CN219475142U - Tissue fixing bottle with sampling rod - Google Patents
Tissue fixing bottle with sampling rod Download PDFInfo
- Publication number
- CN219475142U CN219475142U CN202320567891.3U CN202320567891U CN219475142U CN 219475142 U CN219475142 U CN 219475142U CN 202320567891 U CN202320567891 U CN 202320567891U CN 219475142 U CN219475142 U CN 219475142U
- Authority
- CN
- China
- Prior art keywords
- bottle
- sampling
- cavity
- bottle body
- sampling rod
- 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.)
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Links
- 238000005070 sampling Methods 0.000 title claims abstract description 54
- 238000005192 partition Methods 0.000 claims abstract description 30
- 238000007789 sealing Methods 0.000 claims description 13
- 230000001575 pathological effect Effects 0.000 abstract description 17
- 230000002439 hemostatic effect Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 31
- 238000002955 isolation Methods 0.000 description 18
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 12
- 238000000034 method Methods 0.000 description 4
- 238000004321 preservation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007170 pathology Effects 0.000 description 3
- 206010011409 Cross infection Diseases 0.000 description 2
- 206010029803 Nosocomial infection Diseases 0.000 description 2
- 238000001574 biopsy Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000000834 fixative Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to the technical field of tissue fixing bottles, in particular to a tissue fixing bottle with a sampling rod, which comprises a bottle body and a bottle cap, wherein the bottle body is in threaded connection with the bottle cap, a partition piece is arranged on the inner wall of the bottle body in a sliding manner, and the partition piece divides the bottle body into two chambers; the inboard of bottle lid is provided with the sampling stick, and the sampling stick is located one of them cavity and its free end extends to the bottom of cavity. The utility model can solve the technical problem that the prior tissue fixing bottle needs to clamp the filter paper sheets by means of the hemostatic forceps so as to adhere pathological specimens, thereby causing complicated operation.
Description
Technical Field
The utility model relates to the technical field of tissue fixing bottles, in particular to a tissue fixing bottle with a sampling rod.
Background
The pathological specimen has important significance for disease diagnosis, treatment and prognosis of a patient, and the retention of the pathological specimen is to acquire living tissues in the diagnosis and treatment process of the patient, immerse the acquired tissues into a fixing bottle filled with a fixing liquid (such as formalin) for preservation, and then transfer the tissues to a test room or a pathological room for observation and analysis. The conventional tissue fixing bottle comprises a bottle body and a bottle cap, wherein a certain amount of formalin fixing liquid is filled in the bottle body, when a pathological specimen is fixed, a filter paper sheet is usually required to be clamped by a hemostatic forceps, the clamped pathological tissue is adhered to the filter paper sheet by a biopsy forceps, and then the filter paper sheet is clamped and placed in the fixing bottle by the hemostatic forceps and the bottle cap is covered to realize sealing; however, the process of fixing the specimen needs to take the pliers for clamping the filter paper sheets for many times, the actual operation is very complicated, and when the pathological specimens of a plurality of parts are required to be acquired simultaneously, the pliers are also required to be replaced, however, the pliers are frequently replaced for clamping the filter paper sheets, and cross infection is likely to occur between the specimens.
Disclosure of Invention
The utility model provides a tissue fixing bottle with a sampling rod, which can solve the technical problem of complex operation caused by the fact that a filter paper sheet is clamped by a hemostatic forceps to adhere a pathological specimen when the conventional tissue fixing bottle is used.
The application provides the following technical scheme:
the tissue fixing bottle with the sampling rod comprises a bottle body and a bottle cap, wherein the bottle body is in threaded connection with the bottle cap, a partition piece is arranged on the inner wall of the bottle body in a sliding manner, and the partition piece divides the bottle body into two chambers; the inboard of bottle lid is provided with the sampling stick, and the sampling stick is located one of them cavity and its free end extends to the bottom of cavity.
The beneficial effects are that:
1. through setting up the sampling stick on the bottle lid, when needing to preserve the fixed pathology sample, directly unscrew the bottle lid after utilizing the sampling stick on the bottle lid to remove the pathology tissue on the adhesion biopsy forceps, then put the sampling stick of acquireing the tissue back into the bottle and screw up the bottle lid, can accomplish the acquirement and the preservation of pathology tissue, and need not to use the hemostatic forceps to press from both sides and get the filter paper piece and acquire the tissue repeatedly, the operation is simpler and more convenient; and a fixed bottle is provided with a sampling rod, and the sampling rod is immediately put back into the bottle body after acquiring tissues, so that mutual pollution among sample tissues can not be caused.
2. Through set up the separator and divide into two cavities with it in the bottle, one cavity is used for depositing formalin fixed liquid when in actual use, and another cavity is used for depositing the sampling rod, and sampling rod and fixed liquid separate each other when not using, can guarantee that the sampling rod is in dry state when using, avoid carrying fixed liquid when taking the sampling rod and lead to its problem that spills the bottle and cause the pollution, and formalin fixed liquid has certain toxicity and corrosivity, if the drip is on the operation panel, still need clear up it immediately, has increaseed operating personnel's work load.
3. The unused fixing bottle has sampling rod and fixing liquid separated in two chambers and has stored pathological tissue, and the sampling rod and the fixing liquid are mixed in one chamber; by observing the relationship between the sampling wand and the fixative solution, it also helps the operator to quickly identify whether the fixative bottle has been used.
In summary, the tissue fixing bottle with the sampling rod can solve the problem that when the conventional tissue fixing bottle is used, a hemostatic forceps is used for clamping a filter paper sheet to adhere a pathological specimen, so that the operation is complicated, the operation flow is simplified, and cross infection among samples can be avoided through the arrangement of one sampling rod of one tissue bottle; in addition, when sending the fixed bottle to clinical laboratory and examining, it is also very convenient that the direct bottle lid that opens utilizes the sampling stick again to take out pathological tissue.
Further, a chute is arranged on the inner wall of the bottle body, and the partition piece is slidingly arranged in the chute.
The beneficial effects are that: the separating piece is arranged in the bottle body through the sliding groove, so that the drawing is more convenient.
Further, the partition piece is a partition board, and a bulge for pushing and pulling is further arranged on the partition board. Through setting up the arch, the pull baffle of the operating personnel of being convenient for more easily.
Further, the end of the partition plate is provided with a sealing strip. Through setting up the sealing strip can guarantee good leakproofness between baffle and the bottle, and then avoid the stationary liquid to get into in the cavity that the sampling rod was located from the junction of baffle and bottle.
Further, the free end of the sampling rod is provided with a roughened portion for sampling. The rough part is arranged, so that pathological tissues can be acquired more conveniently.
Further, the top of the bottle cap is also provided with a sealing gasket. The tightness of the bottle cap after being connected with the bottle body is ensured, and leakage of formalin fixing liquid is avoided.
Drawings
FIG. 1 is a schematic view of a bottle according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a second embodiment of the present utility model;
fig. 3 is a cross-sectional view taken along the direction A-A in fig. 2.
Detailed Description
The following is a further detailed description of the embodiments:
the labels in the drawings of this specification include: the bottle body 1, the isolation cavity 11, the liquid storage cavity 12, the bottle cap 2, the sampling rod 3, the rough part 31, the partition plate 4, the cylinder 41, the sliding plate 42, the sliding chute 5, the bulge 6, the bottom plate 7, the opening 71, the annular groove 72 and the sealing ring 73.
Example 1
As shown in fig. 1, the tissue fixing bottle with the sampling rod comprises a bottle body 1 and a bottle cap 2, wherein the bottle body 1 and the bottle cap 2 are in threaded connection, and a sealing gasket (not shown in the figure) for sealing the bottle mouth of the bottle body 1 is further arranged at the top of the inner side of the bottle cap 2; the inner wall of the bottle body 1 is slidably provided with a partition piece, the partition piece in the embodiment is a partition board 4, the partition board 4 divides the bottle body 1 into a left cavity and a right cavity, namely an isolation cavity 11 and a liquid storage cavity 12, the liquid storage cavity 12 is used for storing formalin fixed liquid, the isolation cavity 11 is used for storing a sampling rod 3, and the isolation cavity 11 is larger than the liquid storage cavity 12 in the embodiment; specifically, a chute 5 is disposed on the inner wall of the bottle body 1, the partition board 4 is slidably disposed in the chute 5, and sealing strips (not shown in the figure) are disposed on the upper, lower, left and right side walls of the partition board 4, so as to further ensure the tightness of the bottom of the partition board 4, in this embodiment, a bottom groove is further disposed at the bottom of the bottle body 1, and when the partition board 4 is not pulled, the bottom of the bottle body is inserted into the bottom groove and sealed by the sealing strips (not shown in the figure); to facilitate drawing of the partition 4, a projection 6 for pushing and pulling is further provided on the upper panel of the partition 4.
The middle part of the inner side of the bottle cap 2 is glued or integrally formed with the sampling rod 3, and when the sampling rod 3 is arranged in the middle part, the baffle plate 4 can prevent the movement of the sampling rod 3 from blocking when the bottle cap 2 rotates; in other embodiments except the embodiment, a clamping groove is arranged at the center of the bottom of the bottle cap 2, and the top of the sampling rod 3 stretches into the clamping groove to realize clamping, tensioning and fixing; the free end of the sampling rod 3 in this embodiment extends to the bottom of the isolation chamber 11 and the end of the free end is provided with a roughness 31, for example: the roughness 31 is in a saw tooth or brush structure to facilitate the acquisition of pathological tissue.
The specific implementation process is as follows: when the fixed bottle is needed to be used, firstly, the bottle cap 2 and the sampling rod 3 are opened, the isolation cavity 11 is taken out together and is inverted on a table, then, the baffle plate 4 is pulled upwards by the hand against the bulge 6, the bottle body 1 is inclined to enable the fixed liquid in the liquid storage cavity 12 to flow to the isolation cavity 11, and then, the baffle plate 4 is pushed downwards to be abutted against the bottom of the bottle body 1 to continuously divide the bottle body 1 into two chambers; finally, taking the bottle cap 2, obtaining a pathological specimen by using the sampling rod 3, and covering the bottle cap 2 to enable the sampling rod 3 to be immersed in the fixing liquid, thereby completing the preservation and fixation of the pathological specimen.
Example two
The difference between this embodiment and the first embodiment is that, as shown in fig. 2-3, a step is provided in the bottle body 1 to divide the cavity into an upper cavity and a lower cavity, and a partition is slidably provided in the upper cavity, and in this embodiment, the partition is a partition cylinder, and the partition cylinder is communicated with the lower cavity to form a partition cavity 11.
Specifically, the separating cylinder comprises a cylinder 41 and a sliding plate 42 arranged on the side wall of the cylinder 41, the cylinder 41 and the sliding plate 42 are glued or integrally formed, the sliding plate 42 is slidably arranged in a chute 5 on the inner wall of the cavity on the bottle body 1, the cylinder 41 is supported, the diameter of the cylinder 41 is larger than that of the isolating cavity 11, the bottom of the cylinder 41 is propped against a step, and the step part in the bottle body 1 is called as a bottom plate 7 in the embodiment; specifically, the bottom plate 7 is provided with an annular groove 72, a sealing ring 73 is arranged in the annular groove 72, when the cylinder 41 is not pulled, the bottom of the cylinder 41 is inserted into the annular groove 72, the bottom of the cylinder 41 is in tensioning connection with the sealing ring 73, the lower end of the cylinder 41 is communicated with the isolation cavity 11, and the upper end of the cylinder 41 is communicated with the outside.
The cavity of the bottle body 1 is divided into an inner cavity and an outer cavity by the cylinder 41, the cavity positioned in the center of the bottle body 1 is the isolation cavity 11, the cavity outside the isolation cavity 11 is the liquid storage cavity 12, the communicating junction of the isolation cavity 11 and the liquid storage cavity 12 is called as an opening 71, and when the cylinder 41 is pulled upwards, the fixing liquid in the liquid storage cavity 12 flows to the isolation cavity 11 from the opening 71.
The specific implementation process is as follows: when not in use, the free end of the sampling rod 3 is positioned in the isolation cavity 11, when a pathological specimen needs to be fixed, the rotary bottle cap 2 is taken out together with the sampling rod 3, then the cylinder 41 is pulled upwards, at the moment, the fixed liquid loses the blocking effect of the cylinder 41 on the fixed liquid, the fixed liquid flows into the isolation cavity 11 at the bottom of the bottle body 1 through the opening 71, and the liquid storage cavity 12 and the isolation cavity 11 are arranged in a step shape, and the liquid storage cavity 12 is positioned above the step, so that the fixed liquid is more beneficial to flowing from the liquid storage cavity 12 to the isolation cavity 11; after the fixing liquid completely flows into the isolation cavity 11, the cylinder 41 is pushed downwards to return to the initial position, finally the sampling rod 3 is taken to obtain tissues, the sampling rod 3 is placed into the isolation cavity 11, and the bottle cap 2 is screwed down to enable the sampling rod 3 to be immersed in the fixing liquid, so that the preservation and fixation of pathological specimens are completed.
The above is merely an embodiment of the present utility model, and the present utility model is not limited to the field of the present embodiment, but the specific structure and characteristics of the present utility model are not described in detail. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present utility model, and these should also be considered as the scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.
Claims (6)
1. The tissue fixing bottle with the sampling rod comprises a bottle body and a bottle cap, wherein the bottle body and the bottle cap are in threaded connection; the inside of bottle lid is provided with the sampling stick, the sampling stick is located one of them cavity and its free end extends to the bottom of cavity.
2. A self-contained sampling wand tissue fastening flask as defined in claim 1, wherein: the inner wall of the bottle body is provided with a chute, and the partition piece is arranged in the chute in a sliding manner.
3. A self-contained sampling wand tissue fastening flask as defined in claim 2, wherein: the partition piece is a partition board, and a bulge for pushing and pulling is further arranged on the partition board.
4. A tissue fastening flask with a sampling wand according to claim 3, wherein: and a sealing strip is arranged at the end part of the partition plate.
5. A self-contained sampling wand tissue fastening flask as defined in any one of claims 1-4, wherein: the free end of the sampling rod is provided with a rough part for sampling.
6. A self-contained sampling wand tissue fastening flask as defined in claim 5, wherein: the top of the bottle cap is also provided with a sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320567891.3U CN219475142U (en) | 2023-03-15 | 2023-03-15 | Tissue fixing bottle with sampling rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320567891.3U CN219475142U (en) | 2023-03-15 | 2023-03-15 | Tissue fixing bottle with sampling rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219475142U true CN219475142U (en) | 2023-08-04 |
Family
ID=87441453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320567891.3U Active CN219475142U (en) | 2023-03-15 | 2023-03-15 | Tissue fixing bottle with sampling rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219475142U (en) |
-
2023
- 2023-03-15 CN CN202320567891.3U patent/CN219475142U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |