CN111658012A

CN111658012A - Human papilloma virus sampling device

Info

Publication number: CN111658012A
Application number: CN202010570110.7A
Authority: CN
Inventors: 唐天赐
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-21
Filing date: 2020-06-21
Publication date: 2020-09-15

Abstract

The invention relates to the technical field of sampling devices, in particular to a human papillomavirus sampling device which comprises an outer sleeve, an auxiliary braking component, a sampling component and an auxiliary lighting component, wherein one end of the auxiliary braking component is embedded in the outer sleeve and penetrates through the outer sleeve, the auxiliary braking component and the outer sleeve are in sliding connection, the sampling component is arranged at one end of the auxiliary braking component, which penetrates through the inner part of the outer sleeve, and the auxiliary lighting component is arranged at the top of one end of the outer sleeve; the inner part of the outer sleeve is a hollow cavity, and the outer side of the other end of the outer sleeve is provided with outer anti-skid grains; not only can provide illumination, so that the sample extraction is more convenient, the sample extraction time is reduced, and discomfort of a patient is avoided; moreover, when the device is moved out of the patient, the sample can be prevented from touching other positions of the lower body of the patient and being stuck, the sample can be taken out completely for inspection, and the error of inspection data is reduced; meanwhile, the sample may be extracted in various ways.

Description

Human papilloma virus sampling device

Technical Field

The invention relates to the technical field of sampling devices, in particular to a human papilloma virus sampling device.

Background

Human Papilloma Virus (HPV) belongs to the genus of papilloma vacuolatum virus A in the family of papovaviridae, is a spherical DNA virus, can cause squamous epithelial proliferation of human skin mucosa, and is manifested by symptoms of common wart, genital wart (condyloma acuminatum) and the like.

Through the analysis discovery, current sample extraction device can not provide the illumination when using, leads to the sample and draws inconveniently for sample extraction time overlength arrives for the patient uncomfortable, and in addition, current sample extraction device is after having drawed the sample, when shifting out the device under the patient, the sample can touch other positions of the patient lower part of the body and stick, makes the unable whole inspection of taking out of sample, makes the inspection data error appear.

Disclosure of Invention

Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a human papillomavirus sampling device, which not only can provide illumination to make the sample extraction more convenient, reduce the sample extraction time, and avoid discomfort for patients; moreover, when the device is moved out of the patient, the sample can be prevented from touching other positions of the lower body of the patient and being stuck, the sample can be taken out completely for inspection, and the error of inspection data is reduced; meanwhile, the sample may be extracted in various ways.

The invention is realized in this way, construct human papillomavirus sampling device, including outer sleeve, auxiliary brake assembly, sampling assembly and auxiliary lighting assembly, auxiliary brake assembly one end is embedded into outer sleeve, and pass the outer sleeve, both slip-connected, the sampling assembly is mounted to the auxiliary brake assembly and passed one end inside the outer sleeve, the auxiliary lighting assembly is mounted to one end top of one end of the outer sleeve; the inner part of the outer sleeve is a hollow cavity, and the outer side of the other end of the outer sleeve is provided with outer anti-skid grains; the auxiliary brake assembly comprises an outer barrel, a long handle and a connector, one end of the connector is connected to one end of the outer barrel and communicated with the outer barrel, and one end of the long handle is embedded into the outer barrel and connected with the outer barrel in a sliding mode; the sampling assembly comprises a connecting pipe, a sample scraping sleeve and a sample sucking sphere, the sample sucking sphere is connected to one end of the connecting pipe through threads, and the sample scraping sleeve is embedded outside the connecting pipe through glue; the auxiliary lighting assembly comprises a limiting cylinder, an LED lighting flashlight, a plug cap and a light-transmitting through hole, the LED lighting flashlight is embedded into the limiting cylinder, the light-transmitting through hole is formed in one end of the limiting cylinder, and the plug cap is plugged into an opening in the other end of the limiting cylinder.

Further, well cavity includes spacing chamber and protection chamber, and the protection chamber is located spacing chamber one end, and protection chamber aperture is less than spacing chamber aperture, and spacing chamber other end opening is equipped with the spacing ring, and the spacing ring aperture slightly is less than spacing chamber aperture, is greater than protection chamber aperture.

Further, the urceolus includes outer spacing support ring and spacing groove, the spacing groove is seted up in urceolus inner chamber top and bottom, outer spacing support ring nestification is outside in the urceolus, and both pass through glue and connect, there are two outer spacing support rings, for rubber products, it is softer, the outer diameter of following of outer spacing support ring is greater than the protection chamber aperture, be less than spacing chamber aperture, and the outer diameter of following of outer spacing support ring slightly is greater than the spacing ring aperture, carry on spacingly through the spacing groove to the piston, prevent that the piston from sideslipping.

Further, there is the piston long handle one end through screwed connection, and piston top and bottom are equipped with the stopper, and both integrated into one piece, and when long handle one end embedding urceolus was inside, the piston was embedded into the urceolus simultaneously inside, and the stopper imbeds in the spacing inslot portion this moment, and is spacing to the stopper through the spacing groove to reach the spacing purpose of piston.

Furthermore, the outer part of the connector is provided with an external connecting thread, and the connector is conveniently connected with the other end of the connecting pipe through an internal connecting thread through the external connecting thread.

Furthermore, the outside of one end of the connecting pipe is provided with an external connecting thread A, the inner side of the other end of the connecting pipe is provided with an internal connecting thread, and one end of the connecting pipe is connected with the sample sucking ball body conveniently through the external connecting thread A.

Furthermore, the sample scraping sleeve comprises a sleeve and a soft brush, the soft brush is connected to the outside of the sleeve, and cells or mucus can be conveniently scraped from the inside of the lower body of the patient through the soft brush.

Further, inhale the appearance spheroid including connecting the slotted hole, the imbibition passageway, inlet channel and connecting thread A, the imbibition passageway one end is located to the connecting slotted hole, inlet channel sets up around inhaling the appearance spheroid, and communicate the imbibition passageway, connecting thread A locates spread groove hole inner wall, through connecting slotted hole and connecting thread A, conveniently inhale the appearance spheroid and be equipped with outer connecting thread A with connecting pipe one end outside and be connected, liquid that needs to draw through inlet channel make things convenient for the patient internal gets into the imbibition passageway by the suction that supplementary braking component produced, then get into inside connecting pipe and urceolus through the imbibition passageway.

The invention provides a human papillomavirus sampling device by improvement, which has the following advantages compared with the prior sampling device: not only can provide illumination, so that the sample extraction is more convenient, the sample extraction time is reduced, and discomfort of a patient is avoided; moreover, when the device is moved out of the patient, the sample can be prevented from touching other positions of the lower body of the patient and being stuck, the sample can be taken out completely for inspection, and the error of inspection data is reduced; meanwhile, the sample can be extracted in various ways, which is specifically embodied as follows:

the method has the advantages that: the auxiliary lighting assembly comprises a limiting cylinder, an LED lighting flashlight, a plug cap and a light-transmitting through hole, the LED lighting flashlight is embedded into the limiting cylinder, the light-transmitting through hole is formed in one end of the limiting cylinder, the plug cap is plugged into an opening in the other end of the limiting cylinder, the LED lighting flashlight is arranged before the device stretches into the lower body of a patient, and when the device stretches into the lower body of the patient for sampling, lighting can be provided, so that samples can be more conveniently extracted, the sample extraction time is shortened, and discomfort of the patient is avoided.

The method has the advantages that: after the sample is taken, the outer barrel is pulled outwards slowly, the outer limiting support ring at the other position is blocked by the limiting ring and cannot be pulled, then the outward pulling is stopped, at the moment, the whole sampling assembly is positioned in the protection cavity, then the outer barrel 21 is supported through the outer limiting support rings at the two positions, the sampling assembly cannot touch the inner wall of the protection cavity, other positions of the lower body of the patient cannot be touched simultaneously, then the outer sleeve is pulled out by one hand, the auxiliary braking assembly is taken out by the other hand simultaneously, the sample can be taken out completely for inspection, and errors of inspection data are reduced.

The method has the advantages that: rotate the urceolus, make the sampling subassembly rotate, rotate through the sampling subassembly and drive and scrape a kind cover and rotate, scrape a kind cover this moment and scrape the cell or the mucus of getting the patient's lower part of the body through the pappus brush, and can also stimulate the long handle and drive the piston and remove toward the outside, the urceolus of piston one side forms local vacuum and produces certain suction this moment, make the patient inside of the body be adopted liquid or mucus and pass through inlet channel and inhale the imbibition passageway, then get into connecting pipe and the inside sample that draws of urceolus through the imbibition passageway, reach the purpose that the sample was got to the.

Drawings

FIG. 1 is a schematic diagram of a papillomavirus sampling apparatus of the present inventors;

FIG. 2 is a schematic view of the construction of the outer sleeve of the present invention;

FIG. 3 is a schematic structural view of the auxiliary brake assembly of the present invention;

FIG. 4 is a cross-sectional view of a spacing groove of the present invention;

FIG. 5 is an end view of the stop block of the present invention;

FIG. 6 is an enlarged view of a portion of the connecting head of FIG. 3 according to the present invention;

FIG. 7 is a schematic diagram of the sampling assembly of the present invention;

FIG. 8 is a schematic view of the connection tube of the present invention;

FIG. 9 is a schematic view of a draw sleeve configuration of the present invention;

FIG. 10 is a schematic view of a pipette ball structure of the present invention;

fig. 11 is a schematic view of the structure of the auxiliary lighting assembly of the present invention.

Sequence numbers shown in the figures: the sampling device comprises an outer sleeve 1, an auxiliary brake component 2, a sampling component 3, an auxiliary lighting component 4, outer anti-skid threads 11, a hollow cavity 12, a limiting cavity 121, a protective cavity 122, an outer cylinder 21, a long handle 22, a connector 23, an outer limiting support ring 211, a limiting groove 212, a piston 221, a limiting block 222, outer connecting threads 231, a connecting pipe 31, a sample scraping sleeve 32, a sample sucking ball 33, inner connecting threads 311, outer connecting threads A312, a sleeve 321, a soft brush 322, a connecting groove hole 331, a liquid sucking channel 332, a liquid inlet channel 333, connecting threads A334, a limiting cylinder 41, an LED lighting flashlight 42, a plug cap 43 and a light-transmitting through hole 44.

Detailed Description

The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The invention provides a human papillomavirus sampling device by improvement, which can be implemented as follows as shown in the attached drawings of the specification; the sampling device comprises an outer sleeve 1, an auxiliary brake component 2, a sampling component 3 and an auxiliary lighting component 4, wherein one end of the auxiliary brake component 2 is embedded into the outer sleeve 1 and penetrates through the outer sleeve 1, the auxiliary brake component and the outer sleeve are in sliding connection, the sampling component 3 is installed at one end, penetrating through the outer sleeve 1, of the auxiliary brake component 2, and the auxiliary lighting component 4 is installed at the top of one end of the outer sleeve 1; the inner part of the outer sleeve 1 is a hollow cavity 12, and the outer side of the other end of the outer sleeve 1 is provided with outer anti-skid grains 11; the auxiliary brake component 2 comprises an outer cylinder 21, a long handle 22 and a connector 23, wherein one end of the connector 23 is connected to one end of the outer cylinder 21 and communicated with the outer cylinder 21, one end of the long handle 22 is embedded in the outer cylinder 21 and is connected with the outer cylinder in a sliding manner; the sampling assembly 3 comprises a connecting pipe 31, a sample scraping sleeve 32 and a sample sucking sphere 33, wherein the sample sucking sphere 33 is connected to one end of the connecting pipe 31 through threads, and the sample scraping sleeve 32 is nested outside the connecting pipe 31 through glue; the auxiliary lighting assembly 4 comprises a limiting cylinder 41, an LED flashlight 42, a plug cap 43 and a light-transmitting through hole 44, the LED flashlight 42 is embedded in the limiting cylinder 41, the light-transmitting through hole 44 is formed in one end of the limiting cylinder 41, and the plug cap 43 is plugged in an opening in the other end of the limiting cylinder 41.

More specifically, the hollow cavity 12 includes a limiting cavity 121 and a protection cavity 122, the protection cavity 122 is located at one end of the limiting cavity 121, the aperture of the protection cavity 122 is smaller than the aperture of the limiting cavity 121, a limiting ring is arranged at an opening at the other end of the limiting cavity 121, and the aperture of the limiting ring is slightly smaller than the aperture of the limiting cavity 121 and is larger than the aperture of the protection cavity 122.

More specifically, the outer cylinder 21 comprises an outer limiting support ring 211 and two limiting grooves 212, the limiting grooves 212 are formed in the top and the bottom of an inner cavity of the outer cylinder 21, the outer limiting support ring 211 is nested outside the outer cylinder 21 and is connected with the outer limiting support ring 211 through glue, the outer limiting support ring 211 is a rubber product and is soft, the diameter of the outer edge of the outer limiting support ring 211 is larger than the aperture of the protection cavity 122 and smaller than the aperture of the limiting cavity 121, the diameter of the outer edge of the outer limiting support ring 211 is slightly larger than the aperture of the limiting ring, and the limiting grooves 212 limit the piston 221 to prevent the piston 221 from sideslipping.

More specifically, the piston 221 is connected to one end of the long handle 22 through a screw, the top and the bottom of the piston 221 are provided with the limiting blocks 222, the two are integrally formed, when one end of the long handle 22 is embedded into the outer cylinder 21, the piston 221 is simultaneously embedded into the outer cylinder 21, the limiting blocks 222 are embedded into the limiting grooves 212 at the moment, and the limiting blocks 222 are limited through the limiting grooves 212, so that the purpose of limiting the piston 221 is achieved.

More specifically, the connector 23 is externally provided with an external connection thread 231, and the connector 23 is conveniently connected with the other end of the connection pipe 31 through an internal connection thread 311 by the external connection thread 231.

More specifically, the connecting tube 31 has an external connection thread A312 on the outside of one end, and an internal connection thread 311 on the inside of the other end of the connecting tube 31, so that the external connection thread A312 facilitates the connection between one end of the connecting tube 31 and the sample collection ball 33.

More specifically, the scraping sleeve 32 comprises a sleeve 321 and a fur brush 322, the fur brush 322 is connected to the outside of the sleeve 321, and the scraping of cells or mucus inside the lower body of the patient is facilitated by the fur brush 322.

More specifically, the sample sucking sphere 33 includes a connection slot 331, a liquid suction passage 332, a liquid inlet passage 333 and a connection thread a334, the connection slot 331 is disposed at one end of the liquid suction passage 332, the liquid inlet passage 333 is disposed around the sample sucking sphere 33 and is communicated with the liquid suction passage 332, the connection thread a334 is disposed on the inner wall of the connection slot 331, through the connection slot 331 and the connection thread a334, the sample sucking sphere 33 is connected with an external connection thread a312 disposed outside one end of the connection pipe 31, the liquid to be extracted in the patient is conveniently sucked into the liquid suction passage 332 by the suction force generated by the auxiliary brake assembly 2 through the liquid inlet passage 333, and then the liquid is sucked into the connection pipe 31 and the outer cylinder 21 through the.

Example (b):

medical personnel firstly embed one end of the auxiliary brake component 2 into and penetrate through the outer sleeve 1, meanwhile, the outer supporting limiting support ring 211 is extruded when penetrating through the limiting ring, because the outer supporting limiting support ring 211 is made of rubber and has soft texture, and the diameter of the outer edge of the outer supporting limiting support ring 211 is slightly larger than that of the limiting ring, the outer supporting limiting support ring 211 penetrates through the limiting ring to enter the limiting cavity 121 after being extruded, and one outer supporting limiting support ring 211 is blocked outside the protection cavity 122 by the limiting cavity 121, at the moment, one end of the auxiliary brake component 2 partially penetrates through the protection cavity 122 to be extended out, then the sampling component 3 is connected with the connector 23 through the inner connecting thread 311 arranged on the inner side of the other end of the connecting pipe 31, then the plug cap 43 on the other end of the limiting cylinder 41 is opened, one end of the LED flashlight 42 provided with the LED bulb is embedded into the limiting cylinder 41 until the LED bulb arranged on the LED flashlight 42 is aligned with the light-transmitting, then the plug cap 43 is plugged into the opening at the other end of the limiting cylinder 41 to prevent the LED flashlight 42 from sliding out, the medical staff uses the vaginal dilator to expand the lower body of the patient to a certain extent, then holds the outer sleeve 1 to hold the part of the outer anti-slip threads 11, extends the device into the lower body of the patient to a certain extent, illuminates and checks the lower body of the patient through the LED flashlight 42, then rotates the outer cylinder 21 to rotate the sampling component 3, rotates the sampling component 3 to drive the sample scraping sleeve 32 to rotate, then the sample scraping sleeve 32 scrapes cells or mucus on the lower body of the patient through the soft brush 322, then pulls the long handle 22 to drive the piston 221 to move towards the outside, at this time, the outer cylinder 21 at one side of the piston 221 forms a local vacuum to generate a certain suction force, so that the inside of the lower body of the patient is sucked into the liquid suction channel 332 through the liquid inlet channel 333, and then enters the connecting pipe 31 and the inside, after the collection of the cell and the mucus or the liquid sample is finished, the outer cylinder 21 is slowly pulled outwards, the other outer supporting limiting support ring 211 is blocked by the limiting ring and cannot be pulled outwards, then the outward pulling is stopped, at the moment, the whole sampling assembly 3 is positioned in the protection cavity 122, then the outer cylinder 21 is supported by the two outer supporting limiting support rings 211, so that the sampling assembly 3 cannot touch the inner wall of the protection cavity 122 and cannot touch other positions of the lower body of the patient, then the outer sleeve 1 is pulled out by one hand, the auxiliary brake assembly 2 is taken out by the other hand at the same time, then the vaginal dilator is taken out, at the moment, the sample to be collected is taken out of the patient, the other two special containers are put well, the long handle 22 is pressed down, the piston 221 is driven to press out the liquid or the mucus entering the connecting pipe 31 and the inner part of the outer cylinder 21, and the liquid or the mucus is pressed out through the liquid suction channel 332 and the liquid inlet channel 333 and flows into, then the sampling component 3 is detached by other tools through the internal connecting thread 311 and put into another container, and then the cells and mucus on the soft brush 322 are extracted, and it should be noted that the LED flashlight 42 is a miniature flashlight and provides power supply through the button cell inside.

In conclusion; compared with the existing sampling device, the human papillomavirus sampling device can provide illumination, so that the sample can be more conveniently extracted, the sample extraction time is reduced, and discomfort of a patient is avoided; moreover, when the device is moved out of the patient, the sample can be prevented from touching other positions of the lower body of the patient and being stuck, the sample can be taken out completely for inspection, and the error of inspection data is reduced; meanwhile, the sample may be extracted in various ways.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Human papilloma virus sampling device which characterized in that: the sampling device comprises an outer sleeve (1), an auxiliary braking component (2), a sampling component (3) and an auxiliary lighting component (4), wherein one end of the auxiliary braking component (2) is embedded into the outer sleeve (1) and penetrates through the outer sleeve (1), the auxiliary braking component and the outer sleeve are in sliding connection, the sampling component (3) is installed at one end, penetrating through the outer sleeve (1), of the auxiliary braking component (2), and the auxiliary lighting component (4) is installed at the top of one end of the outer sleeve (1); the inner part of the outer sleeve (1) is a hollow cavity (12), and the outer side of the other end of the outer sleeve (1) is provided with outer anti-slip threads (11);

the auxiliary brake component (2) comprises an outer barrel (21), a long handle (22) and a connector (23), one end of the connector (23) is connected to one end of the outer barrel (21) and communicated with the outer barrel, one end of the long handle (22) is embedded into the outer barrel (21) and is in sliding connection with the outer barrel; the sampling assembly (3) comprises a connecting pipe (31), a sample scraping sleeve (32) and a sample sucking ball body (33), the sample sucking ball body (33) is connected to one end of the connecting pipe (31) through threads, and the sample scraping sleeve (32) is nested outside the connecting pipe (31) through glue;

supplementary lighting assembly (4) are including spacing a section of thick bamboo (41), LED flashlight (42), stopper cap (43) and printing opacity through-hole (44), LED flashlight (42) imbed in inside spacing a section of thick bamboo (41), spacing a section of thick bamboo (41) one end is seted up in printing opacity through-hole (44), stopper cap (43) are plugged in spacing a section of thick bamboo (41) other end opening.

2. The human papillomavirus sampling device according to claim 1, wherein: the hollow cavity (12) comprises a limiting cavity (121) and a protection cavity (122), and the protection cavity (122) is located at one end of the limiting cavity (121).

3. The human papillomavirus sampling device according to claim 1, wherein: urceolus (21) are including outer spacing support ring (211) and spacing groove (212), urceolus (21) inner chamber top and bottom are seted up in spacing groove (212), outer spacing support ring (211) nestification is in urceolus (21) outside, and both pass through glue and connect.

4. The human papillomavirus sampling device according to claim 1, wherein: one end of the long handle (22) is connected with a piston (221) through a screw, the top and the bottom of the piston (221) are provided with limit blocks (222), and the piston are integrally formed.

5. The human papillomavirus sampling device according to claim 1, wherein: the connector (23) is externally provided with an external connecting thread (231).

6. The human papillomavirus sampling device according to claim 1, wherein: the outer connecting thread A (312) is arranged outside one end of the connecting pipe (31), and the inner connecting thread (311) is arranged on the inner side of the other end of the connecting pipe (31).

7. The human papillomavirus sampling device according to claim 1, wherein: the sample scraping sleeve (32) comprises a sleeve (321) and a soft brush (322), and the soft brush (322) is connected to the outside of the sleeve (321).

8. The human papillomavirus sampling device according to claim 1, wherein: inhale appearance spheroid (33) including connecting slotted hole (331), imbibition passageway (332), inlet channel (333) and connecting thread A (334), it locates to connect slotted hole (331) imbibition passageway (332) one end, inlet channel (333) are seted up around inhaling appearance spheroid (33), and communicate imbibition passageway (332), connecting thread A (334) are located and are connected slotted hole (331) inner wall.