CN221013327U

CN221013327U - Novel collection brush

Info

Publication number: CN221013327U
Application number: CN202321983944.6U
Authority: CN
Inventors: 唐传恒; 孙健; 黄华容
Original assignee: Hubei Yuanbo Biotechnology Co ltd
Current assignee: Hubei Yuanbo Biotechnology Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-05-28
Anticipated expiration: 2033-07-26

Abstract

The utility model relates to the technical field of cell collection brushes, in particular to a novel collection brush which comprises a vertical cylinder, wherein a circular plate is fixedly connected to the top of the vertical cylinder, a rod body is in clearance fit with the inner wall of the circular plate, a brush head is fixedly connected to the top of the rod body, a moving structure is arranged below the rod body, the moving structure comprises a block body, the top of the block body is fixedly connected with the bottom of the rod body, and one side of the outer wall of the block body is in sliding clamping connection with a groove on one side of the inner wall of the vertical cylinder. Through the cooperation of vertical tube, plectane, drum, brush head, body of rod, straight-bar, scale, observation window and moving structure for the device can be when using through rotating the swivel plate, and the swivel plate drives the lead screw and rotates, and the lead screw drives the block and upwards moves, and the block drives the body of rod and upwards moves, and the body of rod drives the brush head and upwards moves, and then the staff of being convenient for stablizes gently stretches into the uterus with the brush head, improves the comfort level to the cell collection.

Description

Novel collection brush

Technical Field

The utility model relates to the technical field of cell collection brushes, in particular to a novel collection brush.

Background

When a female cervical problem is checked, cervical cells of the female are collected by extending a cervical cell brush into the vagina, and at the moment, a cervical cell collecting brush is required to be used for collecting the cervical cells, and a softer brush is arranged at the tail end of the cervical cell collecting brush and is used for collecting the cervical cells.

The existing disposable endometrial cell collection brush (application number: 200720311825.0) is low in material requirement cost, free of damage to health, firm, tough, soft and elastic in bristles, flexible, and capable of giving economic concerns to patients when the collection brush is used for collecting uterine cells, the problems still exist, a worker stretches the sleeve into the uterus, and leaks out of the brush head for collection when observing the stretched scale position, and the worker stretches the sleeve into the uterus directly by hand, although the manner is quick, the safety is low, the manual control speed of the worker is difficult, the sleeve is stretched into the uterus quickly, discomfort or damage to the uterus is easily caused, the worker is inconvenient to stretch the brush head into the uterus stably and gently, and the comfort level for cell collection is low.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, a worker cannot conveniently and stably stretch a brush head into uterus, so that the comfort level for cell collection is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a novel collection brush, includes the vertical tube, the top fixedly connected with plectane of vertical tube, the inner wall clearance fit of plectane has the body of rod, the top fixedly connected with brush head of the body of rod, the below of the body of rod is equipped with the moving structure.

Preferably, the movable structure comprises a block body, the top of the block body is fixedly connected with the bottom of the rod body, one side of the outer wall of the block body is in sliding clamping connection with a groove on one side of the inner wall of the vertical cylinder, the bottom of the block body is rotationally connected with a screw rod through a bearing, the upper part of the outer wall of the screw rod is in threaded connection with the inner wall of the bottom of the vertical cylinder, and the bottom of the screw rod is fixedly connected with a rotating plate.

Preferably, the top of the circular plate is fixedly connected with a cylinder.

Preferably, the front end surface of the block body is fixedly connected with a straight rod.

Preferably, an observation window is arranged on the inner wall of the front end face of the vertical cylinder.

Preferably, a scale is machined on one side of the front end face of the vertical cylinder.

The novel collection brush provided by the utility model has the beneficial effects that: through the cooperation of vertical tube, plectane, drum, brush head, body of rod, straight-bar, scale, observation window and moving structure for the device can be when using through rotating the swivel plate, and the swivel plate drives the lead screw and rotates, and the lead screw drives the block and upwards moves, and the block drives the body of rod and upwards moves, and the body of rod drives the brush head and upwards moves, and then the staff of being convenient for stablizes gently stretches into the uterus with the brush head, improves the comfort level to the cell collection.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the vertical cylinder, circular plate and cylinder of the present utility model;

FIG. 3 is a schematic view of the disk, cylinder and rubber pad of the present utility model;

FIG. 4 is a schematic view of the structure of the straight rod, the screw rod and the block of the present utility model;

FIG. 5 is a schematic view of the disk, brush head and shaft structure of the present utility model.

In the figure: 1. the device comprises a vertical cylinder, 2, a moving structure, 2a1, a screw rod, 2a2, a block, 2a3, a rotating plate, 2b1, a rubber pad, 3, a circular plate, 4, a cylinder, 5, a brush head, 6, a rod body, 7, a straight rod, 8, scales, 9 and an observation window.

Detailed Description

The utility model is further described below with reference to the accompanying drawings:

Example 1:

Referring to fig. 1-5: in this embodiment, a novel collection brush, including the riser 1, the top fixedly connected with plectane 3 of riser 1, the inner wall clearance fit of plectane 3 has the body of rod 6, can reciprocate at the inner wall of plectane 3 when the body of rod 6 atress, the top fixedly connected with brush head 5 of body of rod 6, the top fixedly connected with drum 4 of plectane 3, the preceding terminal surface inner wall of riser 1 has observation window 9, preceding terminal surface one side processing of riser 1 has scale 8, the distance that the brush head 5 removed is convenient for observe in the design like this, the below of body of rod 6 is equipped with moving structure 2, moving structure 2 is convenient for the steady mild with brush head 5 of staff stretch into uterus, improve the comfort level to the cell collection.

The movable structure 2 comprises a block 2a2, the top of the block 2a2 is fixedly connected with the bottom of a rod body 6, one side of the outer wall of the block 2a2 is in sliding clamping connection with a groove on one side of the inner wall of the vertical cylinder 1, the groove on one side of the inner wall of the vertical cylinder 1 plays a limiting role when the block 2a2 is stressed and moved, a straight rod 7 is fixedly connected to the front end face of the block 2a2, a screw rod 2a1 is rotatably connected to the bottom of the block 2a2 through a bearing, the screw rod 2a1 can rotate at the bottom of the block 2a1 when the bearing is stressed, the upper part of the outer wall of the screw rod 2a1 is in threaded connection with the inner wall of the bottom of the vertical cylinder 1, a rotating plate 2a3 is fixedly connected to the bottom of the screw rod 2a1, the rotating plate 2a3 drives the screw rod 2a1 to rotate, the screw rod 2a2 moves upwards, the block 2a2 drives the rod body 6 to move upwards, the rod 6 drives the brush head 5 to move upwards, and further staff can stably and gently stretch the brush head 5 into uterus, and the comfort level for cell collection is improved.

Working principle:

When gathering the cell, stretch into the uterus with drum 4, rotate the rotor plate 2a3, the rotor plate 2a3 drives lead screw 2a1 and rotates, lead screw 2a1 drives block 2a2 and reciprocates, block 2a2 drives body of rod 6 and reciprocates, body of rod 6 drives brush head 5 and reciprocates, and then make brush head 5 mild stretch into the uterus inner wall, when brush head 5 removes, block 2a2 drives straight-bar 7 and moves together, according to the position that straight-bar 7 points to scale 8, stretch into suitable position with brush head 5, rotate vertical tube 1, and then make brush head 5 rotate, and then realize gathering the cell, in reverse rotation lead screw 2a1, withdraw brush head 5.

Example 2:

Referring to fig. 1-5: in this embodiment, a novel collection brush, wherein the mobile structure 2 may further include a rubber pad 2b1, the bottom of the rubber pad 2b1 is fixedly connected with the top of the circular plate 3, and the inner wall of the rubber pad 2b1 is fixedly connected with the lower part of the outer wall of the cylinder 4.

Working principle:

When the cells are collected, the cylinder 4 stretches into the uterus, and at the moment, the rubber pad 2b1 is attached to the skin outside the patient, so that the circular plate 3 is prevented from being directly contacted with the patient, and the comfort level is further improved.

While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.

Claims

1. The utility model provides a novel collection brush, includes a vertical section of thick bamboo (1), its characterized in that: the utility model discloses a brush structure, including a vertical section of thick bamboo (1), a movable structure (2) is equipped with at the top fixedly connected with plectane (3) of a vertical section of thick bamboo (1), the inner wall clearance fit of plectane (3) has body of rod (6), the top fixedly connected with brush head (5) of body of rod (6), the below of body of rod (6) is equipped with movable structure (2).

2. The novel collection brush of claim 1, wherein: the movable structure (2) comprises a block body (2 a 2), the top of the block body (2 a 2) is fixedly connected with the bottom of the rod body (6), one side of the outer wall of the block body (2 a 2) is in sliding clamping connection with a groove on one side of the inner wall of the vertical cylinder (1), a screw rod (2 a 1) is rotatably connected to the bottom of the block body (2 a 2) through a bearing, the upper part of the outer wall of the screw rod (2 a 1) is in threaded connection with the inner wall of the bottom of the vertical cylinder (1), and a rotating plate (2 a 3) is fixedly connected to the bottom of the screw rod (2 a 1).

3. The novel collection brush of claim 1, wherein: the top of the circular plate (3) is fixedly connected with a cylinder (4).

4. The novel collection brush of claim 2, wherein: the front end face of the block body (2 a 2) is fixedly connected with a straight rod (7).

5. The novel collection brush of claim 1, wherein: an observation window (9) is arranged on the inner wall of the front end face of the vertical cylinder (1).

6. The novel collection brush of claim 1, wherein: the scale (8) is machined on one side of the front end face of the vertical cylinder (1).