CN213821487U

CN213821487U - Infection-preventing disposable airtight sputum specimen cup

Info

Publication number: CN213821487U
Application number: CN202020477747.7U
Authority: CN
Inventors: 裴永菊; 谢舒棠
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-07-30
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a prevent infecting disposable airtight phlegm sample cup relates to medical instrument technical field, specifically is a prevent infecting disposable airtight phlegm sample cup, collect the cup including the sputum, the upper surface screw thread of sputum collection cup has cup jointed the sealed bowl cover of collection cup, the middle part fixedly connected with of the sealed bowl cover of collection cup joints the hard tube. This prevent infecting disposable airtight phlegm sample cup, through linking up the pipe, airtight phlegm pipe connection port is inhaled, inhale phlegm negative pressure connection port, the cooperation of phlegm pipe is inhaled to the negative pressure is used, when collecting the sputum sample, utilize the negative pressure to inhale the phlegm pipe and inhale the phlegm under realizing airtight state, utilize simultaneously to inhale phlegm negative pressure connection port and cup joint to the inner chamber of airtight phlegm pipe connection port of inhaling, realize sealed to the sputum, avoid the sputum to volatilize in the air, effectively prevent droplet and aerosol from scattering and propagating the problem that causes cross infection, the practicality of this prevent infecting disposable airtight phlegm sample cup has been improved.

Description

Infection-preventing disposable airtight sputum specimen cup

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to prevent infecting disposable airtight phlegm sample cup.

Background

At present, a disposable sputum specimen cup which is clinically used by a patient who is mechanically ventilated for trachea intubation and trachea incision is also called a disposable sputum collector to collect a sputum specimen and is used for sputum examination and culture of the patient, a respirator is required to be disconnected during operation to suck sputum, the operation is open sputum suction, the risk brought to medical staff by the operation is that a large amount of aerosol is instantly dispersed in air when the respirator is disconnected to suck the sputum, if the patient is a patient with respiratory tract spreading diseases, the aerosol carries a large amount of viruses, pollution and infection are undoubtedly caused to the medical staff and the environment, when the risk of infection of the medical staff is increased, the lung infection of the patient is serious, the oxygen self is very poor, the patient is easy to suffer from oxygen deficiency during the sputum collection process by separating from the respirator, and the safety risk exists, therefore, the anti-infection disposable closed sputum specimen cup is provided.

Disclosure of Invention

To the deficiency of the prior art, the utility model provides a prevent infecting disposable airtight phlegm sample cup has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a prevent infecting disposable airtight phlegm sample cup, collects the cup including the sputum, the upper surface screw thread that the sputum was collected the cup has cup jointed the sealed bowl cover of collection cup, the middle part fixedly connected with of the sealed bowl cover of collection cup joints the hard tube, cup joint the fixed negative pressure of having cup jointed in top of hard tube inner chamber and inhale the phlegm pipe, collect one side fixedly connected with linking pipe of the sealed bowl cover upper surface of cup, the one end of linking pipe is fixed to have cup jointed airtight phlegm pipe connection port of inhaling.

Furthermore, one end of the negative pressure sputum suction tube is fixedly sleeved with a sputum suction negative pressure connecting port, and the shape of the inner cavity of the sputum suction negative pressure connecting port is matched with the shape of the connecting port of the closed sputum suction tube.

Furthermore, the graduation apparatus has been all seted up to the both sides of sputum collection cup, the material of sputum collection cup is transparent nontoxic plastics.

Furthermore, the surface of the sealing cup cover of the collecting cup is provided with an anti-skid groove.

Has the advantages that:

1. this prevent infecting disposable airtight phlegm sample cup, through linking up the pipe, airtight phlegm pipe connection port is inhaled, inhale phlegm negative pressure connection port, the cooperation of phlegm pipe is inhaled to the negative pressure is used, when collecting the sputum sample, utilize the negative pressure to inhale the phlegm pipe and inhale the phlegm under realizing airtight state, utilize simultaneously to inhale phlegm negative pressure connection port and cup joint to the inner chamber of airtight phlegm pipe connection port of inhaling, realize sealed to the sputum, avoid the sputum to volatilize in the air, effectively prevent droplet and aerosol from scattering the problem that causes cross infection, the practicality of this prevent infecting disposable airtight phlegm sample cup has been improved.

Drawings

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

fig. 2 is a schematic structural view of the front side of the present invention.

In the figure: 1. a sputum collection cup; 2. the collecting cup seals the cup cover; 3. a dial gauge; 5. connecting the pipe; 6. sealing the connection port of the sputum suction tube; 7. a sputum suction negative pressure connection port; 8. a negative pressure sputum suction tube; 9. and sleeving a hard tube.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a disposable closed sputum specimen cup capable of preventing infection comprises a sputum collection cup 1, wherein a collection cup sealing cup cover 2 is sleeved on the upper surface of the sputum collection cup 1 in a threaded manner, a sleeving hard tube 9 is fixedly connected to the middle part of the collection cup sealing cup cover 2, a negative-pressure sputum suction tube 8 is fixedly sleeved on the top of the inner cavity of the sleeving hard tube 9, one end of the negative-pressure sputum suction tube 8 is fixedly sleeved with a sputum suction negative-pressure connection port 7, the shape of the inner cavity of the sputum suction negative-pressure connection port 7 is matched with that of the connection port 6 of the closed sputum suction tube, the connection port 7 of the sputum suction negative-pressure connection port 7 and the negative-pressure sputum suction tube 8 are matched for use, when a sputum specimen is collected, the negative-pressure sputum suction tube 8 is used for realizing the closed state for sputum suction, the inner cavity of the closed sputum suction tube connection port 7 is sleeved to the inner cavity of the closed sputum suction tube connection port 6, and the shape of the inner cavity of the sputum suction negative-pressure connection port 7 is matched with that of the sputum suction tube connection port 6, and then realize the sealed to the sputum, avoid the sputum to volatilize in the air, effectively prevent the problem that droplet and aerosol scatter and cause cross infection, the practicality of this prevent infecting disposable airtight sputum sample cup has been improved, one side fixedly connected with linking pipe 5 of the sealed bowl cover 2 upper surface of collection cup, the fixed cup joint of one end of linking pipe 5 has airtight phlegm pipe connection port 6 of inhaling, the antiskid recess has been seted up on the surface of the sealed bowl cover 2 of collection cup, graduation apparatus 3 has all been seted up to the both sides of sputum collection cup 1, the material of sputum collection cup 1 is transparent nontoxic plastics, utilize graduation apparatus 3 to be convenient for observe the sputum volume of gathering, avoid adopting the extravagant time more and adopting less and cause the inaccurate problem of inspection, the practicality of this prevent infecting disposable airtight sputum sample cup has been improved.

To sum up, this prevent infecting disposable airtight phlegm sample cup, during the use, at first through adsorbing the inner chamber of phlegm collection cup 1 with the sputum, then will inhale phlegm negative pressure connection port 7 and cup joint to the airtight inner chamber of inhaling phlegm pipe connection port 6, seal phlegm collection cup 1, then send the inspection, during the inspection, use the syringe to send the sputum into the machine of inspection, will inhale phlegm negative pressure connection port 7 and cup joint to the airtight inner chamber of inhaling phlegm pipe connection port 6 at last, destroy the processing, can.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a prevent infecting disposable airtight phlegm sample cup, includes phlegm collection cup (1), its characterized in that: the upper surface screw thread that cup (1) was collected to the sputum has cup jointed and has collected cup sealing cup lid (2), the middle part fixedly connected with that collects cup sealing cup lid (2) cup joints hard tube (9), cup joint the top of hard tube (9) inner chamber and fixedly cup jointed the negative pressure and inhale phlegm pipe (8), collect one side fixedly connected with linking pipe (5) of cup sealing cup lid (2) upper surface, the one end of linking pipe (5) is fixed to be cup jointed inclosed phlegm pipe connection port (6) of inhaling.

2. The infection-preventing disposable closed sputum specimen cup according to claim 1, characterized in that: one end of the negative pressure sputum suction pipe (8) is fixedly sleeved with a sputum suction negative pressure connecting port (7), and the shape of the inner cavity of the sputum suction negative pressure connecting port (7) is matched with the shape of the airtight sputum suction pipe connecting port (6).

3. The infection-preventing disposable closed sputum specimen cup according to claim 1, characterized in that: the two sides of the sputum collection cup (1) are both provided with the dial gauges (3), and the sputum collection cup (1) is made of transparent nontoxic plastic.

4. The infection-preventing disposable closed sputum specimen cup according to claim 1, characterized in that: the surface of the collecting cup sealing cup cover (2) is provided with an anti-slip groove.