CN215536944U

CN215536944U - Sputum collector with prevent suck-back function

Info

Publication number: CN215536944U
Application number: CN202120483239.4U
Authority: CN
Inventors: 刘玉清
Original assignee: Tianjin Tianjian Technology & Trade Co ltd
Current assignee: Tianjin Tianjian Technology & Trade Co ltd
Priority date: 2021-03-08
Filing date: 2021-03-08
Publication date: 2022-01-18
Anticipated expiration: 2031-03-08

Abstract

The utility model discloses a sputum collector with a suck-back prevention function, which comprises a sputum collection box, a PVC arc-shaped insertion tube, an air bag and a one-way valve, wherein first threaded connectors are arranged at the tops of two ends of the sputum collection box, the PVC arc-shaped insertion tube is arranged on one side of the sputum collection box, the air bag is arranged on the other side of the sputum collection box, one end of the PVC arc-shaped insertion tube is in hot-melt connection with a baffle, a first PVC hose is arranged on one side of the baffle, one end of the first PVC hose is in hot-melt connection with the PVC arc-shaped insertion tube, and a first internal thread sleeve corresponding to the first threaded connector is arranged at the other end of the PVC arc-shaped insertion tube. Whole sputum collector uses convenient flexibility, has good dismouting structure, helps the better dismouting of personnel to accomodate and cleaning process, has better practicality.

Description

Sputum collector with prevent suck-back function

Technical Field

The utility model relates to the technical field of sputum collection, in particular to a sputum collector with a suck-back prevention function.

Background

In the medical industry, sputum aspiration is the most common procedure in nursing work for patients who cannot expectorate themselves or leave an artificial airway (including oral tracheal tubes, transnasal tracheal tubes and tracheostomy tubes). The sputum suction tube is mainly designed for the sputum suction in human body air passages, but for patients who keep in trachea incision sleeves, except sputum in the air passages, scar tunnels are formed due to the fact that the trachea incision sleeves are kept in for a long time, and the sputum is secreted through the tunnels and is more common clinically.

Present sputum collection device is mostly the electrodynamic type, when can't satisfy good power supply in the face of service environment, then can't satisfy and inhale phlegm to the patient and handle, and the use flexibility is relatively poor. Therefore, the sputum collector with the suck-back prevention function is provided.

Disclosure of Invention

The utility model mainly aims to provide a sputum collector with an anti-suck-back function, which can effectively solve the problems in the background art.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a sputum collector with prevent suck-back function, collects box, PVC arc intubate, gasbag and check valve including the sputum, first hickey has all been seted up at box both ends top is collected to the sputum, sputum is collected box one side and is equipped with PVC arc intubate, the sputum is collected box opposite side and is equipped with the gasbag, PVC arc intubate one end hot melt is connected with the baffle, baffle one side is equipped with first PVC hose, first PVC hose one end and PVC arc intubate hot melt are connected, the PVC arc intubate other end is equipped with the first internal thread cover that corresponds with first hickey.

Further, the gasbag both ends are equipped with the check valve respectively, the inlet end of gasbag one end check valve is equipped with second hickey, gasbag one side is equipped with second PVC hose, second PVC hose both ends are equipped with the second internal thread cover respectively, second PVC hose both ends respectively through the second internal thread cover with the second hickey of gasbag and with the first hickey of sputum collection box be connected.

Further, the threaded flap has been seted up to the sputum collection box top, the threaded flap is equipped with the protective cover on the threaded flap of sputum collection box.

Furthermore, hangers are respectively arranged at two ends of the baffle, and elastic bands are buckled between the hangers at two ends of the baffle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the sputum suction device comprises a sputum collection box, a PVC arc-shaped intubation tube and an air bag, wherein the sputum collection box and the air bag are assembled by a person through a second PVC hose, the sputum collection box and the PVC arc-shaped intubation tube are assembled through a first PVC hose, the air bag is assembled through a one-way valve, one end of the air bag can only exhaust air, and the other end of the air bag can only exhaust air, so that when the air bag is pressed, the air bag only can realize one-way suction treatment, and can effectively avoid sucked sputum backflow, when the sputum suction device is used, the person firstly inserts the PVC arc-shaped intubation tube into the throat of a patient, then presses the air bag to enable the air bag to perform air suction treatment on the sputum collection box, and after the sputum collection box generates negative pressure, the sputum collection box performs suction treatment on the PVC arc-shaped intubation tube through the first PVC hose, so that the PVC arc-shaped intubation tube can suck the sputum of the throat of the patient into the sputum collection box, the work of sputum collection is realized.

2. Through the setting of elastic cord, the personnel can hang PVC arc intubate for a long time and locate patient's head, thereby remove medical personnel's manual support from, greatly increased uses the convenience, the setting of screw thread formula lid mouth, personnel can open the sputum collection box, help personnel to empty the sputum and clean, setting through each screwed interface of organizing and interior thread bush, personnel can make up formula dismouting to whole sputum collector, help personnel better carry out cleaning process, when in the face of single part damage, can help personnel to change alone, thereby avoid the integrated device to change, greatly reduced the cost of maintenance, whole sputum collector uses convenient flexibility, good dismouting structure has, help personnel better dismouting to accomodate and cleaning process, better practicality has.

Drawings

FIG. 1 is a schematic view of the whole structure of a sputum collector with anti-reverse function according to the present invention.

FIG. 2 is a schematic view of a PVC arc-shaped intubation tube of a sputum collector with an anti-back-suction function according to the present invention.

FIG. 3 is a schematic structural view of a sputum collection box of a sputum collector with an anti-reverse-suction function according to the present invention.

In the figure: 1. a sputum collection box; 2. PVC arc-shaped intubation; 3. an air bag; 4. a first threaded interface; 5. a baffle plate; 6. a first PVC hose; 7. a first internally threaded sleeve; 8. a second PVC hose; 9. a second internally threaded sleeve; 10. a second threaded interface; 11. a one-way valve; 12. covering the opening in a pattern manner; 13. a protective cover; 14. hanging a lug; 15. and (4) elastic bands.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a sputum collector with prevent suck-back function, collect box 1, PVC arc intubate 2, gasbag 3 and check valve 11 including the sputum, first hickey 4 has all been seted up at 1 both ends top of sputum collection box, 1 one side of sputum collection box is equipped with

PVC arc intubate

2, 1 opposite side of sputum collection box is equipped with

gasbag

3, 2 one end hot melt connections of PVC arc intubate have

baffle

5, 5 one side of baffle is equipped with

first PVC hose

6, 6 one end of first PVC hose is connected with 2 hot melt of PVC arc intubate, 2 other ends of PVC arc intubate are equipped with the first internal thread bush 7 that corresponds with first hickey 4.

Wherein, 3 both ends of gasbag are equipped with check valve 11 respectively, the inlet end of 3 one end check valves 11 of gasbag is equipped with

second hickey

10, 3 one side of gasbag is equipped with

second PVC hose

8, 8 both ends of second PVC hose are equipped with second internal thread cover 9 respectively, 8 both ends of second PVC hose respectively through second internal thread cover 9 with the second hickey 10 of gasbag 3 and with the sputum collect the first hickey 4 of box 1 and be connected.

In this embodiment, as shown in fig. 1, the airbag 3 is assembled by the check valve 11, so that one end of the airbag 3 can only exhaust air and the other end can only intake air, and when the airbag 3 is pressed, the airbag 3 can only perform one-way suction treatment.

Wherein, box 1 top is collected to the sputum has seted up screw thread formula flap 12, screw thread lid is equipped with protective cover 13 on the screw thread formula flap 12 of box 1 is collected to the sputum.

In this embodiment, as shown in fig. 3, the protecting cover 13 is used to cover the top of the sputum collection box 1.

The two ends of the baffle 5 are respectively provided with a hanging lug 14, and an elastic band 15 is buckled between the hanging lugs 14 at the two ends of the baffle 5.

As shown in figure 2 in this embodiment, through the setting of elastic cord 15, personnel can hang PVC arc intubate 2 and locate patient's head for a long time to remove medical personnel's manual support, greatly increased convenience of use.

It should be noted that the utility model is a sputum collector with a function of preventing back suction, when in use, a person can suck sputum of a patient through a sputum collector composed of a sputum collection box 1, a PVC arc-shaped intubation tube 2 and an air bag 3, the person assembles the sputum collection box 1 and the air bag 3 through a second PVC hose 8, the sputum collection box 1 and the PVC arc-shaped intubation tube 2 are assembled through a first PVC hose 6, one end of the air bag 3 can only exhaust air and the other end can only intake air through the assembly of a one-way valve 11 on the air bag 3, so that when the air bag 3 is pressed, the air bag 3 can only realize one-way suction treatment, the sucked sputum can be effectively prevented from flowing backwards and backwards, when in use, the person firstly inserts the PVC arc-shaped intubation tube 2 into the throat of the patient, then presses the air bag 3 to treat the sputum collection box 1 through air suction, and the sputum collection box 1 generates negative pressure, the sputum collection box 1 sucks the PVC arc-shaped intubation tube 2 through the first PVC hose 6, so that sputum in the throat of a patient can be sucked into the sputum collection box 1 through the PVC arc-shaped intubation tube 2, and the sputum collection work is realized; through elastic cord 15's setting, the personnel can hang PVC arc intubate 2 for a long time and locate patient's head, thereby remove medical personnel's manual support from, the convenience that greatly increased used, the setting of screw thread formula lip 12, the personnel can be opened sputum collection box 1, it is clean to help the personnel to empty the sputum, setting through each group's hickey and internal thread cover, the personnel can make up the dismouting to whole sputum collector, help the better cleaning process that carries on of personnel, when damaging in the face of single part, can help the personnel to change alone, thereby avoid the integrated device to change, greatly reduced the cost of maintaining.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sputum collector with anti-suck back function, comprising a sputum collection box (1), a PVC arc-shaped intubation tube (2), an air bag (3) and a one-way valve (11), characterized in that the The top of both ends of the sputum collection box (1) is provided with a first threaded interface (4), one side of the sputum collection box (1) is provided with a PVC arc intubation tube (2), and the sputum collection box is provided with a PVC arc intubation tube (2). (1) An airbag (3) is provided on the other side, a baffle (5) is thermally fused at one end of the PVC arc-shaped cannula (2), and a first PVC hose is arranged on one side of the baffle (5). (6), one end of the first PVC hose (6) is thermally fused to the PVC arc-shaped cannula (2), and the other end of the PVC arc-shaped cannula (2) is provided with a first threaded interface (4) The corresponding first internal thread sleeve (7).

2. A sputum collector with anti-sucking back function according to claim 1, characterized in that: both ends of the air bag (3) are respectively equipped with a one-way valve (11), and the air bag (3) A second threaded interface (10) is provided at the air inlet end of one-way check valve (11), a second PVC hose (8) is provided on one side of the air bag (3), and the second PVC hose (8) The two ends are respectively provided with a second inner threaded sleeve (9), and the two ends of the second PVC hose (8) are respectively connected with the second threaded interface (10) of the airbag (3) through the second inner threaded sleeve (9) and Connect with the first threaded interface (4) of the sputum collection box (1).

3. A sputum collector with anti-suckback function according to claim 1, characterized in that: the top of the sputum collection box (1) is provided with a threaded cover (12), the sputum The threaded cover (12) of the collection box (1) is provided with a protective cover (13).

4. The sputum collector with anti-suckback function according to claim 1, characterized in that: the baffle (5) is provided with hanging ears (14) at both ends, and the baffle (5) ) elastic bands (15) are fastened between the hanging ears (14) at both ends.