CN217525885U

CN217525885U - Automatic sputum suction tube with anti-splashing function

Info

Publication number: CN217525885U
Application number: CN202122600759.1U
Authority: CN
Inventors: 徐红贞; 周莲娟; 朱淑贞
Original assignee: Zhejiang University ZJU; Childrens Hospital of Zhejiang University School of Medicine
Current assignee: Zhejiang University ZJU; Childrens Hospital of Zhejiang University School of Medicine
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-10-04
Anticipated expiration: 2031-10-27

Abstract

The utility model provides an automatic sputum suction tube with anti-splashing function, belonging to the technical field of medical instruments. It has solved the extravagant scheduling problem of prior art, inhale phlegm pipe and protection casing, inhale the phlegm pipe and include the fixed part and can dismantle the preceding tip of being connected with the fixed part, the fixed part is used for connecting sputum aspirator, the protection casing is used for preventing the saliva foam from splashing, the protection casing middle part is provided with the siphunculus that adopts elastic material to make, the siphunculus is used for supplying the preceding tip to wear to establish, make the protection casing cup joint outside the tip in the front, the siphunculus includes the link of being connected with the protection casing and presses the stiff end in the front tip outside, the mouth of pipe of stiff end is less than the mouth of pipe of link, preceding tip penetrates siphunculus to the stiff end from the link and wears out. The utility model discloses but reuse.

Description

Has the function of preventing splashing automatic sputum suction tube

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to automatic sputum suction tube with anti-splashing function.

Background

Sputum suction is one of the clinical common nursing operations, and is suitable for patients who cannot cough up sticky sputum, have unconsciousness, difficult sputum excretion and trachea cannula/tracheotomy, and generally, medical staff adopt a sputum aspirator to perform the series of operations, but the patients cough during sputum suction, spit splash is caused, and the spit of the patients with bacteria, viruses and the like possibly infect other people.

A sputum aspirator with a splash-proof mask appears in the prior art, but the splash-proof mask of the sputum aspirator is fixed on the sputum aspirator, and the mask can be directly discarded along with the sputum aspirator after being used, so that waste is caused, and medical materials are not saved.

Disclosure of Invention

The utility model aims at providing an automatic sputum aspirator which can be repeatedly used and is convenient to be disposed after being used aiming at the problems in the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides an automatic inhale phlegm pipe with prevent function of splashing, a serial communication port, including inhaling phlegm pipe and protection casing, inhale phlegm pipe include the fixed part and can dismantle the preceding tip of being connected with the fixed part, the fixed part be used for connecting the sputum aspirator, the protection casing be used for preventing that the saliva foam from splashing, protection casing middle part be provided with the siphunculus that adopts elastic material to make, the siphunculus be used for supplying preceding tip to wear to establish, make the protection casing cup joint outside the tip in the front, the siphunculus include with the protection casing connect the link and press the stiff end in the front outside of the tip, the mouth of pipe of stiff end be less than the mouth of pipe of link, preceding tip penetrate the siphunculus and wear out to the stiff end from the link.

The utility model discloses a theory of operation: when using, the tip wears to the link of siphunculus earlier from the middle part of protection casing before with, penetrate the siphunculus from the link of siphunculus, wear out the siphunculus to the stiff end again, the stiff end presses the outside of tip in the front, protective mask is fixed on the tip in the front through the siphunculus, the one end of keeping away from the fixed part with the tip in the front stretches into the disease trachea after that, simultaneously cover the protection casing in disease oronasal department, start sputum aspirator, the suction sputum, extract the sputum pipe after inhaling the sputum and accomplishing, medical personnel unpack the preceding tip and the fixed part of inhaling the sputum pipe earlier, then distinguishs the protection casing to the fixed end side of siphunculus, the deformation takes place for the siphunculus, the inboard of siphunculus is outwards, the outside is inwards, the protection casing is torn down in the front end at last, continuation reuse after the protection casing of tearing down can disinfect, under the special situation that medical supplies are in short supply, it is very practical and reliable. The utility model discloses a protection casing and inhaling dismantling of phlegm pipe and be connected, can reuse after the follow-up disinfection of protection casing, be favorable to practicing thrift medical supplies.

In the above-mentioned automatic sputum aspirator tube that has the function of preventing splashing, the one end that preceding tip is close to the fixed part be provided with the fixture block, fixed part and preceding end connection's one end be provided with slot, arc spout and draw-in groove, the one end and the slot intercommunication of arc spout, the other end and the draw-in groove intercommunication of arc spout, the slot be used for supplying the fixture block insert, the arc spout be used for supplying the fixture block slide, the draw-in groove be used for supplying the fixture block card go into, the fixture block can be followed the slot inserts to the arc spout to remove to the draw-in groove along the arc spout.

In the automatic sputum aspirator tube with the anti-splashing function, the front end part is provided with scales along the length direction, and the distance between the two scales is 0.5 cm.

In the automatic sputum suction tube with the anti-splashing function, the protective cover and the sputum suction tube are provided with various specifications.

In the automatic sputum aspirator tube with the anti-splashing function, the front end part is provided with a telescopic part which is of a pleated structure.

In the automatic sputum suction tube with the anti-splashing function, the front end part close to the fixing part is also provided with the one-way valve which is used for preventing the sputum from flowing backwards.

In the automatic sputum aspirator tube with the splashing prevention function, the inner wall of the protective cover can be detachably connected with a protective pad, and the protective pad is used for absorbing saliva.

In the automatic sputum aspirator tube with the anti-splashing function, the protective pad comprises an absorption layer and an adhesive layer, wherein the absorption layer is made of super absorbent resin, and the adhesive layer is used for adhering the protective pad and the protective cover.

In the automatic sputum aspirator tube with the anti-splashing function, the edge of the pasting layer is provided with the detaching ring, and the detaching ring is used for tearing off the protective pad.

In the automatic sputum suction tube with the anti-splashing function, the sputum suction tube is connected with a sputum suction head, the non-connecting end of the sputum suction head is provided with an opening, the side wall of the sputum suction head is provided with a sputum suction hole, and the sputum suction hole is a concave hole.

Compared with the prior art, the utility model discloses a protection casing is connected with dismantling of inhaling the phlegm pipe, can reuse after the follow-up disinfection of protection casing, is favorable to practicing thrift medical supplies.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of the part a of the present invention.

Fig. 3 is a schematic cross-sectional view of the sputum-aspirating tube body of the present invention.

In the figure, 1, scale; 2. a sputum suction tube; 4. a fixed part; 5. a front end portion; 6. a protective cover; 7. pipe passing; 10. a telescopic part; 11. a one-way valve; 12. a protective pad; 13. a bonding layer; 14. an absorbing layer; 15. disassembling the ring; 16. a sputum suction head; 17. a sputum aspirating hole; 18. a slot; 19. an arc-shaped chute; 20. a card slot; 21. a clamping block; 22. a fixed end; 23. and a connecting end.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-3, this automatic sputum aspirator is including inhaling phlegm pipe 2 and protection casing 6, inhale phlegm pipe 2 and include fixed part 4 and can dismantle preceding tip 5 of being connected with fixed part 4, fixed part 4 is used for connecting the aspirator, the protection casing includes protection casing 6, protection casing 6 is used for preventing the saliva foam from splashing, protection casing 6 middle part is provided with the siphunculus 7 that adopts elastic material to make, siphunculus 7 is used for supplying preceding tip 5 to wear to establish, make protection casing 6 cup joint outside preceding tip 5, siphunculus 7 includes the link 23 of being connected with protection casing 6 and presses the stiff end 22 in preceding tip 5 outside, the mouth of pipe of stiff end 22 is less than the mouth of pipe of link 23, preceding tip 5 penetrates siphunculus 7 to stiff end 22 from link 23 and wears out, when the patient needs to inhale phlegm, medical personnel will inhale preceding tip 5 and fixed part 4 of phlegm pipe 2 earlier, then draw and pull 6 to the 22 side of siphunculus 7, siphunculus 7 takes place the deformation, the inboard of siphunculus 7 is outwards, the outside stiff end is inside, protection casing 6 is interior at last, the protection casing 6 is pulled down from preceding tip 5 of preceding tip, the simple and convenient dismantlement process of dismantling, continue to utilize after continuing to disinfect, be in the condition of saving medical treatment special material saving, the saving is favorable to the material circumstances of saving.

In more detail, one end of the front end portion 5 close to the fixing portion 4 is provided with a fixture block 21, one end of the fixing portion 4 connected to the front end portion 5 is provided with a slot 18, an arc-shaped sliding groove 19 and a slot 20, one end of the arc-shaped sliding groove 19 is communicated with the slot 18, the other end of the arc-shaped sliding groove 19 is communicated with the slot 20, the slot 18 is used for inserting the fixture block 21, the arc-shaped sliding groove 19 is used for sliding the fixture block 21, the slot 20 is used for clamping the fixture block 21, the fixture block 21 can be inserted into the arc-shaped sliding groove 19 from the slot 18 and moved to the slot 20 along the arc-shaped sliding groove 19, the slot 18 is arranged on a side wall of a pipe orifice at one end of the fixing portion 4 connected to the front end portion 5, the slot 18 extends inwards, the arc-shaped sliding groove 19 is arranged on the side wall, for example, the length of the arc-shaped sliding groove 19 is set to be 1/4 circle, one end of the arc-shaped sliding groove 19 is connected to the slot 18, the slot 20 is connected to the arc-shaped sliding groove 19, the slot 20 extends towards the direction of the slot 20, the fixture block 21 is rotated to slide to the slot 20, and the fixture block 21 is pulled outwards to be clamped into the fixture block 20.

In a further detail, the scales 1 are arranged on the front end portion 5 along the length direction, the distance between the two scales 1 is 0.5 cm, the scales 1 are arranged, so that medical workers can calculate the inserting depth of the front end portion 5 conveniently, and the device is practical and reliable.

In further detail, the protective cover 6 and the sputum suction tube 2 are provided with various specifications, and during sputum suction, the two conditions of sputum suction through the throat tube and the trachea are usually included, so that medical workers can select according to the actual conditions of patients in various specifications, and the sputum suction tube is practical and convenient.

Further saying in detail, preceding tip 5 is provided with pars contractilis 10, and pars contractilis 10 is the pleating structure, and the setting of pars contractilis 10 makes medical personnel can satisfy the different demands of different diseases according to the length of tip 5 before the actual conditions adjustment of disease when using, and the pleating simple structure, only need pull during the use and inhale 2 bodys of phlegm pipe or compression just can accomplish length adjustment, convenient and practical.

Further carefully say that tip 5 is close to fixed part 4 department and still is provided with check valve 11, and check valve 11 is used for preventing the sputum refluence, because the disease generally is the posture of lying when inhaling the phlegm, inhales the phlegm and absorbs from bottom to top, and the setting of check valve 11 can prevent the sputum refluence, avoids appearing the accident.

Further carefully say, 6 inner walls of protection casing still can dismantle and be connected with protection pad 12, and protection pad 12 is used for absorbing saliva, and the saliva quality is less, spreads all around easily, and along with the time becomes long, saliva can be accumulated at protection casing 6, and easy refluence, the setting of protection pad 12 can absorb most saliva, has avoided the saliva accumulation to lead to the refluence.

In a further elaboration, the protective pad 12 comprises an absorption layer 14 and an adhesive layer 13, and the absorption layer 14 and the adhesive layer 13 are arranged to respectively process absorption and adhesion, so that the absorption and adhesion quality is improved.

In further detail, the absorption layer 14 is made of super absorbent resin, the paper diaper is made of a wide range of materials, the water absorption is strong, the water storage capacity is large, the sticking layer 13 is used for sticking the protection pad 12 and the protection cover 6, and the sticking layer 13 and the protection cover 6 can adopt a magic tape form, so that the sticking and the tearing are convenient.

In a detailed way, the edge of the pasting layer 13 is provided with the dismounting ring 15, the dismounting ring 15 is used for tearing the protective pad 12, the dismounting ring 15 is arranged to facilitate the medical staff to tear the protective pad 12 after use, and the protective pad is easy to replace, convenient and practical.

Further saying in detail, inhale phlegm pipe 2 and still be connected with and inhale phlegm head 16, inhale 16 one ends of phlegm head and connect and inhale phlegm pipe 2, the other end is not the link, inhales 16 non-links ends of phlegm head and is provided with the opening, inhales 16 lateral walls of phlegm head and is provided with and inhales phlegm hole 17, can absorb the sputum of multi-angle, inhales phlegm hole 17 and is the concave hole, and the sputum volume is great relatively, inhales the absorption sputum that phlegm hole 17 can be better.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although a large number of terms are used herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any one of the additional limitations of the present invention.

Claims

1. The utility model provides an automatic inhale phlegm pipe with prevent function of splashing, its characterized in that, including inhaling phlegm pipe (2) and protection casing (6), inhale phlegm pipe (2) including fixed part (4) and can dismantle preceding tip (5) of being connected with fixed part (4), fixed part (4) be used for connecting sputum aspirator, protection casing (6) be used for preventing the saliva foam from splashing, protection casing (6) middle part be provided with siphunculus (7) that adopt elastic material to make, siphunculus (7) be used for supplying preceding tip (5) to wear to establish, make protection casing (6) cup joint outside preceding tip (5), siphunculus (7) include with link (23) that protection casing (6) are connected and press stiff end (22) in preceding tip (5) outside, the stiff end (22) the mouth of pipe be less than the mouth of pipe (23), preceding tip (5) penetrate siphunculus (7) to stiff end (22) from the link and wear out.

2. The automatic sputum aspirator with anti-splashing function according to claim 1, wherein a clamping block (21) is arranged at one end of the front end portion (5) close to the fixing portion (4), a slot (18), an arc-shaped sliding groove (19) and a clamping groove (20) are arranged at one end of the fixing portion (4) connected with the front end portion (5), one end of the arc-shaped sliding groove (19) is communicated with the slot (18), the other end of the arc-shaped sliding groove (19) is communicated with the clamping groove (20), the slot (18) is used for allowing the clamping block (21) to be inserted, the arc-shaped sliding groove (19) is used for allowing the clamping block (21) to slide, the clamping groove (20) is used for allowing the clamping block (21) to be clamped, and the clamping block (21) can be inserted into the arc-shaped sliding groove (19) from the slot (18) and can move to the clamping groove (20) along the arc-shaped sliding groove (19).

3. The automatic sputum aspirator with anti-spattering function according to claim 1, wherein the front end is provided with a scale (1) along the length direction, and the distance between the two scales (1) is 0.5 cm.

4. The automatic sputum aspirator with anti-splashing function according to claim 1, wherein the shield (6) and the sputum aspirator (2) are provided with various specifications.

5. The automatic sputum aspirator with anti-spattering function according to claim 1, wherein the front end portion (5) is provided with a telescopic portion (10), and the telescopic portion (10) has a pleated structure.

6. The automatic sputum aspirator with anti-splashing function according to claim 1, wherein the front end portion (5) near the fixing portion (4) is further provided with a one-way valve (11), and the one-way valve (11) is used for preventing the reverse flow of sputum.

7. The automatic sputum aspirator with anti-spattering function according to claim 1, wherein the inner wall of the hood (6) is detachably connected with a protective pad (12), and the protective pad (12) is used for absorbing saliva.

8. The automatic sputum aspirator with anti-spattering function according to claim 7, wherein the protective pad (12) comprises an absorption layer (14) and an adhesive layer (13), the absorption layer (14) is made of super absorbent resin, and the adhesive layer (13) is used for adhering the protective pad (12) to the shield (6).

9. The automatic sputum aspirator with anti-spattering function according to claim 8, wherein the edge of the adhesive layer (13) is provided with a release ring (15), and the release ring (15) is used to peel off the protective pad (12).

10. The automatic sputum aspirator with anti-splashing function according to claim 1, wherein the sputum aspirator (2) is further connected with a sputum aspirator (16), the non-connecting end of the sputum aspirator (16) is provided with an opening, the side wall of the sputum aspirator (16) is provided with a sputum aspirating hole (17), and the sputum aspirating hole (17) is a concave hole.