CN215306136U

CN215306136U - Portable sampling device for children oral cavity

Info

Publication number: CN215306136U
Application number: CN202121427877.0U
Authority: CN
Inventors: 马锶锶; 李晓琰; 李珊
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-12-28
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a portable sampling device for children oral cavity, which comprises a base, a clamping component and a sampling rod, wherein the middle part of the top end of the base is fixedly connected with a fixed shell, one side of the fixed shell is fixedly connected with a connecting shell in a clamping way, the inner side of the bottom end of the fixed shell is fixedly connected with a limiting rod, the inner side of the sampling rod is connected with the outer side of the limiting rod in a sliding way, and the outer side of the sampling rod is fixedly connected with a sliding plate. Is convenient for using the sampling cotton.

Description

Portable sampling device for children oral cavity

Technical Field

The utility model relates to a sampling device, in particular to a portable sampling device for a child oral cavity, and belongs to the technical field of medical appliances.

Background

Oral cavity sample is just using the sample articles for use to sample children and adult's crowds' oral cavity inside, later detects the process that obtains the result to the sample articles for use, and the sample articles for use of current oral cavity sample need the staff to go to take, and the health nature receives the influence, generally concentrates the placing to the sample articles for use simultaneously, leads to the accuracy of detection to receive the influence, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable sampling device for a child oral cavity, which aims to solve the problem that the accuracy of detection is affected because sampling articles are generally placed in a centralized manner in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable sampling device for children oral cavities comprises a base, a clamping component and a sampling rod, wherein a fixed shell is fixedly connected to the middle of the top end of the base, a connecting shell is fixedly connected to one side of the fixed shell in a clamping manner, a limiting rod is fixedly connected to the inner side of the bottom end of the fixed shell, the inner side of the sampling rod is slidably connected with the outer side of the limiting rod, a sliding plate is fixedly connected to the outer side of the sampling rod, sampling cotton is fixedly connected to the top end of the sampling rod, a clamping groove is formed in one side of the sampling rod, the clamping component comprises a limiting cylinder, a limiting plate and a first spring, the limiting cylinder is fixedly arranged on the inner wall of one side of the connecting shell, a sliding rod is slidably connected to the inner side of the limiting cylinder, the limiting plate is fixedly arranged at one end of the sliding rod, a clamping block is fixedly connected to the other end of the sliding rod, and the first spring is sleeved on the outer side of the limiting cylinder, the two ends of the first spring are fixedly connected with one end of the fixture block and the inner wall of one side of the connecting shell respectively, and the other end of the fixture block is connected with one side of the sampling rod in a sliding mode.

As a preferable technical scheme of the utility model, the top of the outer side of the base is fixedly connected with a sealing shell, the middle part of the top end of the sealing shell is connected with a sealing cover in a clamping manner, and the bottom end of the sealing cover is fixedly connected with sterilized cotton.

As a preferred technical scheme of the utility model, the inner side of the sampling rod is provided with a sliding groove, and the limiting rod is in sliding connection with the sliding groove.

As a preferable technical solution of the present invention, the outer side of the sliding plate is slidably connected to the inner side of the fixed shell, one side of the top end of the base is fixedly connected to a connecting rod, and the top end of the connecting rod is slidably connected to the bottom end of the connecting shell.

As a preferable technical solution of the present invention, a second spring is sleeved at the bottom of the outer side of the sampling rod, and two ends of the second spring are respectively and fixedly connected with the bottom end of the sliding plate and the inner side of the bottom end of the fixing shell.

As a preferred technical scheme of the utility model, the longitudinal section of the limiting plate is circular, and the outer side of the limiting plate is slidably connected with the inner side of the connecting shell.

As a preferable technical scheme of the utility model, the top end of the sealing shell is provided with an opening, and the cross-sectional area of the sampling cotton is smaller than that of the opening.

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

1. according to the child oral cavity portable sampling device, the sealing shell and the sealing cover are favorable for ensuring the dryness and the hygiene of the sampling cotton through the limiting rod, the sampling cotton, the sealing shell, the second spring, the sliding plate, the sterilized cotton and other components, the sanitary cotton is further improved through the contact of the sterilized cotton and the sampling cotton, the sampling cotton is conveniently popped upwards for use when the sealing cover is taken down through the second spring, and the stability of the sampling rod during upwards moving is improved through the sliding plate and the limiting rod, so that the sampling cotton is conveniently used.

2. The utility model relates to a portable sampling device for children oral cavities, which is characterized in that a connecting shell, a slide rod, a baffle, a fixture block, a clamping groove and other components are clamped and connected with a fixed shell, so that the connecting shell can be conveniently pulled out to drive the fixture block to move right, the new sampling rod can be conveniently limited and fixed, resources are saved, the slide rod which is in sliding connection with a limiting cylinder and the elasticity of a first spring are convenient for enabling the fixture block to automatically pop out and be clamped with the clamping groove when the fixture block is in contact with the clamping groove on the sampling rod, the sampling rod can be limited, meanwhile, the slide rod can be limited through the baffle, the slide rod is prevented from being separated from the limiting cylinder, the stability of the fixture block during movement is improved, the sampling cotton can be conveniently popped out and then fixed, and therefore, sampling is realized, and the operation is simple and convenient.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged schematic view of the engaging member of the present invention;

FIG. 4 is a schematic top view of the stop lever of the present invention.

In the figure: 1. a base; 2. a stationary case; 3. clamping the assembly; 31. a limiting cylinder; 32. a slide bar; 33. a limiting plate; 34. a first spring; 35. a clamping block; 4. sealing the shell; 5. a sealing cover; 6. a connecting rod; 7. a connecting shell; 8. a limiting rod; 9. a sampling rod; 10. a slide plate; 11. a second spring; 12. sampling cotton; 13. a card slot; 14. and (5) sterilizing cotton.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a portable sampling device for children's oral cavity, comprising a base 1, a clamping component 3 and a sampling rod 9, wherein a fixed shell 2 is fixedly connected to the middle of the top end of the base 1, a connecting shell 7 is clamped and connected to one side of the fixed shell 2, a limiting rod 8 is fixedly connected to the inner side of the bottom end of the fixed shell 2, the inner side of the sampling rod 9 is slidably connected to the outer side of the limiting rod 8, a sliding plate 10 is fixedly connected to the outer side of the sampling rod 9, a sampling cotton 12 is fixedly connected to the top end of the sampling rod 9, a clamping groove 13 is formed in one side of the sampling rod 9, the clamping component 3 comprises a limiting cylinder 31, a limiting plate 33 and a first spring 34, the limiting cylinder 31 is fixedly arranged on the inner wall of one side of the connecting shell 7, a sliding rod 32 is slidably connected to the inner side of the limiting cylinder 31, the limiting plate 33 is fixedly arranged at one end of the sliding rod 32, and a clamping block 35 is fixedly connected to the other end of the sliding rod 32, the first spring 34 is sleeved on the outer side of the limiting cylinder 31, two ends of the first spring 34 are respectively fixedly connected with one end of the fixture block 35 and the inner wall of one side of the connecting shell 7, and the other end of the fixture block 35 is slidably connected with one side of the sampling rod 9.

Preferably, the top of the outer side of the base 1 is fixedly connected with a sealing shell 4, the middle part of the top end of the sealing shell 4 is connected with a sealing cover 5 in a clamping manner, the bottom end of the sealing cover 5 is fixedly connected with a sterilized cotton 14, and the sterilized cotton 14 is in contact with the sampling cotton 12, so that the sampling cotton is clean and sanitary; the inner side of the sampling rod 9 is provided with a sliding chute, and the limiting rod 8 is in sliding connection with the sliding chute, so that the moving stability of the sampling rod 9 is improved conveniently; the outer side of the sliding plate 10 is connected with the inner side of the fixed shell 2 in a sliding manner, one side of the top end of the base 1 is fixedly connected with a connecting rod 6, and the top end of the connecting rod 6 is connected with the bottom end of the connecting shell 7 in a sliding manner, so that the clamping block 35 is conveniently clamped with the clamping groove 13, and the clamping block 35 is conveniently moved leftwards to enable the sampling rod 9 to move downwards; the bottom of the outer side of the sampling rod 9 is sleeved with a second spring 11, and two ends of the second spring 11 are respectively and fixedly connected with the bottom end of the sliding plate 10 and the inner side of the bottom end of the fixed shell 2, so that the sampling rod 9 on the sliding plate 10 can be driven to move upwards; the longitudinal section of the limit plate 33 is circular, the outer side of the limit plate 33 is in sliding connection with the inner side of the connecting shell 7, so that the position of the slide rod 32 is limited conveniently, and the slide rod 32 is prevented from being separated from the limit cylinder 31; the top end of the sealing shell 4 is provided with an opening, and the cross sectional area of the sampling cotton 12 is smaller than that of the opening, so that the sampling cotton 12 can be conveniently used.

When in specific use, the utility model relates to a children oral cavity portable sampling device, firstly, the bottom of a fixed shell 2 is provided with a limit rod 8, the inside of a sampling rod 9 is provided with a sliding groove, the sliding groove is connected with the limit rod 8 in a sliding way, and the outer side of the sampling rod 9 is provided with a sliding plate 10, therefore, the stability of the sampling rod 9 is improved through the limit rod 8 and the sliding plate 10 connected with the inner side of the fixed shell 2 in a sliding way, when the sealed shell 4 is not taken down, a sampling cotton 12 is contacted with a sterilized cotton 14, the sampling cotton is clean and sanitary, then a sealing cover 5 connected with the sealed shell 4 in a clamping way is opened, at the moment, the sampling rod 9 can drive the sampling cotton 12 to pop up under the elastic action of a second spring 11, when the sampling rod 9 moves up to a certain position, namely when a clamping groove 13 is contacted with a clamping block 35, at the moment, the clamping block 35 moves left under the sliding action between a sliding rod 32 and the limit cylinder 31 and the elastic pushing action of a first spring 34, fixture block 35 and draw-in groove 13 looks block this moment, can be spacing to the thief rod 9 and the cotton 12 of sample that move up, can take a sample the children oral cavity this moment, clean health, simultaneously labour saving and time saving, wherein the limiting plate 33 with slide bar 32 fixed connection has improved the stability that slide bar 32 removed, play and prevent that slide bar 32 breaks away from spacing section of thick bamboo 31's effect, the stability of fixture block 35 when removing improves, then can make one section distance of fixture block 35 right shift through extracting the connecting shell 7 of being connected with 2 blocks of set casing, can make in the elastic action of thief rod 9 withdrawal set casing 2 under second spring 11, be convenient for collect the inspection of being convenient for thief rod 9, prevent infection.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable sampling device of children's oral cavity, includes base (1), block subassembly (3) and thief rod (9), its characterized in that: the middle part fixedly connected with set casing (2) on base (1) top, one side block of set casing (2) is connected with connection shell (7), the inboard fixedly connected with gag lever post (8) in bottom of set casing (2), the inboard of thief rod (9) with the outside sliding connection of gag lever post (8), the outside fixedly connected with slide (10) of thief rod (9), the top fixedly connected with sample cotton (12) of thief rod (9), draw-in groove (13) have been seted up to one side of thief rod (9), block subassembly (3) include spacing section of thick bamboo (31), limiting plate (33) and first spring (34), spacing section of thick bamboo (31) are fixed to be set up the inner wall of connection shell (7) one side, the inboard sliding connection of spacing section of thick bamboo (31) has slide bar (32), limiting plate (33) are fixed to be set up the one end of slide bar (32), the other end fixedly connected with fixture block (35) of slide bar (32), first spring (34) cover is established the outside of a spacing section of thick bamboo (31), the both ends of first spring (34) respectively with the one end of fixture block (35) with the inner wall fixed connection of connecting shell (7) one side, the other end of fixture block (35) with one side sliding connection of thief rod (9).

2. The oral portable child sampling device of claim 1, wherein: the top fixedly connected with sealed shell (4) in base (1) outside, the middle part block on sealed shell (4) top is connected with sealed lid (5), the bottom fixedly connected with aseptic cotton (14) of sealed lid (5).

3. The oral portable child sampling device of claim 1, wherein: the inside of the sampling rod (9) is provided with a sliding groove, and the limiting rod (8) is connected with the sliding groove in a sliding manner.

4. The oral portable child sampling device of claim 1, wherein: the outer side of the sliding plate (10) is connected with the inner side of the fixed shell (2) in a sliding mode, one side of the top end of the base (1) is fixedly connected with a connecting rod (6), and the top end of the connecting rod (6) is connected with the bottom end of the connecting shell (7) in a sliding mode.

5. The oral portable child sampling device of claim 1, wherein: the bottom cover in sample pole (9) outside is equipped with second spring (11), the both ends of second spring (11) respectively with the bottom of slide (10) with the inboard fixed connection in bottom of set casing (2).

6. The oral portable child sampling device of claim 1, wherein: the longitudinal section of the limiting plate (33) is circular, and the outer side of the limiting plate (33) is connected with the inner side of the connecting shell (7) in a sliding mode.

7. The oral portable child sampling device of claim 2, wherein: the top end of the sealing shell (4) is provided with an opening, and the cross-sectional area of the sampling cotton (12) is smaller than that of the opening.