CN109673619A - A kind of anti-formaldehyde leakage specimen container - Google Patents
A kind of anti-formaldehyde leakage specimen container Download PDFInfo
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- CN109673619A CN109673619A CN201910084990.4A CN201910084990A CN109673619A CN 109673619 A CN109673619 A CN 109673619A CN 201910084990 A CN201910084990 A CN 201910084990A CN 109673619 A CN109673619 A CN 109673619A
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- pipes
- flow
- formalin
- stop collar
- wall
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 206
- 239000005030 aluminium foil Substances 0.000 claims abstract description 26
- 238000002347 injection Methods 0.000 claims abstract description 16
- 239000007924 injection Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 5
- 244000152100 Sorbus torminalis Species 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 13
- 239000000523 sample Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 7
- 239000000243 solution Substances 0.000 description 6
- 239000004411 aluminium Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 231100000572 poisoning Toxicity 0.000 description 2
- 230000000607 poisoning effect Effects 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 240000005373 Panax quinquefolius Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012472 biological sample Substances 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003183 carcinogenic agent Substances 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 210000004400 mucous membrane Anatomy 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N1/00—Preservation of bodies of humans or animals, or parts thereof
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
Abstract
The present invention relates to medical instruments fields, and in particular to a kind of anti-formaldehyde leakage specimen container.The vessel, which is communicated at least one, can pour into formalin the flow in pipes of the vessel, stop collar is equipped in the flow in pipes, the stop collar is equipped with the liquid injection hole for allowing formalin to pass through, and the stop collar upper surface is equipped with the upper tooth group that can puncture the bottle neck aluminium foil film of formalin bottle.By the design of flow in pipes and stop collar, to make to pour into formalin in vessel, formalin volatilization leakage harmful to human is avoided, while guaranteeing that formalin concentration is constant.
Description
Technical field
The present invention relates to medical instruments fields, and in particular to a kind of anti-formaldehyde leakage specimen container.
Background technique
Formalin (formalin) is 37%~40% formalin, it is inflammable, have strong corrosive, strong and stimulating, be
Important disinfection preservative, while being also a kind of carcinogenic substance, it is usually used in fixed biological sample, saves corpse and anti-corrosion etc., but its
There is strong impulse effect to skin, eyes and mucous membrane, Central nervous system has inhibiting effect after absorption, and formaldehyde passes through in vivo
Oxidation generates formic acid, often can lead to acid poisoning, as formalin poisoning.
In surgical operation, the management of sample is particularly important.With increasing for tumor patient, Pathologic specimen quantity
Gradually increasing, specimens from pri needs to be immersed in formalin in vitro 30min as required.In the prior art, with Sheng
The specimen container of formalin is specimen bottle or specimen bag, specimen bottle can be used if it is small size sample, if it is substantially
Product sample, needs specimen bag.When holding specimens from pri, when putting specimens from pri into specimen container, formalin is readily volatilized
Leakage, damages the health of operator；Simultaneously because the volatilization of formalin also results in sample concentration of fixation fluid
Decline, it is unqualified so as to cause sample soak concentration, eventually lead to sample denaturation.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of anti-formaldehyde for preventing formalin volatilization leakage to reveal specimen container.
The present invention is achieved by the following technical solutions:
A kind of anti-formaldehyde leakage specimen container, the vessel including holding sample, the vessel are communicated at least one
Formalin can pour into the flow in pipes of the vessel, be equipped with stop collar in the flow in pipes, on the stop collar
Equipped with the liquid injection hole for allowing formalin to pass through, the stop collar upper surface is equipped with the bottle neck aluminium foil film that can puncture formalin bottle
Upper tooth group.
Further, the bottleneck outer wall of the flow in pipes inner wall lower and institute's vessel is connected through a screw thread, described
Flow in pipes upper inside wall is equipped with the internal screw thread being cooperatively connected with the external thread of bottleneck of formalin bottle；The stop collar is fixed on
The inner wall of the flow in pipes, the upper tooth group include multiple lands, and the cutting edge arragement direction and formaldehyde of the multiple land are molten
Liquid bottle screws in contrary.
Further, lower baffle plate of the stop collar lower end surface equipped with annular, the lower baffle plate and the flow in pipes
Inner wall formation can be embedded in the annular groove that the bottleneck edge of the vessel is sealed；The stop collar upper surface is equipped with annular
Overhead gage, the inner wall of the overhead gage and the flow in pipes forms the bottleneck edge progress that can be embedded in the formalin bottle
The annular groove of sealing；The multiple land is distributed on the circular arc line that overhead gage upper surface radian is 270 °.
Further, the quantity of the flow in pipes is more than two, in each flow in pipes, the stop collar and the injection
The inner wall of pipeline is slidably connected, and the outlet end of the flow in pipes extends to 4-7mm inside the vessel, the outlet end
External heat-sealing have sealing aluminium foil film, the outlet end inner wall is equipped with the limit semi-ring for stopping the stop collar sliding；The limit
Position ring lower end surface is equipped with the lower tooth group that can puncture the sealing aluminium foil film, and the lower tooth group includes the saw that several are vertically oriented to
Tooth, the arrangement position of the lower tooth group form the circular arc line that radian is 270 °；The upper tooth group includes what several were vertically oriented to
Sawtooth, the arrangement position of the upper tooth group form the circular arc line that radian is 270 °.
Further, the stop collar lower end surface is equipped with the lower baffle plate of annular, and the lower tooth group is located on the lower baffle plate；
The stop collar upper surface is equipped with the overhead gage of annular, and the upper tooth group is located on the overhead gage.
Further, the vessel is specimen bag, and the flow in pipes runs through the bag wall of specimen bag, the outlet end
Outer wall is equipped with inward flange flanging；The flow in pipes outer wall thread is connected with outer casing sleeve, and the lower end of the outer casing sleeve is equipped with
The outward flange flanging compressed with inward flange flanging cooperation.
Further, the lower end surface of the inward flange flanging is equipped with several support teeth, several support tooth annular spreads；
The outside of the outer casing sleeve is equipped with anti-skid chequer, and the outer casing sleeve upper end is equipped with the lid that the flow in pipes is isolated.
Further, the flow in pipes side wall is equipped with the limit semi-ring of tearing type, is equipped with and tears on the outside of the limit semi-ring
Knob handle, the flow in pipes side wall outside are equipped with anti-skid chequer.
Further, the bottleneck of the corresponding formalin bottle used sets Packed aluminium foil film.
Compared with prior art, the present invention acquired beneficial effect is:
1, when vessel is specimen bottle, flow in pipes quantity is one, by the bottleneck rotation connection injection of formalin bottle
The upper end of pipeline, with the bottleneck of formalin bottle is screwed in, the bottle neck aluminium foil film of formalin bottle is limited ring upper surface
Upper tooth group is cut, and formalin under the effect of gravity, is passed through liquid injection hole and enters specimen bottle, formalin will not volatilize in the process
Come, avoids the infringement to human body.When vessel be specimen bag when, flow in pipes quantity be it is multiple, by formalin bottle
The upper end of bottleneck rotation connection flow in pipes, with the bottleneck of formalin bottle is screwed in, the bottle neck aluminium foil film of formalin bottle
The upper tooth group for being limited ring upper surface is cut, and with continuing to screw in, stop collar is moved down, and lower tooth group cuts sealing aluminium foil film, thus
Flow into formalin in specimen bag by liquid injection hole, during being somebody's turn to do, formalin is non-volatile to the external world.By flow in pipes and
The design of stop collar avoids formalin volatilization leakage harmful to human, protects simultaneously to make to pour into formalin in vessel
It is constant to demonstrate,prove formalin concentration；
2, it either saves small sample and big sample is still saved using specimen bag using specimen bottle, flow in pipes can be passed through
Design guarantees to volatilize during formalin injection vessel；
3, the configuration of the present invention is simple, manufacturing cost are low, and operator is facilitated to operate with, and economize on resources simultaneously.
Detailed description of the invention
Fig. 1 is that anti-formaldehyde described in embodiment 1 reveals specimen container structural schematic diagram；
Fig. 2 is flow in pipes structural schematic diagram shown in Fig. 1；
Fig. 3 is stop collar structural schematic diagram shown in Fig. 1；
Fig. 4 is that anti-formaldehyde described in embodiment 2 reveals specimen container structural schematic diagram；
Fig. 5 is flow in pipes dependency structure schematic diagram shown in Fig. 4；
Fig. 6 is flow in pipes structural schematic diagram shown in Fig. 4；
Fig. 7 is stop collar structural schematic diagram shown in Fig. 4；
In figure: 1, vessel, 2, flow in pipes, 21, sealing aluminium foil film, 22, limit semi-ring, 23, inward flange flanging, 24, branch
Support tooth, 3, stop collar, 31, liquid injection hole, 32, lower baffle plate, 33, overhead gage, 4, upper tooth group, 5, lower tooth group, 6, outer casing sleeve, 61,
Outward flange flanging, 7, limit semi-ring, 71, tearing handle.
Specific embodiment
The present invention is described in more detail with reference to the accompanying drawing.Described embodiment is only the application a part
Embodiment, instead of all the embodiments.Based on embodiments herein, those of ordinary skill in the art are not making creation
Property labour under the premise of every other embodiment obtained, shall fall in the protection scope of this application.
In the description of the present invention, it is to be understood that, term " on ", "lower", "left", "right", etc. instructions orientation
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
Embodiment 1
In the present embodiment, when operator from patient body cut off fritter Pathologic specimen, need to be put into specimen bottle and pour into 30ml first
When aldehyde solution carries out disinfection, it is only necessary to which the formalin of one bottle of 30ml, formalin bottle conventional structure are the bottleneck aluminium of bottle body
Paper tinsel film heat-sealing, bottleneck outside are machined with external screw thread.It does not reveal, can be used as shown in Figs. 1-3 when in order to pour into formalin
A kind of anti-formaldehyde reveals specimen container, including vessel 1, flow in pipes 2, stop collar 3, upper tooth group 4, limit semi-ring 7 and tears
Knob handle 71.
In the present embodiment, the common specimen bottle for holding small sample, tool outside the bottleneck of specimen bottle is can be selected in vessel 1
There is external screw thread.The flow in pipes 2 is what high-density polyethylene material was molded, is equipped with outside 2 side wall of flow in pipes
Anti-skid chequer.2 inner wall lower of flow in pipes processes the interior spiral shell that can be threadedly coupled with the external thread of bottleneck of institute vessel 1
Line, in this way can be by flow in pipes close communication on vessel 1.2 upper inside wall of flow in pipes processes energy and first
The internal screw thread that the external thread of bottleneck of aldehyde solution bottle is cooperatively connected, such flow in pipes upper end can closely connect formalin bottle
Bottleneck.The stop collar solid 3 is fixed on flow in pipes bosom position, processes permission formaldehyde on the stop collar 3
The liquid injection hole 31 that solution passes through, 3 lower end surface of stop collar process the lower baffle plate 32 of annular, the lower baffle plate 32 and the note
The inner wall formation for entering pipeline 2 can be embedded in the annular groove that the bottleneck edge of the vessel 1 is sealed, when specimen bottle and injection
When pipeline thread is connected in place, sealing function is realized just into annular groove in the bottleneck edge of specimen bottle.The stop collar 3
Upper surface processes the overhead gage 33 of annular, and the inner wall formation of the overhead gage 33 and the flow in pipes 2 can be embedded in the first
The annular groove that the bottleneck edge of aldehyde solution bottle is sealed, when formalin bottle is rotated in place, the bottleneck side of formalin bottle
Edge in annular groove just into being sealed.The bottle neck aluminium foil film that formalin bottle can be punctured is installed on the overhead gage 33
Upper tooth group 4.The upper tooth group 4 includes three lands, and the cutting edge arragement direction and formalin bottle of three lands, which screw in, to be infused
Enter the contrary of pipeline.Three lands are distributed on the circular arc line that the 33 upper surface radian of overhead gage is 270 ° or so.It is logical
The conventional design cooperation for crossing screw pitch and upper tooth group height, is rotated in place formalin bottle, and upper tooth group is by the aluminium of formalin bottle
Paper tinsel film cuts open 3/4ths circular arc opening, to make formalin enter liquid injection port, while the aluminium foil film cut open will not be fallen into
In specimen bottle.The limit semi-ring 7 is arranged in flow in pipes side wall for operating easily, and internal protrusion can stop formaldehyde molten
Liquid bottle screws in, and is torn by tearing handle 71 by semi-ring 7 is limited, screws in formalin bottle so that it is convenient to operate.
The anti-formaldehyde leakage specimen container course of work shown in the present embodiment is as follows:
1, in factory process, the bottleneck of formalin bottle is connected with the threaded upper ends of flow in pipes, the lower end of flow in pipes
It is connected with the whorl of bottleneck of specimen bottle；
2, flow in pipes and specimen bottle are separated, is put into the small sample isolated from human body in specimen bottle, again by flow in pipes
It is threadedly coupled the bottleneck of specimen bottle；
3, it tears and tears handle for limit semi-ring separation, screw in formalin bottle in place, upper tooth group cuts aluminium foil film, and formaldehyde is molten
Liquid is entered in specimen bottle by liquid injection hole, then inspection laboratory.
During being somebody's turn to do, formalin is non-volatile to the external world.By the design of flow in pipes and stop collar, to make to pour into appearance
Formalin in device ontology avoids formalin volatilization leakage harmful to human, while guaranteeing that formalin concentration is constant.
Embodiment 2
When operator's Pathologic specimen relatively large from patient body removal volume commonly uses capacious modeling for save the cost
Expect material specimen bag, need to be put into when pouring into formalin after specimen bag and carrying out disinfection, it may be desirable to more bottles of formalins, with
Past, during formalin is poured into specimen bag, specimen bag is unlimited, and formaldehyde can be leaked in air environment.To pour into
It for 1500ml formalin, does not reveal, can be let out using a kind of anti-formaldehyde as shown in figs. 4-7 when in order to pour into formalin
Reveal specimen container, including vessel 1, flow in pipes 2, outer casing sleeve 6, stop collar 3, upper tooth group 4 and lower tooth group 5.This implementation
In example, the vessel 1 is specimen bag, needs three bottles of formalins, so the quantity of flow in pipes 2 is two, while right
The quantity for the outer casing sleeve 6 answered is two.Flow in pipes and outer casing sleeve are molded using high-density polyethylene material
Made of.In the prior art, formalin bottle can be designed to that bottleneck diameter is identical, and capacity is respectively the two of 500ml, 1000ml
Seed type can be applied in combination in this way, select 2 × 500ml, 1000+500ml, 1000+1000ml by two flow in pipes
The amount of pouring into of formalin.In this fact Example, it is only necessary to one bottle of 500ml formalin and one bottle of 1000ml formalin.
Each flow in pipes 2 runs through the side bag wall of specimen bag, and the outlet end of the flow in pipes 2 extends to the container
The external heat-sealing of 1 inside 4mm of ontology, the outlet end have sealing aluminium foil film 21, and the outlet end outer wall of flow in pipes processes interior
Flange flanging 23.2 outer wall thread of flow in pipes connects the outer casing sleeve 6, and the lower end of the outer casing sleeve 6 processes energy
The outward flange flanging 61 compressed with the inward flange flanging 23 cooperation.In this way when outer casing sleeve is tightened, 61 He of outward flange flanging
Inward flange flanging 23 compresses the side bag wall of specimen bag, guarantees connectivity part not while being communicated to flow in pipes inside specimen bag
It can reveal.The lower end surface of the inward flange flanging 23 processes 12 support teeth, 24,12 support 24 annular spreads of tooth, this
Sample prevents the fitting between specimen bag inner wall, and the outside of the outer casing sleeve 6 is equipped with anti-skid chequer, 6 upper end of the outer casing sleeve peace
Equipped with the lid that the flow in pipes 2 is isolated.
In each flow in pipes 2, the inner wall of the stop collar 3 and the flow in pipes 2 is slidably connected, in the outlet end
Wall processes the limit semi-ring 22 that the stop collar 3 can be stopped to slide, and prevents stop collar from falling into specimen bag.The stop collar 3
Lower end surface processes the lower baffle plate 32 of annular, and the lower tooth group is mounted on the lower baffle plate 32；3 upper surface of stop collar adds
Work goes out the overhead gage 33 of annular, and the upper tooth group 4 is located on the overhead gage 33.The lower tooth group 5 includes several vertical courts
To sawtooth, the arrangement position of the lower tooth group forms the circular arc line that radian is 270 °, and such lower tooth group can cut thorn sealing aluminium
Paper tinsel film, but sealing aluminium foil film will not all cut off.The upper tooth group 4 includes the sawtooth that several are vertically oriented to, the upper tooth
The arrangement position of group 4 forms the circular arc line that radian is 270 °, and tooth group upper in this way can cut the aluminium foil film of formalin bottle.Initially
When state, stop collar under the action of self-weight, makes lower tooth group contact sealing aluminium foil film, but be not enough to cut aluminium foil film, works as injection
When pipeline upper end connects formalin bottle, rotate into, the bottle neck aluminium foil film of formalin bottle approaches and squeezes tooth group, simultaneously
It pushes and is moved under stop collar, when formalin bottle screws in place, sealing aluminium foil film is cut by lower tooth group, the bottle of formalin bottle
Mouth aluminium foil film is cut by upper tooth group, and formalin is injected in specimen bag.
The anti-formaldehyde leakage specimen container course of work shown in the present embodiment is as follows:
1, specimen bag seals after being put into the big sample isolated from human body, opens the lid of first flow in pipes；
2, the upper end that the bottleneck of first bottle of 500ml formalin is screwed in first flow in pipes, by second bottle of 1000ml formaldehyde
The bottleneck of solution screws in the upper end of second flow in pipes, while screwing in formalin bottle in place, and upper tooth group is by formalin bottle
Aluminium foil film cut, lower tooth group by seal aluminium foil film cut, formalin by liquid injection hole inflow specimen bag in.
During being somebody's turn to do, formalin is non-volatile to the external world.By the design of flow in pipes and stop collar, to make to pour into appearance
Formalin in device ontology avoids formalin volatilization leakage harmful to human, while guaranteeing that formalin concentration is constant.
Claims (9)
1. a kind of anti-formaldehyde reveals specimen container, the vessel (1) including holding sample, which is characterized in that the container sheet
Body (1), which is communicated at least one, can pour into formalin the flow in pipes (2) of the vessel (1), the flow in pipes
(2) stop collar (3) are equipped in, the stop collar (3) is equipped with the liquid injection hole (31) for allowing formalin to pass through, the stop collar
(3) upper surface is equipped with the upper tooth group (4) that can puncture the bottle neck aluminium foil film of formalin bottle.
2. anti-formaldehyde according to claim 1 reveals specimen container, which is characterized in that under flow in pipes (2) inner wall
The bottleneck outer wall of portion and institute's vessel (1) is connected through a screw thread, and flow in pipes (2) upper inside wall is equipped with and formalin
The internal screw thread that the external thread of bottleneck of bottle is cooperatively connected；The stop collar (3) is fixed on the inner wall of the flow in pipes (2), described
Upper tooth group (4) includes multiple lands, and cutting edge arragement direction and the formalin bottle of the multiple land screw in contrary.
3. anti-formaldehyde according to claim 2 reveals specimen container, which is characterized in that stop collar (3) lower end surface is set
There is the lower baffle plate (32) of annular, the inner wall formation of the lower baffle plate (32) and the flow in pipes (2) can be embedded in the container sheet
The annular groove that the bottleneck edge of body (1) is sealed；Stop collar (3) upper surface is equipped with the overhead gage (33) of annular, described
What the bottleneck edge that the formation of the inner wall of overhead gage (33) and the flow in pipes (2) can be embedded in the formalin bottle was sealed
Annular groove；The multiple land is distributed on the circular arc line that the overhead gage (33) upper surface radian is 270 °.
4. anti-formaldehyde according to claim 1 reveals specimen container, which is characterized in that the quantity of the flow in pipes (2)
For two or more, in each flow in pipes (2), the inner wall of the stop collar (3) and the flow in pipes (2) is slidably connected, institute
The outlet end for stating flow in pipes (2) extends to the internal 4-7mm of the vessel (1), and the external heat-sealing of the outlet end has envelope
Mouth aluminium foil film (21), the outlet end inner wall are equipped with the limit semi-ring (22) for stopping stop collar (3) sliding；The stop collar
(3) lower end surface is equipped with the lower tooth group (5) that can puncture sealing aluminium foil film (21), and the lower tooth group (5) includes that several are vertical
The sawtooth of direction, the arrangement position of the lower tooth group form the circular arc line that radian is 270 °；The upper tooth group (4) includes several
The sawtooth being vertically oriented to, the arrangement position of the upper tooth group (4) form the circular arc line that radian is 270 °.
5. anti-formaldehyde according to claim 4 reveals specimen container, which is characterized in that stop collar (3) lower end surface is set
There is the lower baffle plate (32) of annular, the lower tooth group is located on the lower baffle plate (32)；Stop collar (3) upper surface is equipped with annular
Overhead gage (33), the upper tooth group (4) is located on the overhead gage (33).
6. anti-formaldehyde according to claim 4 reveals specimen container, which is characterized in that the vessel (1) is sample
Bag, the flow in pipes (2) run through the bag wall of specimen bag, and the outlet end outer wall is equipped with inward flange flanging (23)；The injection
Pipeline (2) outer wall thread is connected with outer casing sleeve (6), and the lower end of the outer casing sleeve (6) is equipped with and the inward flange flanging
(23) the outward flange flanging (61) that cooperation compresses.
7. anti-formaldehyde according to claim 6 reveals specimen container, which is characterized in that under the inward flange flanging (23)
End face is equipped with several supports tooth (24), several support tooth (24) annular spreads；The outside of the outer casing sleeve (6) is equipped with anti-
Sliding line, outer casing sleeve (6) upper end is equipped with the lid that the flow in pipes (2) is isolated.
8. anti-formaldehyde according to claim 3 reveals specimen container, which is characterized in that flow in pipes (2) side wall is set
There is the limit semi-ring (7) of tearing type, is equipped on the outside of the limit semi-ring (7) and tears handle (71), flow in pipes (2) side wall
Outside is equipped with anti-skid chequer.
9. anti-formaldehyde according to claim 1 reveals specimen container, which is characterized in that the corresponding formalin bottle used
Bottleneck sets Packed aluminium foil film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084990.4A CN109673619A (en) | 2019-01-29 | 2019-01-29 | A kind of anti-formaldehyde leakage specimen container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910084990.4A CN109673619A (en) | 2019-01-29 | 2019-01-29 | A kind of anti-formaldehyde leakage specimen container |
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| Publication Number | Publication Date |
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| CN109673619A true CN109673619A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910084990.4A Pending CN109673619A (en) | 2019-01-29 | 2019-01-29 | A kind of anti-formaldehyde leakage specimen container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122473A (en) * | 2019-06-13 | 2019-08-16 | 济南瀚合医疗器械有限公司 | A kind of leakage-preventing Medical sample bag |
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2019
- 2019-01-29 CN CN201910084990.4A patent/CN109673619A/en active Pending
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|---|---|---|---|---|
| CN1081360A (en) * | 1992-05-01 | 1994-02-02 | 株式会社大制药工场 | Medicine container |
| US20040026422A1 (en) * | 2002-07-09 | 2004-02-12 | Technology Center | Membrane penetrating closure with deformable top surface |
| CN107284838A (en) * | 2017-07-06 | 2017-10-24 | 广东汇伟塑胶股份有限公司 | A kind of bottle cap |
| CN208070476U (en) * | 2018-03-01 | 2018-11-09 | 徐州市中心医院 | A kind of container holding sample |
| CN209609668U (en) * | 2019-01-29 | 2019-11-12 | 济南瀚合医疗器械有限公司 | A kind of anti-formaldehyde leakage specimen container |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110122473A (en) * | 2019-06-13 | 2019-08-16 | 济南瀚合医疗器械有限公司 | A kind of leakage-preventing Medical sample bag |
| WO2020248610A1 (en) * | 2019-06-13 | 2020-12-17 | 济南瀚合医疗器械有限公司 | Leakage-proof medical specimen bag |
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