Polyp collector

Abstract

The utility model discloses a polyp collector which comprises a bottle body, a cover body, a water suction pipe, a polyp leading-in pipe, a mounting column, a plurality of partition plates, a plurality of filter screens and a plurality of shifting pieces, the cover body is rotatably mounted on the bottle body, the bottle body is provided with a containing space, the partition plates are mounted on the mounting column and mounted in the containing space, and the shifting pieces are mounted on the filter screens. The lower end of the polyp leading-in pipe downwards penetrates through the cover body, the installation column is provided with a channel part, the lower end of the water suction pipe penetrates through the upper surface of the cover body and extends into the channel part, the lower ends of the poking pieces are all installed on the upper surface of the installation column, and the lower surface of the cover body is provided with a protrusion. Through the application of the polyp collector provided by the utility model, the bulge on the bottle cap is in contact with any shifting piece by rotating the bottle cap, so that the positioning and prompting effects are achieved, medical personnel are prompted that the polyp lead-in pipe is communicated with the collecting chamber corresponding to the shifting piece, and meanwhile, liquid is filtered through a plurality of filter screens, so that the polyp is convenient to collect.

Description

Technical Field

[0001] The utility model relates to the technical field of medical devices, in particular to a polyp collector. Background Art

[0002] The polyp collector is used in conjunction with an endoscope and is primarily used for endoscopic gastrointestinal polypectomy. The removed polyp sample is sucked out of the body through the endoscope's suction channel by the endoscope's aspirator. This product is added during the connection between the endoscope and the aspirator to filter the liquid and store the polyp sample. Currently, there are various structures of polyp collectors available, the most common of which are the bottle body, rotating bottle cap, and drawer type. The rotary collector has the disadvantage of not being able to locate the collection chamber. Although the drawer collector is easy to locate the collection chamber, it has the problem of requiring doctors to frequently change it during surgery. Utility Model Content

[0003] In view of this, in order to solve the above problems, the purpose of the present invention is to provide a polyp collector, comprising:

[0004] A bottle body, a cover body, a water suction tube, a polyp introduction tube, a mounting column, a plurality of partition plates, a plurality of filter screens and a plurality of paddles, wherein the upper end of the bottle body is open, the cover body is rotatably mounted on the upper end of the bottle body, the bottle body has a receiving space, the mounting column is arranged in the receiving space, one end of a plurality of the partition plates are mounted on the outer wall of the mounting column, a plurality of the partition plates are arranged along the circumference of the mounting column, the other ends of a plurality of the partition plates are mounted on the inner wall of the receiving space, and a plurality of the filter screens are mounted between the corresponding two partition plates and together form a A collection chamber, the lower end of the polyp introduction tube downwardly penetrates the cover body, the lower end of the polyp introduction tube is operably connected to any of the collection chambers, the mounting column has a channel portion, the channel portion is arranged in a vertical direction and penetrates the mounting column, the lower end of the water suction pipe passes through the upper surface of the cover body and extends into the channel portion, the lower ends of several paddles are installed on the upper surface of the mounting column, each of the paddles corresponds to a collection chamber, the lower surface of the cover body has a protrusion, and the protrusion is operably moved to move the upper end of any of the paddles.

[0005] In another preferred embodiment, a plurality of fixing grooves are formed on the inner wall of the accommodating space, the upper ends of the plurality of fixing grooves are communicated with the upper end of the bottle body, and the other ends of the plurality of partition plates are installed in the plurality of fixing grooves.

[0006] In another preferred embodiment, the upper end of the bottle body extends radially outward to form a positioning ring, the outer edge of the cover body extends vertically downward to form an annular edge, and the lower end of the annular edge extends radially inward to form a clamping ring, and the upper surface of the clamping ring contacts the lower surface of the positioning ring.

[0007] In another preferred embodiment, the outer wall of the annular edge is provided with anti-slip grooves.

[0008] In another preferred embodiment, the outer wall of the bottle body is provided with a plurality of positioning strips, each of which corresponds to a partition plate, and the lower end of the annular edge is provided with a pointing block, which is operably opposite to any of the positioning strips.

[0009] In another preferred embodiment, a plurality of mounting grooves are provided on the upper surface of the mounting column, each of the mounting grooves corresponds to a collection chamber, the lower ends of a plurality of the paddles are installed in the plurality of the mounting grooves, and the upper ends of a plurality of the paddles protrude from the upper surface of the mounting column.

[0010] In another preferred embodiment, the lengths of the plurality of picks are different.

[0011] Due to the adoption of the above technical solution, the present invention has the following positive effects compared with the prior art: through the application of the present invention, a polyp collector is provided, and by rotating the bottle cap so that the protrusion on the bottle cap contacts any pick, it plays a positioning prompting role, prompting medical staff that the polyp introduction tube is connected to the collection chamber corresponding to the pick, and at the same time, the liquid is filtered through a plurality of filter screens, thereby facilitating the collection of polyps. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a three-dimensional diagram of a polyp collector according to the present invention;

[0013] Figure 2 This is a partial top view of a polyp collector according to the present invention;

[0014] Figure 3 This is a cross-sectional schematic diagram of a polyp collector of the present invention;

[0015] Figure 4 This is a partially enlarged view of a polyp collector of the present utility model.

[0016] In the accompanying drawings: 1. Bottle body; 2. Cover body; 3. Water suction tube; 4. Polyp introduction tube; 5. Mounting column; 6. Partition plate; 7. Filter screen; 8. Pick; 9. Protrusion; 10. Positioning ring; 11. Annular edge; 12. Snap ring; 13. Positioning strip; 14. Pointing block; 15. Mounting groove; 16. Channel part. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments, but they are not intended to limit the present invention.

[0018] like Figures 1 to 4FIG. 1 shows a polyp collector of a preferred embodiment, comprising:

[0019] Bottle body 1, cover body 2, water suction tube 3, polyp introduction tube 4, mounting column 5, several partition plates 6, several filter screens 7 and several paddles 8. The upper end of the bottle body 1 is open. The cover body 2 is rotatably mounted on the upper end of the bottle body 1. The bottle body 1 has a receiving space. The mounting column 5 is arranged in the receiving space. One end of the several partition plates 6 is mounted on the outer wall of the mounting column 5. The several partition plates 6 are arranged along the circumference of the mounting column 5. The other ends of the several partition plates 6 are mounted on the inner wall of the receiving space. The several filter screens 7 are installed between the corresponding two partition plates 6 and are connected to the corresponding two partition plates 6. A collection chamber is formed together, the lower end of the polyp introduction tube 4 penetrates the cover body 2 downward, and the lower end of the polyp introduction tube 4 is operably connected to any collection chamber. The mounting column 5 has a channel portion 16, and the channel portion 16 is arranged in the vertical direction and penetrates the mounting column 5. The lower end of the water suction pipe 3 passes through the upper surface of the cover body 2 and extends into the channel portion 16. The lower ends of several paddles 8 are all installed on the upper surface of the mounting column 5, and each paddle 8 corresponds to a collection chamber. The lower surface of the cover body 2 has a protrusion 9, and the protrusion 9 can be operably moved to move the upper end of any paddle 8.

[0020] During actual use, the medical staff rotates the cover body 2 and moves the upper end of the paddle 8 through the protrusion 9 on the lower surface of the cover body 2. The paddle 8 emits a prompt sound, prompting the medical staff that the polyp introduction tube 4 is connected to a corresponding collection chamber. The medical staff puts the polyp into the corresponding collection chamber through the polyp introduction tube 4 and filters it through the filter 7 to separate the polyp from the liquid. At the same time, the liquid in the accommodating space is sucked out and discharged through the suction pipe 3.

[0021] Furthermore, as a preferred embodiment, the inner wall of the accommodating space is provided with a plurality of fixing grooves, the upper ends of which are connected to the upper end of the bottle body 1. The other ends of the plurality of dividers 6 are mounted within the fixing grooves. Furthermore, the other ends of the dividers 6 are mounted within the fixing grooves to secure the dividers 6, and thus the mounting post 5 and the paddle 8, preventing the paddle 8 from moving due to the rotation of the mounting post 5, which could affect the sorting and placement of the polyps. Furthermore, the dividers 6 are mounted within the fixing grooves for easy removal and cleaning.

[0022] Furthermore, as a preferred embodiment, the lower ends of the corresponding two partition plates 6 extend outward in a mutually approaching direction to form two supporting horizontal plates, and the lower surface of each filter screen 7 is placed on the upper surface of the corresponding two supporting horizontal plates. Furthermore, each filter screen 7 and the corresponding two partition plates 6 are separated, making it easy to remove the filter screen 7 separately for cleaning or replacement, which is convenient and quick.

[0023] Furthermore, as a preferred embodiment, a positioning ring 10 is formed by extending radially outward from the upper end of the bottle body 1, and an annular edge 11 is formed by extending vertically downward from the outer edge of the cap body 2. The lower end of the annular edge 11 extends radially inward to form a snap ring 12, and the upper surface of the snap ring 12 contacts the lower surface of the positioning ring 10. Furthermore, the cooperation between the positioning ring 10 and the snap ring 12 facilitates the rotation of the bottle cap on the bottle body 1.

[0024] Furthermore, as a preferred embodiment, the outer wall of the annular edge 11 is provided with anti-slip grooves. Furthermore, the anti-slip grooves on the outer wall of the annular edge 11 facilitate medical staff to rotate the cover body 2.

[0025] Furthermore, as a preferred embodiment, the outer wall of the bottle body 1 is provided with a plurality of positioning bars 13, each of which corresponds to a partition plate 6. A pointing block 14 is provided at the lower end of the annular edge 11, and the pointing block 14 can be operatively aligned with any of the positioning bars 13. Furthermore, the pointing block 14 and the polyp introduction tube 4 are located on the same diameter of the lid body 2, and the pointing block 14 is arranged in a triangular shape, so that the pointing block 14 corresponds to the positioning bars 13, and the positioning bars 13 correspond to the partition plate 6. Thus, the arrangement of the pointing block 14 and the positioning bars 13 facilitates external observation of the relative position of the polyp introduction tube 4 and the collection chamber.

[0026] Furthermore, as a preferred embodiment, the upper surface of the mounting post 5 is provided with a plurality of mounting grooves 15, each of which corresponds to a collection chamber. The lower ends of the plurality of paddles 8 are mounted in the plurality of mounting grooves 15, and the upper ends of the plurality of paddles 8 protrude from the upper surface of the mounting post 5. Furthermore, by providing the plurality of mounting grooves 15 on the upper surface of the mounting post 5, the paddles 8 can be easily replaced.

[0027] Furthermore, as a preferred embodiment, the mounting post 5, the plurality of partition plates 6, the plurality of filter screens 7, and the plurality of paddles 8 are integrally arranged. Furthermore, the mounting post 5, the plurality of partition plates 6, the plurality of filter screens 7, and the plurality of paddles 8 are integrally arranged to prevent shaking between the mounting post 5, the plurality of partition plates 6, the plurality of filter screens 7, and the plurality of paddles 8, thereby providing greater stability.

[0028] Furthermore, as a preferred embodiment, the lengths of the plurality of paddles 8 are different. Furthermore, the lengths of the paddles 8 are different, so that when the protrusion 9 moves the upper end of the paddle 8, the paddle 8 emits different prompt sounds, so that the medical staff can classify and place the polyps.

[0029] Furthermore, as a preferred embodiment, the number of the collecting chambers is four. Furthermore, the four collecting chambers are arranged in a cross shape, which is convenient for medical staff to use.

[0030] Furthermore, as a preferred embodiment, the bottle body 1, the cover body 2, the water suction tube 3, the polyp introduction tube 4, the mounting post 5, the plurality of partitions 6, the plurality of filters 7, and the plurality of picks 8 are all made of a transparent material. Furthermore, the bottle body 1, the cover body 2, the water suction tube 3, the polyp introduction tube 4, the mounting post 5, the plurality of partitions 6, the plurality of filters 7, and the plurality of picks 8 are all made of a transparent material, such as plastic, to facilitate observation of the situation inside the bottle body 1 and facilitate timely cleaning of the bottle body 1.

[0031] The above description is only a preferred embodiment of the present invention and does not limit the implementation method and protection scope of the present invention. For those skilled in the art, it should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A polyp collector, characterized in that: include: A bottle body, a cover body, a water suction tube, a polyp introduction tube, a mounting column, a plurality of partition plates, a plurality of filter screens and a plurality of paddles, wherein the upper end of the bottle body is open, the cover body is rotatably mounted on the upper end of the bottle body, the bottle body has a receiving space, the mounting column is arranged in the receiving space, one end of a plurality of the partition plates are mounted on the outer wall of the mounting column, a plurality of the partition plates are arranged along the circumference of the mounting column, the other ends of a plurality of the partition plates are mounted on the inner wall of the receiving space, and a plurality of the filter screens are mounted between the corresponding two partition plates and together form a A collection chamber, the lower end of the polyp introduction tube downwardly penetrates the cover body, the lower end of the polyp introduction tube is operably connected to any of the collection chambers, the mounting column has a channel portion, the channel portion is arranged in a vertical direction and penetrates the mounting column, the lower end of the water suction pipe passes through the upper surface of the cover body and extends into the channel portion, the lower ends of several paddles are installed on the upper surface of the mounting column, each of the paddles corresponds to a collection chamber, the lower surface of the cover body has a protrusion, and the protrusion is operably moved to move the upper end of any of the paddles.

2. The polyp collector according to claim 1, characterized in that The inner wall of the accommodating space is provided with a plurality of fixing grooves, the upper ends of the plurality of fixing grooves are communicated with the upper end of the bottle body, and the other ends of the plurality of dividing plates are installed in the plurality of fixing grooves.

3. The polyp collector according to claim 1, characterized in that: The upper end of the bottle body extends radially outward to form a positioning ring, the outer edge of the cover body extends vertically downward to form an annular edge, the lower end of the annular edge extends radially inward to form a clamping ring, and the upper surface of the clamping ring contacts the lower surface of the positioning ring.

4. The polyp collector according to claim 3, characterized in that: The outer wall of the annular edge is provided with anti-slip grooves.

5. The polyp collector according to claim 3, characterized in that: The outer wall of the bottle body is provided with a plurality of positioning strips, each of which corresponds to a partition plate, and the lower end of the annular edge is provided with a pointing block, which is operable to face any of the positioning strips.

6. The polyp collector according to claim 1, characterized in that The upper surface of the mounting column is provided with a plurality of mounting grooves, each of the mounting grooves corresponds to a collection chamber, the lower ends of the plurality of paddles are mounted in the plurality of mounting grooves, and the upper ends of the plurality of paddles protrude from the upper surface of the mounting column.

7. The polyp collector according to claim 1, characterized in that: Several of the picks have different lengths.

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