CN213551970U - Sterile sputum sampling and inoculating stick - Google Patents

Abstract

The utility model belongs to the technical field of sputum examination, and discloses an aseptic sputum sampling and inoculating stick, which comprises a main pipe, wherein the main pipe is internally provided with an installation cavity, the installation cavity is internally provided with a first fixing frame and a second fixing frame, the second fixing frame is positioned at one side of the first fixing frame, the second fixing frame is internally provided with an inoculating stick main body, the first fixing frame is internally provided with a sampling stick main body, and the top of the first fixing frame is fixedly connected with a first tension spring, the utility model drives the first fixing frame and the second fixing frame to move by pushing a connecting rod, drives a sampling stick column and the inoculating stick main body to move to the outside of the main pipe by the first fixing frame and the second fixing frame, is convenient for sampling and coating operation, greatly reduces the operation steps of a user, greatly reduces the work difficulty of the user, and improves the work efficiency of the user, thereby reducing the difficulty of sputum examination and improving the efficiency of sputum examination.

Description

Sterile sputum sampling and inoculating stick

Technical Field

The utility model belongs to the technical field of the sputum inspection, concretely relates to aseptic sputum sample and inoculation stick.

Background

Sputum examination mainly includes general character examination, microscopic examination, immunological examination, microbiological examination and the like, and the sputum is the secretion of alveolus, bronchus and trachea, and the sputum volume of healthy people is very little, and under normal condition, the mucous membrane of bronchus mucosa gland box cup cell can secrete a small amount of mucus, makes the respiratory mucosa keep moist, and under the pathological condition, mucous membrane congestion edema after respiratory mucosa and alveolus are stimulated, serous exudation, and mucus secretion increases.

When carrying out the sputum inspection at present, break off with the fingers and thumb in the middle of adopting the bamboo let absolutely, form the burr section, remove with this section and be stained with and get the sputum, then scribble on the glass, this operating mode is comparatively loaded down with trivial details, greatly increased user's the work degree of difficulty, reduced user's work efficiency to the degree of difficulty of sputum inspection has been increased, the efficiency of sputum inspection has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sterile sputum sample and inoculation stick to solve the problem that the sputum inspection efficiency that proposes is low among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: aseptic sputum sample and inoculation stick, including being responsible for, the installation cavity has been seted up to the inside of being responsible for, the internally mounted of installation cavity has first mount and second mount, the second mount is located one side of first mount, and the internally mounted of second mount has the inoculation stick main part, the internally mounted of first mount has the sampling stick main part, and the first extension spring of top fixedly connected with of first mount, the top fixedly connected with second extension spring of second mount, the top of second extension spring and first extension spring all with the inner wall top fixed connection of installation cavity, the connecting rod is all installed to one side that first mount and second mount carried on the back mutually, the side channel has all been seted up to the both sides of being responsible for near the connecting rod.

Preferably, a first fixed cavity is formed in one side, close to the sampling rod main body, of the interior of the first fixed frame, a second fixed cavity is formed in one side, close to the inoculation rod main body, of the interior of the second fixed frame, two first convex pads are symmetrically installed on the inner wall of the first fixed cavity, and two second convex pads are symmetrically installed on the inner wall of the second fixed cavity.

Preferably, the connecting rod is sleeved with an anti-slip sleeve, and the anti-slip sleeve is provided with an annular groove.

Preferably, the main pipe is provided with anti-slip pads on two sides adjacent to the side grooves, and the outer walls of the anti-slip pads form anti-slip convex lines.

Preferably, the top of the main pipe is provided with a hanging ring, and the hanging ring is provided with a hanging hole.

Preferably, the cross section of the sampling rod main body and the cross section of the first fixing cavity are both circular structures, and the diameter of the sampling rod main body is smaller than that of the first fixing cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a promote the connecting rod to drive first mount and second mount and remove, drive sample stick post and inoculation stick main part through first mount and second mount and remove to the person in charge outside, be convenient for take a sample and the coating operation, the user's that has significantly reduced operating procedure, greatly reduced user's the work degree of difficulty, improved user's work efficiency, thereby reduced the degree of difficulty of sputum inspection, improved the efficiency of sputum inspection.

(2) On the basis of the beneficial effects, the utility model discloses a first protruding pad supports the sampling stick main part to let the sampling stick main part be fixed in first fixed chamber, support the inoculation stick main part through the protruding pad of second, thereby let the inoculation stick main part be fixed in the fixed chamber of second, only need stimulate the sampling stick main part and inoculate the stick main part, can change the sampling stick main part and the inoculation stick main part.

Drawings

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

fig. 2 is a side view of the present invention;

FIG. 3 is an internal structural view of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is an enlarged view of portion B of FIG. 3;

FIG. 6 is an enlarged view of portion C of FIG. 3;

in the figure: 1. a sampling wand body; 2. a non-slip mat; 3. a main pipe; 4. hanging a ring; 5. a seed rod body; 6. a connecting rod; 7. a side groove; 8. a first tension spring; 9. a mounting cavity; 10. a second tension spring; 11. a first fixed cavity; 12. a first convex pad; 13. a first fixing frame; 14. a second fixed cavity; 15. a second convex pad; 16. a second fixing frame; 17. an anti-slip sleeve.

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.

Referring to fig. 1-6, the present invention provides the following technical solutions: sterile sputum sampling and inoculating stick, which comprises a main pipe 3, wherein an installation cavity 9 is arranged inside the main pipe 3, a first fixing frame 13 and a second fixing frame 16 are arranged inside the installation cavity 9, the second fixing frame 16 is positioned at one side of the first fixing frame 13, an inoculating stick main body 5 is arranged inside the second fixing frame 16, a sampling stick main body 1 is arranged inside the first fixing frame 13, a first tension spring 8 is fixedly connected to the top of the first fixing frame 13, a second tension spring 10 is fixedly connected to the top of the second fixing frame 16, the tops of the second tension spring 10 and the first tension spring 8 are fixedly connected with the top end of the inner wall of the installation cavity 9, a connecting rod 6 is arranged at one side of the first fixing frame 13, which is back to the second fixing frame 16, a side groove 7 is arranged at two sides of the main pipe 3, which are close to the connecting rod 6, when the sampling stick main body 1 is needed, the connecting rod 6 is only required to be pushed, make the sampling stick main part 1 remove to being responsible for 3 outsides, when needing to use inoculation stick main part 5, only need to promote connecting rod 6, make connecting rod 6 drive second mount 16 and remove, make inoculation stick main part 5 remove to being responsible for 3 outsides.

Further, first fixed chamber 11 has been seted up to the inside one side that is close to sampling stick main part 1 of first mount 13, the inside one side that is close to inoculation stick main part 5 of second mount 16 has been seted up the fixed chamber 14 of second, two first protruding pads 12 are installed to first fixed chamber 11 inner wall symmetry, two protruding pads 15 of second are installed to the fixed chamber 14 inner wall symmetry of second, after sampling stick main part 1 inserts to first fixed chamber 11, support sampling stick main part 1 through first protruding pad 12, thereby fixed sampling stick main part 1, after inoculation stick main part 5 inserts to the fixed chamber 14 of second, support inoculation stick main part 5 through the protruding pad 15 of second, thereby fixed inoculation stick main part 5, when needing to change sampling stick main part 1 and inoculation stick main part 5, only need stimulate sampling stick main part 1 and inoculation stick main part 5 and can change.

Further, the connecting rod 6 is sleeved with an anti-slip sleeve 17, the anti-slip sleeve 17 is provided with an annular groove, and the connecting rod 6 is convenient to push through the annular groove and the anti-slip sleeve 17.

Further, be responsible for 3 and all install slipmat 2 adjacent to the both sides of side groove 7, the outer wall of slipmat 2 forms anti-skidding burr, lets be responsible for 3 through slipmat 2 and anti-skidding burr and is convenient for hold.

Further, the top of the main pipe 3 is provided with a hanging ring 4, the hanging ring 4 is provided with a hanging hole, and the main pipe 3 is convenient to hang when being idle through the hanging hole and the hanging ring 4.

Furthermore, the cross sections of the sampling rod main body 1 and the first fixing cavity 11 are both circular structures, the diameter of the sampling rod main body 1 is smaller than that of the first fixing cavity 11, and the sampling rod main body 1 is convenient to insert through the first fixing cavity 11 with the larger diameter.

The utility model discloses a theory of operation and use flow: when the utility model is used, the main pipe 3 is taken through the non-slip mat 2, the disposable sampling stick main body 1 and the inoculation stick main body 5 are taken, the sampling stick main body 1 is inserted into the first fixed cavity 11 inside the first fixed frame 13, the sampling stick main body 1 is supported through the first convex mat 12, so that the sampling stick main body 1 is fixed in the first fixed frame 13, the inoculation stick main body 5 is inserted into the second fixed cavity 14 inside the second fixed frame 16, the inoculation stick main body 5 is supported through the second convex mat 15, so that the inoculation stick main body 5 is fixed in the second fixed frame 16, when a user needs to dip sputum, the connecting rod 6 on one side of the first fixed frame 13 is pushed to drive the connecting rod 6 to move, the first tension spring 8 is stretched, the sampling stick main body 1 is dipped in the sputum, the sputum dipped in the sampling stick main body 1 is placed on a glass sheet, the connecting rod 6 on one side of the first tension spring is loosened, make first extension spring 8 drive first mount 13 and move back to let inside sample stick main part 1 withdrawal installation cavity 9, promote connecting rod 6 on one side of second mount 16, thereby drive second mount 16 and remove, make inoculation stick main part 5 remove to installation cavity 9 outside, coat the sputum through inoculation stick main part 5, let the user be convenient for carry out the sputum inspection after the sputum coating.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Aseptic sputum sample and inoculation stick, its characterized in that: the device comprises a main pipe (3), a mounting cavity (9) is formed in the main pipe (3), a first fixing frame (13) and a second fixing frame (16) are arranged in the mounting cavity (9), the second fixing frame (16) is located on one side of the first fixing frame (13), a seed receiving rod main body (5) is arranged in the second fixing frame (16), a sample rod main body (1) is arranged in the first fixing frame (13), a first tension spring (8) is fixedly connected to the top of the first fixing frame (13), a second tension spring (10) is fixedly connected to the top of the second fixing frame (16), the tops of the second tension spring (10) and the first tension spring (8) are fixedly connected to the top end of the inner wall of the mounting cavity (9), and a connecting rod (6) is arranged on one side of the first fixing frame (13) and the second fixing frame (16) which are back to each other, the two sides of the main pipe (3) close to the connecting rod (6) are provided with side grooves (7).

2. The sterile sputum sampling and inoculating stick of claim 1, wherein: first fixed chamber (11) have been seted up to the inside one side that is close to sampling stick main part (1) of first mount (13), the fixed chamber of second (14) have been seted up to the inside one side that is close to inoculation stick main part (5) of second mount (16), two first protruding pads (12) are installed to first fixed chamber (11) inner wall symmetry, two protruding pads (15) of second are installed to fixed chamber of second (14) inner wall symmetry.

3. The sterile sputum sampling and inoculating stick of claim 1, wherein: the anti-skidding connecting rod is characterized in that an anti-skidding sleeve (17) is sleeved on the connecting rod (6), and an annular groove is formed in the anti-skidding sleeve (17).

4. The sterile sputum sampling and inoculating stick of claim 1, wherein: be responsible for (3) and all install slipmat (2) adjacent to the both sides of side groove (7), the outer wall of slipmat (2) forms anti-skidding burr.

5. The sterile sputum sampling and inoculating stick of claim 1, wherein: the top of the main pipe (3) is provided with a hanging ring (4), and the hanging ring (4) is provided with a hanging hole.

6. The sterile sputum sampling and inoculating stick of claim 2, wherein: the cross section of sampling rod main part (1) and first fixed chamber (11) is circular structure, and the diameter of sampling rod main part (1) is less than the diameter of first fixed chamber (11).

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