CN209332123U - Postoperative Specimen collector under a kind of scope - Google Patents
Postoperative Specimen collector under a kind of scope Download PDFInfo
- Publication number
- CN209332123U CN209332123U CN201821403067.XU CN201821403067U CN209332123U CN 209332123 U CN209332123 U CN 209332123U CN 201821403067 U CN201821403067 U CN 201821403067U CN 209332123 U CN209332123 U CN 209332123U
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- CN
- China
- Prior art keywords
- storage box
- demarcation plate
- cavity
- connecting tube
- opening
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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.)
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Abstract
Postoperative Specimen collector under a kind of scope, including storage box and isolating device.Storage box is a column box body, storage box is internally provided with cavity, the first connecting tube is provided at the top of storage box, first connecting tube is connected to cavity, and first connecting tube connection is adapted to negative-pressure drainage tube, storage box bottom is provided with the second connecting tube, and the second connecting tube is connected to cavity, and second connecting tube be connected to the connection adapters on negtive-pressure implement, the side wall of storage box is equipped with the opening being connected with cavity；Isolating device includes demarcation plate and block board, and demarcation plate is vertical with block board to be connect, and demarcation plate is slideably inserted in cavity by opening, and demarcation plate is provided with multiple filter hole, block board and opening sealing clamping.This polyp collects the not only effective of cleaning device and collects polyp, moreover it is possible to facilitate taking for polyp sample.
Description
Technical field
The utility model relates to medical instruments fields, and in particular to Postoperative Specimen collector under a kind of scope.
Background technique
In clinic, the patient with pipe intestinal polyp, under gastroscope or colonoscopy, polyp extracts resection through high-frequency electrical
Afterwards, polyp needs whole tumor to take out and carries out pathological biopsy.In the prior art, usually scope host is connected with aspirator, Gastrointestinal Endoscopes
When operation, intracavitary water and mucus are by attracting duct to enter aspirator.Gastrointestinal Endoscopes need to take when extracing polyp through dedicated object pincers of grabbing
Out or through vacuum suction in mirror surface, exited with Gastrointestinal Endoscopes；The polyp of part excision slides into enteric cavity, it is difficult to grab, doctor abandons grabbing
It takes, it is desirable that patient notices to be excreted with stool, then send biopsy；The lesser polyp in part is easily accidentally sucked through negative pressure after excision
Returnable bottle can not separate inspection.It for polyposis, cuts off, needs to grab after polyp exits scope, again under Gastrointestinal Endoscopes
Into mirror, second piece is found, cuts off, passes in and out repeatedly again, patient's pain, operation delay causes many inconvenience.
Utility model content
In view of the above-mentioned problems, Postoperative Specimen collector under a kind of scope of the utility model, this polyp collects cleaning device not
But effectively collect polyp, moreover it is possible to facilitate taking for polyp sample.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is postoperative under a kind of scope
Specimen trap, comprising:
Storage box, the storage box are a column box body, and the storage box is internally provided with cavity, the storage box top
It is provided with the first connecting tube, first connecting tube is connected to the cavity, and first connecting tube and negative-pressure drainage tube are suitable
With connection, the storage box bottom is provided with the second connecting tube, and second connecting tube is connected to the cavity, and described second
Connecting tube is connected to the connection adapters on negtive-pressure implement, and the side wall of the storage box is equipped with the opening being connected with the cavity；And
Isolating device, the isolating device include demarcation plate and block board, and the demarcation plate is vertical with the block board to be connected
It connecing, the demarcation plate is slideably inserted in the cavity by the opening, and the demarcation plate is provided with multiple filter hole,
The block board and opening sealing are clamped.
Further, the lateral wall of the storage box and the opening is provided with flange, the flange side wall week
To fixing groove is provided with, the block board includes baffle and extension, and there are four the extensions, four extensions respectively with it is described
Four side walls of baffle are connected, also, four extensions can rotate upwardly and downwardly respectively around the side wall respectively connected, facing each other
The opposite face of the extension is provided with buckle, and the buckle can be fastened in the fixing groove.
Further, fluted, the groove and the flange are set on the baffle end face opposite with the flange
Adaptation, and gasket is provided between the groove and the flange.
Further, the storage box inner sidewall and the opening opposite face are provided with step, and the demarcation plate is far from institute
Block board end is stated to place on the step.
Further, the isolating device further includes guidance set, and the guidance set includes guide groove and idler wheel, described
Guide groove is arranged on the inner sidewall of the storage box, and the direction of motion of the extending direction of the guide groove and the demarcation plate
Identical, the idler wheel is rotatablely arranged on the demarcation plate by shaft, described when the demarcation plate is inserted into the cavity
Idler wheel and the guide groove, which roll, to be cooperated.
Further, the opening has multiple, short transverse arranged for interval of multiple openings along storage box, the isolation
Device is adapted to opening one-to-one correspondence, and the aperture of the filter hole on the demarcation plate is successively decreased as needed.
Postoperative Specimen collector includes at least following advantages under above-mentioned scope:
Postoperative Specimen collector under above-mentioned scope is adapted to connection with negative-pressure drainage tube by the first connecting tube.Second connection
Pipe is connected to the connection adapters on negtive-pressure implement.Storage box is for accommodating polyp.Under this scope in Postoperative Specimen collector, isolation
Device includes demarcation plate and block board.For the ease of sampling, demarcation plate is inserted into storage box by way of insertion.Demarcation plate
On be provided with multiple filter openings, the size of filter hole forms as needed, filter hole can by the polyp pumped out and just liquid into
Row filtering, makes the residue in polyp and just liquid be shelved on the top of demarcation plate, and liquid is pumped with suction force.When having aspirated
Cheng Hou pulls out isolating device to the side far from accommodating case and takes out isolating device, and the polyp in reticle is taken
Sample analysis.
Detailed description of the invention
Fig. 1 is the top view illustration of Postoperative Specimen collector under present embodiment scope；
Fig. 2 is cross-sectional view shown in B-B shown in Fig. 1；
Fig. 3 is cross-sectional view shown in A-A shown in Fig. 1；
Appended drawing reference: Postoperative Specimen collector under 10- scope, 100- storage box, the first connecting tube of 110-, 120- cavity,
The second connecting tube of 130-, 140- opening, 150- flange, 151- fixing groove, 160- step, 200- isolating device, 210- demarcation plate,
211- filter hole, 220- block board, 211- baffle, 222- buckle, 223- gasket, 224- extension, 230- guidance set, 231-
Guide groove, 232- idler wheel.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solutions of the utility model.Following embodiment is only
For clearly illustrating the technical solution of the utility model, therefore it is only used as example, and it is originally practical to cannot be used as a limitation limitation
Novel protection scope.
Referring to Fig. 1, Postoperative Specimen collector 10 under a kind of scope, for collecting the collection of sample after interior arthroscopic diagnosis,
Including storage box 100 and isolating device 200.
Referring to Figure 2 together and Fig. 3, specifically, 100 1 column box body of storage box.In the present embodiment, storage box 100
For cuboid.Cavity 120 is equipped with inside storage box 100.The first connecting tube 110, the first connecting tube are provided at the top of storage box 100
110 are connected to cavity 120, and the first connecting tube 110 is adapted to connection with negative-pressure drainage tube, and connection type is according to negative-pressure drainage tube
Depending on connector type of attachment.In the present embodiment, negative-pressure drainage tube is connected through a screw thread with the first connecting tube 110.Storage box 100
Bottom is provided with the second connecting tube 130, and the second connecting tube 130 is connected to cavity 120, and the second connecting tube 130 and negtive-pressure implement
On connection adapters connection, connection type is depending on the connector type of attachment of negtive-pressure implement.In the present embodiment, negtive-pressure implement connects
Head is connected through a screw thread with the second connecting tube 130.The side wall of storage box 100 is equipped with the opening 140 being connected with cavity 120,
The outer of opening 140 is circumferentially provided with flange 150, and 150 side wall of flange is circumferentially provided with fixing groove 151.
Isolating device 200 is for filtering polyp and just liquid.Isolating device 200 includes demarcation plate 210 and block board 220.Point
Multiple filter hole 211 are provided on partition 210.Demarcation plate 210 is vertical with block board 220 to be connect.Demarcation plate 210 passes through opening
140 are slideably inserted in cavity 120, and block board 220 and 140 sealing of opening are clamped.Demarcation plate 210 for convenience pushes and pulls
It is smooth, 200 device of isolating device further includes guidance set 230.Guidance set 230 includes guide groove 231 and idler wheel 232, is led
It is set to slot 231 on the inner sidewall of storage box 100, and the direction of motion phase of the extending direction of guide groove 231 and demarcation plate 210
Together.Idler wheel 232 is rotatablely arranged on demarcation plate 210 by shaft.When drawer is inserted into cavity 120, idler wheel 232 and guide groove
231 roll cooperation.230 quantity of guidance set is two groups, and two groups of guidance sets 230 are arranged at intervals at two phases of storage box 100
Pair inner sidewall.Certainly, guidance set 230 can also only be arranged one group, as long as guiding role can be played.
Block board 220 includes baffle 221 and extension 224.There are four extensions 224, four extensions 224 respectively with baffle 221
Four side walls be connected, also, when pulling four extensions 224 respectively with hand, four extensions 224 respectively can be around respectively connecting
Side wall rotates upwardly and downwardly.The opposite face of extension 224 facing each other is provided with buckle 222, and buckle 222 is fastened on fixing groove 151
It is interior.Before the use, isolating device 200 is inserted into storage box 100, when demarcation plate 210 reaches predetermined position, is distinguished with hand
Four extensions 224 are pulled, four buckles 222 is caught in the fixing groove 151 that 150 side wall of flange is circumferentially arranged, can prevent in this way
Only isolating device 200 is fallen in use, but can serve it is closed, thus make aspirate polyp operation go on smoothly.For
Increase sealing effect, fluted in baffle 221 and the setting of flange 150 opposite face, groove is adapted to flange 150, groove with it is convex
Gasket 223 is provided between edge 150, gasket 223 can further prevent revealing.
In order to increase the stationarity of demarcation plate 210,100 inner sidewall of storage box and 140 opposite faces of opening are provided with step, when
After demarcation plate 210 is inserted into inner cavity, demarcation plate 210 is placed on step far from 220 end of block board.
In order to which polyp is carried out magnitude classification, Postoperative Specimen collector 10 is provided with multiple openings 140 and more under this scope
A isolating device 200.The quantity of isolating device 200 is adapted to 140 quantity of opening.Mistake on the demarcation plate 210 of isolating device 200
Successively decrease as needed in the aperture of filter opening 211.In the present embodiment, opening 140 and isolating device 200 be 3, lean on person of modern times
211 aperture of filter hole on the first layer demarcation plate 210 of body end is preferably 3.0mm, the filter hole on the second layer, third layer partition
211 apertures are successively preferably 1.2mm and preferably 0.3mm.In this way, the polyp being collected into just is shelved on difference according to volume size
Demarcation plate 210 on, after the completion of suction, according to demand, take out corresponding isolating device 200, be sampled analysis.
The application method of Postoperative Specimen collector 10 under above-mentioned scope specifically:
Before use, by the demarcation plate 210 of isolating device 200 by being open in 140 plugging in fitting to storage box 100, and
It is caught in idler wheel 232 in guide groove 231.211 aperture of filter hole is that the demarcation plate 210 of 3.0mm is placed on first layer, filter hole
The demarcation plate 210 that the demarcation plate 210 that 211 apertures are 1.2mm is placed on the second layer, 211 aperture of filter hole is 0.3mm is placed on
Three layers.And the extension 224 of block board 220 is rotated, so that the buckle 222 in extension 224 is caught in fixing groove 151.Then, first is connected
Adapter tube 110 is connect with negative-pressure drainage tube, by the second connecting tube 130 and the connector on negtive-pressure implement.Then, start negative pressure device, into
The suction of row polyp.After the completion of suction, negative pressure device is closed.Finally, according to demand, pulling out phase to the side far from accommodating case
The isolating device 200 answered simultaneously takes out isolating device 200, and carries out sampling analysis.
Postoperative Specimen collector 10 under above-mentioned scope, storage box 100 is for accommodating polyp and placing isolating device 200.Every
Have from device 200 multiple, for collecting polyp and just will be filtered separation by liquid, and is divided polyp according to the size of polyp
Class.Guidance set 230 is to guarantee that demarcation plate 210 is unimpeded during push-and-pull, and block board 220 and the sealing of flange 150 are clamped, energy
Prevent gas leakage in aspiration procedure.10 structure of Postoperative Specimen collector is simple under this scope, easy to use.
Finally, it should be noted that the basic principles and main features that the utility model has been shown and described above are practical with this
Novel advantage, 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 without departing substantially from the spirit or essential attributes of the utility model, it can realize in other specific forms practical
It is novel.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical
Novel range is indicated by the appended claims rather than the foregoing description, it is intended that the equivalent requirements of the claims will be fallen in
All changes in meaning and scope are embraced therein.It should not treat any reference in the claims as limiting
Claim involved in making.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. Postoperative Specimen collector under a kind of scope characterized by comprising
Storage box, the storage box are a column box body, and the storage box is internally provided with cavity, setting at the top of the storage box
There is the first connecting tube, first connecting tube is connected to the cavity, and first connecting tube is adapted to company with negative-pressure drainage tube
Logical, the storage box bottom is provided with the second connecting tube, and second connecting tube is connected to the cavity, and second connection
Pipe is connected to the connection adapters on negtive-pressure implement, and the side wall of the storage box is equipped with the opening being connected with the cavity；And
Isolating device, the isolating device include demarcation plate and block board, and the demarcation plate is vertical with the block board to be connect, institute
It states demarcation plate to be slideably inserted in the cavity by the opening, the demarcation plate is provided with multiple filter hole, described
Block board and opening sealing are clamped.
2. Postoperative Specimen collector under scope according to claim 1, which is characterized in that the lateral wall of the storage box is simultaneously
The opening is provided with flange, the flange side wall is circumferentially provided with fixing groove, and the block board includes baffle and outer
Prolong, there are four the extensions, and four extensions are connected with four side walls of the baffle respectively, also, four extensions
It can be rotated upwardly and downwardly respectively around the side wall respectively connected, the opposite face of the extension facing each other is provided with buckle, the card
Button can be fastened in the fixing groove.
3. Postoperative Specimen collector under scope according to claim 2, which is characterized in that the baffle and the flange phase
Pair end face on be arranged fluted, the groove is adapted to the flange, and is provided between the groove and the flange close
Packing.
4. Postoperative Specimen collector under scope according to claim 1, which is characterized in that the storage box inner sidewall and institute
It states opening opposite face and is provided with step, the demarcation plate is placed on the step far from the block board end.
5. Postoperative Specimen collector under scope according to claim 1, which is characterized in that the isolating device further includes leading
To component, the guidance set includes guide groove and idler wheel, and the guide groove is arranged on the inner sidewall of the storage box, and institute
The extending direction for stating guide groove is identical as the direction of motion of the demarcation plate, and the idler wheel is rotatablely arranged at institute by shaft
It states on demarcation plate, when the demarcation plate is inserted into the cavity, the idler wheel and the guide groove roll and cooperate.
6. Postoperative Specimen collector under scope according to claim 1, which is characterized in that it is described opening have it is multiple, it is multiple
The short transverse arranged for interval being open along storage box, the isolating device are adapted to opening one-to-one correspondence, the separation
Successively decrease as needed in the aperture of filter hole on plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403067.XU CN209332123U (en) | 2018-08-29 | 2018-08-29 | Postoperative Specimen collector under a kind of scope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821403067.XU CN209332123U (en) | 2018-08-29 | 2018-08-29 | Postoperative Specimen collector under a kind of scope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209332123U true CN209332123U (en) | 2019-09-03 |
Family
ID=67743824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821403067.XU Expired - Fee Related CN209332123U (en) | 2018-08-29 | 2018-08-29 | Postoperative Specimen collector under a kind of scope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209332123U (en) |
-
2018
- 2018-08-29 CN CN201821403067.XU patent/CN209332123U/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 |
Granted publication date: 20190903 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |