CN216605310U - Pathological tissue preservation test tube with adjustable filter screen - Google Patents
Pathological tissue preservation test tube with adjustable filter screen Download PDFInfo
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- CN216605310U CN216605310U CN202122962095.3U CN202122962095U CN216605310U CN 216605310 U CN216605310 U CN 216605310U CN 202122962095 U CN202122962095 U CN 202122962095U CN 216605310 U CN216605310 U CN 216605310U
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- 230000001575 pathological effect Effects 0.000 title claims abstract description 50
- 238000012360 testing method Methods 0.000 title claims abstract description 23
- 238000004321 preservation Methods 0.000 title claims abstract description 17
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 54
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- 238000003556 assay Methods 0.000 description 3
- 201000010099 disease Diseases 0.000 description 2
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
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- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000000052 comparative effect Effects 0.000 description 1
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- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of medical instruments, and particularly relates to a filter screen adjustable pathological tissue preservation test tube which comprises an inner tube mechanism, an outer tube and a tube plug; the inner pipe mechanism is clamped in the outer pipe; the pipe plug is clamped at the top of the inner pipe mechanism; the inner pipe mechanism consists of a connecting part, a pipe body, a screen and a connecting seat; the connecting part is fixedly connected to the top of the pipe body, and the connecting seat is clamped to the bottom of the pipe body; the screen is clamped on the inner side of the connecting seat; through setting up inner tube mechanism for body and outer tube separation, the cooperation sets up the screen cloth in inner tube mechanism bottom, makes the pathological tissue who leaves in the body can be when medical personnel lift the body, will be present in the formalin solution seepage as far as on pathological tissue surface, and then makes the pathological tissue who extracts only have less formalin solution, has avoided formalin solution to volatilize and has led to the fact the discomfort when testing and analyst to medical personnel.
Description
Technical Field
The utility model belongs to the technical field of medical instruments, and particularly relates to a pathological tissue preservation test tube with an adjustable filter screen.
Background
With the improvement of the medical level of the existing hospital, some difficult and complicated diseases in the human body can be tested and analyzed by puncturing and extracting partial tissues, and then the type of the disease is judged.
After the puncture operation is performed by the doctor, part of the tissue extracted from the patient needs to be stored in the pathological tissue storage test tube, so that the subsequent test work is facilitated.
In the prior art, a part of pathological tissues extracted after puncture surgery does not have a preservation test tube with a special structure, so that the pathological tissues can only be placed in a simple test tube, the pathological tissues need to be soaked by formalin solution during preservation, and volatile formalin solution is contained on the surfaces of the pathological tissues extracted from a common test tube during subsequent analysis and assay, which is easy to cause discomfort of doctors; therefore, a pathological tissue preservation test tube with an adjustable filter screen is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
In order to make up the defects of the prior art and solve the problem that the pathological tissue extracted from a common test tube contains volatile formalin solution on the surface, which is easy to cause discomfort of doctors during subsequent analysis and assay, the filter screen-adjustable pathological tissue preservation test tube is provided.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a pathological tissue preservation test tube with an adjustable filter screen, which comprises an inner tube mechanism, an outer tube and a tube plug; the inner pipe mechanism is clamped in the outer pipe; the pipe plug is clamped at the top of the inner pipe mechanism;
the inner pipe mechanism consists of a connecting part, a pipe body, a screen and a connecting seat; the connecting part is fixedly connected to the top of the pipe body, and the connecting seat is clamped to the bottom of the pipe body; the screen is clamped on the inner side of the connecting seat; the pipe wall of the pipe body is provided with a limiting groove and a dismounting groove, and the limiting groove is communicated with the dismounting groove; the limiting groove and the dismounting groove are both in a long strip-shaped structure; the bottom of the dismounting groove is communicated; the assembling groove and the limiting groove are combined to form a U-shaped structure; the body joint is inside the outer tube, just stopcock joint is at the top of body.
Preferably, the bottom of the pipe body is provided with four groups of fitting grooves; the four groups of fit grooves are symmetrically arranged at the bottom of the pipe body.
Preferably, the connecting seats are correspondingly provided with four groups, and the four groups of connecting seats are all clamped in the conjunction grooves.
Preferably, two groups of clamping blocks are fixedly connected to the inner part of the outer pipe, and the two groups of clamping blocks are symmetrically arranged on the inner wall of the outer pipe.
Preferably, the two groups of the clamping blocks are respectively connected in the limiting grooves or the dismounting grooves in the symmetrical positions in a sliding manner.
Preferably, the inner sides of the connecting seats are fixedly connected with hooks, and the positions, corresponding to the four groups of connecting seats, on the screen are respectively clamped on the four groups of hooks.
The utility model has the beneficial effects that:
the utility model provides a pathological tissue preservation test tube with an adjustable filter screen, which is characterized in that a tube body is separated from an outer tube by arranging an inner tube mechanism, and the pathological tissue stored in the tube body can leak formalin solution on the surface of the pathological tissue as much as possible when a medical worker lifts the tube body by matching with a screen arranged at the bottom of the inner tube mechanism, so that the extracted pathological tissue only has less formalin solution, and the discomfort caused by volatilization of the formalin solution to the test and analyst of the medical worker is avoided.
The utility model provides a pathological tissue preservation test tube with an adjustable filter screen, which is characterized in that an inner tube mechanism can be placed in an outer tube through a limiting groove and a dismounting groove which are arranged on a tube body, and medical staff can not completely take out the inner tube mechanism when lifting the tube body through the limiting groove, and the inner tube mechanism with a limiting relation avoids the problem that the tube body is easily lost in the using process.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a first perspective view of the first embodiment;
FIG. 2 is a second perspective view of the first embodiment;
FIG. 3 is a first perspective view of the inner tube mechanism in accordance with one embodiment;
FIG. 4 is a cross-sectional view of the first embodiment;
FIG. 5 is a second perspective view of the inner tube mechanism in accordance with one embodiment;
FIG. 6 is a perspective view of the second embodiment;
illustration of the drawings:
1. an inner tube mechanism; 11. a connecting portion; 12. a limiting groove; 13. disassembling and assembling the groove; 14. screening a screen; 15. a connecting seat; 16. a fitting groove; 17. a pipe body; 18. hooking; 2. an outer tube; 21. a clamping block; 22. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
The first embodiment is as follows:
referring to fig. 1-5, the present invention provides a pathological tissue preservation test tube with an adjustable filter screen, which includes an inner tube mechanism 1, an outer tube 2 and a tube plug; the inner pipe mechanism 1 is clamped in the outer pipe 2; the pipe plug is clamped at the top of the inner pipe mechanism 1;
the inner pipe mechanism 1 consists of a connecting part 11, a pipe body 17, a screen 14 and a connecting seat 15; the connecting part 11 is fixedly connected to the top of the pipe body 17, and the connecting seat 15 is clamped to the bottom of the pipe body 17; the screen 14 is clamped at the inner side of the connecting seat 15; a limiting groove 12 and a dismounting groove 13 are formed in the pipe wall of the pipe body 17, and the limiting groove 12 is communicated with the dismounting groove 13; the limiting groove 12 and the dismounting groove 13 are both in a long strip structure; the bottom of the dismounting groove 13 is through; the assembling and disassembling groove 13 and the limiting groove 12 are combined to form a U-shaped structure; the body 17 joint is inside outer tube 2, just the stopcock joint is on the top of body 17.
When the device works, when pathological tissues are stored, formalin solution with a certain dose is injected into the outer tube 2, then a tube plug at the top of the tube 17 is taken out, the pathological tissues are placed in the tube 17 soaked with the formalin by using tweezers, the pathological tissues gradually move downwards to the surface of the screen 14 under the action of gravity and are soaked in the formalin solution to store the pathological tissues, when the pathological tissues need to be taken out, the connecting part 11 is lifted upwards through human action, so that the tube 17 can be lifted upwards under the human action, the pathological tissues in the screen 14 are separated from the formalin solution in the outer tube 2 at the moment, the tube plug is pulled out after the pathological tissues are slightly stayed for a period of time, the pathological tissues drained with the formalin solution are taken out from the surface of the screen 14, and then the pathological tissues are taken out, the device is convenient to operate, and the draining effect on the pathological tissues can be realized, the taken pathological tissue surface only contains a small amount of formalin solution, so that the discomfort of medical staff caused by volatilization of a large amount of formalin solution during testing is avoided.
Further, the bottom of the pipe body 17 is provided with fitting grooves 16, and the fitting grooves 16 are provided with four groups; four groups of the fit grooves 16 are symmetrically arranged at the bottom of the tube body 17.
During operation, the screen 14 at the bottom of the pipe body 17 is clamped on the inner side of the connecting seat 15 to realize fixation, and the connecting seat 15 is fixedly connected to the bottom of the pipe body 17 through an external stainless steel corrosion-resistant screw.
Furthermore, four groups of connecting seats 15 are correspondingly arranged, and the four groups of connecting seats 15 are all clamped in the fit groove 16.
During operation, four groups of connecting seats 15 arranged symmetrically can provide better supporting effect for the screen cloth 14 when the screen cloth 14 supports.
Furthermore, two sets of fixture blocks 21 are fixedly connected to the inner portion of the outer tube 2, and the two sets of fixture blocks 21 are symmetrically arranged on the inner wall of the outer tube 2.
The during operation, when needing lifting pipe body 17, by medical personnel pulling outer tube 2 or lifting pipe body 17 that makes progress downwards, 2 inboard fixture block 21 of outer tube will slide at spacing groove 12 this moment, when fixture block 21 slides to spacing groove 12's top, can realize the separation of body 17 and the interior formalin solution of outer tube 2, and after the stagnation period, can drip the formalin solution on pathological tissue surface, and then avoid causing medical personnel's discomfort.
Furthermore, two sets of the clamping blocks 21 are respectively connected in the limiting grooves 12 or the dismounting grooves 13 in the symmetrical positions in a sliding manner.
During operation, when needs separation inner tube mechanism 1 and outer tube 2, body 17 slides downwards under the human action, slides to one side in dismouting groove 13 in suitable position to upwards continuously promote, separate with fixture block 21 until the bottom of the jar body, can realize the separation of inner tube mechanism 1 and outer tube 2, thereby the convenience is to outer tube 2 and inner tube mechanism 1's washing.
Further, the inner sides of the connecting seats 15 are fixedly connected with hooks 18, and the positions of the screen 14 corresponding to the four connecting seats 15 are respectively clamped on the four hooks 18.
When in work, the hook 18 arranged on the inner side of the connecting seat 15 is used for fixedly connecting the screen 14.
Example two:
referring to fig. 6, in another embodiment of the first comparative example, a rubber pad 22 is glued to the top of the outer tube 2 corresponding to the connecting portion 11; the during operation, when medical personnel with 1 joint of inner tube mechanism in outer tube 2, connecting portion 11 at jar body top will be inseparable laminating at the top of outer tube 2 because the setting of rubber pad 22 for produce certain buffering effect when connecting portion 11 contacts with 2 tops of outer tube, and then be favorable to this use of preserving the test tube.
The working principle is as follows: because the existing test tube for storing pathological tissues has a single structure, the surfaces of the pathological tissues extracted from the common test tube contain volatile formalin solution during subsequent analysis and assay, which is easy to cause discomfort of doctors;
when the device is used and pathological tissues are stored, firstly formalin solution with a certain dose is injected into the outer tube 2, then a tube plug at the top of the tube body 17 is taken out, the pathological tissues are placed in the tube body 17 soaked with the formalin by using forceps, and the pathological tissues gradually move downwards to the surface of the screen mesh 14 under the action of gravity and are soaked in the formalin solution, so that the pathological tissues are stored;
when pathological tissues need to be taken out, the connecting part 11 is manually lifted upwards, so that the tube body 17 can be lifted upwards under the manual action, the fixture block 21 on the inner side of the outer tube 2 slides in the limiting groove 12, when the fixture block 21 slides to the top end of the limiting groove 12, the separation of the tube body 17 and formalin solution in the outer tube 2 can be realized, and after the formalin solution is stopped for a period of time, the formalin solution on the surface of the pathological tissues can be drained, and further discomfort of medical workers is avoided;
when the inner pipe mechanism 1 and the outer pipe mechanism 2 need to be separated, the pipe body 17 slides downwards under the action of human, slides into the dismounting groove 13 from one side at a proper position, and continuously lifts upwards until the bottom end of the tank body is separated from the clamping block 21, so that the inner pipe mechanism 1 and the outer pipe mechanism 2 can be separated, and the outer pipe mechanism 2 and the inner pipe mechanism 1 can be conveniently cleaned;
the device convenient operation, and can realize the leachate effect to pathological tissue for the pathological tissue surface that takes out only contains a small amount of formalin solution, has consequently avoided when the chemical examination, because a large amount of formalin solution volatilize and cause medical personnel's discomfort.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a pathological tissue preserves test tube with adjustable filter screen which characterized in that: comprises an inner tube mechanism (1), an outer tube (2) and a tube plug; the inner pipe mechanism (1) is clamped in the outer pipe (2); the pipe plug is clamped at the top of the inner pipe mechanism (1);
the inner pipe mechanism (1) consists of a connecting part (11), a pipe body (17), a screen (14) and a connecting seat (15); the connecting part (11) is fixedly connected to the top of the pipe body (17), and the connecting seat (15) is clamped to the bottom of the pipe body (17); the screen (14) is clamped on the inner side of the connecting seat (15); a limiting groove (12) and a dismounting groove (13) are formed in the pipe wall of the pipe body (17), and the limiting groove (12) is communicated with the dismounting groove (13); the limiting groove (12) and the dismounting groove (13) are both in a strip-shaped structure; the bottom of the dismounting groove (13) is communicated; the disassembly groove (13) and the limiting groove (12) are combined to form a U-shaped structure; the body (17) joint is inside outer tube (2), just the stopcock joint is on the top of body (17).
2. The pathological tissue preservation tube with adjustable filter screen of claim 1, wherein: the bottom of the pipe body (17) is provided with fitting grooves (16), and the fitting grooves (16) are provided with four groups; the four groups of fitting grooves (16) are symmetrically arranged at the bottom of the pipe body (17).
3. The pathological tissue preservation tube with adjustable filter screen of claim 2, characterized in that: the four groups of connecting seats (15) are correspondingly arranged, and the four groups of connecting seats (15) are all clamped in the fit grooves (16).
4. The pathological tissue preservation tube with adjustable filter screen of claim 3, characterized in that: two sets of fixture blocks (21) are fixedly connected to the inner part of the outer pipe (2), and the two sets of fixture blocks (21) are symmetrically arranged on the inner wall of the outer pipe (2).
5. The pathological tissue preservation tube with adjustable filter screen of claim 4, characterized in that: the two groups of clamping blocks (21) are respectively connected in the limiting grooves (12) or the dismounting grooves (13) in the symmetrical positions in a sliding mode.
6. The pathological tissue preservation tube with adjustable filter screen of claim 5, characterized in that: the inner side of the connecting seat (15) is fixedly connected with a hook (18), and the positions of the screen (14) corresponding to the four groups of connecting seats (15) are respectively clamped on the four groups of hooks (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962095.3U CN216605310U (en) | 2021-11-29 | 2021-11-29 | Pathological tissue preservation test tube with adjustable filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122962095.3U CN216605310U (en) | 2021-11-29 | 2021-11-29 | Pathological tissue preservation test tube with adjustable filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216605310U true CN216605310U (en) | 2022-05-27 |
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ID=81699485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122962095.3U Expired - Fee Related CN216605310U (en) | 2021-11-29 | 2021-11-29 | Pathological tissue preservation test tube with adjustable filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216605310U (en) |
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2021
- 2021-11-29 CN CN202122962095.3U patent/CN216605310U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220527 |