CN2920257Y

CN2920257Y - Phlegm sucking and collecting device

Info

Publication number: CN2920257Y
Application number: CN 200620121137
Authority: CN
Inventors: 李元勇
Original assignee: Pacific Hospital Supply Co Ltd
Current assignee: Pacific Hospital Supply Co Ltd
Priority date: 2006-07-17
Filing date: 2006-07-17
Publication date: 2007-07-11
Anticipated expiration: 2016-07-17

Abstract

The utility model relates to a phlegm collecting device, which is used to collect the phlegm of the patient. The utility model comprises a collecting bottle, a cover, a sucking pipe and an exhausting pipe. The collecting bottle has an opening, which is provided to seal the cover. A hollow first guide pillar and a hollow second guide pillar are arranged on the top of the cover. The first guide pillar socket joints with the sucking pipe tightly, and transmits the phlegm of the patient to the collecting bottle. While the second guide pillar is connected with the exhausting pipe, and exhausts the air in the collecting bottle. Thus the guide pillars spread out of the cover, and are covered and socket jointed by pipes, thereby the utility model enhances the sealing effect of the connection between the guide pillars and pipes and prevents the pipes from falling from the guide pillars.

Description

Take out the expectorant gathering-device

Technical field

This utility model relates to a kind of expectorant gathering-device of taking out, especially a kind of sealing state and isolating expectorant gathering-device of taking out of conduit difficult drop-off of reaching.

Background technology

In medical procedure, for the patient who uses respiratory organ and breathe hard is taken out expectorant, general doctor can use medical device such as phlegm pumping machine to help patient and take out expectorant or breathing.Phlegm pumping machine take out the expectorant principle, normally utilize the principle of air pump extracting air, be drawn in the sputum bottle by taking out the stasis of blood expectorant that the expectorant pipe will accumulate in sufferer larynx place again, wait to be drawn into when a certain amount of, the expectorant of taking out that the nurse personnel need to cut off phlegm pumping machine earlier moves, the long-pending expectorant of taking out in the sputum bottle is outwelled, again this is taken out sputum bottle and be reinstalled phlegm pumping machine, proceed to take out the expectorant action.

And known phlegm extraction device, as shown in Figure 1, comprise and take out sputum bottle 1a, on bottle, be covered with lid 3a, on lid 3a, be provided with two downward projection 31a, 32a, on two projection 31a, 32a, be respectively equipped with jack hole 311a, 321a, air induction conduit 4a and exhaust manifolds 5a are connected among two jack hole 311a, the 321a.During connection, two conduit 4a, 5a directly are located in two jack hole 311a, the 321a, patient's sputum are delivered in the receiving flask 1a from air induction conduit 4a, exhaust manifolds 5a then be responsible for the air in the receiving flask 1a discharge in outside.Yet, the above-mentioned known sputum bottle 1a that takes out is with two conduit 4a, when 5a is connected, because for two conduit 4a, 5a can be inserted among jack hole 311a, the 321a, the internal diameter of jack hole 311a, 321a must be greater than the external diameter of two conduit 4a, 5a, so, but make two conduit 4a, 5a produce the space respectively and between two jack hole 311a, the 321a, and can't be airtight completely, the virus of taking out the long-pending apoplexy due to phlegm in the sputum bottle 1a is leaked, and then cause the danger of viral communication.

In addition, for make the virus of taking out in the sputum bottle 1a not along with air from exhaust manifolds 5a discharge in outside, usually all can on projection 32a, be equiped with air filtration sieve 6a with respect to these exhaust manifolds 5a, earlier virus is filtered, avoid virus along with air discharge in outside, but an air filtration sieve 6a who belongs to consumptive material is installed more, the cost of whole phlegm extraction device is increased.

In view of the problem that above-mentioned known technology produced, then the design people being engaged in the sector experience for many years, and in line with excelsior spirit, the active research improvement provides a kind of new expectorant gathering-device of taking out.

The utility model content

Main purpose of the present utility model is to provide a kind of expectorant gathering-device of taking out, be used for patient's sputum is collected, this is taken out the expectorant gathering-device and comprises receiving flask, lid, air induction conduit and exhaust manifolds, and this receiving flask has cylindrical shell, is formed with opening at an end of cylindrical shell; Lid involution cover cap is on the opening of receiving flask, and be provided with first guide pillar and second guide pillar at its end face, on each guide pillar and be formed separately through hole, the tight socket air induction conduit of first guide pillar wherein, be delivered to the inner barrel of receiving flask with sputum with patient, the airway and second guide column sleeve runs in, with the air of the inner barrel of receiving flask is discharged in outside.

Thus, because each conduit of this utility model is coated on the guide pillar fully, so can make the state that reaches sealing between the through hole of conduit and guide pillar, simultaneously, two guide pillars all convexedly stretch in the outside of lid, and conduit is socketed on the guide pillar very closely, so that conduit is difficult for from the guide pillar separation that comes off.

In addition, can be formed with ring body at the inner face place of lid of the present utility model, this ring body is inner and be connected with the through hole of second guide pillar, and the filtration cotton paper that has been sticked on the ring body end face, makes the inner filter tank that forms of this ring body.So, receiving flask includes virulent air to be desired to be discharged from when outer, and airborne virus promptly can be filtered tissue paper earlier and be filtered, make virus can't along with air discharge in outside.

Because this utility model directly has been wholely set filter tank on the lid of receiving flask, and need not to install again the air filtration sieve, only need change the more cheap filtration tissue paper of price to get final product, thereby can significantly reduce the cost of taking out the expectorant gathering-device.

Description of drawings

Fig. 1 is the illustrative view of known phlegm extraction device;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is lid of the present utility model and the still unassembled three-dimensional exploded view of filtration cotton paper;

Fig. 4 is lid of the present utility model and filtration cotton paper assembling back three-dimensional exploded view;

Fig. 5 is a combination section of the present utility model;

Fig. 6 is user mode figure of the present utility model.

The primary clustering symbol description is as follows:

Take out sputum bottle 1a

Lid 3a projection 31a, 32a

Jack hole 311a, 321a air induction conduit 4a

Exhaust manifolds 5a air filtration sieve 6a

Receiving flask 1

Cylindrical shell 11 openings 12

Seal 13 external screw threads 14

Lid 3

First guide pillar, 31 through holes 311

Second guide pillar, 32 through holes 321

Ring body 33 female threads 34

Ribs 35 projections 36

Air induction conduit 4

Exhaust manifolds 5

Filter cotton paper 6

Sputum 7

The specific embodiment

Relevant detailed description of the present utility model and technology contents, conjunction with figs. is described as follows, yet accompanying drawing only provide with reference to and be used for the explanation, be not to be used for this utility model is limited.

This utility model is a kind of expectorant gathering-device of taking out, and please refer to shown in Figure 2ly, and this is taken out the expectorant gathering-device and comprises receiving flask 1, and receiving flask 1 has cylindrical shell 11, is formed with opening 12 respectively and seals 13 at the two ends up and down of cylindrical shell 11.Above receiving flask 1, covered in addition by lid 3.Receiving flask 1 is near being formed with external screw thread 14 on the outer edge surface of top, and the inside of lid 3 is formed with the female thread 34 (as shown in Figure 3) that is threaded mutually with external screw thread 14 in addition, and but make lid 3 spiral shells solid on receiving flask 1.

Second guide pillar 32 that is provided with first guide pillar 31 and shifts to install at lid 3 end face places with first guide pillar 31, and on two

guide pillars

31,32, be formed separately through hole 311,321.In the present embodiment, first guide pillar 31 and second guide pillar 32 of lid 3 are all the circular cone barrel mast.Certainly, first guide pillar 31 of lid 3 and second guide pillar 32 also can be all circular upright barrel mast, so that an end of air induction conduit 4 and exhaust manifolds 5 can be socketed in respectively on two

guide pillars

31,32.

Please continue with reference to Fig. 3, shown in Figure 4, in this utility model, can be formed with ring body 33, and a plurality of ribs 35 be arranged ring body 33 inner settings at the inner face place of lid 3.Upwards protruded out projection 36 in the center of ring body 33 in addition, the center of projection 36 is by the connection that through hole 311 runs through of first guide pillar 31.The through hole 321 of other second guide pillar 32 also connects lid 3 and forms ring body 33 inside.In addition, on ring body 33, be sticked and filtered cotton paper 6, made the ring body 33 inner filter tank that form, can in time change and filter cotton paper 6.

Please refer to shown in Figure 5, when desire is installed receiving flask 1, lid 3 is covered on receiving flask 1, and air induction conduit 4 and exhaust manifolds 5 very closely are socketed on the outer rim of first guide pillar 31 on the lid 3 and second guide pillar 32 respectively, and two conduits 4,5 are connected with through hole 311,321 on two

guide pillars

31,32 respectively, and this can roughly finish being connected of receiving flask 1 and 4,5 in two conduits.

Please refer to shown in Figure 6, when beginning that patient is taken out expectorant when action, patient's sputum 7 promptly can utilize the conveying of air that sputum 7 is delivered to cylindrical shell 11 inside of receiving flask 1 by air induction conduit 4 by the air pump (not shown), and also has air in the receiving flask 1 along with sputum 7 enters in the receiving flask 1.At this moment, discharge when outer when receiving flask 1 includes virulent air desire, airborne virus promptly can be filtered cotton paper 6 earlier and be filtered, make virus can't along with air discharge in outside, the air after filtering then again from exhaust manifolds 5 discharge in outside.

Via after the said structure explanation as can be known, in this utility model, because air induction conduit 4 and exhaust manifolds 5 are coated on first guide pillar 31 and second guide pillar 32 fully, so can make 311,321 of the through holes of two conduits 4,5 and two

guide pillars

31,32 reach sealing state.Simultaneously, first guide pillar 31 and second guide pillar 32 all convexedly stretch in the outside of lid 3, thereby air induction conduit 4 and exhaust manifolds 5 can very closely be socketed on two

guide pillars

31,32, so that two conduits 4,5 are difficult for from

guide pillar

31,32 separation that comes off.

Moreover this utility model sieves and need not to install air filtration owing to directly be wholely set filter tank on the lid 3 of receiving flask 1 again, only need change the more cheap filtration cotton paper 6 of price to get final product, so also can significantly reduce the cost of taking out expectorant gathering-device 10.

Above-described accompanying drawing and explanation are embodiment of the present utility model only, and this utility model is not limited to the foregoing description.Will be understood by those skilled in the art that according to feature category of the present utility model, other equivalence of being done changes or modifies, and all should be encompassed in the scope of the present utility model.

Claims

1. take out the expectorant gathering-device for one kind, it is characterized in that, comprising:

Receiving flask (1) has cylindrical shell (11), is formed with opening (12) at an end of cylindrical shell (11);

Lid (3), the involution cover cap is on the opening (12) of receiving flask (1), end face at described lid (3) is provided with second guide pillar (32) that first guide pillar (31) reaches and first guide pillar (31) shifts to install, and has been formed separately through hole (311,321) on each guide pillar (31,32);

Air induction conduit (4), one end closely are socketed on first guide pillar (31) of lid (3); And

Exhaust manifolds (5), one end are socketed on second guide pillar (32) of lid (3).

2. the expectorant gathering-device of taking out as claimed in claim 1 is characterized in that opening (12) outer peripheral surface of described cylindrical shell (11) is formed with external screw thread (14), and described lid (3) inside then is formed with and the corresponding female thread that is threaded of external screw thread (14) (34).

3. the expectorant gathering-device of taking out as claimed in claim 1 is characterized in that first guide pillar (31) of described lid (3) is circular upright barrel mast.

4. the expectorant gathering-device of taking out as claimed in claim 1 is characterized in that second guide pillar (32) of described lid (3) is circular upright barrel mast.

5. the expectorant gathering-device of taking out as claimed in claim 1, first guide pillar (31) that it is characterized in that described lid (3) is the circular cone barrel mast.

6. the expectorant gathering-device of taking out as claimed in claim 1, second guide pillar (32) that it is characterized in that described lid (3) is the circular cone barrel mast.

7. the expectorant gathering-device of taking out as claimed in claim 1, it is characterized in that described lid (3) internal shaping has ring body (33), and ribs (35) is arranged inner setting of ring body (33), and heart place has protruded out projection (36) downwards therein, the center of described projection (36) is communicated with by the through hole (311) of first guide pillar (31), and the through hole (321) of second guide pillar (32) also is communicated in the ring body (33).

8. the expectorant gathering-device of taking out as claimed in claim 7 is characterized in that the filtration cotton paper (6) that has been sticked on described ring body (33) end face, so that the inner filter tank that forms of ring body (33).