CN214965904U - Portable saliva collection system - Google Patents
Portable saliva collection system Download PDFInfo
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- CN214965904U CN214965904U CN202120119866.XU CN202120119866U CN214965904U CN 214965904 U CN214965904 U CN 214965904U CN 202120119866 U CN202120119866 U CN 202120119866U CN 214965904 U CN214965904 U CN 214965904U
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Abstract
The utility model relates to the technical field of medical auxiliary equipment, in particular to a portable saliva collecting device, which comprises a bottom plate and a top plate which are coaxial up and down, wherein the bottom plate is connected with the top plate through an arc-shaped side plate on the rear side wall of the bottom plate; the outer side wall of the sleeve is connected with a supporting circular plate and a top circular plate which are coaxial up and down, the bottom end face of the supporting circular plate is circumferentially connected with a plurality of containing cylinders, a plurality of containing grooves extending into the containing cylinders are formed in the top end face of the supporting circular plate, pressing springs are connected to the bottom end face of the top circular plate along the positions right above the containing grooves, pressing blocks are connected to the bottom ends of the pressing springs, and pressing grooves are formed in the bottom end faces of the pressing blocks; a collecting pipe is inserted in the containing groove; the utility model discloses a portable saliva collection system structural design is reasonable, and the practicality is strong, has splendid market spreading value.
Description
Technical Field
The utility model relates to a medical treatment auxiliary assembly technical field, concretely relates to portable saliva collection system.
Background
Saliva is an important liquid secreted by glands (parotid gland, submandibular gland and sublingual gland) in the oral cavity of a body, the components of the saliva change along with the change of the body state, especially, the enzyme concentration and the enzyme activity in the saliva are important pointers for the change of the body health state, and the measurement of the enzyme activity in the saliva has important clinical guiding significance. With the development of human society and the progress of science and technology, people can reasonably plan and prevent diet, exercise, disease prevention and the like according to the result of gene sequence detection, and samples required by gene detection can be collected through human saliva.
The conventional saliva collection method is mainly a traditional direct sampling method, such as dipping a sample in the mouth of a person to be sampled by using a sterilized cotton swab, or naturally flowing out of the mouth of the person to be sampled. Such operation is not convenient for store and collect the saliva of gathering, is not convenient for look for different patient's saliva sample moreover at the in-process of depositing, consequently needs to improve prior art saliva collection device.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
To the above-mentioned shortcoming that prior art exists, the utility model provides a portable saliva collection system can solve prior art's saliva collection system effectively and be not convenient for store and collect the saliva of collection, is not convenient for carry out the problem of seeking to different patients' saliva sample at the in-process of depositing moreover.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a portable saliva collecting device comprises a bottom plate and a top plate which are coaxial up and down, wherein the bottom plate and the top plate are connected through an arc-shaped side plate on the rear side wall of the bottom plate; the outer side wall of the sleeve is connected with a supporting circular plate and a top circular plate which are coaxial up and down, the bottom end face of the supporting circular plate is circumferentially connected with a plurality of containing cylinders, a plurality of containing grooves extending into the containing cylinders are formed in the top end face of the supporting circular plate, pressing springs are connected to the bottom end face of the top circular plate along the positions right above the containing grooves, pressing blocks are connected to the bottom ends of the pressing springs, and pressing grooves are formed in the bottom end faces of the pressing blocks; the collecting pipe is inserted in the containing groove, the suction pipe is inserted in the collecting pipe, and the top end of the suction pipe is fixedly provided with a top cover spirally connected with the top end of the collecting pipe.
Furthermore, a handle is fixed at the center of the top end face of the top plate.
Further, the sleeve is rotationally secured to the shaft.
Furthermore, the collection tube can be inserted in the containing groove in a clearance fit manner.
Furthermore, the suction pipe is made of PVC material.
Furthermore, when the top cover is screwed on the top port of the collection tube, the bottom end of the suction tube abuts against the bottom end surface of the inner cavity of the collection tube.
Furthermore, the top cover can be clamped in the pressing groove in a clearance fit mode.
Furthermore, when the collection pipe is inserted into the containing groove and the pressing spring is in a natural state, the bottom end surface of the pressing block is lower than the top end surface of the top cover.
Advantageous effects
Adopt the utility model provides a technical scheme compares with known public technique, has following beneficial effect:
1. the utility model discloses an increase the design of gathering pipe, suction tube and top cap, the principle through the negative pressure makes the suction tube absorb the saliva in the patient's mouth, and is easy and simple to handle, and through the spiral mating reaction between gathering pipe and the top cap, can seal the save to the saliva of gathering moreover to can improve the accuracy that saliva detected to a certain extent.
2. The utility model discloses an increase and hold a section of thick bamboo, hold the design in groove, pivot, sleeve, suppression spring, briquetting and suppression groove, can be convenient for classify to different patients 'saliva and deposit, can be convenient for seek appointed patient's saliva in the in-process of depositing moreover.
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 invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic sectional structure of the present invention;
the reference numerals in the drawings denote: 1-a bottom plate; 2-a top plate; 3-arc side plate; 4-a rotating shaft; 5-a sleeve; 6-supporting the circular plate; 7-top circular plate; 8-containing cylinder; 9-containing groove; 10-pressing a spring; 11-pressing blocks; 12-pressing a groove; 13-a collection tube; 14-an extraction tube; 15-a top cover; 16-handle.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in 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.
The present invention will be further described with reference to the following examples.
Examples
A portable saliva collecting device of this embodiment, refer to fig. 1-3: the device comprises a bottom plate 1 and a top plate 2 which are coaxial up and down, wherein the bottom plate 1 and the top plate 2 are connected through an arc-shaped side plate 3 on the rear side wall of the bottom plate, a rotating shaft 4 extending to the top end surface of the bottom plate 1 is arranged at the center of the bottom end surface of the top plate 2, and a sleeve 5 is rotatably connected to the outer side wall of the rotating shaft 4; the outer side wall of the sleeve 5 is connected with a supporting circular plate 6 and a top circular plate 7 which are coaxial up and down, the bottom end face of the supporting circular plate 6 is circumferentially connected with a plurality of containing cylinders 8, the top end face of the supporting circular plate 6 is provided with a plurality of containing grooves 9 extending into the containing cylinders 8, the bottom end face of the top circular plate 7 is connected with pressing springs 10 along the positions right above the containing grooves 9, the bottom ends of the pressing springs 10 are connected with pressing blocks 11, and the bottom end faces of the pressing blocks 11 are provided with pressing grooves 12; a collection pipe 13 is inserted in the containing groove 9, an absorption pipe 14 is inserted in the collection pipe 13, and a top cover 15 spirally connected with a top port of the collection pipe 13 is fixed at the top end of the absorption pipe 14.
Wherein, a handle 16 is fixed at the center of the top end surface of the top plate 2; the sleeve 5 is connected with the rotating shaft 4 in a damping rotating way; the collection pipe 13 can be inserted in the containing groove 9 in a clearance fit manner; the suction pipe 14 is made of PVC material; when the top cover 15 is screwed on the top port of the collection tube 13, the bottom end of the suction tube 14 is propped against the bottom end surface of the inner cavity of the collection tube 13; the top cover 15 can be clamped in the pressing groove 12 in a clearance fit manner; when the collection tube 13 is inserted into the containing groove 9 and the pressing spring 10 is in a natural state, the bottom end surface of the pressing block 11 is lower than the top end surface of the top cover 15.
When the device is used, all parts of the device are disinfected firstly, wherein the collection tube 13, the suction tube 14 and the top cover 15 all belong to disposable articles, the disposable articles are sealed and stored by a sealing bag before saliva collection, and then the device is placed at a specified position for saliva collection; in the process of saliva collection, the collection tube 13, the suction tube 14 and the top cover 15 are taken out of the sealed bag, then the top cover 15 is screwed to pull out the suction tube 14 in the collection tube 13, the upper end of the suction tube 14 is pinched by fingers during collection to exhaust air in the suction tube, then the bottom end of the air suction tube is abutted to the mouth of a patient, saliva in the mouth of the patient can be completely sucked into the suction tube 14 under the action of negative pressure, and finally the suction tube 14 is placed into the collection tube 13 again and the top cover 15 is screwed at the top port of the collection tube 13.
In the in-process of depositing saliva after gathering, upwards promote earlier briquetting 11 makes pressing spring 10 be in by compression state, insert gathering pipe 13 in holding groove 9 after that, loosen briquetting 11 at last and make suppression groove 12 card on the top face of top cap 15, pressing spring 10 is in by compression state this moment, can suppress gathering pipe 13 and prevent that it rocks along holding groove 9 under the effect of pressing spring 10 restoring force, and at the in-process of seeking appointed patient's saliva sample, rotate support plectane 6 and make it rotate along pivot 4, can make the space that does not have arc curb plate 3 to connect of gathering pipe 13 in holding groove 9 exposes in proper order between roof 2 and bottom plate 1, thereby be convenient for seek. The utility model discloses a portable saliva collection system structural design is reasonable, and the practicality is strong, has splendid market spreading value.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. A portable saliva collection device, characterized in that: the device comprises a bottom plate (1) and a top plate (2) which are coaxial up and down, wherein the bottom plate (1) and the top plate (2) are connected through an arc-shaped side plate (3) on the rear side wall of the bottom plate, a rotating shaft (4) extending to the top end face of the bottom plate (1) is arranged at the center of the bottom end face of the top plate (2), and a sleeve (5) is rotatably connected to the outer side wall of the rotating shaft (4); the outer side wall of the sleeve (5) is connected with a supporting circular plate (6) and a top circular plate (7) which are coaxial up and down, the bottom end face of the supporting circular plate (6) is circumferentially connected with a plurality of containing cylinders (8), the top end face of the supporting circular plate (6) is provided with a plurality of containing grooves (9) extending into the containing cylinders (8), the bottom end face of the top circular plate (7) is connected with pressing springs (10) along the positions right above the containing grooves (9), the bottom ends of the pressing springs (10) are connected with pressing blocks (11), and the bottom end face of each pressing block (11) is provided with a pressing groove (12); a collection pipe (13) is inserted in the containing groove (9), an absorption pipe (14) is inserted in the collection pipe (13), and a top cover (15) spirally connected with a top end opening of the collection pipe (13) is fixed at the top end of the absorption pipe (14).
2. A portable saliva collecting device according to claim 1, characterised in that a handle (16) is fixed in the centre of the top end surface of the top plate (2).
3. A portable saliva collecting device according to claim 1, characterised in that the sleeve (5) is in a rotationally damped connection with the shaft (4).
4. A portable saliva collecting device according to claim 1, characterised in that the collecting tube (13) is insertable with a clearance fit in the receiving well (9).
5. A portable saliva collecting device according to claim 1, characterised in that the suction tube (14) is made of PVC.
6. A portable saliva collecting device according to claim 1, characterised in that the bottom end of the suction tube (14) rests against the bottom end face of the inner cavity of the collecting tube (13) when the cap (15) is screwed onto the top port of the collecting tube (13).
7. A portable saliva collecting device according to claim 1, characterised in that the cover (15) is a clearance fit snap fit in the embossed groove (12).
8. A portable saliva collecting device according to claim 1, characterised in that the bottom end surface of the pressing block (11) is lower than the top end surface of the lid (15) when the collecting tube (13) is inserted in the receiving well (9) and the pressing spring (10) is in its natural state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119866.XU CN214965904U (en) | 2021-01-15 | 2021-01-15 | Portable saliva collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120119866.XU CN214965904U (en) | 2021-01-15 | 2021-01-15 | Portable saliva collection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214965904U true CN214965904U (en) | 2021-12-03 |
Family
ID=79140446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120119866.XU Active CN214965904U (en) | 2021-01-15 | 2021-01-15 | Portable saliva collection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214965904U (en) |
-
2021
- 2021-01-15 CN CN202120119866.XU patent/CN214965904U/en active Active
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