CN212307908U

CN212307908U - Pathology department's sample sampling device

Info

Publication number: CN212307908U
Application number: CN202020374802.XU
Authority: CN
Inventors: 王辉; 俞鹏翼; 刘娟; 乔东方
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2021-01-08
Anticipated expiration: 2030-03-23

Abstract

The utility model provides a pathology department sample sampling device. Pathology department's sample sampling device is including exploring a section of thick bamboo, sampling mechanism and fixed establishment, the inside fixed mounting who explores a section of thick bamboo has the spliced pole, the bull stick rotates the inside of connecting at the spliced pole, the fixed cup joint of spool is on the pole wall of spliced pole inside is arranged in to the bull stick, connecting cylinder fixed mounting is on the lateral wall of spliced pole, slide bar sliding connection is in the inside of connecting cylinder, scrape the piece and arrange the outside one end fixed connection of connecting cylinder in with the slide bar, spring coupling is between slide bar and connecting cylinder diapire, the one end of stay cord is connected and is served in the inside one of connecting cylinder is arranged in to the slide bar, the lateral wall and the spool fixed connection of connecting cylinder and spliced. The utility model provides a pathology department's sample sampling device has can not cause painful medical personnel of being convenient for to the patient to scrape the advantage of getting the inner membrance sample with the quick private parts that injects the patient of sampling device.

Description

Pathology department's sample sampling device

Technical Field

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

Background

The pathology department is a department which is very important in medical treatment at present, and human body sampling is very important, and the endometrium is required to be scraped for further diagnosis and treatment in the clinical gynecological diagnosis and treatment process.

At present a lot of medical personnel all scrape the intima with the scraper blade to patient's private parts, but can cause the pain to the patient when filling in the private parts with the scraper blade, very inconvenient.

Therefore, there is a need to provide a sampling device for pathological samples to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a can be with the quick private parts that injects the patient of sampling device, can not cause painful medical personnel of being convenient for to the patient to scrape the pathology department's sample sampling device who gets the inner membrance sample.

In order to solve the technical problem, the utility model provides a pathology department sample sampling device includes: the device comprises a probing cylinder, a connecting column and a control device, wherein the interior of the probing cylinder is fixedly provided with a connecting column, the side wall of the probing cylinder is provided with an inlet and an outlet, and the interior of the connecting column is provided with a cavity;

the sampling mechanism comprises a connecting cylinder, a sliding rod, a scraping block, a spring, a pull rope, a rotating rod and a winding shaft, wherein the rotating rod is rotatably connected inside the connecting column, the winding shaft is fixedly sleeved on the rod wall of the rotating rod inside the connecting column, the connecting cylinder is fixedly installed on the side wall of the connecting column, the sliding rod is slidably connected inside the connecting cylinder, the scraping block is fixedly connected with one end, outside the connecting cylinder, of the sliding rod, the spring is connected between the sliding rod and the bottom wall of the connecting cylinder, one end of the pull rope is connected to one end, inside the connecting cylinder, of the sliding rod, and the other end of the pull rope penetrates through the side walls of the connecting cylinder and the connecting column to be fixedly connected with the;

and the fixing mechanism is arranged on the connecting column.

Preferably, a rubber head is fixedly installed at the top of the probing cylinder.

Preferably, a storage groove for loading and taking the inner membrane is formed in the side wall of the scraping block.

Preferably, one end of the spring is fixedly connected with one end of the sliding rod arranged in the connecting cylinder, and the other end of the spring is fixedly connected with the inner bottom wall of the connecting cylinder.

Preferably, the rotating rod is fixedly provided with a rotating disc at one end outside the connecting column.

Preferably, the fixing mechanism comprises a fixing rod, a fixing plate and a fixing hole, the fixing rod is connected to the turntable in a sliding mode, the fixing plate is fixedly installed on the side wall of the connecting column, and the fixing hole is formed in the fixing plate.

Compared with the prior art, the utility model provides a pathology department sample sampling device has following beneficial effect:

the utility model provides a pathology department sample sampling device, medical personnel will visit inside a section of thick bamboo stopper advances patient's vagina, then open fixed establishment, and sampling mechanism can pop out and visit a section of thick bamboo, then the rethread spliced pole will visit a section of thick bamboo and pull out to can scrape to patient's vagina inner membrance and get the sample, so can not cause the pain to the patient when putting into patient's private parts with the device, the medical personnel of being convenient for take a sample.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a pathology department sample sampling device according to the present invention;

FIG. 2 is a second schematic structural view of a preferred embodiment of the device for sampling samples for clinical applications according to the present invention;

FIG. 3 is a schematic view of the inner structure of the probe shown in FIG. 1;

fig. 4 is a schematic diagram of the mechanism of the sampling mechanism shown in fig. 1.

Reference numbers in the figures: 1. the device comprises a probe cylinder 2, a connecting column 3, a sampling mechanism 31, a connecting cylinder 32, a sliding rod 33, a scraping block 34, a spring 35, a pull rope 36, a rotating rod 37, a winding shaft 4, a fixing mechanism 41, a fixing rod 42, a fixing plate 43, a fixing hole 5, a rubber head 6, a rotary disc 7, an inlet, an outlet, an 8 and a storage tank.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a sample sampling device for pathology department according to the present invention; FIG. 2 is a second schematic structural view of a preferred embodiment of the device for sampling samples for clinical applications according to the present invention; FIG. 3 is a schematic view of the inner structure of the probe shown in FIG. 1; fig. 4 is a schematic diagram of the mechanism of the sampling mechanism shown in fig. 1. Pathology department's sample sampling device includes: the device comprises a probing cylinder 1, a sampling mechanism 3 and a fixing mechanism 4, wherein a connecting column 2 is fixedly mounted inside the probing cylinder 1, an access 7 is formed in the side wall of the probing cylinder 1, a cavity is formed inside the connecting column 2, the sampling mechanism 3 is mounted inside the probing cylinder 2, and the fixing mechanism 4 is mounted on the connecting column 2.

In the specific implementation process, as shown in fig. 3 and 4, the sampling mechanism 3 includes a connecting cylinder 31, a sliding rod 32, a scraping block 33, a spring 34, a pulling rope 35, a rotating rod 36, a winding shaft 37, the rotating rod 36 is rotatably connected inside the connecting cylinder 2, the winding shaft 37 is fixedly sleeved on the rotating rod 36 arranged on the rod wall inside the connecting cylinder 2, the connecting cylinder 31 is fixedly installed on the side wall of the connecting cylinder 2, the sliding rod 32 is slidably connected inside the connecting cylinder 31, the scraping block 33 and the sliding rod 32 are arranged on one end outside the connecting cylinder 31, the spring 34 is connected between the bottom wall of the sliding rod 32 and the bottom wall of the connecting cylinder 31, one end of the pulling rope 35 is connected on one end inside the connecting cylinder 31 arranged on the sliding rod 32, and the other end of the pulling rope 35 penetrates through the side walls of the connecting cylinder 31.

The side wall of the scraping block 33 is provided with a storage groove 8 for loading and taking the inner membrane.

One end of the spring 34 is fixedly connected with one end of the sliding rod 32 arranged inside the connecting cylinder 31, and the other end of the spring 34 is fixedly connected with the inner bottom wall of the connecting cylinder 31.

It should be noted that: the spring 34 under the initial state is in a compressed state, after the fixing mechanism 4 is opened, the spring 34 is relieved from stress, and can drive the slide bar 32 fixedly connected with the spring to pop out the connecting cylinder 1, so the slide bar 32 can drive the scraping block 33 fixedly connected with the slide bar to pop out the probing cylinder 1 from the access 7 to be abutted against the inside of the private part of a patient, then the connecting column 2 is pulled, and the probing cylinder 1 is pulled out, in the process, the scraping block 33 can scrape the intravaginal membrane into the storage groove 8 on the side wall of the intravaginal membrane, so that a sample can be taken out quickly, the winding shaft 37 can be driven to rotate by rotating the rotating rod 36, the pulling rope 35 is wound up, then the pulling rope 35 can pull the slide bar 32 to retract into the inside of the connecting cylinder 31, so the scraping block 33 can be pulled back into the inside of the cylinder 1, and pain can not be caused when the probing cylinder.

Referring to fig. 1, a rubber head 5 is fixedly installed at the top of the insertion tube 1, and the insertion tube 1 can be conveniently placed into the private part of a patient through the rubber head 5 without causing pain to the patient.

Referring to fig. 2, a rotating plate 6 is fixedly installed at one end of the rotating rod 36 disposed outside the connecting column 2.

The fixing mechanism 4 comprises a fixing rod 41, a fixing plate 42 and a fixing hole 43, the fixing rod 41 is slidably connected to the turntable 6, the fixing plate 42 is fixedly installed on the side wall of the connecting column 2, and the fixing hole 43 is formed in the fixing plate 42.

It should be noted that: the rotating rod 36 is convenient to rotate through the rotating disc 6, and after the scraping block 33 is retracted into the insertion cylinder 1 by rotating the rotating rod 36, the sliding fixing rod 41 is inserted into the fixing hole 43 on the fixing plate 42 to fix the rotating rod 36, so that the scraping block 33 is prevented from being driven by the spring 34 to be ejected out of the insertion cylinder 1.

The utility model provides a pathology department sample sampling device's theory of operation as follows:

the medical staff inserts the exploring cylinder 1 into the vagina of the patient, the exploring cylinder 1 can be conveniently placed into the private part of the patient through the rubber head 5, no pain is caused to the patient, the spring 34 in the initial state is in a compressed state, after the fixing mechanism 4 is opened, the stress of the spring 34 is relieved, the slide bar 32 fixedly connected with the spring is driven to eject the connecting cylinder 1, the slide bar 32 can drive the scraping block 33 fixedly connected with the slide bar to eject the exploring cylinder 1 from the access 7 to be abutted against the private part of the patient, then the connecting column 2 is pulled, the exploring cylinder 1 is pulled out, the scraping block 33 can scrape the vagina inner membrane into the storage groove 8 on the side wall of the scraping block in the process, so that the sample can be quickly taken out, the winding shaft 37 can be driven to rotate through rotating the rotating rod 36, the pull rope 35 is rolled up, then the pull rope 35 can pull the slide bar 32 to retract into the connecting cylinder 31, and the scraping block 33 can be pulled back into the exploring cylinder 1, so can not cause pain when putting into patient's private parts with exploring tube 1, be convenient for rotate bull stick 36 through carousel 6, will scrape piece 33 and withdraw exploring tube 1 inside back when rotating bull stick 36, inside sliding fixing rod 41 injects the fixed orifices 43 on the fixed plate 42, fix bull stick 36, prevent that spring 34 from driving and scrape piece 33 and pop out and visit tube 1, so can not cause pain to the patient when putting into patient's private parts with the device, the medical personnel of being convenient for take a sample.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A pathology department sample sampling device, comprising:

the device comprises a probing cylinder (1), wherein a connecting column (2) is fixedly installed inside the probing cylinder (1), an access (7) is formed in the side wall of the probing cylinder (1), and a cavity is formed inside the connecting column (2);

sampling mechanism (3), sampling mechanism (3) include connecting cylinder (31), slide bar (32), scrape piece (33), spring (34), stay cord (35), bull stick (36), spool (37), bull stick (36) rotate the inside of connecting in spliced pole (2), spool (37) are fixed to be cup jointed on bull stick (36) place inside pole wall of spliced pole (2) in, connecting cylinder (31) fixed mounting is on the lateral wall of spliced pole (2), slide bar (32) sliding connection is in the inside of connecting cylinder (31), scrape piece (33) and slide bar (32) and place the outside one end fixed connection of connecting cylinder (31) in, spring (34) are connected between slide bar (32) and connecting cylinder (31) diapire, the one end of stay cord (35) is connected on slide bar (32) place the inside one end of connecting cylinder (31) in, the other end of stay cord (35) passes the lateral wall and spool (2) of connecting cylinder (31) and spliced pole (2) 37) Fixedly connecting;

the fixing mechanism (4) is installed on the connecting column (2).

2. The pathology department sample sampling device according to claim 1, characterized in that a rubber head (5) is fixedly mounted on the top of the probing cylinder (1).

3. The pathology department sample sampling device according to claim 1, characterized in that, the storage slot (8) for installing and taking the inner membrane is opened on the side wall of the scraping block (33).

4. The pathology department sample sampling device according to claim 1, characterized in that, one end of the spring (34) is fixedly connected with one end of the sliding rod (32) placed inside the connecting cylinder (31), and the other end of the spring (34) is fixedly connected with the inner bottom wall of the connecting cylinder (31).

5. The pathology department sample sampling device according to claim 1, characterized in that the rotating rod (36) is fixedly installed with a rotating disc (6) at one end placed outside the connecting column (2).

6. The pathology department sample sampling device according to claim 1, characterized in that, the fixing mechanism (4) comprises a fixing rod (41), a fixing plate (42) and a fixing hole (43), the fixing rod (41) is slidably connected on the turntable (6), the fixing plate (42) is fixedly installed on the side wall of the connecting column (2), and the fixing hole (43) is opened on the fixing plate (42).