CN205038066U - Sample collector for operating room - Google Patents
Sample collector for operating room Download PDFInfo
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- CN205038066U CN205038066U CN201520602094.XU CN201520602094U CN205038066U CN 205038066 U CN205038066 U CN 205038066U CN 201520602094 U CN201520602094 U CN 201520602094U CN 205038066 U CN205038066 U CN 205038066U
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- sample
- fixed head
- operating room
- sample fixed
- hardness
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Abstract
The utility model provides a sample collector for operating room, including the sample fixed plate, the hardness on sample fixed plate surface is in shao shi hardness more than 20 degrees. The doctor of pathology department uses the sample slicing knife to cut into slices to the tissue, and sliced tangent plane parallel and level can not influence pathology and judge.
Description
Technical field
The utility model belongs to technical field of medical instruments, is specifically related to a kind of specimen trap for operating room, and especially endoscopy Operated Specimens is fixing.
Background technology
Along with the development endoscopic technique of medical industry develops rapidly, under endoscopic mucosal, decollement (ESD) and endoscopic inferior mucosa resection (EMR) constantly increase, a kind of well disposal plant is not had at present for the pathological tissues peeled off and excise, the sample of endoscopic resection all can be retracted in together in various degree, and doctor needs to launch it and fix.Present clinician is often that interim foam makees sample fixed head, and pin or acupuncture needle do sample locking pin, is fixed, is then immersed in sample immobile liquid (formalin), send pathology department to carry out pathological section inspection the tissue of excision.Pathologis can use sample slicer cut into slices to tissue, but due to the sample fixed head hardness of bottom not enough, recessed when can cause cutting, cause tangent plane not concordant, such section can affect pathology and judge.Its diameter of pin is thicker comparatively large to disorganization, and to certain damage that the sample of preciousness causes, acupuncture needle is oversize can affect shooting to tissue and cutting, not very good.
Summary of the invention
The utility model provides a kind of easy to use, simple and practical operating room specimen trap, mainly be used in and the tissue that decollement (ESD) and endoscopic inferior mucosa resection (EMR) are taken off under endoscopic mucosal is done to endoscope center operating room be fixed process, make pathological tissues sample better be collected, store and transport and facilitate pathology department to the section of pathological tissues sample and process.
The technical solution adopted in the utility model is:
A kind of operating room specimen trap, comprises sample fixed head, it is characterized in that: the hardness on described sample fixed head surface is shore hardness more than 20 degree.Pathologis uses sample slicer to cut into slices to tissue, and the tangent plane of section is concordant, can not affect pathology and judge.
Further, the material hardness shore hardness more than 20 degree of described sample fixed head or surface after treatment hardness reach shore hardness more than 20 degree.
Further, also comprise sample locking pin, described sample locking pin penetrates sample and is fixed on described sample fixed head, and is accommodated in specimen collection box; Described sample locking pin comprises needle body, and the upper end of described needle body is provided with gripping shank, and its lower end penetrates the sharp-pointed syringe needle that sample is fixed, and the diameter range of described needle body is between 0.2 ~ 1mm.The thinner damage to tissue of needle body diameter is less, but the intensity of too little its pin of diameter is lower is unfavorable for penetrate tissue and sample fixed head, is therefore advisable with 0.2 ~ 1mm.
Further, described needle body upper end can be passed through bending forming, is assembled with other parts or is injection molded into the gripping shank being suitable for finger and gripping, easy to use.
Further, described sample fixed head is provided with scale and/or hand designations sign.
Further, described sample fixed head is provided with scale or the graduated part of fixed band at least in one direction for indicating fixing tissue or measure on surface, pathological section also can be facilitated to carry out section cutting by scale.
Further, described sample fixed head at least arranges sample direction sign on surface indicates, and judges when cutting into slices for pathologist to the typical direction that tissue is positioned at biosome, determines the direction of section.
Further, described specimen collection box is box like structure, has the fastener that sample fixed head can be clamped in it, prevent sample fixed head because of floating after injecting sample immobile liquid, also will be suitable for sample fixed head and take out and carry out sample and fix.
Further, the both sides of described sample fixed head are provided with the breach of conveniently taking.
Further, specimen collection box can be arranged the label for recording the information of following the tracks of pathology, the various information of convenient record in time section.
The beneficial effects of the utility model: the process for section office's Post operation sample provides the container of a set of convenience, simple, practical specimen collection, also for Pathologis provides a kind of sample fixed head being convenient to better cut sample; Effectively facilitate medical personnel to sample disposal and pathology better to be protected and slicing treatment obtains pathological information accurately.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Fig. 2 is the floor map of sample fixed head of the present utility model.
Embodiment
Below in conjunction with specific embodiment, the utility model is further described, but the utility model is not confined to these embodiments.One skilled in the art would recognize that the utility model covers all alternativess, improvement project and the equivalents that may comprise in Claims scope.
With reference to Fig. 1, Fig. 2, a kind of operating room specimen trap, comprises specimen collection box 1, sample fixed head 2, sample locking pin 3, and described sample locking pin 3 penetrates sample and is fixed on described sample fixed head 2, and is accommodated in specimen collection box 1; The hardness on described sample fixed head 2 surface is shore hardness more than 20 degree.The material on sample fixed head 2 surface itself can reach this hardness or surface makes it reach this hardness through special processing, and Pathologis uses sample slicer to cut into slices to tissue, and the tangent plane of section is concordant, can not affect pathology and judge.
Described in the present embodiment, sample locking pin 3 comprises needle body 31, and the upper end of described needle body 31 is provided with and grips shank 32, and its lower end penetrates the sharp-pointed syringe needle that sample is fixed, and the diameter range of described needle body 31 is between 0.2 ~ 0.7mm.The thinner damage to tissue of needle body 31 diameter is less, but the intensity of too little its pin of diameter is lower is unfavorable for penetrate tissue and sample fixed head, is therefore advisable with 0.2 ~ 1mm; Needle body 31 upper end can be passed through bending forming, is assembled with other parts or is injection molded into the gripping shank 32 being suitable for finger and gripping, easy to use.
Sample fixed head 2 described in the present embodiment is provided with scale 21 and/or hand designations.Sample fixed head 2 is provided with scale 21 or the fixing part with scale 21 at least in one direction for indicating fixing tissue or measure on surface, pathological section also can be facilitated to carry out section cutting by scale; Its sign at least arranging a sample direction on surface indicates, and judging, determining the direction of section for pathologist when cutting into slices to the typical direction that tissue is positioned at biosome.
Described in the present embodiment, specimen collection box 1 is box like structure, has the fastener that sample fixed head 2 can be clamped in it, prevents sample fixed head 2 because of floating after injecting sample immobile liquid, also will be suitable for sample fixed head 2 and take out and carry out sample and fix.
The both sides of sample fixed head 2 described in the present embodiment are provided with the breach 24 of conveniently taking.
The present embodiment specimen collection box 1 can be arranged the label 4 for recording the information of following the tracks of pathology, the various information of convenient record in time section.
When the utility model uses, be placed on after sample takes off on sample fixed head 2, adjust the direction of tissue, mainly one end towards oral cavity of tissue is indicated corresponding with sample fixed head mouth side 22; Indicate corresponding towards anus one end with sample fixed head anus side 23 by what organize; It can be non-legible or letter designation that mouth side and anus side indicate, and can be to adopt color to mark.Sample locking pin 3 is used first to penetrate the edge of tissue and sample fixed head 2 is interior is fixed one end of tissue, it first penetrates in sample and carries out suitable pullling the tissue be originally contracted in together is flattened by this locking pin of label taking 3 in addition, when arriving flattening standard be that 0.35mm sample locking pin 3 is inserted in the sample fixed head 2 be made up of polyurethane, sponge, silica gel, ethane-acetic acid ethyenyl (vinyl acetate) ester copolymer (EVA) material by diameter, insert a sample locking pin 3 at a certain distance by that analogy, sample border is all fixedly completed.The scale 21 be provided with by sample fixed head 2, its scale 2mm arranges one, to facilitate Pathologis to carry out the section cutting of 2mm to tissue, is read the size of sample, then uses Inner sight glass to take pictures, use to write case by scale 21.The sample fixed head 2 fixing sample to be put in specimen collection box 1 and to block, after preventing the injection of immobile liquid, making the sample fixed head 2 being fixed with sample floating.Inject a certain amount of sample immobile liquid (principal ingredient formalin) complete for sample submergence is fixed sample.Fill or post the label 4 of the information such as section office, lesions position of the pathological number of patient, collection of specimens, be sent to pathology department.Pathology department takes out the sample fixed head 2 being fixed with sample in specimen collection box 1, with the scale 21 that sample cutter are provided with along sample fixed head, to tissue every 2 ~ 3mm partial application, cut out many pathological sections, extract sample locking pin 3, and every sheet is cut into slices again split together, organize original shape, and with before organize size substantially identical, to facilitate pathology detection doctor to cut into slices the inspection carried out piecewise to every sheet, draw pathological replacement accurately.
The utility model is by fixing the standardized of pathology, sample can be transmitted at operating room and pathology department, and facilitate Pathologis better to process pathology, show that pathological diagnosis is accurately conducive to doctor and formulates to patient the life that different therapeutic schemes saves patient.
Claims (10)
1. an operating room specimen trap, comprise sample fixed head, it is characterized in that: the hardness on described sample fixed head surface is shore hardness more than 20 degree, also comprise sample locking pin, described sample locking pin penetrates sample and is fixed on described sample fixed head, and is accommodated in specimen collection box.
2. a kind of operating room specimen trap as claimed in claim 1, is characterized in that: the material hardness of described sample fixed head on shore hardness more than 20 degree or surface after treatment hardness reach shore hardness more than 20 degree.
3. a kind of operating room specimen trap as claimed in claim 1, it is characterized in that: described sample locking pin comprises needle body, the upper end of described needle body is provided with gripping shank, and its lower end penetrates the sharp-pointed syringe needle that sample is fixed, and the diameter range of described needle body is between 0.2 ~ 1mm.
4. a kind of operating room specimen trap as claimed in claim 3, is characterized in that: described needle body upper end can be passed through bending forming, is assembled with other parts or is injection molded into the gripping shank being suitable for finger and gripping.
5. a kind of operating room specimen trap as claimed in claim 1, is characterized in that: described sample fixed head is provided with scale and/or hand designations.
6. a kind of operating room specimen trap as claimed in claim 5, is characterized in that: described sample fixed head is provided with scale or the graduated part of fixed band at least in one direction on surface.
7. a kind of operating room specimen trap as claimed in claim 5, is characterized in that: described sample fixed head at least arranges the sign in a sample direction on surface.
8. a kind of operating room specimen trap as described in one of claim 1 ~ 7, is characterized in that: described specimen collection box is box like structure, has the fastener that sample fixed head can be clamped in it.
9. a kind of operating room specimen trap as claimed in claim 8, is characterized in that: the both sides of described sample fixed head are provided with the breach of conveniently taking.
10. a kind of operating room specimen trap as claimed in claim 9, is characterized in that: specimen collection box can be arranged the label for recording the information of following the tracks of pathology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602094.XU CN205038066U (en) | 2015-08-11 | 2015-08-11 | Sample collector for operating room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520602094.XU CN205038066U (en) | 2015-08-11 | 2015-08-11 | Sample collector for operating room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205038066U true CN205038066U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520602094.XU Active CN205038066U (en) | 2015-08-11 | 2015-08-11 | Sample collector for operating room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205038066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398896A (en) * | 2017-08-15 | 2019-03-01 | 复旦大学附属华山医院 | Riker mount |
-
2015
- 2015-08-11 CN CN201520602094.XU patent/CN205038066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398896A (en) * | 2017-08-15 | 2019-03-01 | 复旦大学附属华山医院 | Riker mount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 311100 Building 597 Kangxin Road, Yuhang District, Hangzhou City, Zhejiang Province, 5 and 6 (except Room 103 and 202) Patentee after: Hangzhou Anjisi Medical Science and Technology Co., Ltd. Address before: Hangzhou Zhenhua Road, Zhejiang province 310030 city of Xihu District (West Lake Science Park) No. 320 building 1-2 Patentee before: Hangzhou AGS Medical Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |