CN221060736U - Endometrial sampling device - Google Patents
Endometrial sampling device Download PDFInfo
- Publication number
- CN221060736U CN221060736U CN202322096916.9U CN202322096916U CN221060736U CN 221060736 U CN221060736 U CN 221060736U CN 202322096916 U CN202322096916 U CN 202322096916U CN 221060736 U CN221060736 U CN 221060736U
- Authority
- CN
- China
- Prior art keywords
- push rod
- rod
- barrel
- extension
- movable column
- Prior art date
- 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.)
- Active
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 21
- 230000002357 endometrial effect Effects 0.000 title claims description 4
- 210000004696 endometrium Anatomy 0.000 claims abstract description 11
- 230000003902 lesion Effects 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000004907 gland Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 210000004291 uterus Anatomy 0.000 description 2
- 208000037853 Abnormal uterine bleeding Diseases 0.000 description 1
- 206010049678 Endometrial dysplasia Diseases 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 201000006828 endometrial hyperplasia Diseases 0.000 description 1
- 210000000981 epithelium Anatomy 0.000 description 1
- 206010020718 hyperplasia Diseases 0.000 description 1
- 230000002390 hyperplastic effect Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a sampling device for endometrium, which belongs to the technical field of medical equipment and comprises a barrel, wherein an arc-shaped cover is arranged at the top end of the barrel, a through hole is formed in the middle of the arc-shaped cover, the inside of the barrel is hollow, a connecting rod is connected to the inner wall of the barrel, a limiting ring is connected to the connecting rod, a push rod is arranged in the limiting ring, a connecting ring is sleeved on the push rod, a connecting column is fixedly arranged between the limiting ring and the connecting ring, a handle is arranged at one end of the push rod, and the other end of the push rod extends to the through hole formed in the arc-shaped cover; according to the utility model, the push rod and the movable column are arranged, and the movable column moves to drive the sampling brush to move, so that the endometrium is scraped, the operation is convenient and quick, and the excessive damage to a patient is avoided.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a sampling device for endometrium.
Background
Endometrial hyperplasia refers to a group of proliferative lesions that occur in the endometrial gland epithelium or gland structure, cause abnormal uterine bleeding, even anemia, affect physical health, and have a certain propensity for cancerous changes, particularly endometrial dysplasia is listed as a precancerous lesion. So early discovery, definitive diagnosis and timely normative treatment are important. According to the pathological results, the medicine is used for treatment, so that the hyperplastic lesions can be reversed, and the purpose of curing the diseases and reserving uterus is achieved. When the endometrium is sampled, the scraping range of the sampling brush is not limited, and the sampling brush can cause great damage to a patient, so that the endometrium sampling device is provided.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model provides a sampling device for endometrium, which overcomes the defects of the prior art and aims at solving the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sampling device of endometrium, includes the barrel, the top of barrel is provided with the arc lid, the through-hole has been seted up at the middle part of arc lid, and the inside cavity setting of barrel is connected with the connecting rod on the inner wall of barrel, and passes through the connecting rod is connected with the spacing ring, the inside of spacing ring is provided with the push rod, the cover is equipped with the go-between on the push rod, fixedly between spacing ring and the go-between is provided with the spliced pole, and the one end of push rod is provided with the handle, and the other end extends to the through-hole department that the arc lid was seted up.
The present utility model may be further configured in a preferred example to: the end part of the push rod, which is close to one side of the arc-shaped cover, is fixedly provided with a movable column, two sides of the movable column are provided with grooves, a rotating shaft in each groove is provided with a movable rod, and sampling brushes are uniformly arranged on the movable rods.
The present utility model may be further configured in a preferred example to: the end part of the movable column is also provided with an extension rod, and a sleeve is fixedly arranged through the extension rod.
The present utility model may be further configured in a preferred example to: the through hole of arc lid is provided with extension section of thick bamboo all around, be provided with the baffle on the extension section of thick bamboo fixed mounting.
The present utility model may be further configured in a preferred example to: the inner wall arc of sheathed tube sets up, the top inner circle of baffle sets up arc equally, and the range of motion of movable rod is restricted by baffle and sleeve pipe.
The present utility model may be further configured in a preferred example to: the radii of the push rod and the movable column are smaller than the radius of the extension cylinder.
The utility model has the beneficial effects that:
According to the utility model, the push rod and the movable column are arranged, and the movable column moves to drive the sampling brush to move, so that the endometrium is scraped, the operation is convenient and quick, and the excessive damage to a patient is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic diagram of a movable column structure according to the present utility model.
In the figure: 1. a cylinder; 2. an arc-shaped cover; 3. a limiting ring; 4. a connecting rod; 5. a connecting column; 6. a push rod; 7. a handle; 8. an extension cylinder; 9. a baffle; 10. a sleeve; 11. a movable column; 12. a movable rod; 13. an extension rod; 14. and (5) a sampling brush.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled 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.
Example 1
Referring to fig. 1-2, an endometrium sampling device comprises a barrel 1, wherein an arc-shaped cover 2 is arranged at the top end of the barrel 1, a through hole is formed in the middle of the arc-shaped cover 2, the inside of the barrel 1 is hollow, a connecting rod 4 is connected to the inner wall of the barrel 1, a limiting ring 3 is connected to the inner wall of the barrel through the connecting rod 4, a push rod 6 is arranged in the limiting ring 3, a connecting ring is sleeved on the push rod 6, a connecting column 5 is fixedly arranged between the limiting ring 3 and the connecting ring, a handle 7 is arranged at one end of the push rod 6, and the other end extends to the through hole formed in the arc-shaped cover 2.
The end part of the push rod 6, which is close to one side of the arc-shaped cover 2, is fixedly provided with a movable column 11, two sides of the movable column 11 are provided with grooves, a rotating shaft in each groove is provided with a movable rod 12, and sampling brushes 14 are uniformly arranged on the movable rods 12.
The end of the movable column 11 is also provided with an extension rod 13, and a sleeve 10 is fixedly installed through the extension rod 13.
The periphery of the through hole of the arc-shaped cover 2 is provided with an extension cylinder 8, and a baffle 9 is fixedly arranged on the extension cylinder 8.
The inner wall of the sleeve 10 is arranged in an arc shape, the inner ring at the top end of the baffle plate 9 is also arranged in an arc shape, and the movable range of the movable rod 12 is limited by the baffle plate 9 and the sleeve 10.
The radius of the push rod 6 and the movable column 11 is smaller than the radius of the extension cylinder 8.
Working principle: when the device is used, the cylinder body 1 is placed at the uterus of a patient, the push rod 7 is driven to move through the handle 7, the movable column 11 is driven to move, when the front end of the movable column 11 moves out of the extension cylinder 8 and the baffle 9, the movable rod 12 rotates to drive the sampling brush 14 to move, the sampling brush 14 extends to the outer side of the baffle 9, meanwhile, the sampling brush 14 is limited by the sleeve 10, the movement range of the sampling brush 14 is prevented from being too large, the endometrium is prevented from being damaged, and the device is convenient and fast.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (2)
1. The utility model provides a sampling device of endometrium, includes barrel (1), its characterized in that, the top of barrel (1) is provided with arc lid (2), the through-hole has been seted up at the middle part of arc lid (2), the inside cavity setting of barrel (1), and be connected with connecting rod (4) on the inner wall of barrel (1), and pass through connecting rod (4) are connected with spacing ring (3), the inside of spacing ring (3) is provided with push rod (6), the cover is equipped with the go-between on push rod (6), fixedly between spacing ring (3) and the go-between is provided with spliced pole (5), and the one end of push rod (6) is provided with handle (7), and the other end extends to the through-hole department that arc lid (2) was seted up, fixedly mounted movable column (11) on the end that push rod (6) is close to arc lid (2) one side, the recess has been seted up to the both sides of movable column (11), the pivot is provided with movable rod (12) in the recess, evenly be provided with sample brush (14) on movable column (11) on movable column (12), the tip still is provided with extension rod (13), and through extension rod (8) extension sleeve (10) extension sleeve (8) extension fixedly set up on the extension sleeve pipe (8), the inner ring at the top end of the baffle plate (9) is also arranged in an arc shape, and the movable range of the movable rod (12) is limited by the baffle plate (9) and the sleeve (10).
2. An endometrial sampling device according to claim 1, characterized in that the radius of the push rod (6) and the movable column (11) is smaller than the radius of the extension cylinder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096916.9U CN221060736U (en) | 2023-08-07 | 2023-08-07 | Endometrial sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096916.9U CN221060736U (en) | 2023-08-07 | 2023-08-07 | Endometrial sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221060736U true CN221060736U (en) | 2024-06-04 |
Family
ID=91258228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096916.9U Active CN221060736U (en) | 2023-08-07 | 2023-08-07 | Endometrial sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221060736U (en) |
-
2023
- 2023-08-07 CN CN202322096916.9U patent/CN221060736U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |