CN211934136U

CN211934136U - Alimentary canal tumor cells collector

Info

Publication number: CN211934136U
Application number: CN202020392561.1U
Authority: CN
Inventors: 向英; 闵长乐; 李红菊; 张丹
Original assignee: Jingmen Second Peoples Hospital
Current assignee: Jingmen Second Peoples Hospital
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-17
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a alimentary canal tumor cells collector relates to alimentary canal tumor cells collection technical field and includes lower interlock piece, the bottom of interlock piece is connected with the interlock layer down, and the inside intermediate position department of interlock piece has seted up the through-hole down, the top of interlock piece is connected with the bottom suspension dagger down, and the internally mounted of bottom suspension dagger has electric putter, the top of bottom suspension dagger is connected with the support column, and the top of going up the support column is connected with the interlock piece, the top of going up the interlock piece is connected with lower interlock layer. The utility model discloses a lower interlock piece that sets up, go up interlock piece, electric putter, go up support column, bottom suspension dagger, go up interlock layer and interlock layer down, the support column removes on the flexible drive of electric putter in the application bottom suspension dagger to make the height-adjustable of going up interlock piece and interlock layer down, thereby make the device can open and close suitable size with patient's mouth according to patient's demand, thereby make patient's comfort level improve.

Description

Alimentary canal tumor cells collector

Technical Field

The utility model relates to a alimentary canal tumor cells gathers technical field, specifically is a alimentary canal tumor cells collector.

Background

The digestive tract is a long muscular tube which is continued from the oral cavity to the pharynx, the esophagus, the stomach, the small intestine, the large intestine and the anal canal, and comprises the oral cavity, the pharynx, the esophagus, the stomach, the small intestine, the large intestine, the anal canal and the like, when lesion occurs in the digestive tract, a common collection tube for lesion tumor cells in the digestive tract extends into the digestive tract to collect, the existing collection tube extends into the digestive tract of a patient from the oral cavity of the patient to cause discomfort of the patient, the oral cavity of the patient can be closed involuntarily, and the collection of the tumor cells by a doctor is influenced.

The patent number is CN201821959161.3 discloses a alimentary canal tumor cells collector, relates to alimentary canal tumor cells and gathers technical field, including first disk, collection pipe and second disk, gather fixed connection in the middle of pipe one end and first disk one side, first disk is different from being fixed with the arc piece on the surface at both ends, the arc piece is provided with four, struts patient's oral cavity when this patent has the tumor cells of gathering in the alimentary canal, makes patient's oral cavity keep opening the state, does not influence the advantage of cell collection.

But this patent is when strutting patient's oral area, and inconvenient height that struts according to the size adjustment of patient's oral area is uncomfortable that brings patient, and the collection brush of this patent application can not be fine cell in the alimentary canal gather and gather brush and collection pipe inconvenient dismantlement to inconvenient with the staff to gather the inspection to the cell on the collection brush.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the expansion height of the patient mouth is inconvenient to adjust according to the size of the patient mouth and the collection cannot be well carried out, the digestive tract tumor cell collector is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a alimentary canal tumor cells collector, includes interlock piece down, the bottom of interlock piece is connected with the interlock layer down, and the inside intermediate position department of interlock piece has seted up the through-hole down, the top of interlock piece is connected with the bottom suspension dagger down, and the internally mounted of bottom suspension dagger has electric putter, the top of bottom suspension dagger is connected with the support column, and the top of going up the support column is connected with the interlock piece, the top of going up the interlock piece is connected with interlock layer down, the inside of through-hole is provided with the collecting pipe, and the one end of collecting pipe is connected with the connecting block, the internally mounted of connecting block has micro motor, and micro motor's output is connected with the collection piece, the outside of collection piece is provided with collects the brush, the inside bottom of collecting pipe is seted up there is the internal thread.

Preferably, the internal thread is matched with the external thread, and the connecting block is detachably connected with the collecting pipe through the internal thread and the external thread.

Preferably, a second battery is mounted at the top inside the connecting block, and the second battery is electrically connected with the micro motor.

Preferably, a first battery is installed inside the lower bite block, and the first battery is electrically connected with the electric push rod.

Preferably, the upper bite layer and the lower bite layer are both made of rubber materials, and the upper bite layer and the lower bite layer are respectively bonded and connected with the lower bite block and the upper bite block.

Preferably, the lower support column is sleeved on the inner wall of the upper support column, and the lower support column is connected with the upper support column in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model uses the electric push rod in the lower support column to stretch and draw to drive the upper support column to move through the arranged lower occluding block, the upper occluding block, the electric push rod, the upper support column, the lower support column, the upper occluding layer and the lower occluding layer, so that the height of the upper occluding block and the lower occluding layer can be adjusted, the device can open and close the mouth of a patient to a proper size according to the requirement of the patient, and the comfort level of the patient is improved;

2. through the external screw thread, the internal thread that set up, connecting block, micro motor, collection piece and the collection brush, the dismantlement of connecting block and collecting pipe of being convenient for is put up in application external screw thread and internal screw thread to be convenient for medical personnel to the dismantlement of collecting the piece, it is rotatory to apply micro motor to drive the collection piece, and it is rotatory to collect the piece drive collection brush, thereby the staff of being convenient for is to the collection of sampling cell.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

fig. 2 is a schematic structural view of the bite block of the present invention;

fig. 3 is a cross-sectional view of the bite block of the present invention.

In the figure: 1. a lower bite block; 2. an upper bite block; 3. an upper bite layer; 4. a lower bite layer; 5. a through hole; 6. a lower support pillar; 7. an upper support column; 8. an electric push rod; 9. a first battery; 10. a collection pipe; 11. connecting blocks; 12. collecting blocks; 13. a collecting brush; 14. a micro motor; 15. an external thread; 16. an internal thread; 17. a second battery.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The electric push rod (model is XTL) and the micro motor (model is 031) mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-3, a collector for digestive tract tumor cells comprises a lower bite block 1, an upper bite layer 3 connected to the bottom of the lower bite block 1, a through hole 5 is arranged at the middle position inside the lower occluding block 1, the top of the lower occluding block 1 is connected with a lower support pillar 6, an electric push rod 8 is arranged in the lower support column 6, the top of the lower support column 6 is connected with an upper support column 7, the top of the upper supporting column 7 is connected with an upper occluding block 2, the top of the upper occluding block 2 is connected with a lower occluding layer 4, a collecting pipe 10 is arranged in the through hole 5, and one end of the collecting pipe 10 is connected with a connecting block 11, a micro motor 14 is arranged in the connecting block 11, and the output of micro motor 14 is connected with collection piece 12, and the outside of collecting piece 12 is provided with collects brush 13, and internal thread 16 has been seted up to the inside bottom of collecting pipe 10, and the one end of connecting block 11 is provided with external screw thread 15.

The device can open and close the mouth of a patient to a proper size according to the requirement of the patient through the lower occlusion block 1, the upper occlusion block 2, the electric push rod 8, the upper support column 7, the lower support column 6, the upper occlusion layer 3 and the lower occlusion layer 4, so that the comfort level of the patient is improved; through the external screw thread 15, the internal screw thread 16, the connecting block 11, the micro motor 14, collect piece 12 and collect brush 13 that set up, the staff of being convenient for is to the collection of sampling cell.

Please refer to fig. 1, the internal thread 16 matches with the external thread 15, and the connecting block 11 is detachably connected to the collecting pipe 10 through the internal thread 16 and the external thread 15, and the internal thread 16 and the external thread 15 are arranged to facilitate the detachment of the collecting pipe 10.

Please refer to fig. 1, the second battery 17 is installed on the top inside the connecting block 11, the second battery 17 is electrically connected to the micro-motor 14, and the first battery 9 and the second battery 17 are both provided with interfaces for storing electricity.

Please refer to fig. 3, the first battery 9 is installed inside the lower engaging block 1, the first battery 9 is electrically connected to the electric push rod 8, and the upper support column 7 is welded to the upper engaging block 2.

Please refer to fig. 2, the upper bite layer 3 and the lower bite layer 4 are both made of rubber material, and the upper bite layer 3 and the lower bite layer 4 are respectively bonded to the lower bite block 1 and the upper bite block 2, which facilitates the replacement of the upper bite layer 3 and the lower bite layer 4.

Please refer to fig. 1, the lower support column 6 is sleeved on the inner wall of the upper support column 7, the lower support column 6 is connected with the upper support column 7 in a sliding manner, and the outer side of the lower support column 6 is provided with a limiting block.

The working principle is as follows: during the use, hold full electric quantity with first battery 9 and second battery 17 in the device, when needs carry out the cell collection to patient, at first will lower bite block 1 and last bite block 2 and place patient's mouth, start electric putter 8 in the support column 6 down, support column 7 removes at the outer wall of support column 6 down in electric putter 8 flexible drive, thereby make the lift of bite block and lower bite layer 4, thereby make the open suitable size of patient's mouth, place patient's alimentary canal through-hole 5 with collecting pipe 10 again, it makes collecting block 12 rotatory to start micro motor 14 in the connecting block 11, collecting block 12 drives and collects the brush 13 rotatory, carry out the cell collection to patient, internal thread 16 and external screw thread 15 are convenient for the dismantlement to collecting pipe 10 and connecting block 11 simultaneously.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A digestive tract tumor cell collector comprises a lower bite block (1), and is characterized in that: the bottom of the lower occlusion block (1) is connected with an upper occlusion layer (3), a through hole (5) is formed in the middle position inside the lower occlusion block (1), the top of the lower occlusion block (1) is connected with a lower support column (6), an electric push rod (8) is arranged inside the lower support column (6), the top of the lower support column (6) is connected with an upper support column (7), the top of the upper support column (7) is connected with an upper occlusion block (2), the top of the upper occlusion block (2) is connected with a lower occlusion layer (4), a collecting pipe (10) is arranged inside the through hole (5), one end of the collecting pipe (10) is connected with a connecting block (11), a micro motor (14) is arranged inside the connecting block (11), the output end of the micro motor (14) is connected with a collecting block (12), and a collecting brush (13) is arranged outside the collecting block (12), an internal thread (16) is formed in the bottom end of the interior of the collecting pipe (10), and an external thread (15) is arranged at one end of the connecting block (11).

2. The collector of digestive tract tumor cells of claim 1, wherein: the internal thread (16) is matched with the external thread (15), and the connecting block (11) is detachably connected with the collecting pipe (10) through the internal thread (16) and the external thread (15).

3. The collector of digestive tract tumor cells of claim 1, wherein: the second battery (17) is installed at the top inside the connecting block (11), and the second battery (17) is electrically connected with the micro motor (14).

4. The collector of digestive tract tumor cells of claim 1, wherein: the interior of the lower occlusion block (1) is provided with a first battery (9), and the first battery (9) is electrically connected with the electric push rod (8).

5. The collector of digestive tract tumor cells of claim 1, wherein: the upper occlusion layer (3) and the lower occlusion layer (4) are both made of rubber materials, and the upper occlusion layer (3) and the lower occlusion layer (4) are respectively connected with the lower occlusion block (1) and the upper occlusion block (2) in an adhesion mode.

6. The collector of digestive tract tumor cells of claim 1, wherein: the lower support column (6) is sleeved on the inner wall of the upper support column (7), and the lower support column (6) is connected with the upper support column (7) in a sliding mode.