CN210354766U

CN210354766U - Medical oncology sampling device

Info

Publication number: CN210354766U
Application number: CN201920924747.4U
Authority: CN
Inventors: 张颖
Original assignee: Shengjing Hospital of China Medical University
Current assignee: Shengjing Hospital of China Medical University
Priority date: 2019-06-19
Filing date: 2019-06-19
Publication date: 2020-04-21
Anticipated expiration: 2029-06-19

Abstract

The utility model discloses a medical oncology sampling device, including handling a section of thick bamboo, one side of handling a section of thick bamboo is equipped with negative pressure mechanism, negative pressure mechanism's the end of giving vent to anger is connected with the processing section of thick bamboo, be connected with control mechanism on the lateral wall of handling a section of thick bamboo, the interior top of handling a section of thick bamboo is connected with slewing mechanism, slewing mechanism's lower extreme passes the lateral wall of handling a section of thick bamboo and extends to its below, control mechanism's one end is passed the lateral wall of handling a section of thick bamboo and is extended to in the slewing mechanism, be connected with water absorption mechanism on slewing mechanism's the interior top, control mechanism respectively with slewing mechanism and water absorption mechanism electric connection. The utility model discloses make things convenient for the staff sample of taking, adopt the negative pressure pump to produce stable suction simultaneously, avoided the unable circumstances of taking out of sample to take place, further protection patient's life health, the sponge board can absorb the bloody water simultaneously, further has avoided remaining the bloody water on the sample, makes the detection of sample more accurate.

Description

Medical oncology sampling device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a medical oncology sampling device.

Background

Tumor refers to a new organism formed by local tissue cell proliferation under the action of various tumorigenic factors, because the new organism mostly presents space-occupying block-shaped protrusions, which is also called neoplasm.

Through retrieval, the Chinese patent No. CN 208492167U discloses a sampling device for medical oncology, which comprises a transparent straight cylinder, a silica gel suction head sleeved at the front end of the transparent straight cylinder, an annular blade and an annular rotating motor, wherein the rear end of the annular blade is clamped at the front end of the annular rotating motor, the rear end of the annular rotating motor is clamped with a transparent sleeve, a piston is arranged in the transparent sleeve, and meanwhile, the outer wall of the transparent sleeve forms a sliding connection which can slide in a certain distance with the inner wall of the transparent straight cylinder through a limiting sliding structure; the utility model discloses a rotatory annular spinning blade sample structure that positive reverse rotation combined together combines piston adsorption structure.

The existing sampling mechanism has the following problems: adopt the manual work mode of beating to absorb the sample, not only increased staff's work load, still can also lead to the sample can't enter into the device because the suction is not enough simultaneously to after the sample is taken and is accomplished, the staff need spend the time and take the sample from the device, can lead to the damage of sample at this in-process, further influence the inspection effect.

Therefore, we propose a medical oncology sampling device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a medical sampling device for medical oncology.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a medical oncology sampling device, is including handling a section of thick bamboo, one side of handling a section of thick bamboo is equipped with negative pressure mechanism, negative pressure mechanism's the end of giving vent to anger is connected with the processing section of thick bamboo, be connected with control mechanism on the lateral wall of handling a section of thick bamboo, the interior top of handling a section of thick bamboo is connected with slewing mechanism, slewing mechanism's lower extreme passes the lateral wall of handling a section of thick bamboo and extends to its below, control mechanism's one end is passed the lateral wall of handling a section of thick bamboo and is extended to in the slewing mechanism, be connected with water absorption mechanism on slewing mechanism's the interior top, control mechanism respectively with slewing mechanism and water absorption mechanism.

Preferably, negative pressure mechanism is including setting up in the negative pressure pump of handling a section of thick bamboo one side, the first trachea of suction end fixedly connected with of negative pressure pump, the one end fixedly connected with shunt tubes of negative pressure pump is kept away from to first trachea, many second tracheas of fixedly connected with on the lateral wall of shunt tubes, the one end that the shunt tubes was kept away from to the second trachea is connected with the processing a section of thick bamboo.

Preferably, control mechanism includes fixed connection in the power of handling a section of thick bamboo upper end, the power respectively with slewing mechanism and the mechanism electric connection that absorbs water, be equipped with control switch on the lateral wall of handling a section of thick bamboo, control switch respectively with slewing mechanism and the mechanism electric connection that absorbs water, be equipped with the opening on the lateral wall of handling a section of thick bamboo, the opening interpolation is equipped with the rubber stopper, fixedly connected with places the board on the lateral wall of rubber stopper, the one end of placing the board passes slewing mechanism and extends to its inside.

Preferably, slewing mechanism is including setting up the driving motor in handling a section of thick bamboo, driving motor and control switch electric connection, driving motor's upper end is connected with the interior top of handling a section of thick bamboo, driving motor and power electric connection, fixedly connected with straw in driving motor's the drive shaft, fixedly connected with jam plate on the lateral wall of handling a section of thick bamboo, the lateral wall of straw and the inside wall rotation sealing connection of jam plate, be equipped with a plurality of inlet ports on the lateral wall of straw, the lower extreme of straw passes the lateral wall of handling a section of thick bamboo and extends to its below, the lower extreme fixedly connected with rotating blade of straw.

Preferably, the rotary blade consists of a hollow ring and two blades, the angle between the blades and the hollow ring is 45 degrees, and the blades are made of medical stainless steel.

Preferably, the water absorption mechanism comprises two movable columns connected to the top end in the straw, two electric slide rails are fixedly connected to the side walls of the movable columns, the electric slide rails are electrically connected with a power supply and a control switch respectively, two electric slide blocks are connected to the side walls of the electric slide rails in a sliding mode, a sponge block is arranged between the electric slide blocks, two ends of the sponge block are connected with the two electric slide blocks respectively, and an extrusion block is fixedly connected to the inner top end of the straw.

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

1. through the use of the negative pressure mechanism, the control mechanism and the rotating mechanism, when a worker starts the driving motor, the suction pipe can be rotated, when the suction pipe is rotated, the rotating blade can be rotated, thereby cutting the pathological tissue on the body of the patient, then the staff starts the negative pressure pump, thus leading the suction tube to generate suction force and further leading the sample to enter the placing plate, then the worker rotates the device reversely again to make the placing plate be positioned above, then the worker opens the rubber plug again to further make the sample be taken out from the device, wherein, the suction is generated by adopting a negative pressure pump, the suction is increased, the situation that the sample can not be taken out is avoided, meanwhile, the operation steps of workers are reduced, so that the sample can be taken out of the device more quickly, and the working efficiency of the workers is further improved.

2. Through the use of water absorption mechanism and control mechanism, when the device is absorbing the sample, just can make the bloody water enter into the sponge piece on, avoided the bloody water to remain on the sample, further improvement the accuracy of inspection, simultaneously when electronic slide rail during operation, will make sponge piece and extrusion piece contact, further just can clear up the bloody water of sponge piece, make things convenient for the clearance of staff to the sponge piece, indirect improvement staff's work efficiency.

Drawings

Fig. 1 is a schematic structural view of a medical sampling device for medical oncology department provided by the utility model;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a schematic view of the connection structure of the plugging plate, the suction tube and the treatment cylinder in the medical sampling device for medical oncology department provided by the utility model;

fig. 5 is a schematic top view of the rotary blade in the medical sampling device for medical oncology department.

In the figure: 1 treatment cylinder, 2 negative pressure pump, 3 first trachea, 4 shunt tubes, 5 second trachea, 6 power, 7 control switches, 8 openings, 9 rubber stoppers, 10 placing plates, 11 driving motors, 12 straws, 13 plugging plates, 14 air inlets, 15 rotating blades, 16 moving columns, 17 electric sliding rails, 18 electric sliding blocks, 19 sponge blocks and 20 extruding blocks.

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.

Referring to fig. 1-5, a medical oncology department sampling device, including handling a section of thick bamboo 1, one side of handling a section of thick bamboo 1 is equipped with negative pressure mechanism, and negative pressure mechanism is including setting up in the negative pressure pump 2 of handling a section of thick bamboo 1 one side, and wherein negative pressure pump 2 is prior art, and it is not too much stated here, and negative pressure pump 2 can produce suction, and further can make the device produce suction, makes things convenient for the absorption of staff to the sample, has reduced staff's operating procedure, indirect improvement staff's work efficiency.

The suction end of the negative pressure pump 2 is fixedly connected with the first air pipe 3, wherein a valve is arranged on the side wall of the first air pipe 3, the valve can control the air flow and the closed first air pipe of the first air pipe 3, further, the use of the device by workers is facilitated, the practicability of the device is indirectly improved, the first air pipe 3 is far away from one end of the negative pressure pump 2 and is fixedly connected with a shunt pipe 4, a plurality of second air pipes 5 are fixedly connected onto the side wall of the shunt pipe 4, one end of the second air pipe 5, far away from the shunt pipe 4, is connected with the treatment barrel 1, and the air outlet end of the negative pressure mechanism is connected with the treatment barrel.

The side wall of the treatment barrel 1 is connected with a control mechanism, the control mechanism comprises a power supply 6 fixedly connected to the upper end of the treatment barrel 1, wherein the power supply 6 provides current for a driving motor 11 and an electric slide rail 17, which is not excessive stated in the prior art, the power supply 6 is respectively electrically connected with a rotating mechanism and a water absorption mechanism, the side wall of the treatment barrel 1 is provided with a control switch 7, the control switch 7 can control the driving motor 11 and the electric slide rail 17, so that a worker can conveniently start and use the device, the working content of the worker is reduced, the working efficiency of the worker is indirectly improved, the control switch 7 is respectively electrically connected with the rotating mechanism and the water absorption mechanism, the side wall of the treatment barrel 1 is provided with an opening 8, a rubber plug 9 is inserted into the opening 8, the rubber plug 9 is a hard rubber plug 9, the rubber plug 9 has certain sealing performance, and gas leakage is avoided, a placing plate 10 is fixedly connected to the side wall of the rubber plug 9, and one end of the placing plate 10 penetrates through the rotating mechanism and extends into the rotating mechanism.

The inner top end of the treatment cylinder 1 is connected with a rotating mechanism, the rotating mechanism comprises a driving motor 11 arranged in the treatment cylinder 1, the driving motor 11 is the prior art, the state is not excessive, the driving motor 11 is electrically connected with a control switch 7, the upper end of the driving motor 11 is connected with the inner top end of the treatment cylinder 1, the driving motor 11 is electrically connected with a power supply 6, a suction pipe 12 is fixedly connected with a driving shaft of the driving motor 11, a blocking plate 13 is fixedly connected with the side wall of the treatment cylinder 1, the outer side wall of the suction pipe 12 is connected with the inner side wall of the blocking plate 13 in a rotating and sealing manner, when the suction pipe 12 rotates, the side wall of the suction pipe 12 rotates with the side wall of the blocking plate 13, meanwhile, the side walls of the suction pipe 12 and the blocking plate 13 are sealed, gas leakage is avoided, the sealing performance of the device is indirectly improved, and the device.

The side wall of the suction pipe 12 is provided with a plurality of air inlet holes 14, the lower end of the suction pipe 12 penetrates through the side wall of the treatment cylinder 1 and extends to the lower portion of the treatment cylinder, the lower end of the suction pipe 12 is fixedly connected with a rotary blade 15, the rotary blade 15 is composed of a hollow ring and two blades, the angle between the blades and the hollow ring is 45 degrees, the blades are made of medical stainless steel, and the lower end of a rotating mechanism penetrates through the side wall of the treatment cylinder 1 and extends to the lower portion of the treatment cylinder.

One end of the control mechanism penetrates through the side wall of the treatment barrel 1 and extends into the rotating mechanism, the inner top end of the rotating mechanism is connected with the water absorbing mechanism, the water absorbing mechanism comprises two movable columns 16 connected to the inner top end of the suction pipe 12, the side walls of the two movable columns 16 are fixedly connected with electric sliding rails 17, the electric sliding rails 17 are in the prior art, and the electric sliding rails 17 are respectively and electrically connected with the power supply 6 and the control switch 7.

Sliding connection has electronic slider 18 on two electronic slide rail 17's the lateral wall, be equipped with sponge piece 19 between two electronic slider 18, wherein sponge piece 19 can absorb the bloody water, residual bloody water on the sample has been avoided, the bloody water has also been avoided simultaneously and has been entered into negative pressure pump 2, indirect life who has prolonged the device, the both ends of sponge piece 19 are connected with two electronic slider 18 respectively, fixedly connected with extrusion piece 20 on the interior top of straw 12, control mechanism respectively with slewing mechanism and water absorption mechanism electric connection.

In the utility model, when the worker needs to use the device, the worker firstly starts the rotating blade 15 to be close to the body of the patient, then starts the driving motor 11, when the driving motor 11 works, the suction pipe 12 can be rotated, when the suction pipe 12 is rotated, the rotating blade 15 can be rotated, when the rotating blade 15 is rotated, the lesion body of the patient can be cut off, then the worker starts the negative pressure pump 2 again, when the negative pressure pump 2 works, the second air pipe 5 can generate suction, the suction pipe 12 can further generate suction, thus the sample in the rotating blade 15 can be sucked on the placing plate 10, then the worker reversely places the rotating blade 15, thus the sample can be placed on the placing plate 10, then the worker opens the rubber plug 9, thus the worker can take the sample conveniently, the working steps of the workers are reduced, and the working efficiency of the workers is indirectly improved.

When the staff need clear up sponge piece 19, at first the staff starts electronic slide rail 17, when electronic slide rail 17 during operation, just can make sponge piece 19 and extrusion piece 20 contact, and further just can make the bloody water on the sponge piece 19 extruded away, makes things convenient for the staff to the clearance of device, has reduced staff's operating procedure, indirect improvement staff's work efficiency.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a medical oncology department sampling device, is including handling a section of thick bamboo (1), its characterized in that, one side of handling a section of thick bamboo (1) is equipped with negative pressure mechanism, negative pressure mechanism's the end of giving vent to anger is connected with a section of thick bamboo (1) of handling, be connected with control mechanism on the lateral wall of a section of thick bamboo (1), the interior top of handling a section of thick bamboo (1) is connected with slewing mechanism, slewing mechanism's lower extreme passes the lateral wall of handling a section of thick bamboo (1) and extends to its below, control mechanism's one end is passed the lateral wall of handling a section of thick bamboo (1) and is extended to in the slewing mechanism, be connected with water absorption mechanism on slewing mechanism's the interior top, control mechanism respectively with slewing mechanism and water absorption.

2. The medical sampling device for medical oncology department according to claim 1, wherein the negative pressure mechanism comprises a negative pressure pump (2) arranged on one side of the treatment barrel (1), a first air pipe (3) is fixedly connected with an air suction end of the negative pressure pump (2), a shunt pipe (4) is fixedly connected with one end of the first air pipe (3) far away from the negative pressure pump (2), a plurality of second air pipes (5) are fixedly connected with the side wall of the shunt pipe (4), and one end of the second air pipe (5) far away from the shunt pipe (4) is connected with the treatment barrel (1).

3. The medical sampling device for the medical oncology department according to claim 2, wherein the control mechanism comprises a power supply (6) fixedly connected to the upper end of the treatment barrel (1), the power supply (6) is electrically connected with the rotating mechanism and the water absorption mechanism respectively, a control switch (7) is arranged on the side wall of the treatment barrel (1), the control switch (7) is electrically connected with the rotating mechanism and the water absorption mechanism respectively, an opening (8) is arranged on the side wall of the treatment barrel (1), a rubber plug (9) is inserted into the opening (8), a placing plate (10) is fixedly connected to the side wall of the rubber plug (9), and one end of the placing plate (10) penetrates through the rotating mechanism and extends into the interior of the rotating mechanism.

4. A medical oncology sampling device according to claim 3, the rotating mechanism comprises a driving motor (11) arranged in the treatment cylinder (1), the driving motor (11) is electrically connected with the control switch (7), the upper end of the driving motor (11) is connected with the inner top end of the treatment barrel (1), the driving motor (11) is electrically connected with the power supply (6), a suction pipe (12) is fixedly connected on a driving shaft of the driving motor (11), the side wall of the treatment cylinder (1) is fixedly connected with a blocking plate (13), the outer side wall of the suction pipe (12) is in rotary sealing connection with the inner side wall of the blocking plate (13), the side wall of the suction pipe (12) is provided with a plurality of air inlet holes (14), the lower end of the suction pipe (12) penetrates through the side wall of the treatment barrel (1) and extends to the lower part of the treatment barrel, and the lower end of the suction pipe (12) is fixedly connected with a rotary blade (15).

5. The medical sampling device for the medical oncology department according to claim 4, characterized in that the rotating blade (15) is composed of a hollow ring and two blades, the angle between the blades and the hollow ring is (45 degrees), and the blades are made of medical stainless steel.

6. The medical sampling device for the medical oncology department according to claim 4, wherein the water absorption mechanism comprises two movable columns (16) connected to the inner top end of a suction pipe (12), electric slide rails (17) are fixedly connected to the side walls of the two movable columns (16), the electric slide rails (17) are respectively electrically connected with a power supply (6) and a control switch (7), electric slide blocks (18) are slidably connected to the side walls of the two electric slide rails (17), a sponge block (19) is arranged between the two electric slide blocks (18), two ends of the sponge block (19) are respectively connected with the two electric slide blocks (18), and an extrusion block (20) is fixedly connected to the inner top end of the suction pipe (12).