CN214761196U

CN214761196U - Closed sputum culture collector

Info

Publication number: CN214761196U
Application number: CN202120082838.5U
Authority: CN
Inventors: 高攀; 黄晓琴; 吴岚; 罗丹东
Original assignee: Guangdong General Hospital
Current assignee: Guangdong General Hospital
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-11-19
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses a closed sputum culture collector, which comprises a container body and a cover body connected with the opening of the container body, wherein a limit groove is arranged on the cover body, a first through hole is arranged on the limit groove, the limit groove is connected with a sputum suction component in a sliding way, the sputum suction component comprises a first baffle and a straw, a second through hole corresponding to the first through hole is arranged on the first baffle, the straw corresponds to the second through hole, one side of the first baffle is connected with the second baffle through a connecting rod, after the secretion of a patient is sucked, the second baffle is pushed into the limit groove through fingers, the first baffle is pushed to completely cover the first through hole, the first baffle is pushed away from the cover body at the moment, and finally the first baffle is separated from the second baffle through manually breaking the connecting rod, namely the first baffle is separated from the cover body, because the suction pipe is arranged on the first baffle plate, and the suction pipe is separated from the cover body at the same time, the sealing can be completed.

Description

Closed sputum culture collector

Technical Field

The utility model belongs to the collector field specifically is a closed phlegm culture collector.

Background

As shown in FIG. 1, the sputum culture collector of the prior art comprises a container body B, an upper lid A and a lower lid C mounted at the upper and lower ends thereof, the upper lid A being connected to a straw D1 and a straw D2, the upper lid A, the straw D1 and the straw D2 being manually separated from the container body B after the secretion of a patient is sucked into the container body by the straw D2, the lower lid C being manually unscrewed to be re-covered at the open end of the container body B, the upper lid A being separated from the container body B during the process, thereby exposing the inside of the container body B to the air, allowing dust and bacteria in the air to easily enter the container body B and contaminate the secretion, the lower lid C being covered at the open end of the container body B, the hand being likely to contact the inside of the container body B, thereby contaminating the inside of the container body B, and the culture being left therein, the hand may contact the secretion to contaminate the outer wall of the container body B.

Disclosure of Invention

An object of the utility model is to provide a closed phlegm culture collector to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides a closed phlegm culture collector, includes the lid that vessel and vessel opening part are connected, be equipped with the spacing groove on the lid, be equipped with first through-hole on the spacing groove, the spacing groove with inhale phlegm subassembly sliding connection, it includes first baffle and straw to inhale the phlegm subassembly, be equipped with the second through-hole that corresponds with first through-hole on the first baffle, the straw is installed on first baffle, just the straw corresponds with the second through-hole, first baffle one side is connected with the second baffle through the connecting rod.

According to a further technical scheme, a connecting lug is arranged on the first baffle plate in a surrounding mode around the second through hole, and the suction pipe is connected with the second baffle plate in a pulling and inserting mode through a connecting block.

According to a further technical scheme, the suction pipe and the first baffle form an integrated structure through a hot melting process.

In a further technical scheme, a duckbill valve 6 is arranged at the bottom of the first through hole 22, and the suction pipe 35 penetrates through the second through hole 32 and the first through hole 22 and is arranged in the container body 1.

According to the technical scheme, the limiting groove side wall is provided with a limiting hole, the first baffle side wall is provided with a telescopic first limiting block, and the first limiting block can be connected with the limiting hole in a clamping mode.

According to the further technical scheme, a telescopic second limiting block is arranged on the side wall of the second baffle plate, and the second limiting block can be connected with the limiting hole in a clamping mode.

In a further technical scheme, a first sealing ring is arranged between the first through hole and the second through hole.

According to a further technical scheme, a second sealing ring is arranged at the joint of the cover body and the opening of the container body, and anti-skid grains are arranged on the side wall of the cover body.

According to the technical scheme, a clamping block is arranged on one side, away from the first baffle, of the second baffle, a blocking rod is arranged above the limiting groove, a clamping groove is arranged on one side, close to the third limiting block, of the blocking rod, and the clamping groove is connected with the clamping block.

The utility model has the advantages that:

the utility model provides a closed sputum culture collector, a sputum suction component can slide in a limiting groove, the sputum suction component comprises a first baffle and a second baffle, when the secretion of a patient is sucked, the second baffle is pushed into the limiting groove by fingers, the first baffle is pushed to completely cover a first through hole by the second baffle, the first baffle is pushed away from a cover body, finally the first baffle is separated from the second baffle by manually breaking a connecting rod, namely the first baffle is separated from the cover body, because a straw is arranged on the first baffle, the straw is separated from the cover body at the same time, the sealing can be finished without opening the cover body, the inside of a container body is prevented from being exposed in the air, the secretion is prevented from being exposed and polluted for a long time, the risk of pollution caused by mistaken touch of the hand on the inner wall of the container body during sealing is avoided, the pollution to the outer wall of the container body is prevented, the possibility of cross pollution caused during storage and transportation is avoided, simultaneously save time efficiency and improve greatly, promote the qualification rate increase that the sample was collected.

Drawings

FIG. 1: the prior art of the present invention.

FIG. 2: the utility model discloses a first stereogram.

FIG. 3: the utility model discloses a second stereogram.

FIG. 4: the utility model discloses a first section view.

FIG. 5: the utility model discloses a top view.

FIG. 6: the third perspective view of the utility model.

FIG. 7: the second section view of the present invention.

Detailed Description

The technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings,

referring to figures 1-7 of the drawings,

the utility model provides a closed phlegm culture collector, includes the lid 2 that vessel 1 and vessel 1 opening part are connected, and vessel 1 surface is equipped with the scale, be equipped with spacing groove 21 on the lid 2, be equipped with first through-hole 22 on the spacing groove 21, spacing groove 21 with inhale phlegm subassembly 3 sliding connection, inhale phlegm subassembly 3 and include first baffle 31 and straw 35, be equipped with the scale on the straw 35, and the scale covers whole straw 35, be equipped with the second through-hole 32 that corresponds with first through-hole 22 on the first baffle, straw 35 is installed on first baffle 31, just straw 35 corresponds with second through-hole 32, first baffle 31 one side is connected with second baffle 33 through connecting rod 34.

In an embodiment of the present invention, fig. 2 is a state diagram of the sputum culture collector of the present invention before use, fig. 3 shows that the sputum aspirating assembly 3 can slide in the position-limiting groove 21, and the sputum aspirating assembly 3 comprises a first baffle 31 and a second baffle 33, after the secretion of the patient is aspirated, the second baffle 33 is pushed into the position-limiting groove 21 by fingers, and the first baffle 31 is pushed at the same time, so that the second baffle 33 completely covers the first through hole 22, at this time, the first baffle 31 is pushed away from the cover body 2, and finally, the connecting rod 34 is manually broken to separate the first baffle 31 from the second baffle 33, i.e. the first baffle 31 is separated from the cover body 2, as shown in fig. 6, the sealing can be completed without opening the cover body 2, thereby avoiding the inside of the container body 1 from being exposed to the air, preventing the secretion from being exposed to the pollution for a long time, and eliminating the risk of the pollution caused by the accidental touch of the hand on the inner wall of the container body 1 during the sealing, prevent to pollute 1 outer wall of container body, deposit, transportation result in cross contamination's possibility, save time efficiency simultaneously and improve greatly, promote the qualification rate increase that the sample was collected.

During the use, 2 total straws 35, the one end of straw 35 is connected in first baffle 31 respectively, negative pressure is connected to one of them straw 35 other end, patient's secretion is inhaled to another straw 35 other end, after sucking the secretion and accomplishing, push away second baffle 33 toward logical inslot through the finger, promote first baffle 31 simultaneously, make second baffle 33 cover first through-hole 22 completely, can accomplish and seal, first baffle 31 is pushed away from lid 2 this moment, make first baffle 31 and second baffle 33 separate through manual rupture connecting rod 34 at last, first baffle 31 breaks away from with lid 2 promptly, the collection process finishes.

Wherein one end of the suction pipe 35 for sucking secretion is provided with a three-way connector, the three-way connector comprises a finger pressing platform, a piston and a connector, the side wall of the suction pipe 35 is marked with relevant information of the suction pipe 35, including the length (450mm-550mm), the type and the outer diameter of the suction pipe 35, so as to cover patients of all ages, in addition, the cover body 2, the first baffle plate 31 and the second baffle plate 33 are provided with transverse line bulges as reference, when the second through hole 32 on the first baffle plate 31 is aligned with the first through hole 22 on the limiting groove 21, the transverse line bulges on the cover body 2 and the transverse line bulges of the first baffle plate 31 are connected into a straight line, and when the transverse line bulges of the cover body 2 and the transverse line bulges of the second cover plate are connected into a straight line, sealing is completed.

Further, as shown in fig. 4, a connection protrusion 36 is disposed on the first baffle 31 around the second through hole 32, and the suction pipe 35 is connected to the second baffle 33 by means of a connection block.

In a further technical scheme, the suction pipe 35 and the first baffle 31 form an integrated structure through a hot melting process.

In a further technical scheme, as shown in fig. 7, a duckbill valve 6 is arranged at the bottom of the first through hole 22, and the suction pipe 35 penetrates through the second through hole 32 and the first through hole 22 and is arranged in the container body 1.

Further technical scheme, as shown in fig. 5, the side wall of the limiting groove 21 is provided with a limiting hole 211, the side wall of the first baffle 31 is provided with a telescopic first limiting block 311, and the first limiting block 311 can be connected with the limiting hole 211 in a clamping manner.

In a further technical scheme, as shown in fig. 5, a telescopic second limiting block 331 is arranged on the side wall of the second baffle 33, and the second limiting block 331 can be connected with the limiting hole 211 in a clamping manner.

In a further embodiment, a first sealing ring is provided between the first through hole 22 and the second through hole 32.

Under the normal condition, first stopper 311 and spacing hole 211 joint, in order to guarantee that first through-hole 22 and second through-hole 32 can align, the multiplicable leakproofness of first sealing washer, and the frictional force between first baffle 31 and the lid 2 prevents to shift, when first baffle 31 promotes second baffle 33, second stopper 331 contracts in the second baffle 33 lateral wall and separates with spacing hole 211, first baffle 31 releases second baffle 33 and separates the back with lid 2, first stopper 311 pops out to be fixed with spacing hole 211 joint, prevent that first baffle 31 from rocking and droing.

According to the further technical scheme, a second sealing ring is arranged at the joint of the opening of the cover body 2 and the container body 1, and anti-skid grains 5 are arranged on the side wall of the cover body 2.

Further technical scheme, second baffle 33 is kept away from first baffle 31 one side and is equipped with fixture block 37, spacing groove 21 top is equipped with shelves pole 4, shelves pole 4 is close to third stopper one side and is equipped with draw-in groove 41, draw-in groove 41 is connected with fixture block 37.

The second limiting block 331 of the second baffle 33 is clamped with the limiting hole 211 to prevent the second baffle 33 from sliding backwards, the clamping block 37 arranged on the second baffle 33 is clamped with the stop rod 4 arranged above the limiting groove 21, the stop rod 4 is provided with a clamping groove 41, and the clamping block 37 is clamped into the clamping groove 41 to prevent the second baffle 33 from sliding forwards, so that the second baffle 33 cannot fall off from the cover body 2 no matter how the second baffle 33 is shaken.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may include only a single embodiment, and such description is for clarity only, and those skilled in the art will be able to make the description as a whole, and the embodiments may be appropriately combined to form other embodiments as will be apparent to those skilled in the art.

Claims

1. The utility model provides a closed phlegm culture collector, includes lid (2) that vessel (1) and vessel (1) opening part are connected, be equipped with spacing groove (21) on lid (2), be equipped with first through-hole (22) on spacing groove (21), spacing groove (21) and inhale phlegm subassembly (3) sliding connection, its characterized in that: inhale phlegm subassembly (3) and include first baffle (31) and straw (35), be equipped with second through-hole (32) that correspond with first through-hole (22) on first baffle (31), straw (35) are installed on first baffle (31), just straw (35) correspond with second through-hole (32), first baffle (31) one side is passed through connecting rod (34) and is connected with second baffle (33).

2. The closed sputum culture collector of claim 1, wherein: and a connecting lug (36) is arranged on the first baffle (31) and surrounds the second through hole (32), and the suction pipe (35) is connected with the second baffle (33) in a plugging and unplugging manner through a connecting block.

3. The closed sputum culture collector of claim 1, wherein: the suction pipe (35) and the first baffle (31) form an integrated structure through a hot melting process.

4. The closed sputum culture collector of claim 1, wherein: the duckbill valve (6) is arranged at the bottom of the first through hole (22), and the straw (35) penetrates through the second through hole (32) and the first through hole (22) and is arranged in the container body (1).

5. The closed sputum culture collector of claim 1, wherein: the limiting groove (21) side wall is provided with a limiting hole (211), the first baffle (31) side wall is provided with a telescopic first limiting block (311), and the first limiting block (311) can be connected with the limiting hole (211) in a clamping mode.

6. The closed sputum culture collector of claim 4, wherein: the side wall of the second baffle (33) is provided with a telescopic second limiting block (331), and the second limiting block (331) can be connected with the limiting hole (211) in a clamping mode.

7. The closed sputum culture collector of claim 4, wherein: a first sealing ring is arranged between the first through hole (22) and the second through hole (32).

8. The closed sputum culture collector of claim 1, wherein: the opening joint of the cover body (2) and the container body (1) is provided with a second sealing ring, and the side wall of the cover body (2) is provided with anti-skid grains (5).

9. The closed sputum culture collector of claim 1, wherein: one side of the second baffle (33) far away from the first baffle (31) is provided with a clamping block (37), a blocking rod (4) is arranged above the limiting groove (21), one side of the blocking rod (4) close to the third limiting block is provided with a clamping groove (41), and the clamping groove (41) is connected with the clamping block (37).