CN217310366U - Novel saliva sample collection device - Google Patents
Novel saliva sample collection device Download PDFInfo
- Publication number
- CN217310366U CN217310366U CN202123280340.9U CN202123280340U CN217310366U CN 217310366 U CN217310366 U CN 217310366U CN 202123280340 U CN202123280340 U CN 202123280340U CN 217310366 U CN217310366 U CN 217310366U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- fixedly connected
- sample collection
- connecting block
- collection device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003296 saliva Anatomy 0.000 title claims abstract description 23
- 230000000694 effects Effects 0.000 claims abstract description 10
- 108020004414 DNA Proteins 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 210000000981 epithelium Anatomy 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 108091028043 Nucleic acid sequence Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000002200 mouth mucosa Anatomy 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
Images
Landscapes
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model provides a novel saliva sample collection device, belong to medical treatment collection equipment technical field, this novel saliva sample collection device, including first connecting block, the bottom fixedly connected with second connecting plate of first connecting block, the bell jar has been seted up on the top of first connecting block, two second fixed slots have been seted up to the bottom of second connecting plate, the bottom sliding connection of second connecting plate has first connecting plate, the draw-in groove has all been seted up on the top of first connecting plate, the lower inner wall fixedly connected with receiver of first connecting plate, two slide bar difference sliding connection are in the circumference inner wall of second circular port, thereby make the fixture block card go into the effect that reaches fixed second connecting plate in the draw-in groove, staff can stimulate the pull rod when needing to dismantle, thereby the part operation in the pull rod drives fixed establishment, thereby reach the effect of quick dismantlement.
Description
Technical Field
The utility model belongs to the technical field of medical treatment collection equipment, concretely relates to novel saliva sample collection device.
Background
The epithelium of human oral mucosa is stratified squamous epithelium, and has the characteristics of vigorous metabolism, quick renewal and easy shedding. It is composed of multiple layers of cells, the basal layer has the ability of exuberant division, the most superficial stratum corneum has been aged and degenerated, and continuously falls into saliva, and also falls off onto the carrier under the action of external force. These exfoliated cells have intact human genomic DNA sequences, and saliva DNA sample collection can be extremely uncomfortable for the patient when the staff take saliva as compared to traditional methods of drawing blood to collect DNA.
But among the prior art, current saliva sample collection system storage capacity is less, takes saliva to accomplish the back, and the staff dismantles current saliva sample collection system comparatively loaded down with trivial details to current taking device is mostly disposable can not used repeatedly, very not environmental protection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel saliva sample collection device aims at solving current saliva sample collection device and dismantles comparatively loaded down with trivial details to current sampling device is most for disposable can not used repeatedly, the very problem of not environmental protection.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a novel saliva sample collection device, comprising:
the bottom end of the first connecting block is fixedly connected with a second connecting plate, the top end of the first connecting block is provided with a conical groove, the bottom end of the second connecting plate is provided with two second fixing grooves, the bottom end of the second connecting plate is connected with a first connecting plate in a sliding manner, the top end of the first connecting plate is provided with a clamping groove, and the lower inner wall of the first connecting plate is fixedly connected with a storage box;
the clamping mechanism comprises two clamping blocks, springs, sliding rods and second circular holes, the second circular holes are formed in the lower inner walls of the two second fixing grooves respectively, the sliding rods are connected to the inner walls of the circumferences of the second circular holes in a sliding mode respectively, the springs are fixedly connected to the inner walls of the two second fixing grooves respectively at one end of each spring, the clamping blocks are fixedly connected to the other ends of the two springs respectively, the clamping blocks are connected to the inner walls of the two sides of the two clamping grooves respectively in a clamping mode, and the top end of the second connecting plate is fixedly connected with a second plastic ring.
As an optimized scheme, a side end fixedly connected with second connecting block of first connecting block, the top of second connecting block has the apron through hinge activity hinge joint, the first plastic circle of top fixedly connected with of first connecting block.
As an optimal scheme, the opposite side fixedly connected with handle of first connecting block, the equal fixedly connected with antiskid ribbed tile in both ends of second connecting plate.
As a preferred scheme of the utility model, the equal fixedly connected with reflector panel in both ends around the second connecting plate.
As an optimized scheme of the utility model, two the equal fixedly connected with pull rod in bottom of slide bar.
As a preferred scheme, first fixed slot, four have all been seted up to the bottom four corners department of first connecting plate the equal fixedly connected with sucking disc of lower inner wall of first fixed slot.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in this scheme, during the use of this device, the staff slides and stimulates the second connecting plate, make the second connecting plate slide at the upside of first connecting plate, when the second connecting plate slides, first connecting plate itself can extrude the fixture block, then first connecting plate continues to slide in the second connecting plate, can make the fixture block pass through the expansion of spring through the draw-in groove, thereby make fixture block card go into the effect that reaches fixed second connecting plate in the draw-in groove, staff can stimulate the pull rod when needing to dismantle, thereby the part operation among the pull rod drive fixed establishment, thereby reach the effect of quick dismantlement.
2. In this scheme, the second connecting block is L shape and fixes a side end at first connecting block, and the apron is square form and fixes the top at the second connecting block through the hinge, and the apron is used for covering first plastic circle, makes the dust in the air avoid falling into the upside and the tapered groove of first plastic circle.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a perspective view of the present invention;
fig. 2 is a first perspective three-dimensional sectional view of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention;
fig. 4 is a first perspective exploded view of the present invention;
fig. 5 is a second perspective exploded view of the present invention;
fig. 6 is a first perspective side view of the present invention.
In the figure: 1. a first connection block; 2. a handle; 3. a first connecting plate; 4. a second connecting plate; 5. an anti-skid plate; 6. a second connecting block; 7. a cover plate; 8. a first plastic ring; 9. a reflector; 10. a pull rod; 11. a suction cup; 12. a first fixing groove; 13. a second plastic ring; 14. a tapered groove; 15. a second fixing groove; 16. a clamping block; 17. a spring; 18. a slide bar; 19. a second circular hole; 20. a storage box; 21. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-6, the present invention provides the following technical solutions:
a novel saliva sample collection device, comprising:
the connecting device comprises a first connecting block 1, wherein the bottom end of the first connecting block 1 is fixedly connected with a second connecting plate 4, the top end of the first connecting block 1 is provided with a tapered groove 14, the bottom end of the second connecting plate 4 is provided with two second fixing grooves 15, the bottom end of the second connecting plate 4 is connected with a first connecting plate 3 in a sliding manner, the top end of the first connecting plate 3 is provided with a clamping groove 21, and the lower inner wall of the first connecting plate 3 is fixedly connected with a storage box 20;
clamping mechanism, clamping mechanism includes two fixture blocks 16, spring 17, slide bar 18 and second circular port 19, the lower inner wall in two second fixed slots 15 is seted up respectively to two second circular port 19, two slide bar 18 difference sliding connection are in the circumference inner wall of second circular port 19, the lower inner wall of two second fixed slots 15 of one end difference fixed connection of two spring 17, two fixture blocks 16 difference fixed connection are in two spring 17's the other end, two fixture blocks 16 joint respectively in the both sides inner wall of two receiver 20, the top fixedly connected with second plastic ring 13 of second connecting plate 4.
In the embodiment of the present invention, the first connecting block 1 is conical, the tapered slot 14 is conical and is opened at the top end of the first connecting block 1, the handle 2 is obliquely fixed at one side end of the first connecting block 1, the first plastic ring 8 is made of plastic elastic material, the first plastic ring 8 can protect the face of the patient, so that the patient can spit saliva by himself or herself more comfortably, the saliva can be drawn along through the tapered slot 14, the inner wall of one side of the tapered slot 14 slowly slides into the storage box 20 to achieve the storage effect, the storage box 20 is square, the specific area and size of the storage box 20 can be adjusted according to the needs of the operator, the two slots 21 are arc-shaped and are opened at the top end of the first connecting plate 3, the two clamping blocks 16 are convex, the convex parts of the clamping blocks 16 are all chamfered, so that the two clamping blocks 16 can be clamped into the inner walls of the two sides of the slots 21 more conveniently, and when first connecting plate 3 slided at the lower inner wall of second connecting plate 4, the bottom of first connecting plate 3 is the T shape, second connecting plate 4 top itself has the T shape, make first connecting plate 3 and second connecting plate 4 phase-match, thereby personnel can hold first connecting plate 3 with the hand and insert from a left side to the right side or insert from a right side to the left side and all can cooperate the stable upside that inserts second connecting plate 4 of fixed establishment, in order to reach fixed effect, can make personnel more stable when using through reflector panel 9.
Specifically, referring to fig. 1-6, a second connecting block 6 is fixedly connected to one side end of the first connecting block 1, a cover plate 7 is movably hinged to the top end of the second connecting block 6 through a hinge shaft, and a first plastic ring 8 is fixedly connected to the top end of the first connecting block 1.
In this embodiment: the second connecting block 6 is L-shaped and is fixed at one side end of the first connecting block 1, the cover plate 7 is square and is fixed at the top end of the second connecting block 6 through a hinge shaft, and the cover plate 7 is used for covering the first plastic ring 8, so that dust in the air is prevented from falling into the upper side of the first plastic ring 8 and the conical groove 14.
Specifically, referring to fig. 6, the handle 2 is fixedly connected to the other end of the first connecting block 1, and the anti-slip plate 5 is fixedly connected to both ends of the second connecting plate 4.
In this embodiment: handle 2 is fixed at one side end of first linkage block 1, and handle 2 surface drives anti-skidding line, can make the staff more stable when using.
Specifically, referring to fig. 1, the bottom ends of the two sliding rods 18 are fixedly connected with a pull rod 10.
In this embodiment: the radius of the pull rod 10 is larger than that of the slide rod 18, so that the pull rod 10 can limit the slide rod 18, and the slide rod 18 is prevented from being clamped into the second fixing groove 15 by the expanding ground force of the spring 17, so that a worker cannot disassemble the slide rod
Specifically, referring to fig. 1, the four corners of the bottom end of the first connecting plate 3 are respectively provided with a first fixing groove 12, and the lower inner walls of the four first fixing grooves 12 are respectively fixedly connected with a suction cup 11.
In this embodiment: first fixed slot 12 evenly sets up in the bottom of first connecting plate 3, and sucking disc 11 adopts the mode of bonding to fix the lower inner wall at first fixed slot 12, and the staff makes first connecting plate 3 fix on the desktop steadily through sucking disc 11 when fixing first connecting plate 3 on the desktop.
The utility model discloses a theory of operation and use flow: when the device is used, a worker can firstly fix the second plastic ring 13 on the lower inner wall of the second connecting plate 4, the second plastic ring 13 is used for sealing the gap between the first connecting plate 3 and the second connecting plate 4, then fix the first plastic ring 8 on the top end of the first connecting block 1, the first plastic ring 8 is made of flexible materials, so that the worker can feel more comfortable when using the handle 2, then the worker holds the two anti-skid plates 5 by hands, the second connecting plate 4 is not easy to fall off because the two anti-skid plates 5 are made of anti-skid materials, firstly, the first connecting plate 3 needs to be fixed on the upper side of the desk through the first fixing groove 12, then the worker slides and pulls the second connecting plate 4, so that the second connecting plate 4 slides on the upper side of the first connecting plate 3, when the second connecting plate 4 slides, the first connecting plate 3 can extrude the clamping block 16, then first connecting plate 3 continues to slide in second connecting plate 4, can make fixture block 16 pass through the expansion of spring 17 through draw-in groove 21, thereby make fixture block 16 block 21 go into in the draw-in groove 21 reach the effect of fixed second connecting plate 4, during the dismantlement, staff's pulling pull rod 10, thereby pull rod 10 drives bottom mounting's slide bar 18, make slide bar 18 slide at the both sides inner wall of second circular port 19, when upwards pulling slide bar 18, slide bar 18 can drive top fixed fixture block 16, fixture block 16 can be followed the both sides inner wall roll-off of draw-in groove 21 downwards and then can its shrink at extrusion spring 17, thereby staff reaches the effect of quick dismantlement.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel saliva sample collection device, comprising:
the connecting device comprises a first connecting block (1), wherein the bottom end of the first connecting block (1) is fixedly connected with a second connecting plate (4), the top end of the first connecting block (1) is provided with a conical groove (14), the bottom end of the second connecting plate (4) is provided with two second fixing grooves (15), the bottom end of the second connecting plate (4) is connected with a first connecting plate (3) in a sliding mode, the top end of the first connecting plate (3) is provided with clamping grooves (21), and the lower inner wall of the first connecting plate (3) is fixedly connected with a storage box (20);
clamping mechanism, clamping mechanism includes two fixture blocks (16), spring (17), slide bar (18) and second circular port (19), two the lower inner wall of two second fixed slots (15), two is seted up respectively in second circular port (19) slide bar (18) sliding connection respectively in the circumference inner wall of second circular port (19), two the one end difference fixed connection of spring (17) is in the lower inner wall of two second fixed slots (15), two fixture block (16) fixed connection respectively in the other end of two springs (17), two fixture block (16) joint respectively in the both sides inner wall of two draw-in grooves (21), the top fixedly connected with second plastic ring (13) of second connecting plate (4).
2. A novel saliva sample collection device as defined in claim 1, wherein: one side end fixedly connected with second connecting block (6) of first connecting block (1), the top of second connecting block (6) articulates through the hinge activity has apron (7), the first plastic circle of top fixedly connected with (8) of first connecting block (1).
3. A novel saliva sample collection device as defined in claim 2, wherein: the handle (2) is fixedly connected to the other side of the first connecting block (1), and the anti-skid plates (5) are fixedly connected to the two ends of the second connecting plate (4).
4. A novel saliva sample collection device according to claim 3, wherein: and the front end and the rear end of the second connecting plate (4) are fixedly connected with a reflector (9).
5. A novel saliva sample collection device according to claim 4, wherein: the bottom ends of the two sliding rods (18) are fixedly connected with pull rods (10).
6. A novel saliva sample collection device as claimed in claim 5, wherein: first fixed slot (12), four have all been seted up in the bottom four corners department of first connecting plate (3) the equal fixedly connected with sucking disc (11) of lower inner wall of first fixed slot (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280340.9U CN217310366U (en) | 2021-12-24 | 2021-12-24 | Novel saliva sample collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123280340.9U CN217310366U (en) | 2021-12-24 | 2021-12-24 | Novel saliva sample collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217310366U true CN217310366U (en) | 2022-08-30 |
Family
ID=82989654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123280340.9U Expired - Fee Related CN217310366U (en) | 2021-12-24 | 2021-12-24 | Novel saliva sample collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217310366U (en) |
-
2021
- 2021-12-24 CN CN202123280340.9U patent/CN217310366U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217310366U (en) | Novel saliva sample collection device | |
| CN211253597U (en) | Facial cleanser packaging bottle convenient to use | |
| CN210811510U (en) | Operating room nursing plate | |
| CN213431027U (en) | Obstetrical department's postoperative care bandage | |
| CN212369186U (en) | Special bag for transferring patient in hospital operating room | |
| CN209038561U (en) | A kind of manpower file administration auxiliary fetching device | |
| CN209576813U (en) | A kind of broken medicine device of severe ICU monitoring | |
| CN213099458U (en) | Medical psychiatric nursing tablet cuts device | |
| CN212187045U (en) | Novel treatment car that facilitates use | |
| CN108888351A (en) | A kind of medical patient monitor that firm effect is good | |
| CN218793502U (en) | A kind of anchor | |
| CN217794031U (en) | Emergency department's nursing is with novel apparatus of oxygen supply | |
| CN215503053U (en) | Dynamic electrocardiogram real-time monitor | |
| CN215309525U (en) | Medical infusion tee bend fixed station | |
| CN216124197U (en) | Screen for delivery room | |
| CN215532394U (en) | Household cleaning brush | |
| CN215605471U (en) | Split type suction hood that robot used sweeps floor | |
| CN201596029U (en) | Rolling wheel brush for ward bed | |
| CN213156480U (en) | Portable simple nursing infusion puncture case | |
| CN220369914U (en) | Patient wiping device for ICU nursing | |
| CN215273323U (en) | Resuscitation room puts bracket with medicine | |
| CN210844164U (en) | Ultrasonic skin scraper | |
| CN214180949U (en) | Medicine taking basket for pharmacy | |
| CN214208566U (en) | Water tank convenient to replace and detach for oral cavity suction instrument | |
| CN213659781U (en) | Portable geometric figure model box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220830 |