CN217132591U - Sampling bottle for detection - Google Patents

Abstract

The utility model belongs to the technical field of the technique of medical sampling article and specifically relates to a sampling bottle is used in detection is disclosed, including outer bottle, interior bottle, sampling spare and diluent, the both ends of interior bottle all are uncovered form and are A end and B end respectively, be equipped with the isolation layer in the interior bottle, the round hole has been seted up on the isolation layer, be equipped with the sealing member in the outer bottle, interior bottle sets up in the outer bottle and with outer bottle threaded connection works as interior bottle with when outer bottle zonulae occludens, the sealing member is sealed the A end, the diluent pre-installation is in the A end with between the isolation layer, the sampling spare passes through B end activity is inserted and is established in the round hole and sealed the round hole. This application seals the sample and preserves after the sample, and the save and the transportation of the sample of being convenient for have reduced the possibility of pollution, and simultaneously, in the testing process, the testing environment of sample keeps sealing, has further reduced the possibility of pollution, and the simple operation.

Description

Sampling bottle for detection

Technical Field

The application relates to the technical field of medical sampling article, especially relate to detect and use sample bottle.

Background

The routine examination of excrement is the basic examination in the physical examination, and fecal occult blood is only gone on in professional medical institution, and the inspector generally puts excrement and urine into the container with buffer solution earlier and dissolves, then adds the excrement and urine solution in the container into reagent card sample pad with the application of sample rifle and detects. In all detection processes, fecal liquid is required to be opened, and detection personnel need to look directly at feces for many times during detection.

In addition, the excrement sample can not be collected at any time, if a physical examiner collects the sample from home and needs to transfer the excrement sample to a test center, the excrement sample is difficult to store for a long time and is easy to overturn and overflow during transfer, hundreds of bacteria are mixed in the excrement, and the pollution is easy to cause.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, be convenient for excrement and urine sample's save, transportation, improve the convenience that detects, simultaneously, cause the possibility of pollution when reducing the detection, the technical scheme of this application provides and detects with the sampling bottle. The technical scheme is as follows:

the application provides a sample bottle for detection, including outer bottle, interior bottle, sampling spare and diluent, the both ends of interior bottle all are uncovered form and are A end and B end respectively, be equipped with the isolation layer in the interior bottle, the round hole has been seted up on the isolation layer, be equipped with the sealing member on the interior diapire in the outer bottle, interior bottle sets up in the outer bottle and with outer bottle threaded connection, work as interior bottle with when outer bottle zonulae occludens, the sealing member is sealed the A end, the diluent pre-installation is in the A end with between the isolation layer, the sampling spare passes through B end activity is inserted and is established the round hole is downthehole and sealed the round hole loosens interior bottle with the connection of outer bottle, the A end with the separation of sealing member, the diluent follows interior bottle flows in the outer bottle.

Through above-mentioned technical scheme, insert the downthehole and sealed round hole of round hole after the sampling, at this moment, the sample submergence on the sampling piece is in the diluent, and the sealed A end of sealing member, and measurement personnel rocks and makes sample and diluent homogeneous mixing. When detecting, the testing personnel with outer bottle and interior bottle relative rotation, A end and sealing member separation, the diluent that thoughtlessly has the sample flows out from A end, can detect. The above-mentioned process is sealed to the sample after the sample and is preserved, the save and the transportation of the sample of being convenient for, simultaneously, has reduced the possibility of polluting, and the testing process is convenient.

Furthermore, a reagent strip is arranged in the outer bottle, and the diluent flows into the outer bottle and then contacts with the reagent strip.

Specifically, the sealing member is a silica gel pad.

Particularly, a bottle cap is arranged on the outer wall of the end B, and the inner wall of the bottle cap is in threaded fit with the outer peripheral wall of the outer bottle.

Further, outer bottle includes bottle and base, the open setting in bottom of bottle, base threaded connection in the bottom of bottle just seals the bottle, the sealing member sets up on the interior diapire of base.

Specifically, the sampling piece includes coaxial coupling's connection lid and sampling stick, the connection lid cover is established on the interior bottle, the sampling stick stretches into in the interior bottle.

Particularly, the sampling piece with be connected with spacing subassembly between the interior bottle, spacing subassembly including connect in connect the first spacing buckle of lid, connect in the spacing buckle of second of interior bottle, first spacing buckle with the spacing buckle looks joint of second.

Further, the bottom end of the sampling rod is provided with a sampling groove.

Compared with the prior art, the application has the beneficial effects that: the sampling rod is firstly taken out for sampling, and after sampling is completed, the sampling rod is inserted into the round hole to seal the round hole until the first limit buckle and the second limit buckle are clamped. At the moment, the sample in the sampling groove is contacted with the diluent, and the detector shakes to uniformly mix the sample and the diluent. When needing to detect, the testing personnel with outer bottle and interior bottle relative rotation, A end and silica gel pad separation, the diluent flows out from A end and gets into outer bottle, diluent and reagent strip contact. The reagents were chromatographed from bottom to top and the results observed after 5 minutes. In the detection process, the detection environment of the sample is kept closed, so that the possibility of pollution is further reduced, and the operation is convenient and fast.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the application, in which:

fig. 1 is a schematic overall structure diagram of embodiment 1 of the present application;

FIG. 2 is a cross-sectional view of an inner bottle of example 1 of the present application;

FIG. 3 is a cross-sectional view of a sampling member according to example 1 of the present application;

FIG. 4 is a schematic view of the overall structure of embodiment 2 of the present application;

fig. 5 is a cross-sectional view of a bottle body according to example 2 of the present application.

Reference numerals: 1. an outer bottle; 11. clamping a plate; 12. a reagent strip; 13. a bottle body; 14. a base; 2. an inner bottle; 21. a B terminal; 22. an A end; 3. sampling; 31. a connecting cover; 32. a sampling rod; 4. a silica gel pad; 5. a bottle cap; 6. an isolation layer; 61. a circular hole; 7. sampling a groove; 8. a limiting component; 81. a first limit buckle; 82. a second limit buckle; 10. a terminal; 11. b terminal.

Detailed Description

The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

The excrement routine examination is the basic examination in the physical examination, and excrement occult blood is only carried out in professional medical institution, and when the detection personnel generally put excrement into a container with buffer solution first and dissolve, then pour the excrement liquid in the container into a small cup or a small hole, and then insert the liquid absorption test strip into the small cup or the small hole for detection. In all detection processes, fecal liquid is required to be opened, and detection personnel need to look directly at feces for many times during detection.

In addition, the excrement sample can not be collected at any time, if a physical examiner collects the sample from home, the excrement sample needs to be transported to a test center, the excrement sample is difficult to store, the excrement sample is easy to overturn and overflow during transportation, hundreds of bacteria are mixed in the excrement, and the pollution is easy to cause. The technical scheme is as follows:

the present application is described in further detail below with reference to fig. 1-5.

Example 1

As shown in fig. 1 and 2, the present application provides a sampling bottle for detection, which comprises an outer bottle 1, an inner bottle 2, a sampling member 3 and a diluent. Interior bottle 2 and outer bottle 1 all are vertical setting, and the top of outer bottle 1 is uncovered form, bottom seal setting. Interior bottle 2 sets up in outer bottle 1, and the top of interior bottle 2 is B end 21, the bottom is A end 22, and A end 22 and B end 21 all are uncovered form.

As shown in fig. 1 and 2, the outer bottle 1 is a transparent plastic bottle, and a sealing member is disposed in the outer bottle 1, in this embodiment, the sealing member is a silicone pad 4, and the silicone pad 4 is adhesively connected to the inner bottom wall of the outer bottle 1. The bottle cap 5 is formed on the outer wall of the B end 21, the inner wall of the bottle cap 5 is in threaded fit with the upper part of the outer peripheral wall of the outer bottle 1, threaded connection of the bottle cap 5 and the outer bottle 1 is achieved, and therefore threaded connection of the inner bottle 2 and the outer bottle 1 is achieved.

As shown in fig. 1, when the inner bottle 2 is tightly connected to the outer bottle 1, the silica gel pad 4 seals the a-end 22, and the diluent is pre-filled in the inner bottle 2. Be equipped with cardboard 11 and reagent strip 12 in the outer bottle 1, reagent strip 12 presss from both sides tightly between the inner wall of outer bottle 1 and cardboard 11, and the vertical setting of reagent strip 12, and the diluent flows into and contacts with reagent strip 12 behind the outer bottle 1.

As shown in fig. 2 and 3, the inner bottle 2 is provided with the isolating layer 6, the isolating layer 6 is provided with a circular hole 61, and the central line of the circular hole 61 is collinear with the central line of the inner bottle 2. The sampling piece 3 comprises a connecting cover 31 and a sampling rod 32 which are coaxially connected, and the connecting cover 31 is sleeved at the top end of the inner bottle 2. Sampling stick 32 activity is inserted and is established in round hole 61 to sealed round hole 61, the bottom of sampling stick 32 stretches into in the bottle 2 and be equipped with sampling recess 7.

As shown in figures 1 and 3, in order to improve the stability of the sampling wand 32 and reduce the possibility of incorrect manipulation, a stop assembly 8 is connected between the connecting cap 31 and the inner bottle 2. Spacing subassembly 8 includes first spacing buckle 81 and the spacing buckle 82 of second, and first spacing buckle 81 is connected in the inner wall of connecting lid 31, and the spacing buckle 82 of second is connected in the periphery wall of interior bottle 2. The first and second limit buckles 81 and 82 are made of elastic plastic and are clamped with each other.

The implementation principle of the application is as follows: before use, the inner bottle 2 is tightly connected with the outer bottle 1, the silica gel pad 4 seals the A end 22, and the diluent is preloaded between the isolating layer 6 and the A end 22. During the use, take sampling stick 32 out earlier and take a sample, after the sample was accomplished, insert sampling stick 32 sealed round hole 61 in the round hole 61, until first spacing buckle 81 and the spacing buckle 82 looks joint of second. At this time, the sample in the sampling groove 7 contacts with the diluent, and the tester shakes to uniformly mix the sample with the diluent. When the detection is needed, a detector twists the inner bottle 2 to enable the outer bottle 1 and the inner bottle 2 to rotate relatively, the A end 22 is separated from the silica gel pad 4, diluent flows into the outer bottle 1 from the A end 22, the diluent is in contact with the reagent strip 12, a reagent is subjected to chromatography reaction from the bottom to the top, and the result is observed after 5 minutes. The sample is sealed and stored after the sampling, so that the sample is convenient to store and transport, the possibility of pollution is reduced, meanwhile, in the detection process, the detection environment of the sample is kept sealed, the possibility of pollution is further reduced, and the operation mode is convenient and fast.

Example 2

As shown in fig. 4 and 5, the present embodiment is different from embodiment 1 in that the structure of the outer bottle 1 is different. In this embodiment, the outer bottle 1 includes a bottle body 13 and a base 14, the bottom end and the top end of the bottle body 13 are respectively an a end 10 and a b end 11, and the a end 10 and the b end 11 are both open.

As shown in fig. 4 and 5, the inner bottle 2 is inserted into the bottle body 13 and seals the b-end 11, the inner wall of the base 14 is in threaded connection with the outer peripheral wall of the b-end 11, the a-end 10 is sealed by the base 14, and the silicone pad 4 is glued to the inner bottom wall of the base 14.

The implementation principle of the application is as follows: during the actual use, the testing personnel drive base 14 and bottle 13 relative rotation, and bottle 2 in the linkage of bottle 13 drives A end 22 and silica gel pad 4 separation, and the diluent flows out from A end 22 and gets into outer bottle 1, and the diluent contacts with reagent strip 12.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims (9)

1. The sampling bottle for detection is characterized by comprising an outer bottle, an inner bottle, a sampling piece and diluent, wherein two ends of the inner bottle are open and respectively provided with an end A and an end B, an isolating layer is arranged in the inner bottle, a round hole is formed in the isolating layer, a sealing piece is arranged on the inner bottom wall of the outer bottle, the inner bottle is arranged in the outer bottle and is in threaded connection with the outer bottle, when the inner bottle is tightly connected with the outer bottle, the end A is sealed by the sealing piece, the diluent is preassembled between the end A and the isolating layer, the sampling piece is movably inserted in the round hole through the end B and is sealed by the round hole, when the inner bottle rotates relative to the outer bottle, the end A is separated from the sealing piece, and the diluent flows into the outer bottle from the inner bottle.

2. The sampling vial for testing as set forth in claim 1, wherein a reagent strip is disposed in the outer vial, and the diluent flows into the outer vial and contacts the reagent strip.

3. The sampling bottle for testing as set forth in claim 1, wherein the sealing member is a silicone gasket.

4. The sampling bottle for detection as claimed in claim 2, wherein a bottle cap is provided on the outer wall of the end B, and the inner wall of the bottle cap is screw-fitted to the outer peripheral wall of the outer bottle.

5. The sampling bottle for detection as set forth in claim 2, wherein the outer bottle comprises a bottle body and a base, the bottom of the bottle body is open, the base is screwed to the bottom of the bottle body and seals the bottle body, and the sealing member is disposed on the inner bottom wall of the base.

6. The sampling bottle for detection as set forth in claim 4 or 5, wherein the sampling member comprises a connecting cap and a sampling rod which are coaxially connected, the connecting cap is sleeved on the inner bottle, and the sampling rod extends into the inner bottle.

7. The sampling bottle for detection as set forth in claim 6, wherein a limiting component is connected between the sampling member and the inner bottle, the limiting component comprises a first limiting buckle connected to the connection cover and a second limiting buckle connected to the inner bottle, and the first limiting buckle and the second limiting buckle are clamped to each other.

8. The sampling bottle for testing as set forth in claim 6, wherein the bottom end of the sampling rod is provided with a sampling groove.

9. A sampling bottle for testing as claimed in claim 1, wherein the outer bottle is a transparent plastic bottle.

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