CN211674341U - Sputum collector with cover - Google Patents

Abstract

The utility model relates to the technical field of medical appliances, in particular to a sputum collector with a cover, which comprises a collector, a top cover arranged at the top end of the collector and a connecting plate arranged on the surface of the top cover, wherein an intubation head comprises a fixed tube, the top end of the fixed tube is provided with a plurality of elastic plates, the outer surface of the fixed tube is provided with a fixed ring, the bottom end of the inner wall of a containing groove is provided with a limit groove, the inside of the containing groove is provided with a cover plate, an insertion column is arranged at the bottom side of the cover plate, the sputum collector with the cover utilizes the fixed ring to extrude the elastic plates, the elastic plates are tightly attached to the surfaces of a connecting tube and a sputum suction tube, and the; set up the apron to in the fixed tube is inserted to the post to the utilization, guarantee collector overall tightness, avoid operating personnel to infect and the sample receives the phenomenon emergence of polluting.

Description

Sputum collector with cover

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a sputum collector with a cover.

Background

In clinical work, proper antibiotics need to be selected according to the sputum culture result, and the accuracy of the detection result is directly influenced by the correctness of sputum culture collection.

After the sputum is collected by the sputum collector which is clinically used at present, the cap at the upper end of the sputum collector needs to be unscrewed, the cap at the bottom is taken off, and then the bottle opening is screwed, in the process, after the cap is unscrewed, the specimen is exposed in the air, and the risk of pollution exists; the operator is also at risk of infection during this process. In view of this, we propose a sputum collector with a cover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sputum collector of area lid to the back is unscrewed to the block cap of proposing in solving above-mentioned background art, and the sample exposes in the air, has contaminated danger and operator at this in-process, also has the dangerous problem of being infected.

In order to achieve the above object, the utility model provides a following technical scheme:

a sputum collector with a cover comprises a collector, a top cover arranged at the top end of the collector and a connecting plate arranged on the surface of the top cover, wherein the surface of the connecting plate is respectively provided with a tube inserting plate and a containing groove, the surface of the tube inserting plate is provided with tube inserting heads, one tube inserting head is inserted with a connecting tube, and the other tube inserting head is inserted with a sputum suction tube;

the pipe inserting head comprises a fixed pipe, a sealing ring is arranged at the bottom of the fixed pipe, external threads are arranged on the surface of the fixed pipe, a plurality of elastic plates are arranged at the top end of the fixed pipe, a clearance groove is formed between the elastic plates, a fixing ring is arranged on the outer surface of the fixed pipe, and internal threads are arranged on the inner wall of the fixing ring.

Preferably, the connecting plate and the top cover are fixed in an adhesion manner.

Preferably, the elastic plate and the fixing tube are of an integrally formed structure.

Preferably, the fixing ring is in threaded connection with the fixing pipe.

Preferably, the bottom end of the inner wall of the accommodating groove is provided with a limiting groove, one end of the accommodating groove is provided with a clamping groove, a cover plate is arranged in the accommodating groove, one end of the cover plate is provided with a clamping block, and the bottom side of the cover plate is provided with the inserting column.

Preferably, the clamping block is matched with the clamping groove in a clamping mode.

Preferably, the insertion column and the insertion pipe head are in insertion fit.

Compared with the prior art, the beneficial effects of the utility model are that: the sputum collector with the cover utilizes the fixing ring to extrude the elastic plate, the elastic plate is tightly attached to the surfaces of the connecting pipe and the sputum suction pipe, and the connecting pipe and the sputum suction pipe are fixed; set up the apron to in the fixed tube is inserted to the post to the utilization, guarantee collector overall tightness, avoid operating personnel to infect and the sample receives the phenomenon emergence of polluting.

Drawings

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

FIG. 2 is an exploded view of the connection plate structure of the present invention;

FIG. 3 is an exploded view of the cannula head structure of the present invention;

fig. 4 is a schematic view of the storage groove structure of the present invention.

In the figure: 1. a collector; 11. a top cover; 2. a connecting plate; 21. a connecting pipe; 22. a sputum suction tube; 23. a cannula plate; 24. a receiving groove; 241. a limiting groove; 242. a card slot; 243. a cover plate; 244. a clamping block; 245. inserting a column; 25. a cannula head; 251. a fixed tube; 252. a seal ring; 253. an external thread; 254. an elastic plate; 255. a clearance groove; 256. a fixing ring; 257. an internal thread.

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.

In the description of the present invention, 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 the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but 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 therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a sputum collector with a cover is shown in figures 1 and 2 and comprises a collector 1, a top cover 11 arranged at the top end of the collector 1 and a connecting plate 2 arranged on the surface of the top cover 11, wherein a cannula plate 23 and a containing groove 24 are respectively arranged on the surface of the connecting plate 2, cannula heads 25 are arranged on the surface of the cannula plate 23, a connecting pipe 21 is inserted in one cannula head 25, a sputum suction pipe 22 is inserted in the other cannula head 25, and the connecting plate 2 and the top cover 11 are fixed in an adhesion mode.

In this embodiment, the collector 1 is made of medical PVC material, which is environmentally friendly, non-toxic and strong in corrosion resistance.

Specifically, connecting plate 2 adopts stereoplasm PVC material to make, and its material has certain structurality, conveniently installs connecting plate 2.

Furthermore, the connecting tube 21 and the sputum suction tube 22 are made of rubber hose materials, and are soft and good in sealing performance.

As shown in fig. 2 and 3, the cannula head 25 includes a fixed tube 251, a sealing ring 252 is disposed at the bottom of the fixed tube 251, an external thread 253 is disposed on the surface of the fixed tube 251, a plurality of elastic plates 254 are disposed at the top end of the fixed tube 251, a clearance groove 255 is disposed between the two elastic plates 254, a fixed ring 256 is disposed on the outer surface of the fixed tube 251, an internal thread 257 is disposed on the inner wall of the fixed ring 256, the elastic plates 254 and the fixed tube 251 are integrally formed, and the fixed ring 256 is in threaded connection with the fixed tube 251.

In this embodiment, the elastic plate 254 is made of PVC plastic material, and the thickness of the elastic plate 254 is 0.5mm, so that the elastic plate 254 has certain elasticity, and the pipeline is conveniently clamped.

Further, the fixing ring 256 is in a truncated cone shape with a narrow top and a wide bottom, so that the fixing ring 256 can be conveniently used for clamping the elastic plate.

Specifically, the fixed tube 251 is inserted through the tube plate 23 such that the fixed tube 251 communicates with the collector 1.

As shown in fig. 2 and 4, a limiting groove 241 is disposed at the bottom end of the inner wall of the accommodating groove 24, a clamping groove 242 is disposed at one end of the accommodating groove 24, a cover plate 243 is disposed inside the accommodating groove 24, a clamping block 244 is disposed at one end of the cover plate 243, an inserting column 245 is disposed at the bottom side of the cover plate 243, the clamping block 244 is in clamping fit with the clamping groove 242, and the inserting column 245 is in inserting fit with the inserting tube head 25.

In this embodiment, the size of the cover plate 243 is matched with the size of the accommodating groove 24, so that the cover plate 243 can be conveniently clamped into the accommodating groove 24 to fix the cover plate 243.

Furthermore, the plug 245 and the limiting groove 241 are matched in an inserting manner, so that the cover plate 243 can be conveniently clamped into the accommodating groove 24 to fix the plug 245 by using the limiting groove 241.

When the sputum collector with the cover of the embodiment is used, the connecting tube 21 and the sputum suction tube 22 are respectively inserted into the cannula head 25, so that the connecting tube 21 and the sputum suction tube 22 extend into the fixed tube 251, at this time, the fixing ring 256 is rotated and ascended on the surface of the fixed tube 251 by utilizing the mutual matching of the internal thread 257 and the external thread 253, the fixing ring 256 is clamped on one side of the elastic plate 254, the elastic plate 254 is extruded by the fixing ring 256, the elastic plate 254 is tightly attached to the surfaces of the connecting tube 21 and the sputum suction tube 22, and the connecting tube 21 and the sputum suction tube 22 are fixed;

after the sputum suction is finished, the fixing ring 256 is rotated reversely, the fixing ring 256 is separated from the surface of the elastic plate 254, the connecting pipe 21 and the sputum suction pipe 22 are extracted from the fixing pipe 251, the clamping block 244 is moved out through the clamping groove 242 at the moment, the cover plate 243 is separated from the surface of the accommodating groove 24, the inserting column 245 at the bottom side of the cover plate 243 is inserted into the fixing pipe 251, the whole sealing performance of the collector 1 is guaranteed, the phenomenon that an operator is infected and the specimen is polluted is avoided, meanwhile, the cover plate 243 can be clamped into the accommodating groove 24, and the space utilization effect is improved.

In the above embodiment, the fixing ring 256 presses the elastic plate 254 to tightly attach the elastic plate 254 to the surfaces of the connection tube 21 and the sputum suction tube 22, thereby fixing the connection tube 21 and the sputum suction tube 22; set up apron 243 to utilize and insert post 245 and insert in fixed pipe 251, guarantee the whole leakproofness of collector 1, avoid operating personnel to infect and the sample receives the phenomenon emergence of polluting.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a sputum collector of area lid, includes collector (1), sets up top cap (11) on collector (1) top and install connecting plate (2) on top cap (11) surface, its characterized in that: the surface of the connecting plate (2) is respectively provided with a tube inserting plate (23) and a containing groove (24), the surface of the tube inserting plate (23) is provided with tube inserting heads (25), one tube inserting head (25) is internally inserted with a connecting tube (21), and the other tube inserting head (25) is internally inserted with a sputum suction tube (22);

cannula head (25) is including fixed pipe (251), the bottom of fixed pipe (251) is provided with sealing washer (252), the surface of fixed pipe (251) is provided with external screw thread (253), the top of fixed pipe (251) is provided with a plurality of elastic plate (254), two be provided with clearance groove (255) between elastic plate (254), the surface of fixed pipe (251) is provided with solid fixed ring (256), the inner wall of solid fixed ring (256) is provided with internal thread (257).

2. The covered sputum collector of claim 1, wherein: the connecting plate (2) and the top cover (11) are fixed in an adhesion mode.

3. The covered sputum collector of claim 1, wherein: the elastic plate (254) and the fixing tube (251) are of an integrally formed structure.

4. The covered sputum collector of claim 1, wherein: the fixing ring (256) and the fixing pipe (251) are in threaded connection.

5. The covered sputum collector of claim 1, wherein: accomodate groove (24) inner wall bottom and be provided with spacing groove (241), the one end of accomodating groove (24) is provided with draw-in groove (242), the inside of accomodating groove (24) is provided with apron (243), the one end of apron (243) is provided with fixture block (244), post (245) are inserted to the bottom side of apron (243) is installed.

6. The covered sputum collector of claim 5, wherein: the clamping block (244) is matched with the clamping groove (242) in a clamping mode.

7. The covered sputum collector of claim 5, wherein: the inserting column (245) is in inserting fit with the inserting tube head (25).

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