CN220967332U - Esophagus sample extractor - Google Patents
Esophagus sample extractor Download PDFInfo
- Publication number
- CN220967332U CN220967332U CN202322195628.9U CN202322195628U CN220967332U CN 220967332 U CN220967332 U CN 220967332U CN 202322195628 U CN202322195628 U CN 202322195628U CN 220967332 U CN220967332 U CN 220967332U
- Authority
- CN
- China
- Prior art keywords
- soluble
- esophagus
- esophageal
- sampling body
- pull rope
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Links
- 210000003238 esophagus Anatomy 0.000 title claims description 21
- 238000005070 sampling Methods 0.000 claims abstract description 36
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 229920001661 Chitosan Polymers 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000002775 capsule Substances 0.000 abstract description 22
- 238000001514 detection method Methods 0.000 abstract description 9
- 238000000605 extraction Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 208000019505 Deglutition disease Diseases 0.000 description 2
- 210000002318 cardia Anatomy 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 210000004211 gastric acid Anatomy 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 210000000867 larynx Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to the technical field of esophageal specimen extraction, and provides an esophageal specimen extractor which comprises a pull rope, a flexible sampling body and a soluble capsule, wherein the flexible sampling body is connected to the pull rope and is compressed and contained in the soluble capsule, and the middle part of the pull rope is zigzag and is gathered into a cluster by means of food-grade soluble sticky matters. Through the technical scheme, the problems that the traditional detection method in the prior art is complex in operation and easy to cause physiological discomfort are solved.
Description
Technical Field
The utility model relates to the technical field of esophageal specimen extraction, in particular to an esophageal specimen extractor.
Background
The traditional sample extraction method comprises a cell detection method and a lower mirror detection method, but in the actual situation, the cell detection method needs longer time, and only can detect whether the disease exists in the human body or not, and the diseased part cannot be accurately known; the endoscope detection method has the problems that part of people are not easy to accept, the operation process is complicated, physiological discomfort is easy to generate, and in some middle and late stages, the patient is diseased due to esophagus, so that the endoscope cannot be used. In addition, both the two methods have the problems that the typing is not carried out, and the diversity detection is inconvenient. Aiming at the problems, the prior art does not solve the problems well, and brings trouble to the normal operation of the work in the field, so that an esophagus specimen extractor which has a simple structure and convenient operation and can adapt to various crowds and conditions is needed.
Disclosure of utility model
The utility model provides an esophagus specimen extractor, which solves the problems that the traditional detection method in the related technology is complex in operation and easy to cause physiological discomfort.
The technical scheme of the utility model is as follows: the utility model provides an esophagus sample extractor, includes stay cord, flexible sampling body and soluble capsule, flexible sampling body connect in on the stay cord and compression accomodate in the soluble capsule, the stay cord middle part is zigzag and gathers together the agglomeration with the help of the soluble stickness thing of food-grade.
As a further technical scheme, the method comprises the steps of,
The food-grade soluble adhesive is chitosan.
As a further technical scheme, the method comprises the steps of,
The flexible sampling body is a medical sponge.
As a further technical scheme, the method comprises the steps of,
The medical sponge is divided into rake out sampling strips along the circumferential direction, and the sampling strips are used for wiping the inner wall of the esophagus.
As a further technical scheme, the method comprises the steps of,
The number of the sampling strips is 12.
The working principle and the beneficial effects of the utility model are as follows: the flexible sampling body is wrapped by the sol bag, the flexible sampling body is extruded and contracted, and the middle part of the pull rope is gathered into a group by the aid of the food-grade soluble adhesive. When the disposable capsule is used, the soluble capsule is contained in the inlet, the end part of the pull rope is led to be detected out of the outlet, the soluble capsule is swallowed by drinking water, the part of the soluble capsule and the pull rope which are gathered into a group jointly enters the esophagus, the food-grade soluble adhesive is dissolved after entering, the pull rope is unfolded immediately, the soluble capsule can be directly dropped downwards, and the problem of dysphagia caused by longer pull rope is avoided. The soluble capsule falls to the cardia and meets the gastric acid and dissolves, and the flexible sampling body no longer receives the parcel, and inflation resumes the original form and contacts the esophagus inner wall, only need pulling the stay cord this moment, with flexible sampling body pull out the esophagus can, flexible sampling body is at the in-process of pulling out clean the esophagus inner wall, can accomplish the extraction of esophagus sample, easy operation is convenient, especially is fit for the quick sample when physical examination, is difficult for inducing physiological discomfort simultaneously.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic view of the esophageal specimen extractor of the present utility model prior to use;
FIG. 2 is a schematic view of the esophageal specimen extractor of the present utility model after use.
In the figure: 1. the device comprises a pull rope, a flexible sampling body, a soluble capsule, a food-grade soluble adhesive substance and a sampling strip.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-2, the embodiment provides an esophageal specimen extractor, which comprises a pull rope 1, a flexible sampling body 2 and a soluble bag 3, wherein the flexible sampling body 2 is connected to the pull rope 1 and is compressed and stored in the soluble bag 3, and the middle part of the pull rope 1 is in a zigzag shape and gathers together into a cluster by means of a food-grade soluble adhesive 4.
In this embodiment, the flexible sampling body 2 is wrapped by the soluble capsule 3, the flexible sampling body 2 is extruded and contracted, and the middle part of the pull rope 1 is gathered into a group by the food-grade soluble adhesive 4. When the disposable capsule is used, the soluble capsule 3 is contained in the inlet, the end part of the pull rope 1 is led to be detected out of the outlet, the soluble capsule 3 is swallowed by drinking water, the agglomerated parts of the soluble capsule 3 and the pull rope 1 jointly enter the esophagus, the food-grade soluble sticky substance 4 is dissolved after entering, the pull rope 1 is unfolded immediately, the soluble capsule 3 is directly dropped downwards, and the problem of dysphagia caused by longer pull rope 1 is avoided, so that physiological discomfort is caused. The soluble capsule 3 falls to the cardia and then is dissolved by stomach acid, the flexible sampling body 2 is not wrapped, expands to restore to the original state and contacts the inner wall of the esophagus, at the moment, the flexible sampling body 2 is pulled out of the esophagus only by pulling the pull rope 1, the flexible sampling body 2 is wiped against the inner wall of the esophagus in the pulling process, the extraction of the esophagus specimen can be completed, the operation is simple and convenient, the rapid sampling during physical examination is particularly suitable, and physiological discomfort is not easy to be caused.
Further, the method also comprises the steps of,
The food-grade soluble adhesive 4 is chitosan.
In this embodiment, the food-grade soluble adhesive 4 is preferably chitosan, so as to ensure the safety and dissolution timeliness of the chitosan, and also has good viscosity.
Further, the method also comprises the steps of,
The flexible sampling body 2 is a medical sponge.
In this embodiment, the flexible sampling body 2 is preferably a medical sponge to ensure good expansibility, and can be expanded in time after the soluble capsule 3 is dissolved, and in addition, the flexibility of the flexible sampling body also reduces the stimulation to the larynx.
Further, the method also comprises the steps of,
The medical sponge is divided into rake out pieces of sampling strips 5 along the circumferential direction, and the sampling strips 5 are used for wiping the inner wall of the esophagus.
Further, the method also comprises the steps of,
The number of the sampling strips 5 is 12.
In this embodiment, for convenience in parting, various detection is performed, and the shape of the medical sponge is designed to be a petal-like shape with rake out sampling strips 5 divided along the circumference. When the soluble capsule 3 is in the capsule, the sampling strip 5 is contracted, and after the soluble capsule 3 is dissolved, the sampling strip 5 is expanded to contact and wipe the inner wall of the esophagus. After the sample is taken out, the sample strip 5 can be cut off to carry out various detection, and the operation is simple, convenient and quick.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (5)
1. The utility model provides an esophagus sample extractor, its characterized in that includes stay cord (1), flexible sampling body (2) and soluble bag (3), flexible sampling body (2) connect in on stay cord (1) and compression accomodate in soluble bag (3), stay cord (1) middle part is zigzag and gathers together the group with the help of food-grade soluble stickness thing (4).
2. An esophageal specimen extractor according to claim 1, wherein the food-grade soluble adhesive (4) is chitosan.
3. An esophageal specimen extractor according to claim 1, characterized in that the flexible sampling body (2) is a medical sponge.
4. An esophageal specimen extractor according to claim 3, wherein said medical sponge is divided into a plurality of strips (5) along the circumferential direction rake out, said strips (5) being used to wipe the inner wall of the esophagus.
5. An esophageal specimen extractor according to claim 4, characterized in that the number of the sampling strips (5) is 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195628.9U CN220967332U (en) | 2023-08-15 | 2023-08-15 | Esophagus sample extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322195628.9U CN220967332U (en) | 2023-08-15 | 2023-08-15 | Esophagus sample extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220967332U true CN220967332U (en) | 2024-05-17 |
Family
ID=91054682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322195628.9U Active CN220967332U (en) | 2023-08-15 | 2023-08-15 | Esophagus sample extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220967332U (en) |
-
2023
- 2023-08-15 CN CN202322195628.9U patent/CN220967332U/en active Active
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