CN204807331U - Disposable aseptic sample cup - Google Patents
Disposable aseptic sample cup Download PDFInfo
- Publication number
- CN204807331U CN204807331U CN201520459947.9U CN201520459947U CN204807331U CN 204807331 U CN204807331 U CN 204807331U CN 201520459947 U CN201520459947 U CN 201520459947U CN 204807331 U CN204807331 U CN 204807331U
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- Prior art keywords
- cup
- sample
- groove
- projection
- sidewall
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- 239000000463 material Substances 0.000 claims abstract description 10
- 239000004033 plastic Substances 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims abstract description 5
- 238000009455 aseptic packaging Methods 0.000 claims description 5
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 4
- 239000011521 glass Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000007170 pathology Effects 0.000 abstract description 8
- 230000001575 pathological effect Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 22
- 230000008569 process Effects 0.000 description 13
- 210000004907 gland Anatomy 0.000 description 8
- 239000002253 acid Substances 0.000 description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000003745 diagnosis Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010827 pathological analysis Methods 0.000 description 2
- 239000002504 physiological saline solution Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 1
- 241000168254 Siro Species 0.000 description 1
- 206010047675 Vocal cord polyp Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 208000014515 polyp of vocal cord Diseases 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004393 prognosis Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000002271 resection Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a disposable aseptic sample cup, includes the cup, the lateral wall of cup is served as reasons at least three plane and is spliced the constitution in proper order, be equipped with the one or more arch on a side outer surface of the wall of cup, be equipped with the recess on another side outer surface of the wall of cup, material protruding and recess place lateral wall is the plastics material, the arch corresponds with the recess each other, and bellied external dimension closely cooperates with recess inner chamber size each other. This sample cup can two liang of arbitrary adjacent mark parallel connection. The utility model discloses have clear and definite, the convenient to use of sign, guaranteed the censorship of operation sample, checked and accepted errorlessly, make pathology sample censorship work more normal.
Description
Technical field
The utility model relates to a kind of aseptic operation specimen cup, belongs to technical field of medical instruments.
Background technology
Pathologic specimen is the important evidence of Diagnosis and Treat disease, is also that the capsule information of pathological teaching and scientific research originate it.Biological tissue pathological diagnosis is the first diagnosis of surgical disease, is goldstandard.Clinically the sample of≤0.5cm is called small sample, and the sample of≤0.2cm is referred to as micro specimen, in recent years along with the fast development of surgical technic, under the mirror of chamber, pathological biopsy art, endoscope for ENT operation are as the excision of polyp of vocal cord, all kinds of tumor operation Pulmonary resections etc., the occurrence probability of small sample is increased, is leaving and taking with in censorship process.Due to leave and take method incorrect, preserve not in time, sample reception easily occurs of low quality, the phenomenons such as pathological section difficulty, not only have impact on the Diagnosis and Treat to disease, also likely can bring huge misery to patient.
Tradition sample placement method:
Tradition leaves and takes method for the small sample cut in art, by the specimen bag directly putting into circuit nurse's preparation after scrub nurse vessel forceps clamp.Problems analysis: 1. place poor accuracy, instrument nurse generally can use vessel forceps to dip in clamp sample after physiological saline, slowly utilizes Action of Gravity Field to fall in specimen bag.Because sample is little, its gravity is also little, easily causes sample to depart from sample sack, drops down onto outside specimen bag and causes sample secondary pollution; 2. use vessel forceps clamp sample, easily cause the residual of sample tissue, even destroy, affect pathological examination result; 3. sample can not enter bag in time and fixes, and causes sample to be detained on instrument table, sample easily occurs dry or corrupt, also easily causes sample obscure and lose.
Fill in label → circuit nurse on pathological specimen bag fro and scrub nurse by scrub nurse temporary safe-keeping → circuit nurse after small sample excision in operation to check and use blood vessel clamp sample to put into after specimen bag → operation terminates and write pathologic examination application → instrument nurse and circuit nurse by operative doctor, doctor checks sample number and title, and signature → scrub nurse is held pathologic examination application that operative doctor fills in and to be delivered between sample and to put into immobile liquid rear enclosed sack on sample register, put fixed location → secondary class nurse of 14:00 every afternoon again verify putting into specimen transfer case with cover → by pathologic examination application in herbarium, on pathology specimen inspecting register, signature → censorship person takes sample, pathologic examination application, sample register is delivered to pathology department and is checked signature, perform " three to four signatures " system.Problems analysis: 1. fix not in time: meet at instrument nurse by circuit nurse after operation terminates and carry out immersion preservation.Not timely formaldehyde is fixed, and causes small sample dry, affects assay, causes Pathologis to leave and take satisfaction difference to sample.2. inconvenience is checked in censorship: when in art, sample is more than portion, does not concentrate and places or place confusion, easily cause sample obscure or lose.3. surgical staff handing-over is unclear: medical worker payes attention to not to pathology specimen inspecting importance, the idea that surgical procedure lacks " meet and cut and must examine ".Time as long in operating time, sample when medical worker relieves, is easily caused to lose; Or medical personnel link up deficiency, operative doctor indicated the sample taken off not need censorship at that time, but did not indicate on operation register, caused dispute.
Summary of the invention
In order to solve the above-mentioned problems in the prior art, the utility model proposes a kind of disposable sterilized specimen cup, comprising cup; The sidewall of described cup is for be spliced to form successively by least three planes; A wall outer surface of cup is provided with one or more projection, another wall outer surface of cup is provided with groove, protruding is plastic material with the material of groove place sidewall; Protruding mutually corresponding with groove, protruding overall dimensions and groove inner cavity size closely cooperate mutually.
Described cup comprises glass body and bowl cover, and bowl cover covers with it cup; Described projection and groove are located at it bowl cover side or cup.
The using method of this specimen cup is, after normal placement sample, multiple specimen cup can be cooperatively interacted with groove by the projection on wall of cup and be connected, projection is made to be inserted in groove, and by the feature of plastic material itself, by compact siro spinning technology between protruding outer wall and groove inner wall, increase friction force each other.
The sidewall of described cup has at least one to be transparent, and transparent sidewall is provided with containing mark.
The outside surface of described bowl cover is provided with mark paper; Do not arranging the cup sidewalls peripheral hardware markedness pen of groove or projection, marking pen is removably connected to outside cup sidewalls by retention mechanism.
The sidewall of described cup has even number, is provided with sidewall that is protruding and groove adjacent successively.
Described projection is cake shape, and is raised with one or more;
When a, projection are one, corresponding groove inner chamber is column type;
When b, projection are multiple, bump array becomes array; Be positioned at the projection of array outer rim, the shape that the outer rim of these projections surrounds is identical with the shape of the radial section of groove inner chamber.
Also comprise aseptic packaging.This disposable sterilized specimen cup is in aseptic packaging.
This specimen cup can be connected in parallel by arbitrary neighborhood mark between two.It is clear and definite, easy to use that the utility model has mark, ensure that specimens from pri censorship, checks and accepts errorless, make pathology specimen inspecting work specification more.
Accompanying drawing explanation
Fig. 1 is the structural representation (in figure, dimensional units is mm) of this specimen cup;
Fig. 2 is protruding and recessinterengaging means schematic diagram (vertical view);
In figure: cup body 1, bowl cover 2, sidewall 3, containing mark 4, mark paper 5, marking pen 6, rubber band 7, protruding region 8, groove region 9, projection 10, groove 11.
Embodiment
The utility model is further illustrated as follows below in conjunction with accompanying drawing and embodiment:
As Fig. 1, a kind of disposable sterilized specimen cup, comprises cup; The sidewall of described cup is for be spliced to form successively by least three planes; A wall outer surface of cup is provided with one or more projection, another wall outer surface of cup is provided with groove, protruding is plastic material with the material of groove place sidewall; Protruding mutually corresponding with groove, protruding overall dimensions and groove inner cavity size closely cooperate mutually.Cup comprises glass body and bowl cover, and bowl cover covers with it cup; Described projection and groove are located at it bowl cover side or cup.In this example, cup is rectangular shape, and namely the sidewall of cup has four, and protruding and groove is located at it cup.
The sidewall of described cup has at least one to be transparent, and transparent sidewall is provided with containing mark.
The outside surface of described bowl cover is provided with mark paper; Do not arranging the cup sidewalls peripheral hardware markedness pen of groove or projection, marking pen is removably connected to outside cup sidewalls by retention mechanism (retention mechanism can adopt two ends to be fixed on rubber band outside sidewall, with the fastening marking pen of rubber band).
The sidewall of described cup has even number, is provided with sidewall that is protruding and groove adjacent successively.
Described projection is cake shape, and is raised with one or more;
When a, projection are one, corresponding groove inner chamber is column type;
When b, projection are multiple, bump array becomes array; Be positioned at the projection of array outer rim, the shape that the outer rim of these projections surrounds is identical with the shape of the radial section of groove inner chamber.Projection is 12, and they are arranged in elongate in shape, and the outer rim of each projection surrounds rectangle, and groove inner chamber is also rectangle corresponding with it.
Also comprise aseptic packaging.This disposable sterilized specimen cup is in aseptic packaging.
The specification of this disposable sterilized specimen cup can be as follows:
Pathologic specimen cup (extra large size): rectangular parallelepiped, gland bonnet 26 × 26 × 36cm, with a scale and label, good airproof performance, acid and alkali-resistance, resistance toly falls.
Pathologic specimen cup (large size): rectangular parallelepiped, gland bonnet 22 × 22 × 30cm, with a scale and label, good airproof performance, acid and alkali-resistance, resistance toly falls.
Pathologic specimen cup (medium size): rectangular parallelepiped, gland bonnet 18 × 18 × 26cm, with a scale and label, good airproof performance, acid and alkali-resistance, resistance toly falls.
Pathologic specimen cup (trumpet): rectangular parallelepiped, the with a scale and label of gland bonnet 16 × 16 × 24cm, good airproof performance, acid and alkali-resistance, resistance toly falls.
Pathologic specimen cup (special small size): rectangular parallelepiped, gland bonnet 14 × 14 × 21cm, with a scale and label, good airproof performance, acid and alkali-resistance, resistance toly falls.
Pathologic specimen cup (small number): rectangular parallelepiped, gland bonnet 12 × 12 × 18cm, with a scale and label, good airproof performance, acid and alkali-resistance, resistance toly falls.
The using method of this disposable sterilized specimen cup: directly put into disposal sterilized operation specimen cup by operative doctor after sample takes off, seals lid after scrub nurse confirmation is errorless, and uses the reference name on label of the marking pen after sterilizing.After operation terminates, after circuit nurse, scrub nurse, operative doctor tripartite carry out checking confirmation again, censorship after stickup pathology list label.As multiple samples of a patient, specimen cup draw-in groove portion can be connected, be fixed into an entirety.
Through the disposable sterilized specimen cup of trial edition, implement small sample collection and censorship flow process, small sample after improving is adopted to leave and take method and flow process, carry out contrasting record (see table 1) to the set time of leaving and taking of small sample, put investigation table of satisfaction degree (see table 2) to operative doctor, pathologist, each 10 human hairs of operating nurse, result is as follows:
Table 1 small sample leaves and takes set time questionnaire
| Project | Leave and take the set time (min) | Ratio of defects (%) |
| Before improvement | 120±30 | 2％ |
| After improvement | 15±5 | 0％ |
Table 2 small sample leaves and takes method and flow process questionnaire
At any time the sample taken off is put into disposable sterilized specimen cup in art, use the airtight preservation of gland bonnet, effectively prevent the loss of sample, decrease the loss of moist of sample, physiological saline gauze need not be used to cover; Use marking pen reference name in time in art, thus solve the phenomenon that sample differentiation is unclear, position sequence is obscured, be particularly useful for multiple small sample in an operation; Built-in containing mark is conducive to getting appropriate immobile liquid, also solves the phenomenon of the easy to leak of traditional pathological specimen bag fro simultaneously; Multiple specimen cups of same patient can be connect a place by the draw-in groove connection part at specimen cup edge, effectively prevent the multiple sample of same patient and are fixed in same specimen bag, cannot make the phenomenon of accurate pathological diagnosis.The sample management of operating room is standardized more, effectively raises the accuracy of specimen transfer, ensure that the safety of specimens from pri censorship.
Decrease potential safety hazard, improve the satisfaction of operation and pathologist.From upper table, find out that the satisfaction rate of pathologist and operating nurse after improving all is improved, the satisfaction rate of operative doctor with maintain an equal level before, may because operative doctor participates in less relevant in flow process, comparatively let us significant be the percent dissatisfied of tripartite is all zero, fully show new small sample collection and the advantage of censorship flow process: 1. disposable Riker mount is sterile product, easy to use, material is Polyvinylchloride, fluid-tight characteristic prevents specimens from pri to pollute table top, and has gland bonnet to prevent immobile liquid seepage; 2. in art small sample collection and fixing meet pathology and deposit requirement in time, after implementing newly to leave and take method and flow process, sample drying does not occur, the phenomenon of impact sick inspection result, pathology department is to the collection satisfaction of small sample; 3. saved the time when nurse leaves and takes small sample in art, improve cooperation efficiency, operative doctor satisfaction improves; 4. place in multiple herbarium, and adopt " two label " to check, avoid the loss of sample and obscure, facilitating the verification of censorship personnel; 5. improve the specimens from pri management awareness of nurse self by study, strengthen sense of responsibility and the legal consciousness of operating nurse.
Sample reception time shorten, improves the work efficiency of nurse.Fully demonstrate and 1. in time in vitro tissue be fixed according to operating time, in operation Pathologic specimen from vitro to regular time no more than 30min, should be fixed in time by circuit nurse, especially for small sample, micro specimen; 2. place if any concentrating during multiple sample, each specimen cup draw-in groove portion is connected, and indicate the total number of sample, be convenient to check; 3. every part of sample with 10% formalin solution fix, immobile liquid is loaded specimen cup, and require appropriate, sealing, the amount of immobile liquid must not be less than 5 ~ 10 times of specimen volume, and close observation has ne-leakage; 4. timely and operative doctor is linked up, and determines the number of specimens from pri, censorship situation, and that verifies pathologic examination application writes situation; 5. if any when relieving, answer strict implement sample to join system and flow process, prevent sample mistake; 6. strengthen study, improve sense of responsibility, and for sample management existing problems, remind constantly, Continual Improvement.
Enhance sample management, perfect Continual Improvement.Pathologic specimen is significant to the medical diagnosis on disease of patient, Treatment and Prognosis, and sample is lost or preserved error and means and cannot determine disease character.Pathologic specimen is left and taken and process optimization is dynamic, an incremental process, I will continue in-depth and improve oneself in the work in future, constantly finds new problem, proposes new problem, the optimization of boot flow and management, makes flow process, management more rationally, safely, effectively.
Use of the present utility model, in conjunction with the present situation of the court's operation room work, improve pathologic specimen censorship flow process, and the perfect original sample management system of operating room, establish small sample and gather system and flow process, effect is strengthened by the mode of study and staff training, periodic reinvestigation, follow the trail of pathologic specimen and leave and take censorship situation, clear and definite wherein Problems existing, work out dynamic improvement plan in real time, constantly improve and leave and take method and flow process, sample reception is standardized, specimen quality improves in benign cycle, and make routine work evidence-based, reasonablely to follow, ensure that the safety of sample.
Claims (7)
1. disposable sterilized specimen cup, comprises cup, it is characterized in that the sidewall of described cup is for be spliced to form successively by least three planes; A wall outer surface of cup is provided with one or more projection, another wall outer surface of cup is provided with groove, protruding is plastic material with the material of groove place sidewall; Protruding mutually corresponding with groove, protruding overall dimensions and groove inner cavity size closely cooperate mutually.
2. disposable sterilized specimen cup according to claim 1, is characterized in that the sidewall of described cup has at least one to be transparent, transparent sidewall is provided with containing mark.
3. disposable sterilized specimen cup according to claim 1, is characterized in that the outside surface of described bowl cover is provided with mark paper; Do not arranging the cup sidewalls peripheral hardware markedness pen of groove or projection, marking pen is removably connected to outside cup sidewalls by retention mechanism.
4. disposable sterilized specimen cup according to claim 1, is characterized in that the sidewall of described cup has even number, is provided with sidewall that is protruding and groove adjacent successively.
5. disposable sterilized specimen cup according to claim 1, is characterized in that described projection is cake shape, and is raised with one or more;
When a, projection are one, corresponding groove inner chamber is column type;
When b, projection are multiple, bump array becomes array; Be positioned at the projection of array outer rim, the shape that the outer rim of these projections surrounds is identical with the shape of the radial section of groove inner chamber.
6. disposable sterilized specimen cup according to claim 1, is characterized in that also comprising aseptic packaging.
7. disposable sterilized specimen cup according to claim 1, is characterized in that described cup comprises glass body and bowl cover, and bowl cover covers with it cup; Described projection and groove are located at it bowl cover side or cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459947.9U CN204807331U (en) | 2015-06-25 | 2015-06-25 | Disposable aseptic sample cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520459947.9U CN204807331U (en) | 2015-06-25 | 2015-06-25 | Disposable aseptic sample cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807331U true CN204807331U (en) | 2015-11-25 |
Family
ID=54592138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520459947.9U Expired - Fee Related CN204807331U (en) | 2015-06-25 | 2015-06-25 | Disposable aseptic sample cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074936A (en) * | 2019-04-09 | 2019-08-02 | 上海市第一人民医院宝山分院 | In a kind of art aseptic area to bacteria district connecting device |
-
2015
- 2015-06-25 CN CN201520459947.9U patent/CN204807331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110074936A (en) * | 2019-04-09 | 2019-08-02 | 上海市第一人民医院宝山分院 | In a kind of art aseptic area to bacteria district connecting device |
| CN110074936B (en) * | 2019-04-09 | 2024-05-10 | 上海市第一人民医院宝山分院 | Joining device for sterile area to bacteria area in operation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160625 |
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| CF01 | Termination of patent right due to non-payment of annual fee |