CN219332704U

CN219332704U - Closed sputum aspirator tube convenient to operation and sputum are collected

Info

Publication number: CN219332704U
Application number: CN202320313022.8U
Authority: CN
Inventors: 王晓; 高昕
Original assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Current assignee: First Affiliated Hospital of Zhejiang University School of Medicine
Priority date: 2023-02-25
Filing date: 2023-02-25
Publication date: 2023-07-14
Anticipated expiration: 2033-02-25

Abstract

The utility model discloses a closed sputum suction tube convenient to operate and collect sputum, and particularly relates to the technical field of medical equipment. By adopting the utility model, the sputum suction tube is more flexible to operate, the sputum suction tube is not easy to slide relatively, and the whole film is not easy to twist together.

Description

Closed sputum aspirator tube convenient to operation and sputum are collected

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a closed sputum aspirator tube convenient to operate and collect sputum.

Background

The sputum suction tube has the advantages that sputum or sticky secretion in the respiratory tract or the thoracic cavity of a patient is cleared, the sputum suction principle is to suck the sputum or the sticky secretion of the patient through the sputum suction tube in a negative pressure device suction mode and the like, so that the smoothness of the respiratory tract of the patient is guaranteed, the treatment of the patient is facilitated, in the medical supplies for clearing the secretion of the respiratory tract which are used at present, the sealed sputum suction tube is mainly used, the whole sputum suction operation can be carried out in a relatively sealed space by adopting the treatment mode, cross infection between the respiratory tract of the patient and medical staff can be effectively avoided, the sputum suction tube needs to be rotated and stretched into or pulled out of the respiratory tract of the patient during operation, the traditional sealed sputum suction tube is operated directly through the whole film, the operation of the sputum suction tube is not flexible enough, the sputum suction tube is easy to slide relatively when rotated, the whole film is easy to be twisted together, the operation is affected, and the sputum suction tube is easy to operate relatively, therefore, the sputum suction tube is required to be designed, and the sputum suction tube is easy to operate relatively and the whole film is difficult to twist together.

Disclosure of Invention

The utility model aims to provide a closed type sputum suction tube convenient to operate and collect sputum, so as to solve the problems that in the prior art, the operation of the sputum suction tube is inflexible, the sputum suction tube and a film easily slide relatively during operation, the film is easy to twist together, and the use of the sputum suction tube is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a closed sputum aspirator convenient to operation and sputum are collected, includes T type pipe and sputum aspirator, be equipped with artifical air flue interface, breathing machine interface and first flushing pipe on the T type pipe, T type pipe right-hand member is connected with first three-way valve, be equipped with the second flushing pipe on the first three-way valve, sputum aspirator right-hand member is connected with the second three-way valve, sputum aspirator outside cover is equipped with transparent film cover, be equipped with three finger membranes of indent on the transparent film cover, both ends are connected with first three-way valve and second three-way valve respectively about the transparent film cover, second three-way valve bottom both ends are equipped with two outer takeover, be equipped with assorted pipe cap on the takeover, two can dismantle between the external pipe and be connected with the phlegm collector, second three-way valve right-hand member is connected with the negative pressure control valve, the negative pressure control valve right-hand member is equipped with the negative pressure ware interface.

The principle and beneficial effect of this technical scheme:

by adopting the technical scheme, the fingers of medical staff can be more fully contacted with the sputum aspirator through the three concave finger films, the sputum aspirator is more flexible in operation, the relative sliding of the sputum aspirator is reduced, and the transparent films are not sleeved and twisted together when the sputum aspirator is rotated; through the setting of second three-way valve and detachable connection's album of phlegm ware, when needs carry out the phlegm and liquid and examine, can conveniently collect the phlegm in the album of phlegm ware to can take off and transfer the phlegm and send the examination.

Preferably, the sputum collector is made of transparent plastic and is provided with scales, and the collection amount of sputum can be judged through the scales, so that the sputum suction progress is convenient to control.

Preferably, the sputum collector both sides are connected with the sputum collection pipe, the sputum collection pipe other end is connected with the silica gel cap cover that can cup joint with the extension pipe, and silica gel cap cover and extension pipe mouth of pipe can conveniently quick be connected and take off, convenient operation, raise the efficiency.

Preferably, the transparent film sleeve is a frosted transparent film, and the frosted transparent film increases the friction coefficient, so that when medical staff control the sputum suction tube, the relative sliding of the finger film and the sputum suction tube is reduced, and the control degree of the sputum suction tube is higher.

Drawings

Fig. 1 is a schematic diagram of an overall structure according to an embodiment of the present utility model.

Reference numerals in the drawings of the specification include: 1. a T-shaped tube; 2. an artificial airway interface; 3. a ventilator interface; 4. a sputum aspirator tube; 5. a first three-way valve; 6. a first flush tube; 7. a second flush tube; 8. a transparent film cover; 9. finger film; 10. a second three-way valve; 11. an outer connecting pipe; 12. a tube cap; 13. a negative pressure control valve; 14. a negative pressure device interface; 15. a sputum collector; 16. a sputum collection tube; 17. silica gel cap.

Detailed Description

The utility model is described in further detail below with reference to the attached drawings and embodiments:

as shown in figure 1, the closed sputum suction tube convenient for operation and sputum collection comprises a T-shaped tube 1 and a sputum suction tube 4, wherein an artificial airway interface 2, a breathing machine interface 3 and a first flushing tube 6 are arranged on the T-shaped tube 1, the airway of a patient can be wetted through the first flushing tube 6, the right end of the T-shaped tube 1 is connected with a first three-way valve 5, a second flushing tube 7 is arranged on the first three-way valve 5, the first three-way valve 5 is closed, no flushing liquid flows into the airway of the patient when flushing the second flushing tube 7, the right end of the sputum suction tube 4 is connected with a second three-way valve 10, a transparent film sleeve 8 is sleeved outside the sputum suction tube 4, the transparent film sleeve 8 is a frosted transparent film, three concave finger films 9 are arranged on the transparent film sleeve 8, so that a thumb, an index finger and a middle finger can extend into the sputum suction tube 4 to operate, the frosted transparent film improves the friction coefficient, the operation degree of the sputum suction tube 4 through the finger films 9 is improved, the left end and the right end of the transparent film sleeve 8 are respectively connected with the first three-way valve 5 and the second three-way valve 10, two outer connecting pipes 11 are arranged at the two ends of the bottom of the second three-way valve 10, matched pipe caps 12 are arranged on the outer connecting pipes 11, a sputum collector 15 is detachably connected between the two outer connecting pipes 11, the sputum collector 15 is made of transparent plastic and provided with scales, the collection progress is conveniently controlled during the collection of sputum, the two sides of the sputum collector 15 are connected with a sputum collector 16, the other end of the sputum collector 16 is connected with a silica gel cap sleeve 17 which can be sleeved with the outer connecting pipes 11, so that the connection and the removal of the sputum collector 15 and the outer connecting pipes 11 are faster and more convenient, the right end of the second three-way valve 10 is connected with a negative pressure control valve 13 for controlling the opening and closing of the sputum sucking operation of the closed sputum collector, the right end of the negative pressure control valve 13 is provided with a negative pressure device interface 14, the negative pressure device is connected with a negative pressure device through the negative pressure device interface 14 during sputum sucking, when the second three-way valve 10 is closed and the sputum collector 15 is connected with the external connection pipe 11, the sputum collector 15 and the whole sputum suction pipe form a passage, and under the action of the negative pressure device, sputum flows into the sputum collector 15 along the external connection pipe 11 at the left end of the second three-way valve 10.

The specific implementation process is as follows:

when sputum aspiration is needed, the negative pressure device interface 14 is connected with a negative pressure device, the pipe orifice of the external connecting pipe 11 is covered by the pipe cap 12, the second three-way valve 10 is opened, then the negative pressure control valve 13 is opened, the thumb, the index finger and the thumb extend into the finger film 9, the sputum aspiration pipe 4 is pinched, the sputum aspiration pipe 4 is rotated while the sputum aspiration pipe 4 extends into the airway of a patient, and the sputum aspiration opening of the sputum aspiration pipe 4 is aligned with sputum to aspirate the sputum; when sputum collection and delivery test are needed, the silica gel cap 17 of the two sputum collection tubes 16 are respectively sleeved with the tube orifices of the two external connection tubes 11, then the second three-way valve 10 is closed, the sputum flows into the sputum collector 15 along the external connection tube 11 at the left end of the second three-way valve 10, then the sputum collector 15 is taken down, and the sputum collector is delivered for test; when the sputum is sucked, the negative pressure control valve 13 is closed, the sputum suction tube 4 is pinched, and the sputum suction tube is rotated and pulled back.

The foregoing is merely exemplary of the present utility model, and specific technical solutions and/or features that are well known in the art have not been described in detail herein. It should be noted that, for those skilled in the art, several variations and modifications can be made without departing from the technical solution of the present utility model, and these should also be regarded as the protection scope of the present utility model, which does not affect the effect of the implementation of the present utility model and the practical applicability of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims

1. Closed sputum aspirator tube convenient to operation and sputum are collected, including T type pipe (1) and sputum aspirator tube (4), its characterized in that: be equipped with artifical air flue interface (2), breathing machine interface (3) and first flushing pipe (6) on T type pipe (1), T type pipe (1) right-hand member is connected with first three-way valve (5), be equipped with second flushing pipe (7) on first three-way valve (5), it is connected with second three-way valve (10) to inhale phlegm pipe (4) right-hand member, it is equipped with transparent film cover (8) to inhale phlegm pipe (4) outside cover, be equipped with three finger membranes (9) of indent on transparent film cover (8), both ends are connected with first three-way valve (5) and second three-way valve (10) respectively about transparent film cover (8), second three-way valve (10) bottom both ends are equipped with two outer takeover (11), be equipped with assorted cap (12) on external pipe (11), two can dismantle between external pipe (11) and be connected with phlegm collector (15), second three-way valve (10) right-hand member is connected with negative pressure control valve (13), negative pressure control valve (13) right-hand member is equipped with negative pressure controller (14).

2. A sealed sputum aspirator tube for easy handling and sputum collection according to claim 1, wherein: the sputum collector (15) is made of transparent plastic and is provided with scales.

3. A sealed sputum aspirator tube for easy handling and sputum collection according to claim 1, wherein: the two sides of the sputum collector (15) are connected with sputum collecting pipes (16), and the other ends of the sputum collecting pipes (16) are connected with silica gel caps (17) which can be sleeved with the external connection pipes (11).

4. A sealed sputum aspirator tube for easy handling and sputum collection according to claim 1, wherein: the transparent film sleeve (8) is a frosted transparent film.