CN212037595U

CN212037595U - Anti-splashing sputum collection device

Info

Publication number: CN212037595U
Application number: CN202020322187.8U
Authority: CN
Inventors: 兰清
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-16
Filing date: 2020-03-16
Publication date: 2020-12-01
Anticipated expiration: 2030-03-16

Abstract

The utility model discloses a prevent splash sputum collection system belongs to medical article technical field. An anti-splash sputum collection device comprising: the sputum collection cup comprises a face mask, a sputum collection cup, a first sleeve and a second sleeve; a flow guide pipe is arranged on the mask at a position corresponding to the mouth part; the sputum collecting cup is connected with the bottom end of the flow guide pipe; the top ends of the first sleeve and the second sleeve are sleeved on the outer side of the flow guide pipe and are respectively connected with the outer side wall of the flow guide pipe, and the bottom ends of the first sleeve and the second sleeve are respectively provided with a beam port belt. The utility model discloses when gathering the sputum sample, cover patient's face through the face guard, after gathering the completion, first sleeve turns up to roll over and entangles the face guard to seal through restrainting the mouth area, the bottom opening of honeycomb duct is lived to the second sleeve cover, and seals through restrainting the mouth area, avoids in the acquisition process and gather the completion back, and patient's air flue droplet, aerosol etc. float in the air, and cause the infection of virus.

Description

Anti-splashing sputum collection device

Technical Field

The utility model relates to a medical article technical field, concretely relates to prevent splash sputum collection system.

Background

At present, in the diagnosis of patients with respiratory infectious diseases, sputum samples of patients are often required to be collected, but in the process of taking the sputum samples, the patients directly cough up the sputum, and airway droplets, aerosol and the like of the patients can splash and float in the air, so that the virus infection is caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent splash sputum collection system to when the solution is carried out the sputum collection to the patient that has respiratory infectious disease, can lead to the problem of virus infection.

The utility model provides an above-mentioned technical problem's technical scheme as follows:

an anti-splash sputum collection device comprising: the sputum collection cup comprises a face mask, a sputum collection cup, a first sleeve and a second sleeve; a flow guide pipe is arranged on the mask at a position corresponding to the mouth part; the sputum collecting cup is connected with the bottom end of the flow guide pipe; the top ends of the first sleeve and the second sleeve are sleeved on the outer side of the flow guide pipe and are respectively connected with the outer side wall of the flow guide pipe, and the bottom ends of the first sleeve and the second sleeve are respectively provided with a beam port belt.

The utility model discloses when gathering patient's sputum, cover patient's face through the face guard, avoid when expectorating, the air flue droplet, aerosol etc. splash, avoid the infection of virus, the sputum gets into in the collection phlegm cup from the honeycomb duct, accomplish the collection of sputum, the sputum is gathered and is accomplished the back, first sleeve turns over the book upwards, entangle the face guard, and seal through the restraint mouthful area, the bottom opening of honeycomb duct is lived to the second sleeve cover, and seal through the restraint mouthful area, avoid in the face guard and the air flue droplet in the honeycomb duct, float in the air such as aerosol, avoid the infection of virus.

Furthermore, the top ends of the first sleeve and the second sleeve are respectively connected with the outer side wall of the draft tube in a sealing manner, and the second sleeve is positioned inside the first sleeve.

The utility model discloses when first sleeve and second sleeve are sealed with the honeycomb duct, can avoid air flue droplet, aerosol outwards to ooze.

Further, the first sleeve is in a truncated cone shape, the size of the top end opening of the first sleeve is smaller than that of the bottom end opening of the first sleeve, the size of the bottom end opening of the first sleeve is larger than that of the cross section of the mask, and the length of the first sleeve is larger than the distance between the top of the mask and the top of the first sleeve.

The utility model discloses a first sleeve of truncated cone shape (skirt promptly) turns up easily and turns over a book and entangle the face guard easily to after sputum collection completion, can entangle the face guard fast, effectively, shorten the inside and external contact's of face guard time, reduce the risk of virus infection.

Furthermore, the second sleeve is also in a truncated cone shape, the size of the opening at the top end of the second sleeve is smaller than that of the opening at the bottom end of the second sleeve, and the bottom end of the flow guide pipe is positioned in the second sleeve.

The utility model discloses be the second sleeve of truncated cone (skirt promptly), can conveniently collect being connected between phlegm cup and the honeycomb duct and break away from, can also entangle the bottom of honeycomb duct fast, shorten the bottom opening of honeycomb duct and the time of external contact, reduce the risk of viral infection.

Further, the first sleeve and the second sleeve are transparent plastic films.

The utility model discloses first sleeve and second sleeve adopt transparent plastic film, when gathering the sputum, are convenient for observe the sputum and gather the condition to plastic film is with low costs, can reduce the cost when sputum collection system disposable uses.

Furthermore, the sputum collecting cup comprises a cup body and a cup cover; the inner side wall of the top of the cup body is connected with the outer side wall of the bottom of the flow guide pipe; the inner side wall of the cup cover is connected with the outer side wall of the bottom of the cup body.

The utility model discloses connect the bowl cover of album phlegm cup in the bottom of cup, the bowl cover is accomodate easily to the sealing of the cup of being convenient for shortens the inside and external contact time of collection phlegm cup, reduces the risk of viral infection.

Further, above-mentioned cup passes through screw thread and honeycomb duct connection, and the bowl cover also passes through screw thread and cup connection, and the top lateral wall of cup is equipped with the inside wall assorted screw thread with the bowl cover.

Further, the sputum collecting cup further comprises a third sleeve; the third sleeve is in a truncated cone shape, the size of the top opening of the third sleeve is smaller than that of the bottom opening of the third sleeve, the top end of the third sleeve is sleeved on the outer side of the cup body and is in sealing connection with the outer side wall of the cup body, and a tying belt is arranged at the bottom end of the third sleeve.

The utility model discloses a third sleeve of truncated cone shape (skirt promptly), can gather the completion back at the sputum, cover the bowl cover of connecting in the rim of a cup department of cup, reduce the risk of virus from the rim of a cup department outdiffusion to reduce the risk of virus infection.

Furthermore, a plurality of air holes are formed in the face mask, and waterproof breathable films are arranged in the air holes; the two sides of the face mask are connected with fixing ropes

The utility model discloses the bleeder vent that is equipped with waterproof ventilated membrane is convenient for ventilate for the patient, avoids patient's oxygen deficiency. The fixed rope is convenient for the face guard to be fixed with patient's head, satisfies the demand of long-time collection sputum sample.

Furthermore, the material of the face mask is transparent plastic.

The utility model discloses a face guard adopts transparent plastic, when gathering the sputum, is convenient for observe the sputum collection condition to plastic film is with low costs, can reduce the cost when sputum collection system disposable uses.

The utility model discloses following beneficial effect has:

(1) the utility model discloses when gathering the sputum sample, cover patient's face through the face guard, after gathering the completion, first sleeve turns up to roll over and entangles the face guard to seal through restrainting the mouth area, the bottom opening of honeycomb duct is lived to the second sleeve cover, and seals through restrainting the mouth area, avoids in the acquisition process and gather the completion back, and patient's air flue droplet, aerosol etc. float in the air, and cause the infection of virus.

(2) The utility model discloses prevent splash sputum collection system gathers the completion back at the sputum, can wrap up the opening of living face guard and honeycomb duct fast to and can carry out dual sealing to album phlegm cup fast (bowl cover and third sleeve seal the cup respectively), shorten with face guard, honeycomb duct and album phlegm cup and external contact's time, reduce the risk of virus biography people.

(3) The utility model discloses can observe the process that the sputum gathered, simultaneously, can reduce the cost of disposable.

Drawings

FIG. 1 is a schematic structural view of the splash-proof sputum collecting device of the present invention;

fig. 2 is a schematic structural view of the mask of the present invention;

FIG. 3 is a schematic structural view of the sputum-collecting cup of the present invention;

FIG. 4 is a schematic view of the sputum collection cup of the present invention after the sputum collection;

fig. 5 is the utility model discloses a face guard is in the sputum collection after accomodating the schematic diagram.

In the figure: 10-a face mask; 11-a flow guide pipe; 12-air holes; 13-fixing the rope; 20-phlegm collecting cup; 21-cup body; 22-a cup cover; 23-a third sleeve; 30-a first sleeve; 40-a second sleeve; 50-tying band.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

Examples

Referring to fig. 1 to 3, an anti-splashing sputum collecting apparatus includes: a face mask 10, a sputum collection cup 20, a first sleeve 30, and a second sleeve 40. The inside edge of the mask 10 is intended to fit the patient's face and prevent splashing of airway spray and aerosol. The mouth of the face mask 10 is provided with a flow guide tube 11, and the flow guide tube 11 is bent downwards to facilitate the flow of sputum. The mask 10 is provided with a plurality of air holes 12 for ventilation of a patient to avoid oxygen deficiency of the patient, and the air holes 12 are provided with waterproof breathable films (not shown) to avoid splashing of air flue spray and aerosol. The two sides of the face mask 10 are connected with fixing ropes 13, which is convenient for fixing the face mask 10.

In this embodiment, the size of the mask 10 corresponds to the size of a human face; the number of the fixing strings 13 is 1, and the fixing strings are elastic strings, and both ends of the fixing strings 13 are connected to both sides of the mask 10, respectively.

In other embodiments of the present invention, the size of the face mask 10 only covers the mouth and the nose of the human body, the flow guiding tube 11 corresponds to the mouth, and the air holes 12 correspond to the nose of the patient; the number of the air holes 12 on the face mask 10 can be 1, 2, 3, etc.; the number of the fixing strings 13 may be 2, and two fixing strings 13 are connected to both sides of the mask 10, respectively.

The sputum collecting cup 20 comprises a cup body 21 and a cup cover 22. The top inside wall of the cup body 21 is connected with the bottom outside wall of the draft tube 11 through threads, and the top outside wall and the bottom outside wall of the cup body 21 are respectively provided with external threads. The inside wall of bowl cover 22 is equipped with the internal thread, and bowl cover 22 revolves soon the bottom lateral wall at cup 21 to connect on cup 21, simultaneously, bowl cover 22's internal thread and the external screw thread phase-match of cup 21's top lateral wall, after sputum sample collection completion, bowl cover 22 can cover cup 21's opening fast. In other embodiments of the utility model, the cup 21 and the honeycomb duct 11 can also be connected through transition fit, namely, the cup 21 and the honeycomb duct 11 are connected through frictional force, and the bottom outside and the top outside of the cup cover 22 and the cup 21 can also be connected through excessive fit, namely, the cup cover can also be connected through frictional force.

The sputum collection cup 20 also includes a third sleeve 23. The third sleeve 23 is in a truncated cone shape (i.e., a skirt shape), the top opening of the third sleeve 23 is smaller than the bottom opening of the third sleeve, the top opening of the third sleeve 23 is sleeved on the outer side of the cup body 21 and is closely connected with the outer side wall of the cup body 21, and the bottom edge of the third sleeve 23 is provided with a tying belt 50. Before collection, the cup cover is positioned in the third sleeve 23, after collection is completed, the cup cover 22 is taken out of the third sleeve 23 and covers the opening of the cup body 21, then the third sleeve 23 is turned upwards to sleeve the cup cover 22 in the third sleeve, and the opening is sealed through the tying belt 50.

The first sleeve 30 is in a truncated cone shape (namely, a skirt shape), the top opening size of the first sleeve 30 is smaller than the bottom opening size of the first sleeve, the top opening of the first sleeve 30 is sleeved on the outer side of the draft tube 11 and is in sealing connection with the outer side wall of the draft tube 11, the bottom edge of the first sleeve 30 is provided with a mouth restricting belt 50, and the length of the first sleeve 30 is larger than the distance from the top of the mask 10 to the top of the first sleeve 30. After harvesting, the first sleeve 30 may be folded over to fit the mask 10 therein and sealed by a cuff band 50.

The second sleeve 40 is also in a truncated cone shape (i.e., a skirt shape), and the top opening of the second sleeve 40 is smaller than the bottom opening thereof, the top opening of the second sleeve 40 is sleeved outside the draft tube 11 and is hermetically connected with the outer side wall of the draft tube 11, the bottom opening edge of the second sleeve 40 is provided with a mouth restricting belt 50, and the bottom opening of the draft tube 11 is located inside the second sleeve 40. After the collection is completed, the mouth-tying belt 50 is sealed, so that the second sleeve 40 plugs the bottom opening of the draft tube 11.

In this embodiment, the bottom edges of the first sleeve 30 and the second sleeve 40 are both flanged, and the middle portion of the tying band 50 passes through the space formed by the flanged edges, so that when the two ends of the tying band 50 are pulled, the bottom edges of the corresponding sleeves can be gathered, and the sealing can be automatically performed.

In other embodiments of the present invention, the tying belt 50 can also be directly fixed at the bottom edge of the corresponding sleeve, and after the bottom of the sleeve is manually closed, the tying belt 50 is knotted to seal the opening.

Referring to fig. 4 and 5, the use process of the anti-splashing sputum collecting device is as follows: (1) fitting the face mask 10 to the face of the patient and fixing the face mask 10 to the head of the patient by the fixing string 13; (2) the sputum of the patient is expectorated and enters the cup body 21 of the sputum collection cup 20 through the drainage tube 11; (3) taking down the sputum collecting cup 20, sealing the cup body 21 by using the cup cover 22, turning over the third sleeve 23 upwards, pulling the closing-up belt 50 of the third sleeve 23, and sleeving the cup cover 22 into the cup body; (4) pulling the tying belt 50 of the second sleeve 40 to seal the second sleeve 40 and plug the bottom opening of the draft tube 11; (5) the mask 10 is removed from the patient's head and the first sleeve 30 is folded over, pulling the cinch strap 50 of the first sleeve 30 to seal the first sleeve 30 and place the mask 10 inside the first sleeve 30.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a prevent splash sputum collection system which characterized in that includes: a mask (10), a sputum collection cup (20), a first sleeve (30) and a second sleeve (40); a draft tube (11) is arranged at the position, corresponding to the mouth, of the mask (10); the sputum collecting cup (20) is connected with the bottom end of the draft tube (11); the top of first sleeve (30) and second sleeve (40) all overlaps and is established the outside of honeycomb duct (11) and respectively with the lateral wall of honeycomb duct (11) is connected, the bottom of first sleeve (30) and second sleeve (40) is equipped with beam mouthful area (50) respectively.

2. The splash-proof sputum collection apparatus according to claim 1, wherein the top ends of the first sleeve (30) and the second sleeve (40) are respectively connected with the outer side wall of the draft tube (11) in a sealing manner, and the second sleeve (40) is located inside the first sleeve (30).

3. The anti-splash sputum collection apparatus of claim 2 wherein the first sleeve (30) is frustoconical and a top end opening dimension of the first sleeve (30) is smaller than a bottom end opening dimension of the first sleeve (30), the bottom end opening dimension of the first sleeve (30) is larger than a cross-sectional dimension of the face mask (10), and a length of the first sleeve (30) is larger than a distance between a top of the face mask (10) and a top of the first sleeve (30).

4. The anti-splash sputum collection apparatus of claim 3 wherein the second sleeve (40) is also frusto-conical and the second sleeve (40) has a top end opening size smaller than a bottom end opening size of the second sleeve (40), the bottom end of the draft tube (11) being located within the second sleeve (40).

5. The splash proof sputum collection apparatus of claim 4 wherein the first sleeve (30) and the second sleeve (40) are clear plastic films.

6. The anti-splash sputum collection apparatus of claim 1 wherein the sputum collection cup (20) comprises a cup body (21) and a cup lid (22); the inner side wall of the top of the cup body (21) is connected with the outer side wall of the bottom of the draft tube (11); the inner side wall of the cup cover (22) is connected with the outer side wall of the bottom of the cup body (21).

7. The splash-proof sputum collection device according to claim 6, wherein the cup body (21) is connected with the draft tube (11) through threads, the cup cover (22) is also connected with the cup body (21) through threads, and threads matched with the inner side walls of the cup cover (22) are arranged on the outer side walls of the top of the cup body (21).

8. The anti-splash sputum collection apparatus of claim 7 wherein the sputum collection cup (20) further comprises a third sleeve (23); the third sleeve (23) is in a truncated cone shape, the opening size of the top end of the third sleeve (23) is smaller than the opening size of the bottom end of the third sleeve (23), the top end of the third sleeve (23) is sleeved on the outer side of the cup body (21) and is in sealing connection with the outer side wall of the cup body (21), and a tying belt (50) is arranged at the bottom end of the third sleeve (23).

9. The anti-splashing sputum collection device according to any one of claims 1 to 8, wherein the face mask (10) is provided with a plurality of air vents (12), and a waterproof and breathable membrane is arranged in the air vents (12); two sides of the face mask (10) are connected with fixing ropes (13).

10. The anti-splash sputum collection apparatus of claim 9 wherein the face shield (10) is made of a clear plastic.