Portable disposable cervical exfoliated cell sampler

Abstract

The utility model discloses a portable disposable cervical exfoliated cell sampler. The stripping device comprises a circular ring and a stripping assembly arranged in the circular ring, the stripping assembly comprises a connecting groove formed in the circular ring, a connecting column is connected into the connecting groove in a matched mode, a stand column is fixedly connected to one side of the connecting column and movably connected into the circular ring, and a scraping plate is fixedly connected to the inner side of the circular ring. A rubber sleeve supported by a stand column is placed at a collection position for working, a user rotates a handle to rotate the stand column, a circular ring and the rubber sleeve, and the rubber sleeve rapidly collects cervical exfoliated cells through open grooves formed in oblique ribs on the surface, so that the cervical exfoliated cells enter the open grooves; after collection is completed and the sample is taken out, the rubber sleeve is jacked up by the stand column in the opposite direction, the sample in the open groove is rapidly stripped through the scraping plate fixedly connected to the inner side of the circular ring, and the overall collection convenience is high when the cervical exfoliated cell sampler is used.

Description

Technical Field

[0001] The utility model relates to the technical field of cell collection equipment, in particular to a portable disposable cervical exfoliated cell sampler. Background Technique

[0002] Cells do not have a unified definition. A more common statement is that cells are the basic structural and functional units of organisms. It is known that all organisms except viruses are composed of cells, but the life activities of viruses can only be reflected in cells. The cervix can have various diseases, including abnormal embryonic development, inflammation, tumor-like lesions, benign tumors, malignant tumors, injuries, cervical infertility, cervical pregnancy, cervical dystocia, etc. The cervix is an important line of defense to prevent pathogens from entering the internal genital organs, but it itself is also under the attack of various pathogenic factors (such as female childbirth, abortion, surgical injury to the cervix, etc.); and there are many cervical endometrial fissures, and it is difficult to eliminate bacteria lurking here, which is extremely likely to cause cervical inflammation. This disease can be divided into two types: acute and chronic. The latter often results from the failure to cure the former in time. Chronic cervicitis can be cured by external treatment. Its symptoms are increased thick white mucus-like or purulent yellow mucus-like leucorrhea. In addition, it can also be accompanied by vulvar pruritus, lumbosacral pain, etc.

[0003] Patent No. CN217219077U. This utility model relates to the field of medical instruments, especially a cervical cell sampler. It includes a housing. The upper end and the horizontal two ends of the housing are both provided with openings. A gear is placed in the middle of the housing channel. On the longitudinal two sides of the gear in the housing channel, there is respectively a rack. The inner side wall of the housing channel is also provided with a limiting strip; on the upper end face of the gear, there is a middle brush hair that extends upward outside the housing. On the upper side of each rack, there is also a side brush hair that extends upward outside the housing. At the bottom of the gear, a coaxial vertically extending grip rod is fixedly installed. The grip rod extends downward and moves out of the housing. This utility model is provided with two racks that can move horizontally and change. The racks are provided with side brush hairs. During the horizontal movement of the racks, the contact area between the brush hairs on them and the cervix can be changed, so as to adapt to the collection of human cervical cells of different sizes, with strong flexibility and can reduce the difficulty of the collection operation.

[0004] However, there are some problems in the use of existing cervical exfoliated cell samplers. At present, the overall collection convenience of cervical exfoliated cell samplers on the market is relatively low during use, and there is a lack of a quick measure for discharging the collected cervical exfoliated cells, thus reducing the overall efficiency. Content of the Utility Model

[0005] The purpose of this utility model is to provide a portable disposable cervical exfoliated cell sampler to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: It includes a circular ring and a peeling component arranged inside the circular ring;

[0007] The peeling component includes a connection groove opened inside the circular ring. A connection column is connected in the connection groove in a matching manner. One side of the connection column is fixedly connected to a column. The column is movably connected inside the circular ring. A scraping plate is fixedly connected to the inner side of the circular ring. The collected cervical exfoliated cells are peeled by the scraping plate.

[0008] Preferably, the peeling component further includes a handle fixedly connected to the bottom of the column.

[0009] Preferably, a connection port is opened on the surface of the circular ring. There are multiple connection ports and they are opened around the surface of the circular ring.

[0010] Preferably, a rubber sleeve is connected in the connection port in a matching manner. A column is movably connected inside the rubber sleeve.

[0011] Preferably, the surface of the rubber sleeve is inlaid with multiple inclined ribs.

[0012] Preferably, multiple slots are opened between the inclined ribs.

[0013] Preferably, a scraping plate is connected to the bottom inside the slot in a matching manner.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] In the present utility model, when in use, the user inserts the column into the circular ring through the handle, inserts it from the bottom of the rubber sleeve, jacks up the rubber sleeve. The column is connected to the connection groove opened on the inner side of the circular ring through the connection column fixedly connected to the surface, so as to limit the column for easy insertion. Place the rubber sleeve supported by the column at the collection position for work. The user rotates the handle to rotate the column, the circular ring and the rubber sleeve. The rubber sleeve quickly collects the cervical exfoliated cells through the slots opened in the inclined ribs on the surface, so that the cervical exfoliated cells enter the slots. After taking it out after collection, the user jacks up the rubber sleeve from the opposite direction through the column, and the scraping plate fixedly connected to the inner side of the circular ring quickly peels the sample in the slot. Then, when the cervical exfoliated cell sampler is in use, the overall collection convenience is relatively high, and there is a quick measure for discharging the collected cervical exfoliated cells, thereby improving the overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the overall structural schematic diagram of the embodiment of the present utility model;

[0017] Figure 2Schematic diagram of the column structure of the embodiment of the present utility model;

[0018] Figure 3 Schematic diagram of the internal structure of the circular ring of the embodiment of the present utility model.

[0019] In the figure: 1, circular ring; 2, connection port; 3, rubber sleeve; 4, inclined rib; 5, slotted; 601, connection groove; 602, connection column; 603, column; 604, handle; 605, scraper. Specific implementation manners

[0020] In order to facilitate the solution of problems, the embodiment of the present utility model provides a portable disposable cervical exfoliated cell sampler. The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model. Embodiment

[0021] Please refer to Figures 1-3 , this embodiment provides a stripping assembly including a circular ring 1 and disposed inside the circular ring 1. The stripping assembly includes a connection groove 601 opened inside the circular ring 1. A connection column 602 is cooperatively connected inside the connection groove 601. A column 603 is fixedly connected to one side of the connection column 602. The column 603 is movably connected inside the circular ring 1. A scraper 605 is fixedly connected to the inner side of the circular ring 1. The collected cervical exfoliated cells are stripped by the scraper 605.

[0022] In this embodiment, the stripping assembly further includes a handle 604 fixedly connected to the bottom of the column 603. A connection port 2 is opened on the surface of the circular ring 1. There are multiple connection ports 2 and they are opened around the surface of the circular ring 1. A rubber sleeve 3 is cooperatively connected inside the connection port 2. The column 603 is movably connected inside the rubber sleeve 3. Inclined ribs 4 are inlaid on the surface of the rubber sleeve 3. There are multiple inclined ribs 4. Slots 5 are opened between the inclined ribs 4. There are multiple slots 5. The collection of samples is facilitated through the slots 5. Preferably, a scraper 605 is cooperatively connected to the bottom of the inner side of the slots 5.

[0023] When in use, the user inserts the upright column 603 into the circular ring 1 through the handle 604, inserts it from the bottom of the rubber sleeve 3, and jacks up the rubber sleeve 3. The upright column 603 is connected to the connecting groove 601 opened on the inner side of the circular ring 1 through the connecting column 602 fixedly connected to the surface, so as to limit the upright column 603 for easy insertion. Place the rubber sleeve 3 supported by the upright column 603 at the collection position for work. The user rotates the handle 604 to rotate the upright column 603, the circular ring 1 and the rubber sleeve 3. The rubber sleeve 3 quickly collects the cervical exfoliated cells through the slot 5 opened in the inclined rib 4 on the surface, so that the cervical exfoliated cells enter the slot 5. After the collection is completed and taken out, the user jacks up the rubber sleeve 3 from the opposite direction through the upright column 603, and quickly strips the sample in the slot 5 through the scraper 605 fixedly connected to the inner side of the circular ring 1. Then, when the cervical exfoliated cell sampler is in use, its overall collection convenience is relatively high, and there is a quick measure for discharging the collected cervical exfoliated cells, thus improving the overall efficiency.

[0024] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable disposable cervical exfoliated cell sampler, characterized in that: It comprises a circular ring (1) and a stripping component arranged inside the circular ring (1); The stripping assembly comprises a connecting groove (601) formed inside the circular ring (1), a connecting column (602) being cooperatively connected inside the connecting groove (601), a vertical column (603) being fixedly connected to one side of the connecting column (602), the vertical column (603) being movably connected inside the circular ring (1), and a scraper (605) being fixedly connected to the inner side of the circular ring (1), and the collected cervical exfoliated cells are stripped by means of the scraper (605).

2. A portable disposable cervical exfoliated cell sampler according to claim 1, characterized in that: The stripping assembly further comprises a handle (604) fixedly connected to the bottom of the column (603).

3. A portable disposable cervical exfoliated cell sampler according to claim 1, characterized in that: The surface of the circular ring (1) is provided with a connection opening (2), and the connection openings (2) are multiple and are provided around the surface of the circular ring (1).

4. A portable disposable cervical exfoliated cell sampler according to claim 3, characterized in that: The connection port (2) is internally connected to a rubber sleeve (3), and the rubber sleeve (3) is internally movably connected to a column (603).

5. A portable disposable cervical exfoliated cell sampler according to claim 4, characterized in that: The surface of the rubber sleeve (3) is inlaid with oblique ribs (4), and the oblique ribs (4) are multiple.

6. A portable disposable cervical exfoliated cell sampler according to claim 5, characterized in that: Slots (5) are provided between the oblique ribs (4), and there are a plurality of slots (5).

7. A portable disposable cervical exfoliated cell sampler according to claim 6, characterized in that: A scraper (605) is cooperatively connected to the inner bottom of the slot (5).

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