CN209301188U - A kind of gastroenterology esophagus sample sampler - Google Patents
A kind of gastroenterology esophagus sample sampler Download PDFInfo
- Publication number
- CN209301188U CN209301188U CN201820910840.5U CN201820910840U CN209301188U CN 209301188 U CN209301188 U CN 209301188U CN 201820910840 U CN201820910840 U CN 201820910840U CN 209301188 U CN209301188 U CN 209301188U
- Authority
- CN
- China
- Prior art keywords
- socket plate
- push rod
- lifting device
- device ontology
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of gastroenterology esophagus sample samplers, including sleeve column, the first socket plate, lifting device ontology, the second socket plate, the first push rod and the second push rod, the lifting device body interior is equipped with gear, the gear front is fixed with drive rod, described drive rod one end passes through lifting device ontology front and is fixed with knob, the two sides of the gear are connect with the gear teeth meshing that the first push rod and the second push rod opposite side are installed, circular hole is offered above the lifting device ontology, the lifting device ontology back side is fixed with pipeline；First push rod top passes through lifting device body upper surface and is fixedly connected with the first socket plate lower surface, and second push rod bottom end passes through lifting device ontology lower surface and is fixedly connected with the second socket plate upper surface.The utility model has the oral cavity for strutting patient when sample collection to upper and lower ends simultaneously, conveniently protrudes into the advantages of collection tube carries out sample collection work while fixed to patient oral cavity.
Description
Technical field
The utility model relates to gastroenterology sample collection technical field, specially a kind of gastroenterology is taken with esophagus sample
Sampling device.
Background technique
Gastroenterology is to study the clinical three-level that the diseases such as oesophagus, stomach, small intestine, large intestine, liver, gallbladder and pancreas are main contents
Subject.Gastroenterology kinds of Diseases are various, and medical knowledge is wide, complicated for operation and fine.Existing gastroenterology eats patient
Sample collection equipment in road is to be connect by acquiring one end of pipeline with external equipment, and the other end of pipeline is out of patient oral cavity
Protrude into patient's esophagus, the oral cavity of patient be it is unfixed, in esophagus when collecting sample, patient has sense of discomfort, and oral cavity is not solid
If fixed, patient oral cavity, which can deform, to be even closed, and is influenced to the sample collection in esophagus.
Utility model content
The purpose of this utility model is to provide a kind of gastroenterology esophagus sample samplers, when having sample collection
The oral cavity for strutting patient to upper and lower ends simultaneously conveniently protrudes into collection tube while fixed to patient oral cavity and carries out sample collection work
The advantages of making, oral cavity is not fixed when solving the collecting sample in esophagus, and patient oral cavity can be even closed because of discomfort deformation, is influenced
The problem of to sample collection in esophagus.
To achieve the above object, the utility model provides the following technical solutions: a kind of gastroenterology esophagus sample sampling
Device, including sleeve column, the first socket plate, lifting device ontology, the second socket plate, the first push rod and the second push rod, the lifting
Device noumenon bosom is equipped with gear, and the gear front is intermediate to be fixed with drive rod, and the drive rod is away from gear
One end passes through lifting device ontology front and is fixed with knob, the two sides of the gear and the first push rod and the second push rod opposite side
The gear teeth meshing of installation connects, and offers circular hole above the lifting device ontology, the lifting device ontology back side is fixed with
Pipeline；First push rod top passes through lifting device body upper surface and is fixedly connected with the first socket plate lower surface, and described the
Two push rod bottom ends pass through lifting device ontology lower surface and are fixedly connected with the second socket plate upper surface, the first socket plate following table
Face one end is fixed with inner prop, and the inner prop is movably arranged in sleeve column, and the sleeve column bottom end is fixed on the second socket plate upper surface
One end, first socket plate lower surface other end is fixed with sleeve column, inner prop, the inner prop is movably installed in the sleeve column
Bottom end is fixed on the other end of the second socket plate upper surface, and first socket plate and the second alveolus plate surface are mounted on silica gel
It pads, offers alveolus on first socket plate and the second socket plate.
Preferably, first push rod and the second push rod are in 180 ° of symmetrical, first push rods and second with gear midpoint
One end that push rod is away from each other is mounted on limited block.
Preferably, the circular hole penetrates through lifting device ontology, and circular hole is corresponding with pipeline location.
Preferably, the inner prop and the first push rod of the installation of first socket plate lower surface one end are ipsilateral, under the first socket plate
The sleeve column and the second push rod of surface other end installation are ipsilateral, the sleeve column and inner prop of the first socket plate and the installation of the second alveolus board ends
Symmetrically.
Preferably, the silicagel pad is mounted on the first socket plate and the second socket plate different from the surface of alveolus.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting lifting device ontology, reached simultaneously to upper and lower ends push the first socket plate and
Second socket plate struts the effect in the oral cavity of patient, and the utility model is provided with lifting device ontology, and lifting device ontology includes
Circular hole, knob, gear, the first push rod, the gear teeth, limited block, drive rod and the second push rod will when to patient's esophagus sample collection
First socket plate and the second socket plate are placed in the oral cavity of patient, and the tooth of patient is engaged with alveolus, turning knob, drive rod
Band moving gear rotates, and under the action of gear and the gear teeth, the first push rod pushes up the first socket plate, and the second push rod pushes down on
Second socket plate, the first socket plate and the second socket plate are mobile to both direction simultaneously, by the oral cavity expanding of patient, facilitate progress
Sampling operation, due to the supporting role of the first push rod and the second push rod in sampling process, oral cavity will not generate change in patient oral cavity
Shape and closure, do not influence collecting work.
2, the utility model is by setting sleeve column and inner prop, has reached the first socket plate of Auxiliary support and the second socket plate
Effect, the utility model are provided with sleeve column and inner prop, in the first push rod and the second push rod by the first socket plate and the second socket plate
After strutting, with the movement of the first socket plate and the second socket plate, inner prop is stretched out out of sleeve column, there is friction between inner prop and sleeve column
Power can disperse the support degree of the first push rod and the second push rod, play the role of Auxiliary support.
3, the utility model has achieved the effect that convenience protrudes into collection tube, the utility model is provided with by setting pipeline
After pipeline, the first push rod and the second push rod strut the first socket plate and the second socket plate, patient oral cavity is opened, and collection tube is worn
Circular hole is crossed, collection tube, by the oral cavity of patient, against the esophagus of patient when collection tube is stretched out out of pipeline, is conveniently adopted along pipeline
Collector enters esophagus and carries out sample collection.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the front cross-sectional structural schematic diagram of the utility model；
Fig. 3 is the overlooking structure diagram of the utility model；
Fig. 4 is the lifting device body interior structural schematic diagram of the utility model；
Fig. 5 is the lifting device ontology left view structural representation of the utility model.
In figure: 1, silicagel pad；2, sleeve column；3, inner prop；4, the first socket plate；5, circular hole；6, knob；7, lifting device sheet
Body；8, the second socket plate；9, alveolus；10, gear；11, the first push rod；12, the gear teeth；13, limited block；14, drive rod；15,
Two push rods；16, pipeline.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1 to Fig. 5 is please referred to, a kind of embodiment provided by the utility model: a kind of gastroenterology esophagus sample sampling
Device, including sleeve column 2, the first socket plate 4, lifting device ontology 7, the second socket plate 8, the first push rod 11 and the second push rod 15,
7 bosom of lifting device ontology is equipped with gear 10, and 10 front of gear is intermediate to be fixed with drive rod 14, and drive rod 14 deviates from tooth
One end of wheel 10 passes through 7 front of lifting device ontology and is fixed with knob 6, and the rotation of knob 6 drives drive rod 14 to rotate, gear 10
And then drive rod 14 rotates, and the two sides of gear 10 are engaged with the gear teeth 12 that the first push rod 11 and 15 opposite side of the second push rod are installed
Connection, gear 10 drive the first push rod 11 and the second push rod 15 mobile by the gear teeth 12, the first push rod 11 and the second push rod 15 with
10 midpoint of gear is symmetrical in 180 °, and one end that the first push rod 11 and the second push rod 15 are away from each other is mounted on limited block 13,
First push rod 11 pushes up the first socket plate 4, and the second push rod 15 pushes down on the second socket plate 8, the first socket plate 4 and second
Socket plate 8 is mobile to both direction simultaneously, and by the oral cavity expanding of patient, patient oral cavity is in sampling process due to the first push rod 11
With the supporting role of the second push rod 15, oral cavity will not be deformed and be closed, and not influence collecting work, on lifting device ontology 7
Side offers circular hole 5, and 7 back side of lifting device ontology is fixed with pipeline 16, and circular hole 5 penetrates through lifting device ontology 7, and circular hole 5 with
16 position of pipeline is corresponding, after patient oral cavity is opened, collection tube is passed through circular hole 5, collection tube passes through patient's along pipeline 16
Oral cavity facilitates collection tube to enter esophagus and carries out sample collection against the esophagus of patient when collection tube is stretched out out of pipeline 16；
First push rod, 11 top passes through 7 upper surface of lifting device ontology and is fixedly connected with 4 lower surface of the first socket plate, and second
15 bottom end of push rod passes through 7 lower surface of lifting device ontology and is fixedly connected with 8 upper surface of the second socket plate, 4 following table of the first socket plate
Face one end is fixed with inner prop 3, and inner prop 3 is movably arranged in sleeve column 2, and 2 bottom end of sleeve column is fixed on the one of 8 upper surface of the second socket plate
End, the 4 lower surface other end of the first socket plate are fixed with sleeve column 2, inner prop 3 are movably installed in sleeve column 2, and 3 bottom end of inner prop is fixed on
The other end of second socket plate, 8 upper surface, the inner prop 3 and the first push rod 11 of 4 lower surface one end of the first socket plate installation are ipsilateral, the
The sleeve column 2 and the second push rod 15 of one socket plate, 4 lower surface other end installation are ipsilateral, 8 both ends of the first socket plate 4 and the second socket plate
Symmetrically, with the movement of the first socket plate 4 and the second socket plate 8, inner prop 3 is out of sleeve column 2 for the sleeve column 2 and inner prop 3 of installation
It stretches out, has frictional force between inner prop 3 and sleeve column 2, the support degree of the first push rod 11 and the second push rod 15 can be dispersed, play auxiliary
The effect of support, the first socket plate 4 and 8 surface of the second socket plate are mounted on silicagel pad 1, the first socket plate 4 and the second alveolus
Offering alveolus 9 on plate 8, silicagel pad 1 is mounted on the first socket plate 4 and the second socket plate 8 different from the surface of alveolus 9, and first
After socket plate 4 and the second socket plate 8 enter patient oral cavity, the tooth of patient is engaged with alveolus 9, and silicagel pad 1 connects with patient oral cavity
Touching, can protect patient oral cavity not to be scratched.
Working principle: in utility model works, after the first socket plate 4 and the second socket plate 8 entrance patient oral cavity, patient
Tooth be engaged with alveolus 9, the rotation of knob 6 drives drive rod 14 to rotate, and gear 10 follows drive rod 14 to rotate, and gear 10 passes through
The gear teeth 12 drive the first push rod 11 and the second push rod 15 mobile, and the first push rod 11 pushes up the first socket plate 4, the second push rod 15
The second socket plate 8 is pushed down on, the first socket plate 4 and the second socket plate 8 are mobile to both direction simultaneously, and inner prop 3 is out of sleeve column 2
Stretch out, by the oral cavity expanding of patient, collection tube passes through circular hole 5, collection tube along pipeline 16 by the oral cavity of patient, compared to biography
Product of uniting is more preferable.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of gastroenterology esophagus sample sampler, including sleeve column (2), the first socket plate (4), lifting device ontology
(7), the second socket plate (8), the first push rod (11) and the second push rod (15), it is characterised in that: in the lifting device ontology (7)
It is equipped among portion gear (10), gear (10) front is intermediate to be fixed with drive rod (14), and the drive rod (14) is deviated from
One end of gear (10) passes through lifting device ontology (7) front and is fixed with knob (6), and the two sides of the gear (10) are pushed away with first
Bar (11) and the gear teeth (12) of the second push rod (15) opposite side installation engage connection, open above the lifting device ontology (7)
Equipped with circular hole (5), lifting device ontology (7) back side is fixed with pipeline (16)；
First push rod (11) top passes through the fixed company in lifting device ontology (7) upper surface and the first socket plate (4) lower surface
It connects, the second push rod (15) bottom end passes through the fixed company in lifting device ontology (7) lower surface and the second socket plate (8) upper surface
It connects, described first socket plate (4) lower surface one end is fixed with inner prop (3), and the inner prop (3) is movably arranged in sleeve column (2), institute
One end that sleeve column (2) bottom end is fixed on the second socket plate (8) upper surface is stated, the first socket plate (4) lower surface other end is solid
Surely have sleeve column (2), be movably installed with inner prop (3) in the sleeve column (2), inner prop (3) bottom end is fixed on the second socket plate (8)
The other end of upper surface, first socket plate (4) and the second socket plate (8) surface are mounted on silicagel pad (1), and described first
Alveolus (9) are offered on socket plate (4) and the second socket plate (8).
2. a kind of gastroenterology according to claim 1 esophagus sample sampler, it is characterised in that: described first pushes away
Bar (11) and the second push rod (15) are in 180 ° of symmetrical, the first push rod (11) and the second push rod (15) phases with gear (10) midpoint
The one end deviated from is mounted on limited block (13).
3. a kind of gastroenterology according to claim 1 esophagus sample sampler, it is characterised in that: the circular hole
(5) lifting device ontology (7) are penetrated through, and circular hole (5) is corresponding with pipeline (16) position.
4. a kind of gastroenterology according to claim 1 esophagus sample sampler, it is characterised in that: first tooth
The inner prop (3) and the first push rod (11) of frid (4) lower surface one end installation are ipsilateral, the first socket plate (4) lower surface other end peace
The sleeve column (2) and the second push rod (15) of dress are ipsilateral, the first socket plate (4) and the second socket plate (8) both ends installation sleeve column (2) and
Inner prop (3) is symmetrical.
5. a kind of gastroenterology according to claim 1 esophagus sample sampler, it is characterised in that: the silicagel pad
(1) the first socket plate (4) and the second socket plate (8) are mounted on different from the surface of alveolus (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910840.5U CN209301188U (en) | 2018-06-13 | 2018-06-13 | A kind of gastroenterology esophagus sample sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910840.5U CN209301188U (en) | 2018-06-13 | 2018-06-13 | A kind of gastroenterology esophagus sample sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301188U true CN209301188U (en) | 2019-08-27 |
Family
ID=67668269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910840.5U Expired - Fee Related CN209301188U (en) | 2018-06-13 | 2018-06-13 | A kind of gastroenterology esophagus sample sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301188U (en) |
-
2018
- 2018-06-13 CN CN201820910840.5U patent/CN209301188U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190827 Termination date: 20200613 |