CN217779460U

CN217779460U - Clinical laboratory uses saliva sampler

Info

Publication number: CN217779460U
Application number: CN202222241633.4U
Authority: CN
Inventors: 钟玚
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-11-11
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a clinical laboratory uses saliva sampler, fight, locking area, first external screw thread, test tube and bear sealing mechanism including collector, top cap, collection. The utility model discloses in through having set up and bearing sealing mechanism, anticlockwise rotating sealed lid, make sealed lid adopt the second external screw thread to accept the frame internal thread transmission, can screw off sealed lid, then will seal the lid to the test tube top, will seal the inseparable lid of lid and fit the test tube top, changed the original mode that adopts the silica gel stopper to cover, the sealed lid is taken more convenient, and sealed effect is good; the gasket can seal the protection with the edge of sealed lid, prevents that sealed lid from receiving infecting of dust, increases and uses the accuracy nature.

Description

Clinical laboratory uses saliva sampler

Technical Field

The utility model relates to a saliva sample correlation field especially relates to a clinical laboratory uses saliva sampler.

Background

Saliva is a complex mixture containing not only various proteins but also DNA, RNA, fatty acids, various microorganisms, and the like, and it has been found that various protein components in blood are present in saliva as well, and that saliva reflects changes in the levels of various proteins in blood. Therefore, it is possible to diagnose diseases by detecting saliva.

Chinese patent publication No. cn202023157359.X discloses a department of laboratory uses saliva sampling device, adopts acidic liquid to induce and can make patient secrete a large amount of saliva fast, has increased the silica gel stopper simultaneously and seals the test tube, but the silica gel stopper that discloses in this device is only through the sealed effect of pressure to the test tube not good, and the silica gel stopper imbeds in connecing the hopper side simultaneously, takes inconvenience, and life receives the influence easily, and the leakproofness is relatively poor.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned not enough, the utility model provides a clinical laboratory uses saliva sampler.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a clinical laboratory uses saliva sampler, includes collector, top cap, collects fill, locking area, first external screw thread, test tube and bears sealing mechanism, the collector is connected with the left end hinge of top cap, the bottom of collector is provided with collects and fights, the bottom of collecting fighting is provided with the locking area, the bottom internal thread and the first external screw thread transmission in locking area, the top edge of test tube is provided with first external screw thread, it installs in the bottom of test tube to bear sealing mechanism, bear sealing mechanism including accepting frame, constant head tank, sealed lid, antislip strip, second external screw thread, first internal screw thread, the constant head tank has been seted up at the top of accepting the frame, the test tube is installed in the inboard of constant head tank, accept the transmission of second external screw thread on frame and the sealed lid, sealed lid surface equidistance distributes and has the antislip strip, sealed lid upper end is provided with the second external screw thread, the inboard of sealed lid is provided with first internal thread.

As an improvement, the bearing frame comprises a second internal thread, a sealing piece and a frame body, the second internal thread is arranged on the inner side of the frame body, the sealing piece is circumferentially distributed on the inner side edge of the frame body, and the second external thread is in threaded transmission with the second internal thread.

As an improvement, the left end of the top cover is provided with a bulge, and the bulge is fixed with the left end of the top cover, so that the top cover can be conveniently opened.

As an improvement, the first internal thread and the first external thread are in mutual thread transmission, so that the sealing cover is screwed on the upper end of the test tube to perform the sealing function.

As an improvement, the quantity of the sealing pieces is two sets of in a large number, and the adjacent positions of the sealing pieces are mutually attached together, so that the sealing cover is conveniently protected in a sealing mode.

As an improvement, the top of the sealing cover is provided with an anti-slip pad, so that the anti-slip effect is facilitated.

As an improvement, the diameter of the non-slip mat is matched with that of the sealing cover, so that the non-slip mat is convenient to support.

As an improvement, the circle centers of the bearing frame and the sealing cover are in the same vertical direction, so that the whole structure is compact and stable.

As an improvement, the collector is in an annular runway shape, and the collector is communicated with the top of the collecting hopper, so that the shape of the mouth of a human body is met, and saliva is conveniently collected.

Compared with the prior art, the utility model provides a clinical laboratory uses saliva sampler possesses following beneficial effect:

the method has the advantages that 1: the utility model discloses in through having set up and bearing sealing mechanism, the sealed lid of anticlockwise rotating makes sealed lid adopt the second external screw thread accepting frame internal thread transmission, can with sealed lid screw off, will seal the lid afterwards as for the test tube top, with the inseparable lid of sealed lid fit the test tube top, changed original adoption silica gel stopper and carried out the mode that the lid closed, sealed taking of lid is more convenient, and sealed effectual.

The method has the advantages that (2): the utility model discloses in through having set up and accepting the frame, the gasket can seal the protection to the edge with sealed lid, prevents that sealed lid from receiving infecting of dust, increases and uses the accuracy nature.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the load-bearing sealing mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the receiving frame of the present invention;

fig. 5 is a schematic view of the sealing structure of the test tube of the present invention.

Wherein: the device comprises a collector-1, a top cover-2, a collecting hopper-3, a locking area-4, a first external thread-5, a test tube-6, a bearing sealing mechanism-7, a bearing frame-71, a positioning groove-72, a sealing cover-73, an anti-slip strip-74, a second external thread-75, a first internal thread-76, a second internal thread-711, a sealing piece-712, a frame-713, a protrusion-21 and an anti-slip pad-731.

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on those shown in the drawings, merely for convenience of description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the present application, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The first embodiment is as follows:

please refer to fig. 1-2, the utility model provides a clinical laboratory uses saliva sampler through the improvement here, fight 3, locking area 4, first external screw thread 5, test tube 6 and bear sealing mechanism 7 including collector 1, top cap 2, collection, collector 1 is connected with the left end hinge of top cap 2, collector 1's bottom is provided with collects and fights 3, the bottom of collecting fighting 3 is provided with locking area 4, the bottom internal thread and the 5 screw drive of first external screw thread of locking area 4, the top edge of test tube 6 is provided with first external screw thread 5, bear sealing mechanism 7 and install in the bottom of test tube 6.

In addition, collector 1 is the annular runway form, and collector 1 is linked together with the top of collecting hopper 3, accords with the shape of human oral area, conveniently collects saliva.

Please refer to fig. 3 and 5, the utility model provides a clinical laboratory uses saliva sampler through the improvement here, bear sealing mechanism 7 including accepting frame 71, constant head tank 72, sealed lid 73, antislip strip 74, second external screw thread 75, first internal thread 76, accept the top of frame 71 and seted up constant head tank 72, test tube 6 is installed in the inboard of constant head tank 72, accept on frame 71 and the sealed lid 73 second external screw thread 75 screw drive, sealed lid 73 surface equidistance distributes and has antislip strip 74, sealed lid 73 upper end is provided with second external screw thread 75, the inboard of sealed lid 73 is provided with first internal thread 76, the top of sealed lid 73 is provided with anti-skidding pad 731, be convenient for play the effect of carrying on antiskid, the centre of a circle of accepting frame 71 and sealed lid 73 is in same vertical direction, make the compact stable effect of overall structure.

In addition, the first internal thread 76 and the first external thread 5 are in threaded transmission, so that the sealing cover 73 is screwed on the upper end of the test tube 6 to perform the sealing function

Referring to fig. 4, the present invention provides a saliva sampler for clinical laboratory through an improvement, the receiving frame 71 includes a second internal thread 711, a sealing piece 712 and a frame body 713, the second internal thread 711 is disposed on the inner side of the frame body 713, the sealing piece 712 is circumferentially distributed on the inner side edge of the frame body 713, and the second external thread 75 is in thread transmission with the second internal thread 711.

In addition, the number of the sealing sheets 712 is two, and the adjacent sealing sheets 712 are attached to each other, so that the sealing cover 73 is protected.

The second embodiment:

the left end of top cap 2 is provided with arch 21, and arch 21 is fixed mutually with the left end of top cap 2, is convenient for carry out the effect of opening to top cap 2, increases the convenience of using, and the top of sealed lid 73 is provided with slipmat 731, is convenient for play and carries out skid-proof effect, can vertically place the sampler, conveniently takes the use.

Referring to fig. 1 to 5, in use, since the sealing cover 73 is screwed to the bottom of the frame 713 through a thread, the sealing cover 73 can be fixed stably and cannot be knocked down by external force, and the sealing piece 712 can seal and protect the edge of the sealing cover 73, so that the sealing cover 73 is prevented from being infected by dust, and the use accuracy is improved;

then open top cap 2, then on being close to collector 1 with the mouth, the protruding saliva afterwards, carry out the water conservancy diversion through collecting fill 3, collect saliva water conservancy diversion to test tube 6;

next anticlockwise rotation seals lid 73, makes sealed lid 73 adopt second external screw thread 75 in accepting frame 71 internal thread transmission, can screw off sealed lid 73, later with sealed lid 73 as for the test tube 6 top, through the screw-thread fit characteristic of first internal thread 76 and first external screw thread 5, fits the inseparable lid of sealed lid 73 at test tube 6 top, has changed original adoption silica gel stopper and has carried out the mode of closing, sealed lid 73 takes more conveniently, and sealed effect is good.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

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 in the foregoing embodiments, 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

1. A saliva sampler for clinical laboratory comprises a collector (1), a top cover (2), a collecting hopper (3), a locking area (4), first external threads (5) and a test tube (6), wherein the collector (1) is hinged with the left end of the top cover (2), the collecting hopper (3) is arranged at the bottom of the collector (1), the locking area (4) is arranged at the bottom of the collecting hopper (3), internal threads at the bottom of the locking area (4) are in threaded transmission with the first external threads (5), and the first external threads (5) are arranged at the top edge of the test tube (6);

the method is characterized in that: still including bearing sealing mechanism (7), bear sealing mechanism (7) and install in the bottom of test tube (6), bear sealing mechanism (7) including accepting frame (71), constant head tank (72), sealed lid (73), antislip strip (74), second external screw thread (75), first internal thread (76), constant head tank (72) have been seted up at the top of accepting frame (71), test tube (6) are installed in the inboard of constant head tank (72), accept second external screw thread (75) screw drive on frame (71) and sealed lid (73), sealed lid (73) surface equidistance distributes and has antislip strip (74), sealed lid (73) upper end is provided with second external screw thread (75), the inboard of sealed lid (73) is provided with first internal thread (76).

2. The clinical laboratory saliva sampler, as recited in claim 1, further comprising: the bearing frame (71) comprises a second internal thread (711), a sealing piece (712) and a frame body (713), the second internal thread (711) is arranged on the inner side of the frame body (713), the sealing piece (712) is circumferentially distributed on the edge of the inner side of the frame body (713), and the second external thread (75) and the second internal thread (711) are in threaded transmission.

3. The clinical laboratory saliva sampler according to claim 1, wherein: the left end of top cap (2) is provided with arch (21), and arch (21) are fixed with the left end of top cap (2).

4. The clinical laboratory saliva sampler according to claim 1, wherein: the first internal thread (76) and the first external thread (5) are in mutual thread transmission.

5. The clinical laboratory saliva sampler according to claim 2, wherein: the quantity of the sealing sheets (712) is two groups, and the adjacent parts of the sealing sheets (712) are mutually attached together.

6. The clinical laboratory saliva sampler according to claim 1, wherein: the top of the sealing cover (73) is provided with a non-slip pad (731).

7. The clinical laboratory saliva sampler according to claim 6, wherein: the diameter of the anti-skid pad (731) is matched with that of the sealing cover (73).

8. The clinical laboratory saliva sampler according to claim 1, wherein: the circle centers of the bearing frame (71) and the sealing cover (73) are in the same vertical direction.

9. The clinical laboratory saliva sampler, as recited in claim 1, further comprising: the collector (1) is in an annular runway shape, and the collector (1) is communicated with the top of the collecting hopper (3).