CN214284987U

CN214284987U - Portable autonomic nucleic acid acquisition package

Info

Publication number: CN214284987U
Application number: CN202023017238.5U
Authority: CN
Inventors: 杜渐; 李亚芳; 张喆; 杜丽; 于琴生; 马海燕
Original assignee: Dongzhimen Hospital Of Beijing University Of Chinese Medicine
Current assignee: Dongzhimen Hospital Of Beijing University Of Chinese Medicine
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-09-28
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a portable autonomic nucleic acid acquisition package relates to medical instrument technical field. The mouth gag comprises a mouth gag body and an illuminating part, wherein the illuminating part is arranged at the front end of the body, the body can extend into an oral cavity and is supported between the upper palate and the tongue of the oral cavity, the picture collecting and transmitting device comprises a camera and a viewer, the camera is arranged at the front end of the body and transmits an image in the oral cavity to the viewer, the sample collecting device comprises a throat swab, the throat swab can penetrate through the body to enter the oral cavity for sampling, the throat swab is placed in the sample storage device for storing the throat swab after sampling is finished, the portable autonomous nucleic acid collecting bag can realize autonomous nucleic acid collection, the manpower is effectively saved, the diagnosis and treatment efficiency is improved, and the risk of cross infection is reduced, meanwhile, the visual picture acquisition and transmission device is selected, so that the accuracy of the acquired part is improved, and the best detection result is obtained.

Description

Portable autonomic nucleic acid acquisition package

Technical Field

The utility model belongs to the technical field of the medical instrument technique and specifically relates to a portable autonomic nucleic acid acquisition package is related to.

Background

The novel coronavirus pneumonia has a pandemic trend in the global scope, at present, the epidemic situation in foreign countries is still serious, the country also has a small-scale outbreak, the nucleic acid detection result is always used as an important index for determining the new coronavirus pneumonia, a professional medical care team is needed during the nucleic acid acquisition work, a large amount of manpower is consumed, particularly, when the small-scale epidemic situation outbreak exists, if a determined case appears in the centralized acquisition process, the accurate case can also become a way for virus exposure, the risk of cross infection is increased, and most of the nucleic acid acquisition devices directly wipe the pharyngeal posterior wall by using a pharyngeal swab without the assistance of other devices for acquisition, the acquisition part is possibly inaccurate, and the detection result is finally influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable autonomic nucleic acid acquisition package to solve a great deal of technical problem that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

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

a portable autonomous nucleic acid collecting bag, which comprises a mouth gag, a picture collecting and transmitting device, a sample collecting device and a sample storing device, the mouth gag comprises a body and an illuminating part, wherein the illuminating part is arranged at the front end of the body, the body can extend into the oral cavity and is supported between the upper palate and the tongue of the oral cavity, the picture acquisition and transmission device comprises a camera and a consultant, the camera is in communication connection with the consultant, the number of the cameras is at least one, the cameras are arranged at the front end of the body and transmit the images in the oral cavity to the viewer, the specimen collecting device comprises a throat swab which can penetrate through the body to enter the oral cavity for sampling, after sampling of the throat swab is finished, the throat swab is placed in the sample storage device, and the sample storage device can store the throat swab.

Preferably, the body includes first linking arm, second linking arm and connecting axle, first linking arm with the second linking arm passes through the connecting axle swing joint is in the same place, first linking arm is including the first portion of holding that is located its front end and is located its rear end, the second linking arm is including the second portion of holding that is located its front end and is located its rear end, the upper surface of first portion of holding contacts with the oral cavity palate, one side that first portion of holding keeps away from the oral cavity palate is provided with illumination portion and one the camera, the lower surface of second portion of holding contacts with the tongue, one side that the tongue was kept away from to the second portion of holding is provided with one the camera.

Preferably, the first inlet portion and the second inlet portion are each a plate-like structure having an arc.

Preferably, the first handheld portion and the second handheld portion are both ring-shaped structures.

Preferably, a clamping strip is arranged on the first handheld portion, a clamping tooth matched with the clamping strip is arranged on the second handheld portion, and the clamping strip is connected with the clamping tooth in a clamping mode to fix a relative included angle between the first handheld portion and the second handheld portion.

Preferably, the viewer comprises a screen and a signal receiver, the screen being electrically connected to the signal receiver, the signal receiver being communicatively connected to the camera.

Preferably, specimen storage device includes receiving flask, sealed bag and cold insulation structure, the front end of pharynx swab is placed in the receiving flask, the sealed bag cover is established the outside of receiving flask, the cover is equipped with the sealed bag the receiving flask is placed in the cold insulation structure.

Preferably, the cold insulation structure is an ice bucket, a containing hole matched with the outer diameter and the depth of the collecting bottle is formed in the ice bucket, and the collecting bottle can be plugged into the containing hole.

Preferably, the garbage recycling device comprises at least one medical garbage recycling bag.

Preferably, the medical garbage recycling bag is pre-filled with a hand sanitizer.

The utility model provides a portable autonomic nucleic acid collection package, including the mouth gag, the transmission device is gathered to the picture, sample collection device and sample storage device, the mouth gag includes body and illumination portion, illumination portion sets up the front end at the body, the body can stretch into the oral cavity and support between oral cavity palate and tongue, the transmission device is gathered to the picture includes camera and look-up device, camera and look-up device communication connection, the camera sets up the front end at the body and transmits the image in the oral cavity to look-up device, sample collection device includes the pharynx swab, the pharynx swab can pass the body and get into the oral cavity and take a sample, place in sample storage device after the pharynx swab sampling, sample storage device can store the pharynx swab, portable autonomic nucleic acid collection package can realize autonomic collection nucleic acid, effectively practice thrift the manpower, improve diagnosis and treatment efficiency, reduce the risk of cross infection, meanwhile, the visual picture acquisition and transmission device is selected, so that the accuracy of the acquired part is improved, and the best detection result is obtained.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of the mouth gag of the present invention;

FIG. 2 is a top view of the mouth gag in an embodiment of the present invention;

FIG. 3 is a block diagram of a viewer in an embodiment of the invention;

FIG. 4 is a block diagram of a collection bottle and sealing bag according to an embodiment of the present invention;

fig. 5 is a structural diagram of a cold insulation structure according to an embodiment of the present invention;

in figure 1, mouth gag; 11. a body; 111. a first connecting arm; 1111. a first inlet portion; 1112. a first hand-held section; 1113. clamping the strip; 112. a second connecting arm; 1121. a second inlet; 1122. a second hand-held section; 1123. clamping teeth; 113. a connecting shaft; 12. an illumination unit;

2. a picture collecting and transmitting device; 21. a camera; 22. a consult device;

3. a specimen collection device; 31. a throat swab;

4. a specimen storage device; 41. a collection bottle; 42. sealing the bag; 43. a cold insulation structure; 44. an accommodation hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1 to 5, the utility model provides a portable autonomic nucleic acid collection package, including mouth gag 1, picture collection transmission device 2, sample collection device 3 and sample storage device 4, mouth gag 1 includes body 11 and illumination portion 12, illumination portion 12 sets up the front end at body 11, illumination portion 12 is preferably the LED light source, body 11 can stretch into the oral cavity and support between oral cavity palate and tongue, play the effect of supporting the oral cavity and pressing the tongue, illumination portion 12 can provide the illumination for the oral cavity is inside, can place mouth gag 1 in the mouth during the use, and adjust the open angle, press the tongue body to the biggest, expose the pharynx back wall, the pharynx back wall is the collection position promptly, and open illumination portion 12;

the picture collection and transmission device 2 comprises a camera 21 and a viewer 22, the number of the camera 21 is at least one, the camera 21 is arranged at the front end of the body 11, after the mouth gag 1 is placed in the mouth, the camera 21 can collect pictures of the pharyngeal posterior wall, the viewer 22 is an independent external structure, the camera 21 is in communication connection with the viewer 22, through the refraction principle and the wireless transmission function, the camera 21 can transmit images collected in the oral cavity to the viewer 22, the viewer 22 simulates and displays the optimal position for nucleic acid collection, and a collector can adjust the part of the mouth gag 1 according to the image prompt on the screen, so that the exposed pharyngeal posterior wall is overlapped with the optimal collection position, and the optimal collection position is confirmed;

the sample collecting device 3 comprises a throat swab 31, a certain space is arranged in the middle of the body 11, the throat swab 31 can penetrate through the body 11 and enter the oral cavity for sampling, the sampling mode is the same as the traditional nucleic acid sample collecting mode, an acquirer holds the throat swab 31 by hand, inserts the throat swab 31 into the optimal collecting position obtained by the picture collecting and transmitting device 2, and takes out the throat swab after repeatedly wiping for five times;

the throat swab 31 is placed in the sample storage device 4 after sampling, and the sample storage device 4 can store the throat swab 31;

the collector can be a medical worker or a person who is collected with a nucleic acid sample, a common person can complete the whole collection process according to prompts, the portable autonomous nucleic acid collection bag can realize autonomous nucleic acid collection, can realize early self-screening, effectively saves manpower, improves diagnosis and treatment efficiency, reduces the risk of cross infection, and improves the accuracy of a collected part by selecting the visual picture collection and transmission device 2, thereby being beneficial to obtaining the best detection result;

it should be noted that the mouth gag 1 may further include a power supply unit, the power supply unit may be a button battery with a small size, and the power supply unit may provide power for the illumination unit 12 and the camera 21, and the structure of the power supply unit is conventional, and therefore is not shown in the drawings.

As an alternative embodiment, the body 11 includes a first connecting arm 111, a second connecting arm 112 and a connecting shaft 113, the first connecting arm 111 and the second connecting arm 112 are movably connected together through the connecting shaft 113, the first connecting arm 111 includes a first inlet portion 1111 at a front end thereof and a first holding portion 1112 at a rear end thereof, the second connecting arm 112 includes a second inlet portion 1121 at a front end thereof and a second holding portion 1122 at a rear end thereof, an upper surface of the first inlet portion 1111 contacts with the oral palate, a side of the first inlet portion 1111 away from the oral palate is provided with the illuminating portion 12 and the camera 21, a lower surface of the second inlet portion 1121 contacts with the tongue, and a side of the second inlet portion 1121 away from the tongue is provided with the camera 21.

As an alternative embodiment, the first inlet portion 1111 and the second inlet portion 1121 are each a plate-shaped structure having a curvature, and have a certain width, the upper surface of the first inlet portion 1111 matches the shape of the palate of the mouth, the lower surface of the second inlet portion 1121 matches the shape of the tongue, and the first hand-held portion 1112 and the second hand-held portion 1122 are thin rod-shaped structures.

As an alternative embodiment, the first and second hand-held

portions

1112, 1122 are each an annular ring-shaped structure that facilitates the passage of a human finger therethrough to facilitate the hand holding the first and second hand-held

portions

1112, 1122.

As an optional embodiment, a clamping strip 1113 is arranged on the first handheld portion 1112, a latch 1123 adapted to the clamping strip is arranged on the second handheld portion 1122, the clamping strip 1113 is connected with the latch 1123 in a clamping manner, and an acquirer can adjust the size of the included angle between the first handheld portion 1112 and the second handheld portion 1122 by adjusting the depth of the clamping strip 1113 in the clamping connection with the latch 1123, so that the included angle between the first inlet portion 1111 and the second inlet portion 1121 is also adjusted, and after the included angle adapted to the oral cavity of the human body is selected, the clamping strip 1113 is connected with the latch 1123, that is, the relative included angle between the first handheld portion 1112 and the second handheld portion 1122 can be fixed.

As an alternative embodiment, the viewer 22 comprises a screen and a signal receiver, the screen is electrically connected with the signal receiver, the signal receiver is connected with the camera 21 in a communication way, the viewer 22 simulates and displays the optimal position for nucleic acid collection, and the collector can adjust the position of the mouth gag 1 according to the image prompt on the screen to ensure that the exposed pharyngeal posterior wall is coincident with the optimal collection position, thereby confirming the exposure of the optimal collection position.

As an alternative embodiment, the specimen storage device 4 comprises a collection bottle 41, a sealing bag 42 and a cold insulation structure 43, the front end of the pharyngeal swab 31 is placed in the collection bottle 41, the sealing bag 42 is sleeved outside the collection bottle 41, the sealing bag 42 plays a sealing role on the collection bottle 41, the sealing bag 42 is not too large in size and just covers the outer wall of the collection bottle 41, the collection bottle 41 sleeved with the sealing bag 42 is placed in the cold insulation structure 43, the cold insulation structure 43 can keep the specimen in a low temperature state for a long time, and the cold insulation structure 43 can be selected from an ice bag, an ice bucket and other structures, in the embodiment, the cold insulation structure 43 is preferably an ice bucket, which has a receiving hole 44 formed therein to match the outer diameter and depth of the collection bottle 41, the collection bottle 41 can be inserted into the receiving hole 44, the design enables the side wall of the collection bottle 41 to be kept at a low temperature uniformly, and is beneficial to storing of the specimen.

As an optional implementation mode, the apparatus further comprises a garbage recycling apparatus, the garbage recycling apparatus comprises at least one medical garbage recycling bag, when the portable autonomous nucleic acid collection bag mentioned in this embodiment is used for one time, the number of the medical garbage recycling bags is one, each part in the collection bag can be placed in the interior of the collection bag and placed in a harmful garbage bin in a community or a hospital, and the like, the collected sample is placed in a nucleic acid sample recycling place, when each part in the portable autonomous nucleic acid collection bag mentioned in this embodiment can be recycled through disinfection treatment, the number of the medical garbage recycling bags is two, except for the rear end of the pharyngeal swab 31 broken during nucleic acid sample collection, the two medical garbage recycling bags can be placed in one of the medical garbage recycling bags for recycling disinfection and reuse, and the rear end of the pharyngeal swab 31 broken is placed in the other medical garbage recycling bag separately, the collected specimen is placed at a nucleic acid specimen recovery place.

As an alternative embodiment, after the whole steps are completed by the collector using the whole set of nucleic acid collection bag, the hands should be disinfected, so that the medical waste collection bag is preferably pre-filled with a hand sanitizer, which can be contained in a volume of preferably 10ml in a filling and bottling manner to meet the requirement of single-time hand disinfection operation, and the hand sanitizer is also put into the medical waste collection bag after use.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a portable autonomic nucleic acid collection package which characterized in that, includes mouth gag (1), picture collection transmission device (2), sample collection device (3) and sample storage device (4), wherein: the mouth gag (1) comprises a body (11) and an illuminating part (12), the illuminating part (12) is arranged at the front end of the body (11), the body (11) can extend into the oral cavity and is supported between the upper palate and the tongue of the oral cavity, the picture acquisition and transmission device (2) comprises a camera (21) and a viewer (22), the camera (21) is in communication connection with the viewer (22), the number of the camera (21) is at least one, the camera (21) is arranged at the front end of the body (11), the camera (21) transmits an oral cavity image to the viewer (22), the sample acquisition device (3) comprises a throat swab (31), the throat swab (31) can penetrate through the body (11) to enter the oral cavity for sampling, and the throat swab (31) is placed in the sample storage device (4) after sampling is finished, the specimen storage device (4) is capable of storing the pharyngeal swab (31).

2. The portable autonomous nucleic acid collection kit of claim 1, wherein: the body (11) comprises a first connecting arm (111), a second connecting arm (112) and a connecting shaft (113), the first connecting arm (111) and the second connecting arm (112) are movably connected together through the connecting shaft (113), the first connection arm (111) includes a first inlet portion (1111) at a front end thereof and a first grip portion (1112) at a rear end thereof, the second connecting arm (112) comprises a second inlet part (1121) at the front end thereof and a second holding part (1122) at the rear end thereof, the upper surface of the first inlet part (1111) is contacted with the oral cavity upper jaw, one side of the first inlet part (1111), which is far away from the oral cavity upper jaw, is provided with the illuminating part (12) and the camera (21), the lower surface of the second inlet portion (1121) is in contact with the tongue, and one side, far away from the tongue, of the second inlet portion (1121) is provided with the camera (21).

3. The portable autonomous nucleic acid collection kit of claim 2, wherein: the first inlet portion (1111) and the second inlet portion (1121) are each a plate-shaped structure having an arc.

4. The portable autonomous nucleic acid collection kit of claim 2, wherein: the first hand-held portion (1112) and the second hand-held portion (1122) are both annular ring-shaped structures.

5. The portable autonomous nucleic acid collection kit of claim 2, wherein: the clamping device is characterized in that a clamping strip (1113) is arranged on the first handheld portion (1112), a clamping tooth (1123) matched with the clamping strip is arranged on the second handheld portion (1122), and the clamping strip (1113) is connected with the clamping tooth (1123) in a clamping mode to fix a relative included angle between the first handheld portion (1112) and the second handheld portion (1122).

6. The portable autonomous nucleic acid collection kit of claim 1, wherein: the viewer (22) comprises a screen and a signal receiver, wherein the screen is electrically connected with the signal receiver, and the signal receiver is in communication connection with the camera (21).

7. The portable autonomous nucleic acid collection kit of claim 1, wherein: specimen storage device (4) are including receiving flask (41), sealed bag (42) and cold insulation structure (43), place the front end of throat swab (31) in receiving flask (41), sealed bag (42) cover is established the outside of receiving flask (41), the cover is equipped with sealed bag (42) receiving flask (41) are placed in cold insulation structure (43).

8. The portable autonomous nucleic acid collection kit of claim 7, wherein: the cold insulation structure (43) is an ice bucket, a containing hole (44) matched with the outer diameter and the depth of the collecting bottle (41) is formed in the ice bucket, and the collecting bottle (41) can be plugged into the containing hole (44).

9. The portable autonomous nucleic acid collection kit of claim 1, wherein: still include rubbish recovery unit, rubbish recovery unit includes medical rubbish recovery bag, the quantity of medical rubbish recovery bag is at least one.

10. The portable autonomous nucleic acid collection kit of claim 9, wherein: the medical garbage recycling bag is pre-filled with a hand sanitizer.