CN114403934A

CN114403934A - Saliva collection system

Info

Publication number: CN114403934A
Application number: CN202210026174.XA
Authority: CN
Inventors: 丁鹏飞; 刘刚
Original assignee: Hangzhou Realy Tech Co ltd
Current assignee: Hangzhou Realy Tech Co ltd
Priority date: 2022-01-11
Filing date: 2022-01-11
Publication date: 2022-04-29

Abstract

The invention belongs to the field of saliva collection, and particularly relates to a saliva collection device which comprises a connecting pipe; one end of the connecting pipe is communicated with a suction head, the suction head is made of sponge, one end of the connecting pipe, which is far away from the suction head, is communicated with a cylinder, the top end of the cylinder is open, a cover is placed at the open end of the cylinder, test paper is fixedly connected to the inner wall of the connecting pipe, a clamping cylinder is fixedly connected in the cylinder and is communicated with the connecting pipe, one end, which is close to the connecting cylinder, of the cover is fixedly connected with a cylinder, and the cylinder is clamped with the inner wall of the clamping cylinder; when needs were gathered saliva, put into the oral cavity with the suction head, in the suction head can inhale the saliva connecting tube this moment, when saliva in the connecting tube reachd test paper two-thirds's position, test paper two-thirds position department can give out light to prompt people's saliva is in order to gather enough, has played the effect to suggestion saliva collection information, has improved the convenience of gathering saliva.

Description

Saliva collection system

Technical Field

The invention relates to the field of saliva collection, in particular to a saliva collection device.

Background

Saliva contains various protein components in blood, so that saliva can reflect changes of various protein levels in blood, and whether a person has a disease can be judged by detecting saliva.

Before the detection of the existing saliva, the saliva needs to be collected through a saliva collector, the saliva collector needs to be put into the mouth of a person, and then the saliva in the mouth is collected through a saliva collecting head of the saliva collector.

The existing saliva collector is not provided with a device capable of detecting the collected saliva capacity, so that when a person collects saliva, the person does not know how much saliva to collect, and therefore the saliva collecting device is provided for solving the problems.

Disclosure of Invention

In order to make up for the defects of the prior art and solve the problem that a saliva collector does not have a device capable of detecting the volume of collected saliva, so that a person does not know how much saliva is collected properly when collecting saliva, the invention provides a saliva collecting device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a saliva collecting device, which comprises a connecting pipe; the utility model discloses a saliva collecting device, including a connecting pipe, a cover, a test paper, a clamping cylinder, a connecting pipe, a cover, a cylinder cover, a connecting pipe, a suction head, a sponge, a cylinder, a connecting pipe, a cover, a connecting pipe, a testing paper, a connecting pipe, a testing paper, a connecting pipe and a testing paper, a connecting pipe, a testing paper, a connecting pipe, a connecting, the two-thirds position department of test paper can give out light to prompt people's saliva in order to gather enough, played the effect to suggestion saliva information collection, improved the convenience of gathering saliva.

Preferably, two fixture blocks of inside wall fixedly connected with of drum, the fixture block is "U" font, the lid is close to cylindrical one end fixedly connected with connecting block, the inner wall joint of connecting block and fixture block through with the lid on the drum, the connecting block can with the fixture block joint this moment to make the lid further fixed on the drum, played the effect of further fixing the lid.

Preferably, the equal fixedly connected with locating piece in both sides of connecting block, the locating piece semicircular in shape, and the locating piece is made for rubber, the constant head tank has been seted up to the inner wall both sides of fixture block, the locating piece is with the inner wall joint of constant head tank, when connecting block and fixture block joint, the locating piece also can slide in the constant head tank, the connecting block can further be blocked on the fixture block with the help of the joint of locating piece and constant head tank this moment to make the lid further fixed on the drum, when the lid was taken away from the drum, the connecting block can be followed fixture block department and putd aside, because the locating piece is that rubber makes simultaneously, make the locating piece can be because its compliance roll-off in the constant head tank.

Preferably, the open end of drum is seted up flutedly, the sled piece has been placed to the inner wall of recess, the top and the lid laminating of sled piece are through buckling the sled piece with the finger for the sled piece is perk the lid, thereby makes the lid part from the drum, has played the supplementary effect of opening the lid, has avoided the too tight of lid card on the drum, and medical personnel do not detain the lid well, then appears laying the groove.

Preferably, the cover has the lag on the suction head, two fixed blocks of lateral wall fixedly connected with of lag, sliding connection has the slide bar in the fixed block, the slide bar is "U" font, the slide bar is taken on the bottom of connecting pipe, through the pulling slide bar, make the slide bar slide to the one side of keeping away from the fixed block, thereby make the slide bar no longer take on the bottom of connecting pipe, then take the lag away from the suction head, later use the suction head again, when needs protect the suction head, overlap the lag on the suction head, then promote the slide bar, make the slide bar take on the bottom of connecting pipe, thereby make the lag protect the suction head, played the effect of protecting the suction head, avoided the suction head before putting into the oral cavity, the suction head can be contaminated.

Preferably, the surface of the slide bar is fixedly connected with a disc, one side of the disc is fixedly connected with a spring, one end, far away from the disc, of the spring is fixedly connected with the protective sleeve, the slide bar is pulled to slide, then the slide bar is loosened, the disc is pulled by the spring due to the recovery of elasticity, and the disc can drive the slide bar to reset at the moment.

Preferably, the first magic of inner wall fixedly connected with of recess is pasted, it has the second magic to paste to adhere to on the first magic, the second magic is pasted one side and the sled piece fixed connection of keeping away from first magic and is pasted, through laying the recess with the sled piece, the second magic is pasted and can be pasted on first magic this moment to make the sled piece fixed on the recess.

Preferably, two-thirds position department of test paper is provided with red peach red powder, and the peach red powder glues on the test paper with the help of the sticky tape, paints red peach red powder through at the test paper, can make saliva can send ruddiness in the two-thirds position department that reachs the test paper, and whether can see saliva through the convenience people that ruddiness can be more and gather enough.

The invention has the advantages that:

1. when needs were gathered saliva, put into the oral cavity with the suction head, in the suction head can inhale the saliva connecting tube this moment, when saliva in the connecting tube reachd test paper two-thirds's position, test paper two-thirds position department can give out light to prompt people's saliva is in order to gather enough, has played the effect to suggestion saliva collection information, has improved the convenience of gathering saliva.

2. The protective sleeve is sleeved on the suction head, and then the sliding rod is pushed, so that the sliding rod is lapped on the bottom end of the connecting pipe, the protective sleeve protects the suction head, the effect of protecting the suction head is achieved, and the suction head is prevented from being polluted before being placed into an oral cavity.

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, and 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 inventive exercise.

FIG. 1 is a schematic sectional view of a connecting pipe according to an embodiment;

FIG. 2 is a schematic perspective view of a connection tube;

FIG. 3 is a schematic view of the internal structure of the cylinder;

FIG. 4 is a schematic structural view of a cylinder;

FIG. 5 is a schematic perspective view of a cylinder;

FIG. 6 is a schematic view of a partial structure of a cylinder;

FIG. 7 is a schematic view of the structure of the cover;

FIG. 8 is a schematic structural view of a connecting block;

FIG. 9 is a schematic structural view of a pry block;

FIG. 10 is a schematic view of the structure at A of FIG. 5;

FIG. 11 is a schematic structural view of a gasket according to a second embodiment.

In the figure: 1. a suction head; 2. test paper; 3. a connecting pipe; 4. a cylinder; 5. a cover; 6. clamping the cylinder; 7. a clamping block; 8. connecting blocks; 9. positioning blocks; 10. positioning a groove; 11. a groove; 12. a first magic tape; 13. a prying block; 14. a second magic tape; 15. a protective sleeve; 16. a slide bar; 17. a fixed block; 18. a gasket; 19. a spring; 20. a disc; 21. and (4) a cylinder.

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.

Example one

Referring to fig. 1-10, a saliva collecting device includes a connecting tube 3; one end of the connecting pipe 3 is communicated with a suction head 1, the suction head 1 is made of sponge, one end, far away from the suction head 1, of the connecting pipe 3 is communicated with a cylinder 4, the top end of the cylinder 4 is open, a cover 5 is placed at the open end of the cylinder 4, test paper 2 is fixedly connected to the inner wall of the connecting pipe 3, a clamping cylinder 6 is fixedly connected to the inside of the cylinder 4, the clamping cylinder 6 is communicated with the connecting pipe 3, one end, close to the connecting cylinder, of the cover 5 is fixedly connected with a cylinder 21, and the cylinder 21 is clamped with the inner wall of the clamping cylinder 6; the during operation, through covering lid 5 on drum 4, cylinder 21 can block 6 joints of a section of thick bamboo this moment, thereby make lid 5 fixed on drum 4, when having avoided carrying out saliva collection to the virus absorbing personnel, the virus absorbing personnel can detain lid 5 because of the mood of violence, when needs gather saliva, put into the oral cavity with suction head 1, suction head 1 can inhale the saliva in connecting pipe 3 this moment, when the saliva in the connecting pipe 3 reachs the position of 2 two-thirds of test paper, the two-thirds position department of test paper 2 can give out light, in order to indicate people's saliva in order to gather enough, the effect to suggestion saliva collection information has been played, the convenience of gathering saliva has been improved.

Two clamping blocks 7 are fixedly connected to the inner side wall of the cylinder 4, the clamping blocks 7 are U-shaped, one end, close to the cylinder 21, of the cover 5 is fixedly connected with a connecting block 8, and the connecting block 8 is clamped with the inner wall of each clamping block 7; during operation, through covering lid 5 on drum 4, connecting block 8 can be with fixture block 7 joint this moment to make lid 5 further fixed on drum 4, played the effect of further fixing lid 5.

Positioning blocks 9 are fixedly connected to two sides of the connecting block 8, the positioning blocks 9 are semicircular, the positioning blocks 9 are made of rubber, positioning grooves 10 are formed in two sides of the inner wall of the clamping block 7, and the positioning blocks 9 are clamped with the inner walls of the positioning grooves 10; the during operation, when connecting block 8 and fixture block 7 joint, locating piece 9 also can slide in the constant head tank 10, connecting block 8 can further block on fixture block 7 with the help of the joint of locating piece 9 with constant head tank 10 this moment to make lid 5 further fixed on drum 4, when lid 5 was taken away from drum 4, connecting block 8 can be followed fixture block 7 and moved away, simultaneously because locating piece 9 is the compliance that rubber made, make locating piece 9 can be because its compliance roll-off in the constant head tank 10.

A groove 11 is formed in the opening end of the cylinder 4, a prying block 13 is placed on the inner wall of the groove 11, and the top end of the prying block 13 is attached to the cover 5; during operation is through buckling the sled piece 13 with the finger for sled piece 13 perks lid 5, thereby makes lid 5 part from drum 4, has played supplementary effect of opening lid 5, has avoided lid 5 to block on drum 4 too tightly, and medical personnel do not buckle lid 5, then appears laying recess 11 department with sled piece 13.

A protective sleeve 15 is sleeved on the suction head 1, two fixed blocks 17 are fixedly connected to the outer side wall of the protective sleeve 15, a sliding rod 16 is connected in the fixed blocks 17 in a sliding mode, the sliding rod 16 is U-shaped, and the sliding rod 16 is lapped on the bottom end of the connecting pipe 3; during operation, through pulling slide bar 16, make slide bar 16 to the side slip of keeping away from fixed block 17, thereby make slide bar 16 no longer take on the bottom of connecting pipe 3, then take lag 15 away from suction head 1, later use suction head 1 again, when needing to protect suction head 1, overlap lag 15 on suction head 1, then promote slide bar 16, make slide bar 16 take on the bottom of connecting pipe 3, thereby make lag 15 protect suction head 1, the effect of protecting suction head 1 has been played, suction head 1 can be polluted before putting into the oral cavity.

A disc 20 is fixedly connected to the surface of the slide bar 16, a spring 19 is fixedly connected to one side of the disc 20, and one end, far away from the disc 20, of the spring 19 is fixedly connected with the protective sleeve 15; in operation, the slide bar 16 is slid by pulling the slide bar 16, and then the slide bar 16 is released, so that the disc 20 is pulled by the spring 19 due to the elastic force recovery, and the disc 20 drives the slide bar 16 to reset.

A first magic tape 12 is fixedly connected to the inner wall of the groove 11, a second magic tape 14 is adhered to the first magic tape 12, and one side, far away from the first magic tape 12, of the second magic tape 14 is fixedly connected with a pry block 13; in operation, the pry block 13 is placed in the groove 11, and the second hook and loop fastener 14 is attached to the first hook and loop fastener 12, so that the pry block 13 is fixed on the groove 13.

Red pink powder is arranged at two thirds of the position of the test paper 2, and the pink powder is stuck on the test paper 2 by an adhesive tape; during operation, through scribbling red pink powder at test paper, can make saliva can send ruddiness in the two-thirds position department that reachs test paper, through the red light can be more make things convenient for the people to see the saliva and whether gathered enough.

Example two

Referring to fig. 11, in a first comparative example, as another embodiment of the present invention, a sealing gasket 18 is fixedly connected to an open end of the protective cover 15; when the suction head protection device works, when the protection sleeve 15 protects the suction head 1, the protection sleeve 15 can be sleeved on the suction head 1, and the sealing gasket 18 can be contacted with the bottom end of the connecting pipe 3 at the moment, so that the sealing gasket 18 seals a gap between the protection sleeve 15 and the connecting pipe 3, and the protection effect of the protection sleeve 15 on the suction head 1 is improved.

The working principle is that the cover 5 is covered on the cylinder 4, the cylinder 21 can be clamped with the cylinder 6 at the moment, so that the cover 5 is fixed on the cylinder 4, the connecting block 8 can be clamped with the clamping block 7 at the same time, the positioning block 9 can slide into the positioning groove 10 at the same time, the connecting block 8 can be further clamped on the clamping block 7 by virtue of the clamping of the positioning block 9 and the positioning groove 10 at the moment, when saliva collection is carried out on a virus-absorbing person, the virus-absorbing person can buckle the cover 5 due to violent emotion, when the saliva is required to be collected, the suction head 1 is placed into the oral cavity, the suction head 1 can suck the saliva into the connecting pipe 3 at the moment, when the saliva in the connecting pipe 3 reaches the position of two thirds of the test paper 2, the position of the test paper 2 can emit light to prompt the saliva of the person to be collected enough, the function of prompting the saliva collection information of the saliva is played, and the convenience of saliva collection is improved, by means of the finger-operated prying block 13, the prying block 13 tilts the cover 5, so that the cover 5 is separated from the cylinder 4, and at this time, the connecting block 8 is removed from the clamping block 7, and at the same time, because the positioning block 9 is made of rubber, the positioning block 9 slides out of the positioning groove 10 due to the flexibility of the positioning block 9, and meanwhile, the cylinder 21 also slides out of the clamping cylinder 6.

Through pulling slide bar 16, make slide bar 16 to the side slip of keeping away from fixed block 17, thereby make slide bar 16 no longer take on the bottom of connecting pipe 3, then take away lag 15 from suction head 1, later use suction head 1 again, when needing to protect suction head 1, with lag 15 cover on suction head 1, then loosen slide bar 16, make spring 19 because the recovery pulling disc 20 of elasticity, disc 20 can drive slide bar 16 and take on the bottom of connecting pipe 3 this moment, thereby make lag 15 protect suction head 1, the effect of protecting suction head 1 has been played, avoided suction head 1 before putting into the oral cavity, suction head 1 can be polluted.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims

1. A saliva collection device, characterized by: comprises a connecting pipe (3); the one end intercommunication of connecting pipe (3) has suction head (1), suction head (1) is made for the sponge, the one end intercommunication that suction head (1) was kept away from in connecting pipe (3) has drum (4), the top opening of drum (4), lid (5) have been placed to the open end of drum (4), the inner wall fixedly connected with test paper (2) of connecting pipe (3), fixedly connected with card section of thick bamboo (6) in drum (4), card section of thick bamboo (6) are linked together with connecting pipe (3), lid (5) are close to the one end fixedly connected with cylinder (21) of connecting cylinder, the inner wall joint of cylinder (21) and card section of thick bamboo (6).

2. A saliva collection device as claimed in claim 1, wherein: two fixture blocks (7) of inside wall fixedly connected with of drum (4), fixture block (7) are "U" font, one end fixedly connected with connecting block (8) that lid (5) are close to cylinder (21), connecting block (8) and the inner wall joint of fixture block (7).

3. A saliva collection device as claimed in claim 2, wherein: the equal fixedly connected with locating piece (9) in both sides of connecting block (8), locating piece (9) semicircular in shape, and locating piece (9) are made for rubber, constant head tank (10) have been seted up to the inner wall both sides of fixture block (7), the inner wall joint of locating piece (9) and constant head tank (10).

4. A saliva collection device as claimed in claim 3, wherein: a groove (11) is formed in the opening end of the cylinder (4), a prying block (13) is placed on the inner wall of the groove (11), and the top end of the prying block (13) is attached to the cover (5).

5. A saliva collection device according to claim 4, wherein: the suction head is characterized in that a protective sleeve (15) is sleeved on the suction head (1), two fixing blocks (17) are fixedly connected to the outer side wall of the protective sleeve (15), a sliding rod (16) is connected to the fixing blocks (17) in a sliding mode, the sliding rod (16) is U-shaped, and the sliding rod (16) is lapped on the bottom end of the connecting pipe (3).

6. A saliva collection device as claimed in claim 5, wherein: the surface of the sliding rod (16) is fixedly connected with a disc (20), one side of the disc (20) is fixedly connected with a spring (19), and one end, far away from the disc (20), of the spring (19) is fixedly connected with the protective sleeve (15).

7. A saliva collection device according to claim 6, wherein: the inner wall fixedly connected with of recess (11) first magic subsides (12), be stained with second magic subsides (14) on first magic subsides (12), one side and sled piece (13) fixed connection of first magic subsides (12) are kept away from in second magic subsides (14).

8. A saliva collection device according to claim 7, wherein: red pink powder is arranged at the two-thirds position of the test paper (2), and the pink powder is adhered to the test paper (2) by an adhesive tape.