CN209500310U - A kind of spitting utensil - Google Patents

Abstract

The utility model discloses a kind of spitting utensils.Including washing bottle (1), washing bottle (1) is connect through flushing pipe (2) with funnel of spitting (3), the spit bottom end of funnel (3) is connect through sewage pipe (4) with waste liquid bottle (5), is additionally provided with flush switch (6) in the flushing pipe (2) between washing bottle (1) and funnel of spitting (3)；The funnel of spitting (3) includes funnel body (31), inner wall at the top of funnel body (31) is equipped with annular housing (32), top cover (33) are equipped with above annular housing (32), annular housing (32) is connected to flushing pipe (2), and annular housing (32) bottom surface is equipped with flushing hole (34).The characteristics of the utility model, which has, facilitates patient to spit, and reduces infection risk and mitigation nursing work load.

Description

A kind of spitting utensil

Technical field

The utility model relates to a kind of auxiliary device of medical field, especially a kind of spitting utensil.

Background technique

As Chinese aged crowd gradually increases, the patient of annual bed, the patient for needing Intensive Care Therapy and operation Patient gradually increase, the management of the respiratory tract of sickbed patients and postoperative patients has the recovery of patient quite important Effect.Although clinically paying attention to the nursing of the respiratory tract of patient at present, the sputum of patient's expectoration is lacked effective Processing means.The sputum of most patients expectoration is often spat on paper handkerchief, is abandoned in the dust basket by bed, containing big in sputum The bacterium of amount, such case easily cause the pollution of the ambient enviroments such as ward.Especially phthisical patient, due in sputum Lead to sending out for tubercle bacillus containing a large amount of tubercle bacillus.In addition, the patient of long-term bed and postoperative patient are spat with paper Phlegm is very inconvenient, and the sputum of discharge is easy to drain on bed and pollute, simultaneously as long-term bed or postoperative patient, body Position variation is relatively difficult, generally requires that the help of people or nurse is accompanied to spit to extract paper handkerchief or auxiliary, is especially guarding In room, adds additional nurse and accompany the workload of people.

Utility model content

The purpose of the utility model is to provide a kind of spitting utensils.The utility model, which has, facilitates patient to spit, and reduces sense The characteristics of contaminating risk and mitigating nursing work load.

The technical solution of the utility model includes: a kind of spitting utensil, including washing bottle, washing bottle connect through flushing pipe and funnel of spitting It connects, the bottom end for funnel of spitting is connect through sewage pipe with waste liquid bottle, and flushing is additionally provided in the flushing pipe between washing bottle and funnel of spitting Switch；The funnel of spitting includes funnel body, and the inner wall at the top of funnel body is equipped with annular housing, annular housing top Equipped with top cover, annular housing is connected to flushing pipe, and annular housing bottom surface is equipped with flushing hole.

In spitting utensil above-mentioned, the diameter D of the water inlet of the flushing hole is greater than the diameter d of the water outlet of flushing hole.

In spitting utensil above-mentioned, diameter D=0.8mm of the water inlet of the flushing hole, the diameter of the water outlet of flushing hole d=0.2mm。

In spitting utensil above-mentioned, the flush switch includes switch case, and piston is connected in switch case, living Plug top is connect with the push rod for passing through switch case roof, and piston base is connect through spring with switch case；The switch housing The side wall of body is equipped with water hole；The piston is equipped with adjustment hole on the axis direction along water hole；The mistake of switch case Water hole is connected to flushing pipe.

In spitting utensil above-mentioned, the waste liquid bottle is equipped with venthole, is additionally provided with strainer on venthole.

In spitting utensil above-mentioned, the pressure in the washing bottle is 0.1-0.3MPa.

Beneficial effect

Compared with prior art, washing bottle is connect through flushing pipe with funnel of spitting by the utility model, the bottom for funnel of spitting End is connect through sewage pipe with waste liquid bottle, and flush switch is additionally provided in flushing pipe；Funnel of spitting includes funnel body, funnel body top The inner wall in portion is equipped with annular housing, is equipped with top cover above annular housing, annular housing is connected to flushing pipe, annular housing bottom surface Equipped with flushing hole；When patient needs to spit, top cover is opened, directly spits phlegm in funnel body；The structure becomes without patient Kinetoplast position can complete to spit, and funnel body structure it is more convenient spit, prevent sputum from draining on bed and pollute；Patient After the completion of spitting, top cover opens flush switch later, and the flushing liquor in washing bottle flows to annular chamber along flushing pipe Body, then flowed out by the flushing hole of annular housing bottom surface, the sputum being attached on funnel body inner wall is swept away, the sputum swept away is suitable Sewage pipe flow into waste liquid bottle in；With this configuration, medical staff spits without helping patient to extract paper handkerchief auxiliary, alleviates shield Manage workload；In addition to this, sputum eventually flows to finally be uniformly processed in waste liquid bottle, avoids sputum and causes dirt to ambient enviroment Dye, thereby reduces infection risk.

Facilitate patient to spit in conclusion the utility model has, reduce infection risk and mitigates the spy of nursing work load Point.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of funnel of spitting；

Fig. 3 is the structural schematic diagram at the A of Fig. 2；

Fig. 4 is the structural schematic diagram of flush switch.

The label in accompanying drawing is: 1- washing bottle, 2- flushing pipe, 3- spits funnel, 31- funnel body, 32- annular housing, 33- top cover, 34- flushing hole, 4- sewage pipe, 5- waste liquid bottle, 51- venthole, 52- strainer, 6- flush switch, 61- switch case, 62- piston, 63- push rod, 64- spring, 65- water hole, 66- adjustment hole, 7- hook.

Specific embodiment

The utility model is further described with reference to the accompanying drawings and examples, but is not intended as to the utility model The foundation of limitation.

Embodiment 1.A kind of spitting utensil, constitutes including washing bottle 1 as shown in Figs 1-4, washing bottle 1 through flushing pipe 2 with spit Funnel 3 connects, and the bottom end for funnel 3 of spitting is connect through sewage pipe 4 with waste liquid bottle 5, the flushing pipe 2 between washing bottle 1 and funnel 3 of spitting On be additionally provided with flush switch 6；The funnel 3 of spitting includes funnel body 31, and the inner wall at 31 top of funnel body is equipped with ring Shape cavity 32 is equipped with top cover 33 above annular housing 32, and annular housing 32 is connected to flushing pipe 2, and 32 bottom surface of annular housing is equipped with Flushing hole 34.It is additionally provided with hook 7 on the funnel 3 of spitting, for hanging up funnel 3 of spitting.

The diameter D of the water inlet of flushing hole 34 above-mentioned is greater than the diameter d of the water outlet of flushing hole 34.With this configuration, The flushing pressure that flushing liquor can be increased avoids sputum from being attached on 31 inner wall of funnel body, and flushing effect is more significant.

Diameter D=0.8mm of the water inlet of flushing hole 34 above-mentioned, diameter d=0.2mm of the water outlet of flushing hole 34.Punching Under size condition, flushing effect is best for hole flushing 34.

Flush switch 6 above-mentioned includes switch case 61, and piston 62,62 top of piston are connected in switch case 61 It is connect with the push rod 63 for passing through 61 roof of switch case, 62 bottom of piston is connect through spring 64 with switch case 61；Described opens The side wall for closing shell 61 is equipped with water hole 65；The piston 62 is equipped with adjustment hole on the axis direction along water hole 65 66；The water hole 65 of switch case 61 is connected to flushing pipe 2.Flush switch 6 is pressed when rinsing sputum, specifically presses lower push-rod 63, push rod 63 pushes piston 62 along 61 axial-movement of switch case, is aligned water hole 65 with adjustment hole 66 and is connected to, washing bottle 1 In flushing liquor can smoothly enter into annular housing 32, finally sputum is rinsed；After the completion of flushing, push rod 63 is discharged, It acts on lower piston 62 in spring 64 to reset, water hole 65 is staggered with adjustment hole 66, makes piston 62 block water hole 65, has rinsed Finish.

Waste liquid bottle 5 above-mentioned is equipped with venthole 51, is additionally provided with strainer 52 on venthole 51.With this configuration, Neng Goufang Only the bacterium in sputum is dispersed into air by venthole 51, further decreases infection risk with this.

Pressure in washing bottle 1 above-mentioned is 0.1-0.3MPa.The structure can increase the impulse force of flushing liquor, and then enhance Flushing effect.

When patient needs to spit, funnel 3 of spitting is removed from bracket by the side of, opens top cover 33, phlegm is directly spat into funnel In ontology 31, after the completion of spitting, top cover 33, the funnel 3 that will spit puts back to bracket, opens flush switch 6, washing bottle 1 later In flushing liquor flow to annular housing 32 along flushing pipe 2, then flowed out, will be attached to by the flushing hole 34 of 32 bottom surface of annular housing Sputum on 31 inner wall of funnel body is swept away, and the sputum swept away flows into waste liquid bottle 5 along sewage pipe 4.

Claims (6)

1. a kind of spitting utensil, it is characterised in that: including washing bottle (1), washing bottle (1) is through flushing pipe (2) and spits funnel (3) even It connects, the bottom end of funnel of spitting (3) is connect through sewage pipe (4) with waste liquid bottle (5), the flushing between washing bottle (1) and funnel of spitting (3) Flush switch (6) are additionally provided on pipe (2)；The funnel of spitting (3) includes funnel body (31), at the top of funnel body (31) Inner wall is equipped with annular housing (32), is equipped with top cover (33) above annular housing (32), and annular housing (32) and flushing pipe (2) are even Logical, annular housing (32) bottom surface is equipped with flushing hole (34).

2. spitting utensil according to claim 1, it is characterised in that: the diameter D of the water inlet of the flushing hole (34) is big In the diameter d of the water outlet of flushing hole (34).

3. spitting utensil according to claim 2, it is characterised in that: the diameter D of the water inlet of the flushing hole (34)= 0.8mm, diameter d=0.2mm of the water outlet of flushing hole (34).

4. spitting utensil according to claim 1 or 2, it is characterised in that: the flush switch (6) includes switch case (61), it is connected with piston (62) in switch case (61), piston (62) top and pushing away across switch case (61) roof Bar (63) connection, piston (62) bottom is connect through spring (64) with switch case (61)；The side wall of the switch case (61) It is equipped with water hole (65)；The piston (62) is equipped with adjustment hole (66) on the axis direction along water hole (65)；Switch The water hole (65) of shell (61) is connected to flushing pipe (2).

5. spitting utensil according to claim 1 or 2, it is characterised in that: the waste liquid bottle (5) is equipped with venthole (51), strainer (52) are additionally provided on venthole (51).

6. spitting utensil according to claim 1 or 2, it is characterised in that: the pressure in the washing bottle (1) is 0.1- 0.3MPa。