CN209392067U - A kind of specimen extractor - Google Patents
A kind of specimen extractor Download PDFInfo
- Publication number
- CN209392067U CN209392067U CN201821699043.3U CN201821699043U CN209392067U CN 209392067 U CN209392067 U CN 209392067U CN 201821699043 U CN201821699043 U CN 201821699043U CN 209392067 U CN209392067 U CN 209392067U
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- Prior art keywords
- rod
- fixed strip
- sample
- specimen
- flexible
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- 239000000463 material Substances 0.000 description 5
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 3
- 239000004433 Thermoplastic polyurethane Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a kind of specimen extractors, comprising: the body of rod, the flexible load-engaging device being arranged on the body of rod and the flexible dress object device being arranged on the body of rod；Wherein, the body of rod side is provided with sliding groove；The load-engaging device includes: the flexible folder object handle that the intracorporal crawl inner core operating stick of the bar is arranged in, described crawl inner core operating stick one end is arranged in by the sliding groove and the flexible gripper assembly that the crawl inner core operating stick other end is arranged in；The dress object device includes: to stretch that the intracorporal push rod of the bar and the flexible dress object component that described push rod one end is arranged in is arranged in.The utility model effectively efficiently can be grabbed and be collected to sample, and operating efficiency is improved.
Description
Technical field
The utility model relates to the field of medical instrument technology, more specifically, being related to a kind of specimen extractor.
Background technique
Practical specimen extractor, has been medical profession one of emphasis of interest, has performed the operation in current surgical procedure
In the process, postoperative sample is typically extracted by specimen extractor, but traditional standard extractor is all to pass through lasso
Inner core and specimen bag extract sample, and it is not convenient enough to operate during extracting sample in this way, for example, the sample of clamping is larger
When, it is relatively difficult when extracting sample into specimen bag, it takes a lot of time, it is seen that there are operating efficiencies is low for traditional specimen extractor
The problem of.
Utility model content
Purpose of the utility model is to solve the problemss of the above-mentioned prior art, provide a kind of sample taking-up
Device.
The purpose of this utility model is achieved through the following technical solutions:
A kind of specimen extractor, comprising: the body of rod, the flexible load-engaging device being arranged on the body of rod and flexible setting
Dress object device on the body of rod；Wherein, the body of rod side is provided with sliding groove；The load-engaging device includes: flexible sets
It sets and the folder for grabbing inner core operating stick one end is set in the intracorporal crawl inner core operating stick of the bar, by the sliding groove
Object handle and the flexible gripper assembly that the crawl inner core operating stick other end is set；The dress object device includes: flexible
The intracorporal push rod of the bar and the flexible dress object component that described push rod one end is arranged in are set.
Preferably, the gripper assembly include be arranged in it is described crawl inner core operating stick one end inside fixed strip and
The outside fixed strip being correspondingly arranged with the inside fixed strip, the inside fixed strip described in this way are supported to the outside fixed strip,
The outside fixed strip is cooperated to grab and fix grabbed sample.
Preferably, the outside fixed strip includes the first outside fixed strip and corresponding with first outside fixed strip
The second outside being arranged, wherein described first outside fixed strip one end is provided with the first clamping portion, second outside fixed strip
One end is provided with and the first corresponding second clamping portion, clamping portion；Cooperated by first clamping portion and second clamping portion
It can effectively clamp and fixed preparation.
Preferably, the arc-shaped structure of outside fixed strip, the arcuate structure have certain flexible amplitude, when in use
Sample can be clamped, when not in use, can be stretched into the body of rod, convenient for storage, while the outside fixed strip also can
Access protection.
Preferably, the dress object component includes: that the annular ring of described push rod one end is arranged in and is arranged in the annular
Specimen bag on circle；After the grabbing assembly grabs sample, the sample can be put into the specimen bag, conveniently take mark
This worker obtains sample.
Preferably, described push rod one end is provided with limit operation portion, and described limit operation portion one end is provided with pull ring, described
Limit operation portion can limit the push rod, avoid the push rod from integrally entering in the body of rod, cause peel failure；
Push rod is manually operated in order to facilitate the operation of personnel in the pull ring.Sample personnel pull ring described in energy prompt operation when obtaining sample pushes away
It moves or retracts the push rod, and then facilitate the opening or contraction of control dress object component, while the available mark to different distance
This.
Preferably, described body of rod one end is provided with fixed structure；The fixed structure can limit the fixed push rod
One end facilitates the operation push rod and clamping inner core operating stick, convenient for catching sample and clamping sample.
Preferably, the fixed structure includes being socketed in the fixing sleeve of described body of rod one end and being arranged in the fixation
Cover the fixed ring of two sides；Facilitate operator when obtaining sample in this way, finger enters fixed ring and is preferably bonded the body of rod, as
Supporting point, to obtain sample more accurately, conveniently.
Preferably, the folder object handle is in π font；The folder object handle apparatus combination Human biology structure setting, this
Sample, which obtains sample personnel, can preferably operate the crawl inner core operating stick, and then control the gripper assembly well to sample
It is clamped or is convenient for storing and in the body of rod, preventing the gripper assembly from infecting and damaging the clamping pickup.
The utility model bring the utility model has the advantages that the load-engaging device and device device with being arranged on the body of rod,
While can be by operating the load-engaging device crawl and fixed preparation, the sample be collected by operating the dress object device,
Sample effectively can be efficiently obtained in this way.Tune can also be moved up and down in sliding groove by operating the folder object handle
The whole crawl inner core operating stick and gripper assembly grab sample to suitable position, or by the gripper assembly
It is received into the body of rod；The push rod adjusting dress object component can also be operated simultaneously to take sample to suitable position dress or incite somebody to action
In the dress object components containing to the body of rod.The utility model effectively efficiently can be grabbed and be collected to sample, be improved
Operating efficiency.
Detailed description of the invention
Fig. 1 is the utility model embodiment overall structure diagram；
Fig. 2 is a kind of state front view of the utility model embodiment；
Fig. 3 is a kind of state left view of the utility model embodiment；
Fig. 4 is a kind of state top view of the utility model embodiment and bottom view；
Fig. 5 is the utility model embodiment another kind state front view；
Fig. 6 is the utility model embodiment another kind state left view；
Fig. 7 is the utility model embodiment another kind state top view and bottom view.
Wherein: 1, the body of rod；2, object handle is pressed from both sides；3, sliding groove；4, the first fixed ring；5, the second fixed ring；6, pull ring；7, it grabs
Take inner core operating stick；8, the first clamping portion；9, the second clamping portion；10, annular ring；11, specimen bag；12, the first outside fixed strip；
13, the first inside fixed strip；14, the second outside fixed strip；15, the second inside fixed strip.
Specific embodiment
Preferred embodiments of the present invention are described below, those of ordinary skill in the art will be according to described below
It is realized with the relevant technologies of this field, and can be more clearly understood that the innovation and bring benefit of the utility model.
As shown in figs. 1-7, a kind of specimen extractor is provided, comprising: the body of rod 1, stretching is arranged in taking on the body of rod 1
Object device and the flexible dress object device being arranged on the body of rod 1；Wherein, 1 side of the body of rod is provided with sliding groove 3；Institute
Load-engaging device is stated to include: the flexible crawl inner core operating stick 7 being arranged in the body of rod 1, pass through the sliding groove 3 setting in institute
State the folder object handle 2 and the flexible folder that crawl 7 other end of inner core operating stick is set of crawl 7 one end of inner core operating stick
Take component；The dress object device includes: the flexible push rod being arranged in the body of rod 1 and flexible setting in the push rod one
The dress object component at end.
Further, the sliding groove is arranged in the same direction along the body of rod, and the folder object handle 2 is pulled to described under normality
The top of sliding groove 3, described push rod one end are drawn out 1 upper end of the body of rod, and the gripper assembly and dress object component are all set at this time
Inside the body of rod 1；When in use, the folder object handle 2 is pushed down on to drive the crawl inner core operating stick 7 and folder
It takes component to stretch out 1 lower end of the body of rod, the push rod can be pushed after clamping to sample to which the dress object component is released the bar
1 lower end of body, catches the sample of clamping.
Specifically, the load-engaging device and device device are arranged on the body of rod 1 together, it can be by taking object described in operation
While device crawl and fixed preparation, the sample is collected by operating the dress object device, it in this way can effectively efficiently
Obtain sample.It can also be moved up and down in sliding groove 3 by the operation folder object handle 2 and adjust the crawl inner core behaviour
Make bar 7 and gripper assembly to grab sample to suitable position, or the gripper assembly is received into the body of rod 1；
The push rod can also be operated simultaneously adjust the dress object component and fill to suitable position take sample or by the dress object component
It is received into the body of rod 1.The utility model effectively efficiently can be grabbed and be collected to sample, and operating efficiency is improved.
In the utility model embodiment, the gripper assembly includes that described 7 one end of crawl inner core operating stick is arranged in
Inside fixed strip and the outside fixed strip being correspondingly arranged with the inside fixed strip, the inside fixed strip described in this way is to described
Fixed strip support in outside cooperates the outside fixed strip to grab and fix grabbed sample.
Further, the inside fixed strip is arranged on the inside of described 7 one end of crawl inner core operating stick, and the inside is solid
Determining item includes and the first inside fixed strip 13 and the second inside fixed strip 15, wherein first inside fixed strip 13 and institute
The arc-shaped structure of the second inside fixed strip 15 is stated, and first inside fixed structure and second inside fixed strip 15 are anti-
To setting, and the arc side of arcuate structure is opposite.The outside fixed strip and inside fixed strip are metal,
In the utility model embodiment, the outside fixed strip includes the first outside fixed strip 12 and with described the
The second outside that one outside fixed strip 12 is correspondingly arranged, wherein first outside fixed strip, 12 one end is provided with the first clamping
Portion, second outside fixed strip, 14 one end are provided with and the first corresponding second clamping portion, clamping portion 9；It is pressed from both sides by described first
It takes portion and the cooperation of second clamping portion 9 can effectively clamp and fixed preparation.
Further, first outside fixed strip 12 is fixed on the body of rod 1 by the first fixed screw, and described
Two outside fixed strips 14 are fixed on the body of rod 1 by the second fixed screw, the first outside fixed strip 12 and second described in this way
Outside fixed strip 14 is more firm, not easy to fall off in operation, the success rate of the acquisition sample greatly increased.Outside described first
Side fixed strip 12 is connect with first inside fixed strip, 13 one end, and first outside fixed strip 12 and first inside
Structure in a ring between fixed strip 13；Second outside fixed strip 14 is connect with second outside fixed strip, 14 one end, and
Structure in a ring between second outside fixed strip 14 and second inside fixed strip 15.First clamping is arranged in portion
There are the first anti-slip material, second clamping portion 9 to be provided with the second anti-slip material, it, can be accurate in order to guarantee when clamping sample
Sample is clamped, anti-slip material is by polishing so that rough, to increase friction, sample is fallen when preventing from clamping sample,
Wherein the anti-slip material can be the soft materials such as rubber, silica gel.
In the utility model embodiment, the arc-shaped structure of outside fixed strip, the arcuate structure has certain stretch
Reduced amplitude degree can clamp sample when in use, when not in use, can be stretched into the body of rod 1, convenient for storing, while institute
Stating outside fixed strip can also be protected.
In the utility model embodiment, the dress object component include: the annular ring 10 that described push rod one end is set, with
And the specimen bag 11 in annular ring 10 is set；After the grabbing assembly grabs sample, the sample can be put into
In the specimen bag 11, sample worker is conveniently taken to obtain sample.Annular ring 10 is made of memory metal, annular ring 10
Specimen bag 11 can be enabled to open automatically and keep shape.In this way when annular ring 10 and specimen bag 11 can be retracted in the body of rod 1,
It can also be pushed by push rod and send out 1 outside of the body of rod, and automatically keep opening, prepared to make a collection of specimens.
Further, the specimen bag 11 can be string bag bag, can be using high-strength transparence TPU
(Thermoplastic polyurethanes) material, is broadly divided into polyester-type and polyether-type, its hardness range is wide,
Wear-resisting, oil resistant, transparent, elasticity is good.Bag body is secured, and not easily to fall off in acquisition sample markers Home Network pocket, bag body is transparent, makes in this way
When obtaining acquisition personnel acquisition sample, it can more be seen clearly that sample.
In the utility model embodiment, described push rod one end is provided with limit operation portion, described limit operation portion one end
It is provided with pull ring 6, the limit operation portion can limit the push rod, and the push rod is avoided integrally to enter the body of rod
In 1, peel failure is caused；Push rod is manually operated in order to facilitate the operation of personnel in the pull ring 6.Sample personnel energy when obtaining sample
Pull ring 6 described in prompt operation pushes or retracts the push rod, and then facilitates the opening or contraction of control dress object component, while can be with
Get the sample of different distance.
Further, limit operation portion top, which is labeled with, clearly identifies, and can clearly show the direction of specimen bag 11, obtain
The person that takes sample can judge the position of sample band when operating specimen extractor by identifying, and mark to accurately put into sample
In this band.
In the utility model embodiment, described 1 one end of the body of rod is provided with fixed structure；The fixed structure can limit
One end of the fixed push rod facilitates the operation push rod and clamping inner core operating stick, convenient for catching sample and clamping mark
This.
In the utility model embodiment, the fixed structure include be socketed in described 1 one end of the body of rod fixing sleeve and
The fixed ring of the fixing sleeve two sides is set；Facilitate operator when obtaining sample in this way, it is more preferable that finger enters fixed ring
The fitting body of rod 1, as supporting point, so that it is more accurate, conveniently to obtain sample.
Further, the fixed ring includes being separately positioned on the first fixed ring 4 and second of the fixing sleeve two sides
Fixed ring 5, when obtaining different location sample, when obtaining personnel's operation, hand can enter in fixed ring from different directions.
In the utility model embodiment, the folder object handle 2 is in π font；The 2 device combination human body of folder object handle is raw
Object structure setting, acquisition sample personnel in this way can preferably operate the crawl inner core operating stick 7, and then control institute well
Gripper assembly is stated to clamp sample or convenient for clamping pickup storage in the body of rod 1, is prevented the clamping
Component infection and damage.
The operation instruction of the utility model: when this specimen extractor leaves unused, the folder object handle is arranged in the sliding groove
Top, the crawl inner core operating stick and the gripper assembly are received in the body of rod；Meanwhile the one of the push rod
End exceeds the upper end of the body of rod, and the dress object component is also received in the body of rod at this time；It in this way can be to the clamping
Component and dress object component play a protective role, and are also convenient for storing.
This specimen extractor when in use, as long as operator pushes down on the clamping handle from the top of sliding groove
It is dynamic, crawl inner core operating stick one end can be shifted onto outside the body of rod, so that the gripper assembly is also pushed out outside the body of rod, institute at this time
Gripper assembly opening is stated, that is, the first outside fixed strip and the second outside fixed strip are in open configuration, is in pliers shape；It is described
First inside fixed strip supports first outside fixed strip, and second inside fixed strip support, second outside is fixed
It is more preferably stable when item, the first outside fixed strip described in this way and the second outside fixed strip cooperation clamping sample.Operate the folder
After taking handle to control the gripper assembly clamping sample, it can push the push rod that dress object component push-off pin is external, it is described at this time
It fills object component to open, that is, annular ring and specimen bag open simultaneously, it then can be according to the position of the gripper assembly
The position for adjusting the dress object component corresponds to each other, and can put into the sample clamped in the dress object component, realize in this way
The collection of sample.
Wherein, the push rod can rotate in the body of rod, that is, can be made by the rotation push rod described
The opening of specimen bag is corresponding with the clamping group valence, guarantee gripper assembly in specimen bag overthe openings, also facilitate by
The sample clamped is put into specimen bag.Meanwhile the folder object handle can be rotated left and right in the width range of sliding groove with
The position for being conveniently adjusted the gripper assembly is corresponding with specimen bag opening.The operator for facilitating right-hand man's difference to be accustomed in this way
Member operates this specimen extractor, and the opening of behaviour's adjustment specimen bag is corresponding with gripper assembly, that is to say, that operator can basis
Need right hand operation folder object handle, left-handed operation push rod；It is also possible to left-handed operation folder object handle, the right hand operates push rod；It can root
It is adjusted flexibly according to needs.
It, cannot the above content is specific preferred embodiment further detailed description of the utility model is combined
Assert that specific embodiment of the present utility model is only limited to these instructions.For the common of the utility model technical field
For technical staff, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made, all answers
When being considered as belonging to the protection scope of the utility model.
Claims (10)
1. a kind of specimen extractor characterized by comprising the body of rod, the flexible load-engaging device being arranged on the body of rod and
The flexible dress object device being arranged on the body of rod；Wherein, the body of rod side is provided with sliding groove；The load-engaging device packet
Include: flexible setting is operated in the intracorporal crawl inner core operating stick of the bar, by sliding groove setting in the crawl inner core
The folder object handle of bar one end and the flexible gripper assembly that the crawl inner core operating stick other end is set；The dress object dress
Set includes: to stretch that the intracorporal push rod of the bar and the flexible dress object component that described push rod one end is arranged in is arranged in.
2. a kind of specimen extractor according to claim 1, which is characterized in that the gripper assembly includes being arranged described
The outside fixed strip for grabbing the inside fixed strip of inner core operating stick one end and being correspondingly arranged with the inside fixed strip.
3. a kind of specimen extractor according to claim 2, which is characterized in that the outside fixed strip includes the first outside
Fixed strip and the second outside being correspondingly arranged with first outside fixed strip, wherein described first outside fixed strip one end
It is provided with the first clamping portion, described second outside fixed strip one end is provided with and the first corresponding second clamping portion, clamping portion.
4. a kind of specimen extractor according to claim 3, which is characterized in that the arc-shaped structure of outside fixed strip.
5. a kind of specimen extractor according to claim 1, which is characterized in that the dress object component includes: to be arranged in institute
The specimen bag stating the annular ring of push rod one end and being arranged in annular ring.
6. a kind of specimen extractor according to claim 1, which is characterized in that described push rod one end is provided with limit operation
Portion.
7. a kind of specimen extractor according to claim 6, which is characterized in that described limit operation portion one end is provided with drawing
Ring.
8. a kind of specimen extractor according to claim 7, which is characterized in that described body of rod one end is provided with fixed knot
Structure.
9. a kind of specimen extractor according to claim 8, which is characterized in that the fixed structure is described including being socketed in
The fixing sleeve of body of rod one end and the fixed ring that the fixing sleeve two sides are set.
10. a kind of specimen extractor according to claim 1, which is characterized in that the folder object handle is in π font.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821619854 | 2018-09-30 | ||
| CN2018216198548 | 2018-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209392067U true CN209392067U (en) | 2019-09-17 |
Family
ID=67878387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821699043.3U Active CN209392067U (en) | 2018-09-30 | 2018-10-19 | A kind of specimen extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209392067U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168374A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Auxiliary device for thoracic surgery |
| CN112168233A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Fetching device and method for thoracoscope lung resection specimen |
| CN112168234A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Angle-adjustable lung specimen extractor and working method thereof |
-
2018
- 2018-10-19 CN CN201821699043.3U patent/CN209392067U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112168374A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Auxiliary device for thoracic surgery |
| CN112168233A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Fetching device and method for thoracoscope lung resection specimen |
| CN112168234A (en) * | 2020-11-02 | 2021-01-05 | 扬州大学附属医院 | Angle-adjustable lung specimen extractor and working method thereof |
| CN112168374B (en) * | 2020-11-02 | 2022-01-28 | 扬州大学附属医院 | Auxiliary device for thoracic surgery |
| CN112168233B (en) * | 2020-11-02 | 2022-05-17 | 扬州大学附属医院 | Fetching device of thoracoscope lung resection specimen |
| CN112168234B (en) * | 2020-11-02 | 2022-05-24 | 扬州大学附属医院 | Lung sample extractor with adjustable angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210127 Address after: 210009 No. 321, Zhongshan Road, Gulou District, Nanjing City, Jiangsu Province Patentee after: THE AFFILIATED DRUM TOWER HOSPITAL OF NANJING University MEDICAL SCHOOL Address before: 210009 Room 601, unit 3, No.2, gaoyunling 43li, Gulou District, Nanjing City, Jiangsu Province Patentee before: Pan Junping |
|
| TR01 | Transfer of patent right |