CN215605912U - Peripartum is depressive study and is used saliva sampling device - Google Patents
Peripartum is depressive study and is used saliva sampling device Download PDFInfo
- Publication number
- CN215605912U CN215605912U CN202122079240.3U CN202122079240U CN215605912U CN 215605912 U CN215605912 U CN 215605912U CN 202122079240 U CN202122079240 U CN 202122079240U CN 215605912 U CN215605912 U CN 215605912U
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- Prior art keywords
- sleeve
- cross rod
- saliva
- wall
- sampling device
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- 238000005070 sampling Methods 0.000 title claims abstract description 37
- 210000003296 saliva Anatomy 0.000 title claims abstract description 35
- 230000003001 depressive effect Effects 0.000 title description 2
- 208000033300 perinatal asphyxia Diseases 0.000 claims abstract description 13
- 238000002955 isolation Methods 0.000 claims abstract description 12
- JYGXADMDTFJGBT-VWUMJDOOSA-N hydrocortisone Chemical compound O=C1CC[C@]2(C)[C@H]3[C@@H](O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 JYGXADMDTFJGBT-VWUMJDOOSA-N 0.000 abstract description 16
- 229960000890 hydrocortisone Drugs 0.000 abstract description 8
- 125000006850 spacer group Chemical group 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009984 peri-natal effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000035935 pregnancy Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model discloses a saliva sampling device for perinatal depression research, which comprises a sleeve, wherein a cross rod is arranged inside the sleeve, a sampling part is arranged at one end of the cross rod, an isolation sleeve is arranged at one end of the cross rod, which is far away from the sampling part, a cover body connected with the sleeve is arranged at one end of the isolation sleeve, which is close to the sleeve, the inner wall of the cover body is in clearance fit with the outer wall of the cross rod, and an elastic part is arranged on the outer wall of the cross rod. This enclose salivary sampling device for perinatal depression research, overall design structure is comparatively simple, it is reasonable, low in production cost, the operation degree of difficulty is little, be suitable for using widely, through the sleeve pipe, the horizontal pole, sample portion, cooperation between elastic component and the spacer sleeve, when having realized the sample, release the sleeve pipe through the horizontal pole with sample portion, stable and rapid retraction after the sample advances sheathed tube inside, make sample portion obtain effectual protection, avoid the saliva sample to receive the pollution, guarantee that the testing result of the cortisol content in the saliva is more accurate.
Description
Technical Field
The utility model relates to the technical field of medical treatment, in particular to a saliva sampling device for perinatal depression research.
Background
Perinatal period refers to the important period before and after birth, from 28 weeks of pregnancy to one week after birth. A perinatal pregnant woman is prone to depression, wherein the amount of cortisol in saliva is somewhat related to whether the perinatal pregnant woman suffers from depression, and in order to make clear whether the perinatal pregnant woman suffers from depression and what the amount of cortisol in saliva has, saliva sampling is required for the perinatal pregnant woman to study.
However, the existing saliva sampling device is generally composed of a cotton swab or a catheter, and the taken saliva sample is easily polluted, so that the detection result of the cortisol content in the saliva can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a saliva sampling device for perinatal depression research, which aims to solve the problem that the detection result of the cortisol content in saliva is influenced because a taken saliva sample is easily polluted because the conventional saliva sampling device is generally composed of a cotton swab or a catheter.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a perinatal depression is saliva sampling device for research, includes the sleeve pipe, sheathed tube inside is provided with the horizontal pole, the one end of horizontal pole is provided with sample portion, the horizontal pole is kept away from the one end of sample portion is provided with the separation sleeve, the separation sleeve is close to sheathed tube one end install with the lid that the sleeve pipe links to each other, the inner wall of lid with the outer wall clearance fit of horizontal pole, the outer wall of horizontal pole is provided with the elastic component, the elastic component is kept away from the one end of sample portion with the protruding fixed connection of outer wall of horizontal pole, the other end fixedly connected with of elastic component with sheathed tube inner wall fixed connection's retaining ring, the sleeve pipe is kept away from the cooperation of the one end opening part of separation sleeve is connected with the cock body.
Preferably, a clamping block is processed at the joint of the cover body and the sleeve.
Preferably, the outer wall of the sleeve is provided with an anti-slip sleeve.
Preferably, a handle is arranged on the side surface of the plug body.
Preferably, one side of the isolation sleeve, which is far away from the cross rod, is provided with anti-skid grains.
Compared with the prior art, the utility model has the beneficial effects that: the saliva sampling device for perinatal depression research has the advantages of simple and reasonable overall design structure, low production cost and small operation difficulty, and is suitable for popularization and use;
through the cooperation between sleeve pipe, horizontal pole, sample portion, elastic component and the spacer sleeve, when having realized the sample, release the sleeve pipe through the horizontal pole with sample portion, stable and rapid retraction after the sample advances sheathed tube inside for sample portion obtains effectual protection, avoids the saliva sample to receive the pollution, guarantees that the testing result of the cortisol content in the saliva is more accurate.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic external view of the present invention;
fig. 3 is a schematic structural view of the sleeve, the cover body and the cross bar in fig. 1.
In the figure: 1. the device comprises a sleeve, 2, a cross rod, 3, a cover body, 4, an isolation sleeve, 5, an elastic piece, 6, a check ring, 7, a sampling part, 8, a plug body, 9, an anti-skid sleeve, 10 and a clamping block.
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.
The existing saliva sampling device is generally composed of a cotton swab or a catheter, and a taken saliva sample is easily polluted, so that the detection result of the content of cortisol in saliva can be influenced.
In view of the above, the present invention provides the following embodiments, through the cooperation between the sleeve, the cross rod, the sampling portion, the elastic member and the isolation sleeve, when sampling is performed, the cross rod pushes the sampling portion out of the sleeve, and after sampling, the sampling portion is stably and rapidly retracted into the sleeve, so that the sampling portion is effectively protected, a saliva sample is prevented from being contaminated, and a more accurate detection result of cortisol content in saliva is ensured.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a perinatal depression is saliva sampling device for research, including sleeve pipe 1, sleeve pipe 1's inside is provided with horizontal pole 2, the one end of horizontal pole 2 is provided with sample portion 7, the one end that sample portion 7 was kept away from to horizontal pole 2 is provided with spacer sleeve 4, spacer sleeve 4 is close to sleeve pipe 1's one end and installs the lid 3 that links to each other with sleeve pipe 1, the inner wall of lid 3 and the outer wall clearance fit of horizontal pole 2, the outer wall of horizontal pole 2 is provided with elastic component 5, elastic component 5 keeps away from the protruding fixed connection of one end of sample portion 7 and the outer wall of horizontal pole 2, elastic component 5's the other end fixedly connected with and sleeve pipe 1's inner wall fixed connection's retaining ring 6, sleeve pipe 1 keeps away from the cooperation of the one end opening part of spacer sleeve pipe 4 and is connected with cock body 8.
It should be noted that the sampling portion 7 may be made of sponge, non-woven fabric, or other material capable of absorbing saliva, and the specific material is not limited, and may satisfy the use requirement.
The retainer ring 6 is designed to fix one end of the elastic member 5, so that the elastic member 5 gives the elastic force to the cross bar 2 close to the spacer 4.
It is understood that the elastic member 5 may be other elastic members such as a spring, and is not limited to the spring shown in the drawings.
It can be understood that, the design of the isolation sleeve 4 is convenient for users to push the cross rod 2, and the sampling part 7 is driven to extend out from one end of the sleeve 1 where the plug body 8 is installed, so that the operation is convenient, and the sampling part 7 is prevented from being polluted.
Furthermore, a clamping block 10 is processed at the joint of the cover body 3 and the sleeve 1.
It will be appreciated that such a design may improve the tightness of the connection between the sleeve 1 and the cap 3.
Further, the outer wall of the sleeve 1 is provided with an anti-slip sleeve 9.
It should be noted that the specific material of the anti-slip cover 9 is not limited, and may be rubber, silica gel or other material, and the purpose of the anti-slip cover is to increase the friction on the outer wall of the sleeve 1, so as to facilitate the holding of the user and avoid the release of the hand.
Further, a handle is arranged on the side surface of the plug body 8.
It will be appreciated that this arrangement is convenient for the user to separate the plug body 8 from the sleeve 1.
Furthermore, the side of the isolation sleeve 4 far away from the cross rod 2 is provided with anti-skid lines.
It is worth to say that the design of antiskid line improves the stability when the user presses isolation cover 4, and the operation is more convenient.
Concretely, when using this perinatal depression research saliva sampling device, at first should take off cock body 8, user or medical staff handheld sleeve pipe 1 this moment, press spacer 4, and then drive horizontal pole 2 slides along the inner wall of lid 3, the realization drives sampling portion 7 and stretches out the one end that cover 3 was kept away from to sleeve pipe 1, can put into patient's mouth with sampling portion 7 this moment, carry out the saliva sample, remove the pressure to spacer 4 afterwards, at the effect of elastic component 5, horizontal pole 2 resumes the normal position, the inside that the sampling portion 7 of adsorbing patient saliva at this moment followed horizontal pole 2 and retracted into sleeve pipe 1 is followed, it can to cover cock body 8.
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 (5)
1. A saliva sampling device for perinatal depression studies, comprising a cannula (1), characterized in that: a cross rod (2) is arranged in the sleeve (1), one end of the cross rod (2) is provided with a sampling part (7), an isolation sleeve (4) is arranged at one end of the cross rod (2) far away from the sampling part (7), one end of the isolation sleeve (4) close to the sleeve (1) is provided with a cover body (3) connected with the sleeve (1), the inner wall of the cover body (3) is in clearance fit with the outer wall of the cross bar (2), an elastic part (5) is arranged on the outer wall of the cross rod (2), one end of the elastic part (5) far away from the sampling part (7) is fixedly connected with the outer wall of the cross rod (2) in a protruding way, the other end of the elastic piece (5) is fixedly connected with a check ring (6) fixedly connected with the inner wall of the sleeve (1), and a plug body (8) is connected to an opening at one end of the sleeve (1) far away from the isolation sleeve (4) in a matching manner.
2. The saliva sampling device for perinatal depression study as claimed in claim 1, wherein: and a clamping block (10) is processed at the joint of the cover body (3) and the sleeve (1).
3. The saliva sampling device for perinatal depression study as claimed in claim 1, wherein: the outer wall of the sleeve (1) is provided with an anti-skid sleeve (9).
4. The saliva sampling device for perinatal depression study as claimed in claim 1, wherein: the side surface of the plug body (8) is provided with a handle.
5. The saliva sampling device for perinatal depression study as claimed in claim 1, wherein: and anti-skid grains are arranged on one side, far away from the cross rod (2), of the isolation sleeve (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079240.3U CN215605912U (en) | 2021-08-31 | 2021-08-31 | Peripartum is depressive study and is used saliva sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122079240.3U CN215605912U (en) | 2021-08-31 | 2021-08-31 | Peripartum is depressive study and is used saliva sampling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215605912U true CN215605912U (en) | 2022-01-25 |
Family
ID=79904617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122079240.3U Expired - Fee Related CN215605912U (en) | 2021-08-31 | 2021-08-31 | Peripartum is depressive study and is used saliva sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215605912U (en) |
-
2021
- 2021-08-31 CN CN202122079240.3U patent/CN215605912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |