CN214387528U

CN214387528U - Clinical laboratory uses saliva sampling device

Info

Publication number: CN214387528U
Application number: CN202023157359.XU
Authority: CN
Inventors: 王玉青
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-15
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a clinical laboratory uses saliva sampling device. Clinical laboratory is with saliva sampling device is including getting the liquid test tube, connecing the material structure, luring liquid structure and seal structure, luring liquid structural connection in connecing the material structure, luring the liquid structure to include the memotron, edible vinegar, rotatory piece and swivelling joint pipe, the top of memotron is uncovered setting, the inside rotation in top of memotron connects the swivelling joint pipe, the rotatory piece of top fixed connection of swivelling joint pipe, the memotron intussuseption is filled with edible vinegar, the swivelling joint pipe lateral wall is equipped with rectangular chamber, the top lateral wall of memotron is equipped with the vertical through-hole that sets up side by side, seal structure connects in connecing the material structure and gets on the liquid test tube. The utility model provides a clinical laboratory is with saliva sampling device has and adopts acid liquid to induce and to make patient secrete a large amount of saliva fast for can let patient improve the saliva liquid measure fast, improve the advantage of sampling efficiency.

Description

Clinical laboratory uses saliva sampling device

Technical Field

The utility model relates to a sampling device technical field especially relates to a clinical laboratory uses saliva sampling device.

Background

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

The saliva sampling needs a certain amount, the patient needs to spit saliva liquid by himself in the normal sampling process, the patient needs to be immersed for a long time, the time is long, and the content of the saliva liquid is small.

Therefore, there is a need to provide a new saliva sampling device for clinical laboratory to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an adopt acid liquid to induce and to make patient secrete a large amount of saliva fast for can let patient improve the saliva liquid measure fast, improve the clinical laboratory of sampling efficiency and use saliva sampling device.

The utility model provides a clinical laboratory uses saliva sampling device includes: taking a liquid test tube; the material receiving structure is connected to the liquid taking test tube; the liquid inducing structure is connected with the material receiving structure and comprises a storage pipe, edible vinegar liquid, a rotating block and a rotating pipe, the top end of the storage pipe is arranged in an open mode, the rotating pipe is rotatably connected inside the top end of the storage pipe, the rotating block is fixedly connected to the top end of the rotating pipe, the edible vinegar liquid is filled inside the storage pipe, a long cavity is formed in the outer side wall of the rotating pipe, and through holes which are vertically arranged side by side are formed in the outer side wall of the top end of the storage pipe; and the sealing structure is connected to the material receiving structure and the liquid taking test tube.

Preferably, the outer diameter of the rotating block is larger than the outer side wall of the storage pipe, and the damping ring is fixedly sleeved on the outer side wall of the top end of the rotating pipe.

Preferably, the storage tube is made of transparent plastic materials, and the liquid level of the edible vinegar liquid is lower than the bottom end of the rotating tube.

Preferably, connect the material structure to include transparent film, connect hopper and communicating pipe, connect the bottom intercommunication communicating pipe of hopper, the liquid test tube is got to the bottom threaded connection of communicating pipe, connects the top of hopper to connect transparent film.

Preferably, get liquid test tube lateral wall and be equipped with the capacity scale mark, connect the hopper to be square fill shape.

Preferably, seal structure includes silica gel stopper, apron and connecting strip, gets the top lateral wall fixed connection connecting strip of liquid test tube, and a side fixed connection that the apron was connected to the other end of connecting strip and the assorted silica gel stopper of getting the liquid test tube, connect hopper a lateral wall to be equipped with silica gel stopper assorted holding vessel.

Compared with the prior art, the utility model provides a clinical laboratory uses saliva sampling device has following beneficial effect:

the utility model provides a clinical laboratory uses saliva sampling device:

1. smell get acidic liquid peculiar smell fast through the nose, can induce the mouth and secrete a large amount of liquid fast, produce saliva and spit into and connect the material structure, flow into again and get the inside collection of liquid test tube, adopt acidic liquid to induce and to make patient secrete a large amount of saliva fast for can let patient improve saliva liquid measure fast, improve sampling efficiency, patient can carry out simple operation by oneself, facilitate the use.

2. Whether can look at rectangular chamber through transparent material and align with the through-hole position, edible vinegar liquid level is low, prevents to rock the process outflow possibility, and adopts edible vinegar, and is nontoxic, prevents that child from eating by mistake from producing harm.

Drawings

FIG. 1 is a schematic structural view of a preferred embodiment of a saliva sampling device for clinical laboratory;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic top view of the leakage structure shown in fig. 1.

Reference numbers in the figures: 1. taking a liquid test tube; 2. a material receiving structure; 3. a liquid trapping structure; 4. a sealing structure; 21. a transparent film; 22. a receiving hopper; 23. a communicating pipe; 31. a storage tube; 32. edible vinegar liquid; 33. rotating the block; 34. a damping ring; 35. rotating the tube; 36. a long cavity; 37. a through hole; 41. a silica gel plug; 42. a cover plate; 43. and (4) connecting strips.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a saliva sampling device for clinical laboratory according to the present invention; FIG. 2 is an enlarged view of a portion A of FIG. 1; fig. 3 is a schematic top view of the leakage structure shown in fig. 1. The clinical laboratory uses saliva sampling device includes: get liquid test tube 1, connect material structure 2, lure liquid structure 3 and seal structure 4.

In the specific implementation process, as shown in fig. 1 and 2, lure liquid structure 3 to connect in connecing material structure 2, lure liquid structure 3 to include holding tube 31, edible vinegar liquid 32, rotatory piece 33 and swivel pipe 35, the top of holding tube 31 is uncovered setting, the inside rotation in top of holding tube 31 connects swivel pipe 35, the rotatory piece 33 of top fixed connection of swivel pipe 35, the inside packing of holding tube 31 has edible vinegar liquid 32, swivel pipe 35 lateral wall is equipped with rectangular chamber 36, the top lateral wall of holding tube 31 is equipped with vertical through-hole 37 that sets up side by side.

It should be noted that, before carrying out the saliva sample, need rinse one's mouth after, the patient that needs to carry out saliva sample test can operate by oneself, hold and get liquid test tube 1 through handheld, another finger holds between the fingers and holds rotatory piece 33 rotatory, thereby it rotates to drive rotatory pipe 35, make rectangular chamber 36 align with through-hole 37, can let the edible vinegar 32 of storage tube 31 inside produce the peculiar smell and flow out, smell the acid liquid peculiar smell fast through the nose, can induce the mouth and secrete a large amount of liquid fast, produce saliva and spit into and connect material structure 2, the inside collection of liquid test tube 1 is got in the refluence, adopt acid liquid to induce and to make patient secrete a large amount of saliva fast, make and to let patient improve saliva liquid measure fast, the efficiency of taking a sample is improved, patient can carry out simple operation by oneself, and convenient to use.

Referring to fig. 1 and 2, the outer diameter of the rotating block 33 is larger than the outer side wall of the storage tube 31, the outer side wall of the top end of the rotating tube 35 is fixedly sleeved with the damping ring 34, so that the rotating friction force of the rotating tube 35 is increased, the rotating tube is rotated to a proper position and stably arranged, the top end sealing performance of the storage tube 31 can be increased, and the phenomenon that the peculiar smell is easily lost in a short time when the internal edible vinegar 32 is stored is prevented.

Referring to fig. 1 and 2, the storage tube 31 is made of transparent plastic material, the liquid level of the edible vinegar 32 is lower than the bottom end of the rotary tube 35, it should be noted that whether the elongated cavity 36 is aligned with the through hole 37 can be visually detected through the transparent material, the liquid level of the edible vinegar 32 is low, the possibility of outflow in the shaking process is prevented, and the edible vinegar 32 is nontoxic and can prevent children from being harmed by eating the edible vinegar by mistake.

Referring to fig. 1, the receiving structure 2 includes a transparent film 21, a receiving hopper 22 and a communicating pipe 23, the bottom end of the receiving hopper 22 is communicated with the communicating pipe 23, the bottom of the communicating pipe 23 is connected with the liquid-taking test tube 1 by screw threads, and the top of the receiving hopper 22 is connected with the transparent film 21.

It should be noted that the receiving hopper 22 is provided with the transparent film 21 before being used, so as to prevent the possibility of infection inside, the transparent film 21 is directly poked open during the use process, and the liquid taking test tube 1 can be separated in a rotating mode, so that the liquid taking test tube can be conveniently sent to be detected.

Referring to fig. 1 and 3, the outer side wall of the liquid taking test tube 1 is provided with volume scale lines, and the receiving hopper 22 is in a square hopper shape, so that the designated volume of saliva can be visually known.

Referring to fig. 1, the sealing structure 4 includes a silica gel plug 41, a cover plate 42 and a connecting strip 43, the top outer side wall of the liquid taking test tube 1 is fixedly connected with the connecting strip 43, the other end of the connecting strip 43 is connected with a side face of the cover plate 42 and the matched silica gel plug 41 of the liquid taking test tube 1, and a side wall of the material receiving hopper 22 is provided with a storage tank matched with the silica gel plug 41.

It should be noted that, the liquid taking test tube 1 after the separation is rotated, the silica gel plug 41 inside the storage tank is manually pulled out, and the silica gel plug 41 can be assembled on the liquid taking test tube 1 in a pressing manner, so that the liquid taking test tube 1 can be quickly sealed, and external gas or bacteria can be prevented from being mixed into the liquid taking test tube to cause infection, so that the liquid taking test tube is kept sealed after being stored for a long time.

The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention can be used in other related technical fields, directly or indirectly, or in the same way as the present invention.

Claims

1. A clinical saliva sampling device, comprising:

a liquid taking test tube (1);

the material receiving structure (2), the material receiving structure (2) is connected to the liquid taking test tube (1);

the liquid attracting structure (3) is connected to the material receiving structure (2), the liquid attracting structure (3) comprises a storage pipe (31), edible vinegar liquid (32), a rotating block (33) and a rotating pipe (35), the top end of the storage pipe (31) is arranged in an open mode, the rotating pipe (35) is rotatably connected to the inside of the top end of the storage pipe (31), the rotating block (33) is fixedly connected to the top end of the rotating pipe (35), the edible vinegar liquid (32) is filled into the storage pipe (31), a long cavity (36) is formed in the outer side wall of the rotating pipe (35), and through holes (37) are vertically arranged side by side in the outer side wall of the top end of the storage pipe (31);

and the sealing structure (4) is connected to the material receiving structure (2) and the liquid taking test tube (1).

2. The clinical department saliva sampling device of claim 1, wherein the outer diameter of the rotary block (33) is larger than the outer side wall of the storage tube (31), and the outer side wall of the top end of the rotary tube (35) is fixedly sleeved with the damping ring (34).

3. The clinical saliva sampling device according to claim 1, wherein the storage tube (31) is made of a transparent plastic material, and the edible vinegar (32) has a lower level than the bottom end of the rotary tube (35).

4. The saliva sampling device for clinical laboratory according to claim 1, characterized in that connect material structure (2) including transparent film (21), connect hopper (22) and communicating pipe (23), the bottom of connecting hopper (22) communicates communicating pipe (23), the liquid test tube (1) is got to the bottom threaded connection of communicating pipe (23), connects transparent film (21) at the top of connecting hopper (22).

5. The clinical laboratory saliva sampling device of claim 4, wherein the outer side wall of the liquid taking test tube (1) is provided with capacity scale lines, and the receiving hopper (22) is in a square hopper shape.

6. The clinical laboratory uses saliva sampling device according to claim 4, characterized in that, seal structure (4) includes silica gel stopper (41), apron (42) and connecting strip (43), gets liquid test tube (1) top lateral wall fixed connection connecting strip (43), and the other end of connecting strip (43) is connected one side fixed connection of apron (42) and is got liquid test tube (1) matching silica gel stopper (41), connects hopper (22) a lateral wall to be equipped with silica gel stopper (41) assorted holding vessel.