CN202614684U - Device for detecting - Google Patents
Device for detecting Download PDFInfo
- Publication number
- CN202614684U CN202614684U CN 201220275943 CN201220275943U CN202614684U CN 202614684 U CN202614684 U CN 202614684U CN 201220275943 CN201220275943 CN 201220275943 CN 201220275943 U CN201220275943 U CN 201220275943U CN 202614684 U CN202614684 U CN 202614684U
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- liquid storage
- connecting portion
- storage pipe
- openend
- detector tube
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Abstract
The utility model relates to the technical field of biological detection, in particular to a device for detecting. In order to save time of detection tests, the utility model provides the device for the detecting. The device for the detecting is composed of a liquid-storing tube, a seal diversion tube and a detecting tube, wherein the liquid-storing tube is used to pack detecting preparation or nutrient solution, the seal diversion tube is connected with the liquid-storing tube in a sealing mode, the detecting preparation or the nutrient solution is sealed in the liquid-storing tube, the detecting tube is connected with the liquid-storing tube in embedded tube, and the seal diversion tube is arranged in the liquid-storing tube and the detecting tube. The device for the detecting is capable of storing the detecting preparation or the nutrient solution for a long time, omitting the steps of preparing the detecting preparation or the nutrient solution before detection, and shortening detecting time.
Description
Technical field
The utility model relates to technical field of biological, is specifically related to a kind of device that is used to detect, and for example, it is residual to be used to detect protein.
Background technology
Detect certain material and whether exist, or during its some performance index that has, need first configuration detection preparation usually, could detect material afterwards.This has just prolonged detection time, and testing can not be carried out in batches fast.
For example, whether the surface of detecting after cleaning has albumen residual, detects the content of hemoglobin in the blood, and the preparation that needs the apolegamy system to be used to detect is put into preparation with sample afterwards, the observation change in color, or combine detecting instrument to detect.
Summary of the invention
In order to save the time of detecting test, the present invention provides a kind of device that is used to detect.The device that this is used to detect, the detection preparation that can sealed storage prepares before detecting, does not need the configuration detection preparation, thereby has simplified the detection step, has shortened detection time.
In order to achieve the above object, the present invention adopts following technical proposals:
A kind of device that is used to detect, said pick-up unit comprise the detector tube of liquid storage pipe, sealing mozzle and an end opening;
Said liquid storage pipe comprises the liquid storage end, the openend and first connecting portion; Said first connecting portion is between openend and liquid storage end; Said sealing mozzle is the tubular part of hollow, comprises sealed end, second connecting portion and water conservancy diversion end, and said sealed end, the set inside of second connecting portion and water conservancy diversion end has the flow-guiding channel that is interconnected, and said second connecting portion is between sealed end and water conservancy diversion end; The sealed end of said sealing mozzle is positioned at the liquid storage end of said liquid storage pipe; Second connecting portion of said sealing mozzle and first connecting portion of said liquid storage pipe are tightly connected; The water conservancy diversion end of said sealing mozzle is positioned at detector tube, and the opening of said flow-guiding channel is arranged on the end away from second connecting portion of water conservancy diversion end; The openend of said detector tube and the openend of liquid storage pipe link together; When the sealing mozzle sealed end fractureed, the sealing mozzle flow-guiding channel the inner space of liquid storage pipe liquid storage end is communicated with the inner space of detector tube.
The liquid storage end of said liquid storage pipe has stored detection preparation or nutrient solution; During use, the sealed end that the sealing mozzle is positioned at liquid storage pipe liquid storage end fractures, and detection preparation or nutrient solution (can be called for short " liquid ") in the liquid storage end are flowed in the detector tube along the inner flow-guiding channel of sealing mozzle.
In order to make the liquid storage end better tightness of liquid storage pipe, the space that the first above-mentioned connecting portion surrounds is round table-like, and the internal diameter of the side that said first connecting portion is connected with the liquid storage end is less, and the internal diameter of a side that is connected with said openend is bigger; Said second connecting portion is round table-like, and the diameter of the side that said second connecting portion is connected with sealed end is less, and the diameter of a side that is connected with said water conservancy diversion end is bigger; Said second connecting portion embeds in said first connecting portion, seals up the liquid storage end of liquid storage pipe.
The sealed end of above-mentioned sealing mozzle is the cylinder of end sealing; Its inside is the part of flow-guiding channel; The diameter of sealed end is less than the diameter of second connecting portion, and the connection of the said sealed end and second connecting portion is provided with the groove (or claiming mark of break easy to break) of annular.Sealed end can fracture, and is easier to fracture along the groove of annular, and after sealed end was fractureed along the bottom, the liquid in the liquid storage end can flow into flow-guiding channel.Because the opening of flow-guiding channel is arranged on the end of water conservancy diversion end away from second connecting portion, and the water conservancy diversion end is arranged in the said detector tube, so the detection preparation in the liquid storage end flows in the detector tube through flow-guiding channel.
In order to make the detection preparation in the liquid storage end be easy to flow in the detector tube along flow-guiding channel, the inwall of above-mentioned water conservancy diversion end is provided with diversion trench or flow guide bar.Liquid in the liquid storage end flows in the detector tube along diversion trench in the water conservancy diversion end or flow guide bar.
For detector tube is installed on the liquid storage pipe, the internal diameter of the external diameter of the openend of above-mentioned detector tube and the openend of said liquid storage pipe is suitable, and the openend of said detector tube embeds the openend of said liquid storage pipe.
For said detector tube is installed on the liquid storage pipe more firmly, the inwall of above-mentioned liquid storage pipe openend is provided with annular strip projection, and said projection is used to block the outside of said detector tube openend.
Selectable, the space that above-mentioned first connecting portion surrounds is a cylinder, and said second connecting portion is cylindric, and said second connecting portion embeds in said first connecting portion, seals up the liquid storage end of liquid storage pipe.
In order to make the liquid storage end better tightness of liquid storage pipe; The space that above-mentioned first connecting portion surrounds is cylindric; Said second connecting portion is cylindric; The outside surface of said second connecting portion is provided with the sealing strip of annular, and said second connecting portion embeds in said first connecting portion through sealing strip, seals up the liquid storage end of liquid storage pipe.
Above-mentioned annular sealing strip can be the 2-5 bar.
Preferably, the surface of above-mentioned second connecting portion in the liquid storage end of said liquid storage pipe is the concave surface under concaving, and the liquid of being convenient in the liquid storage end flows into flow-guiding channel.
In order to make the liquid storage end better tightness of liquid storage pipe; The space that above-mentioned first connecting portion surrounds is cylindric; Said second connecting portion is a drum type; The diameter of said second connecting portion is than the big 1-3mm of internal diameter of said first connecting portion, and said second connecting portion is stuck in said first connecting portion, seals up the liquid storage end of liquid storage pipe.Said device is prepared from plastics, and preferred, said liquid storage pipe and detector tube are processed by transparent plastic; For example PVC, PET, PTT etc., therefore first connecting portion has certain elasticity.
For the ease of the fixed position, for example: be placed on the experiment table, the bottom of said detector tube is flat.Detect for detector tube is put into detecting instrument, the bottom shape of said detector tube is preferably circle.
The detector tube of above-mentioned liquid storage pipe, sealing mozzle and an end opening can prepare moulding respectively; Pack into the liquid storage end of liquid storage pipe of the detection preparation that will prepare earlier afterwards; To seal mozzle afterwards and be installed on the liquid storage pipe, seal up the liquid in the liquid storage end, install detector tube at last.
During use, the sealed end that fractures makes the detection preparation in the liquid storage end flow in the detector tube through flow-guiding channel, and the sample that extracts is put into the detection preparation of detector tube, carries out check and analysis according to the character of institute's detection material.For example: observe and detect the preparation change in color or do not have deposition to generate, or detector tube is put into detecting instrument carry out check and analysis.
Compared with prior art, detection preparation or nutrient solution that the device that is used to detect provided by the invention can sealed storage prepares, good airproof performance; The shelf-life of storage detection preparation or nutrient solution wherein is longer; Easy to use, be convenient to detect, can effectively save detection time.
Description of drawings
Fig. 1 is the structural representation of a kind of device that is used to detect provided by the invention;
Fig. 2 is the longitudinal axis schematic cross-section of the liquid storage pipe of a kind of device that is used to detect provided by the invention;
Fig. 3 is the longitudinal axis schematic cross-section of the sealing mozzle of a kind of device that is used to detect provided by the invention;
Fig. 4 is the longitudinal axis schematic cross-section of a kind of Device Testing pipe that is used to detect provided by the invention;
Fig. 5 is the longitudinal axis schematic cross-section of a kind of Device Testing pipe that is used to detect provided by the invention;
Fig. 6 is the sealing mozzle water conservancy diversion end cross sectional representation of a kind of device that is used to detect provided by the invention;
Fig. 7 is the longitudinal axis schematic cross-section of the sealing mozzle of a kind of device that is used to detect provided by the invention;
Fig. 8 is the structural representation after the sealed end of a kind of device that is used to detect provided by the invention fractures;
Fig. 9 is the longitudinal axis schematic cross-section of the liquid storage pipe of a kind of device that is used to detect provided by the invention;
Figure 10 is the longitudinal axis schematic cross-section of the sealing mozzle of a kind of device that is used to detect provided by the invention;
Figure 11 is the longitudinal axis schematic cross-section of the sealing mozzle of a kind of device that is used to detect provided by the invention;
Figure 12 is the left view of second connecting portion shown in Figure 11;
Figure 13 is the longitudinal axis schematic cross-section of the liquid storage pipe of a kind of device that is used to detect provided by the invention.
Wherein, 1 is liquid storage pipe, and 2 are the sealing mozzle, and 3 is detector tube; 101 is the liquid storage end, and 102 is first connecting portion, and 103 is the openend of liquid storage pipe, and 104 are annular projection (being positioned on liquid storage pipe openend 103 inwalls); 201 is sealed end, and 202 is second connecting portion, and 203 is the water conservancy diversion end, and 204 is flow-guiding channel; 205 is groove, and 206 is flow guide bar, and 207 is the sealing strip of the annular that is provided with of the outside surface of second connecting portion; 208 is the surface of second connecting portion in the liquid storage end of said liquid storage pipe, and 301 is the openend of detector tube, and 302 is the bottom of detector tube.
Embodiment
As shown in Figure 1, the present invention provides a kind of device that is used to detect, and said pick-up unit comprises the detector tube 3 of liquid storage pipe 1, sealing mozzle 2 and an end opening;
As shown in Figure 2, said liquid storage pipe 1 comprises liquid storage end 101, the openend 103 and first connecting portion 102; Said first connecting portion 102 is between openend 103 and liquid storage end 101;
As shown in Figure 3; Said sealing mozzle 2 is the tubular part of hollow; Comprise sealed end 201, the second connecting portions 202 and water conservancy diversion end 203, said sealed end 201; The set inside of second connecting portion 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected, and said second connecting portion 202 is between sealed end 201 and water conservancy diversion end 203; As shown in Figure 1; The sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1; Second connecting portion 202 of said sealing mozzle 2 is tightly connected with first connecting portion 102 of said liquid storage pipe 1, and the water conservancy diversion end 203 of said sealing mozzle 2 is positioned at detector tube 3; The opening of said flow-guiding channel 204 is arranged on the end away from second connecting portion 202 of water conservancy diversion end 203; The openend 301 of said detector tube links together with the openend 103 of liquid storage pipe;
Above-mentioned openend 103 can be the constant drum of diameter (shown in figure 13); Also can be that diameter is by little extremely big flared horn shape (as shown in Figure 2); The diameter of the side that openend 103 is connected with first connecting portion 102 greater than openend away from the diameter of a side of first connecting portion 102; The internal diameter of above-mentioned liquid storage pipe openend 103 is greater than the external diameter of detector tube openend 301, and the external diameter of water conservancy diversion end 203 is less than the internal diameter of detector tube openend 301.
As shown in Figure 8, when the sealed end 201 of sealing mozzle 2 is fractureed, the flow-guiding channel 204 of sealing mozzle 2 can make the inner space of the liquid storage end 101 of liquid storage pipe 1 communicate with the inner space of detector tube 3.
The liquid storage end 101 of said liquid storage pipe 1 is used for storing detection preparation or nutrient solution; During use, the sealed end 201 that sealing mozzle 2 is positioned at liquid storage pipe liquid storage end 101 fractures, and the liquid in the liquid storage end 101 is flowed in the detector tube 3 along sealing mozzle 2 inner flow-guiding channels 204.
The space that above-mentioned first connecting portion surrounds is round table-like, and said second connecting portion is round table-like, and said second connecting portion embeds in said first connecting portion, seals up the liquid storage end of liquid storage pipe; Perhaps
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, the space that said first connecting portion 102 surrounds is cylindric, and said second connecting portion 202 is cylindric, and said second connecting portion 202 embeds in said first connecting portion 201, seals up the liquid storage end of liquid storage pipe.
Like Fig. 3 and shown in Figure 7; The sealed end 201 of said sealing mozzle 2 is the cylinder of end sealing; Its inside is the part of flow-guiding channel 204, and the diameter of sealed end is less than the diameter of second connecting portion, and the connection of the said sealed end 201 and second connecting portion 202 is provided with the groove 205 of annular.The groove 205 of annular is easy to fracture, thereby the space in the liquid storage end is connected with flow-guiding channel.
As shown in Figure 6, the inwall of said water conservancy diversion end 203 is provided with flow guide bar 206.Liquid in the liquid storage end 101 flows in the detector tube 3 along the flow guide bar in the water conservancy diversion end 203 206.
As shown in Figure 1, the internal diameter of the external diameter of the openend 301 of said detector tube and the openend 103 of said liquid storage pipe is suitable, and the openend 301 of said detector tube embeds the openend 103 of said liquid storage pipe.
As shown in Figure 9, the inwall of said liquid storage pipe openend 103 is provided with annular projection 104, and said projection 104 is used to block the outside of said detector tube openend 301, and detector tube and liquid storage pipe are linked together securely.
Like Fig. 2 and shown in Figure 10; The space that said first connecting portion 102 surrounds is cylindric; Said second connecting portion 202 is cylindric; The outside surface of said second connecting portion is provided with the sealing strip 207 of annular, and said second connecting portion 202 embeds in said first connecting portion 102 through sealing strip 207, seals up the liquid storage end of liquid storage pipe.
As shown in Figure 7, the surface 208 that the sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1 is the concave surface under concaving, and the liquid of being convenient in the liquid storage end 101 flows into flow-guiding channel 204.
Like Fig. 2, Figure 11 and shown in Figure 12; The space that said first connecting portion 102 surrounds is cylindric; Said second connecting portion 202 is a drum type; The horizontal maximum dimension D of said second connecting portion 202 is than the big 1-3mm of internal diameter of said first connecting portion 102, and said second connecting portion 202 is stuck in said first connecting portion 102, seals up the liquid storage end of liquid storage pipe.
Like Fig. 4 and shown in Figure 5, the bottom 302 of said detector tube 3 is flat or circular.
Shown in figure 11, said sealing mozzle 2 is the tubular part of hollow, comprises sealed end 201; Second connecting portion 202 and water conservancy diversion end 203, the set inside of said sealed end 201, the second connecting portions 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected; The major part of said sealed end 201 is the solid plastic rod; Said sealed end 201 and second connecting portion, 202 adjoining parts are provided with flow-guiding channel, are convenient to fracture, and the liquid of also being convenient in the liquid storage end flows into flow-guiding channel.
The present invention provides a kind of device that is used to detect, and is as shown in Figure 1, and said pick-up unit comprises the detector tube 3 of liquid storage pipe 1, sealing mozzle 2 and an end opening;
As shown in Figure 2, said liquid storage pipe 1 comprises liquid storage end 101, the openend 103 and first connecting portion 102; Said first connecting portion 102 is between openend 103 and liquid storage end 101;
As shown in Figure 3; Said sealing mozzle 2 is the tubular part of hollow; Comprise sealed end 201, the second connecting portions 202 and water conservancy diversion end 203, said sealed end 201; The set inside of second connecting portion 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected, and said second connecting portion 202 is between sealed end 201 and water conservancy diversion end 203;
Extremely shown in Figure 13 like Fig. 1; The sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1; Second connecting portion 202 of said sealing mozzle 2 is tightly connected with first connecting portion 102 of said liquid storage pipe 1, and the water conservancy diversion end 203 of said sealing mozzle 2 is positioned at detector tube 3; The opening of said flow-guiding channel 204 is arranged on the end away from second connecting portion 202 of water conservancy diversion end 203; The openend 301 of said detector tube 3 links together with the openend 103 of liquid storage pipe 1;
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 7, the space that said first connecting portion 102 surrounds is cylindric, and said second connecting portion 202 is cylindric, and said second connecting portion 202 embeds in said first connecting portion 201, seals up the liquid storage end of liquid storage pipe.
Like Fig. 3 and shown in Figure 7; The sealed end 201 of said sealing mozzle 2 is the cylinder of end sealing; Its inside is the part of flow-guiding channel 204, and its diameter is less than the diameter of second connecting portion 202, and the connection of the said sealed end 201 and second connecting portion 202 is provided with the groove 205 of annular.
As shown in Figure 6, the inwall of said water conservancy diversion end 203 is provided with flow guide bar 206.
As shown in Figure 1, the internal diameter of the external diameter of the openend 301 of said detector tube 3 and the openend 103 of said liquid storage pipe 1 is suitable, and the openend 301 of said detector tube 3 embeds the openend 103 of said liquid storage pipe 1.
As shown in Figure 4, the bottom 302 of said detector tube 3 is circular.
As shown in Figure 8, when the sealed end 201 of sealing mozzle 2 is fractureed, the flow-guiding channel 204 of sealing mozzle 2 can make the inner space of the liquid storage end 101 of liquid storage pipe 1 communicate with the inner space of detector tube 3.
The liquid storage end 101 of said liquid storage pipe 1 is used for storing detection preparation or nutrient solution; During use, the sealed end 201 that sealing mozzle 2 is positioned at liquid storage pipe liquid storage end 101 fractures, and the liquid in the liquid storage end 101 is flowed in the detector tube 3 along sealing mozzle 2 inner flow-guiding channels 204.
The present invention provides a kind of device that is used to detect, and is as shown in Figure 1, and said pick-up unit comprises the detector tube 3 of liquid storage pipe 1, sealing mozzle 2 and an end opening;
As shown in Figure 2, said liquid storage pipe 1 comprises liquid storage end 101, the openend 103 and first connecting portion 102; Said first connecting portion 102 is between openend 103 and liquid storage end 101;
As shown in Figure 3; Said sealing mozzle 2 is the tubular part of hollow; Comprise sealed end 201, the second connecting portions 202 and water conservancy diversion end 203, said sealed end 201; The set inside of second connecting portion 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected, and said second connecting portion 202 is between sealed end 201 and water conservancy diversion end 203; As shown in Figure 1; The sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1; Second connecting portion 202 of said sealing mozzle 2 is tightly connected with first connecting portion 102 of said liquid storage pipe 1, and the water conservancy diversion end 203 of said sealing mozzle 2 is positioned at detector tube 3; The opening of said flow-guiding channel 204 is arranged on the end away from second connecting portion 202 of water conservancy diversion end 203; The openend 301 of said detector tube 3 links together with the openend 103 of liquid storage pipe 1;
As shown in Figure 6, the inwall of said water conservancy diversion end 203 is provided with flow guide bar 206.
As shown in Figure 9, the inwall of said liquid storage pipe openend 103 is provided with annular projection 104, and said projection 104 is used to block the outside of said detector tube openend 301, and detector tube and liquid storage pipe are linked together securely.
Like Fig. 2 and shown in Figure 10; The space that said first connecting portion 102 surrounds is cylindric; Said second connecting portion 202 is cylindric; The outside surface of said second connecting portion is provided with the sealing strip 207 of annular, and said second connecting portion 202 embeds in said first connecting portion 102 through sealing strip 207, seals up the liquid storage end of liquid storage pipe.
As shown in Figure 7, the surface 208 that the sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1 is the concave surface under concaving, and the liquid of being convenient in the liquid storage end 101 flows into flow-guiding channel 204.
As shown in Figure 4, the bottom 302 of said detector tube 3 is circular.
With reference to Figure of description, the present invention provides a kind of device that is used to detect, and said pick-up unit comprises the detector tube 3 of liquid storage pipe 1, sealing mozzle 2 and an end opening;
Shown in figure 13, said liquid storage pipe 1 comprises liquid storage end 101, the openend 103 and first connecting portion 102; Said first connecting portion 102 is between openend 103 and liquid storage end 101; The openend 103 of said liquid storage pipe 1 is a drum.
As shown in Figure 3; Said sealing mozzle 2 is the tubular part of hollow; Comprise sealed end 201, the second connecting portions 202 and water conservancy diversion end 203, said sealed end 201; The set inside of second connecting portion 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected, and said second connecting portion 202 is between sealed end 201 and water conservancy diversion end 203; As shown in Figure 1; The sealed end 201 of said sealing mozzle 2 is positioned at the liquid storage end 101 of said liquid storage pipe 1; Second connecting portion 202 of said sealing mozzle 2 is tightly connected with first connecting portion 102 of said liquid storage pipe 1, and the water conservancy diversion end 203 of said sealing mozzle 2 is positioned at detector tube 3; The opening of said flow-guiding channel 204 is arranged on the end away from second connecting portion 202 of water conservancy diversion end 203; The openend 301 of said detector tube 3 links together with the openend 103 of liquid storage pipe 1;
As shown in Figure 6, the inwall of said water conservancy diversion end 203 is provided with flow guide bar 206.Liquid in the liquid storage end 101 flows in the detector tube 3 along the flow guide bar in the water conservancy diversion end 203 206.
As shown in Figure 9, the inwall of said liquid storage pipe openend 103 is provided with annular projection 104, and said projection 104 is used to block the outside of said detector tube openend 301, and detector tube and liquid storage pipe are linked together more firmly.
Like Fig. 2, Figure 11 and shown in Figure 12; The space that said first connecting portion 102 surrounds is cylindric; Said second connecting portion 202 is a drum type; The horizontal maximum dimension D of said second connecting portion 202 is than the big 1-3mm of internal diameter of said first connecting portion 102, and said second connecting portion 202 is stuck in said first connecting portion 102, seals up the liquid storage end of liquid storage pipe.
As shown in Figure 5, the bottom 302 of said detector tube 3 is flat.
Shown in figure 11, said sealing mozzle 2 is the tubular part of hollow, comprises sealed end 201; Second connecting portion 202 and water conservancy diversion end 203; The set inside of said sealed end 201, the second connecting portions 202 and water conservancy diversion end 203 has the flow-guiding channel 204 that is interconnected, and the major part of said sealed end 201 is the solid plastic rod; Said sealed end 201 and second connecting portion, 202 adjoining parts are provided with flow-guiding channel, are convenient to fracture.
The above is merely preferred embodiment of the present invention, is not to be used to limit protection scope of the present invention.Every equalization that content is done according to the present invention changes and modifies, and all is encompassed in the claim of the present invention.
Claims (10)
1. a device that is used to detect is characterized in that, said pick-up unit comprises the detector tube of liquid storage pipe, sealing mozzle and an end opening;
Said liquid storage pipe comprises the liquid storage end, the openend and first connecting portion; Said first connecting portion is between openend and liquid storage end; Said sealing mozzle is the tubular part of hollow, comprises sealed end, second connecting portion and water conservancy diversion end, and said sealed end, the set inside of second connecting portion and water conservancy diversion end has the flow-guiding channel that is interconnected, and said second connecting portion is between sealed end and water conservancy diversion end; The sealed end of said sealing mozzle is positioned at the liquid storage end of said liquid storage pipe, and second connecting portion of said sealing mozzle and first connecting portion of said liquid storage pipe are tightly connected, and the water conservancy diversion end of said sealing mozzle is positioned at detector tube; The opening of said flow-guiding channel is arranged on the end away from second connecting portion of water conservancy diversion end; The openend of said detector tube and the openend of liquid storage pipe link together; When the sealing mozzle sealed end fractureed, the sealing mozzle flow-guiding channel the inner space of liquid storage pipe liquid storage end is communicated with the inner space of detector tube;
Store in the liquid storage end of said liquid storage pipe and detect preparation or nutrient solution; During use, the sealed end that the sealing mozzle is positioned at liquid storage pipe liquid storage end fractures, and detection preparation or nutrient solution in the liquid storage end are flowed in the detector tube along the inner flow-guiding channel of sealing mozzle.
2. the device that is used to detect according to claim 1; It is characterized in that the space that said first connecting portion surrounds is round table-like, said second connecting portion is round table-like; Said second connecting portion embeds in said first connecting portion, seals up the liquid storage end of liquid storage pipe; Perhaps
The space that said first connecting portion surrounds is cylindric, and said second connecting portion is cylindric, and said second connecting portion embeds in said first connecting portion, seals up the liquid storage end of liquid storage pipe.
3. the device that is used to detect according to claim 2; It is characterized in that; The sealed end of said sealing mozzle is the cylinder of end sealing; Its inside is the part of flow-guiding channel, and the diameter of sealed end is less than the diameter of second connecting portion, and the connection of the said sealed end and second connecting portion is provided with the groove of annular.
4. the device that is used to detect according to claim 3 is characterized in that the inwall of said water conservancy diversion end is provided with diversion trench or flow guide bar, and the liquid that stores in the liquid storage end flows in the detector tube along the diversion trench or the flow guide bar of water conservancy diversion end.
5. the device that is used to detect according to claim 4 is characterized in that, the internal diameter of the external diameter of the openend of said detector tube and the openend of said liquid storage pipe is suitable, and the openend of said detector tube embeds the openend of said liquid storage pipe.
6. the device that is used to detect according to claim 5 is characterized in that, the inwall of said liquid storage pipe openend is provided with annular strip projection, and said projection is used to block the outside of said detector tube openend.
7. the device that is used to detect according to claim 1; It is characterized in that; The space that said first connecting portion surrounds is cylindric, and said second connecting portion is cylindric, and the outside surface of said second connecting portion is provided with the sealing strip of annular; Said second connecting portion embeds in said first connecting portion through sealing strip, seals up the liquid storage end of liquid storage pipe.
8. the device that is used to detect according to claim 7 is characterized in that, the surface of said second connecting portion in the liquid storage end of said liquid storage pipe is the concave surface under concaving, and the liquid of being convenient in the liquid storage end flows into flow-guiding channel.
9. the device that is used to detect according to claim 1; It is characterized in that; The space that said first connecting portion surrounds is cylindric, and said second connecting portion is a drum type, and the diameter of said second connecting portion is than the big 1-3mm of internal diameter of said first connecting portion; Said second connecting portion is stuck in said first connecting portion, seals up the liquid storage end of liquid storage pipe.
10. according to the described device that is used to detect of one of claim 1 to 9, it is characterized in that the bottom of said detector tube is flat or circular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275943 CN202614684U (en) | 2012-06-12 | 2012-06-12 | Device for detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220275943 CN202614684U (en) | 2012-06-12 | 2012-06-12 | Device for detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614684U true CN202614684U (en) | 2012-12-19 |
Family
ID=47348373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220275943 Expired - Lifetime CN202614684U (en) | 2012-06-12 | 2012-06-12 | Device for detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175828A (en) * | 2013-03-19 | 2013-06-26 | 青岛千士医疗科技有限公司 | Detection device for detecting free heme in sputum |
-
2012
- 2012-06-12 CN CN 201220275943 patent/CN202614684U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103175828A (en) * | 2013-03-19 | 2013-06-26 | 青岛千士医疗科技有限公司 | Detection device for detecting free heme in sputum |
| CN103175828B (en) * | 2013-03-19 | 2017-12-22 | 青岛千士医疗科技有限公司 | A kind of detection means for detecting free heme in sputum |
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Effective date of registration: 20170704 Address after: 300451, Tianjin Binhai New Area, Tanggu, 61 Sheng Qian Street Patentee after: Wang Qun Address before: 100176 room A102, building 1, East Sheng Road, Beijing economic and Technological Development Zone, Beijing Patentee before: Beijing Jiele Biotechnology Co.,Ltd. |
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