CN213723906U

CN213723906U - External mouth of reservoir protects inhales phlegm pipe

Info

Publication number: CN213723906U
Application number: CN202022052000.XU
Authority: CN
Inventors: 侍明春; 何栋
Original assignee: Wuxi Kanglai Medical Technology Co ltd
Current assignee: Wuxi Kanglai Medical Technology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-07-20
Anticipated expiration: 2030-09-17

Abstract

The utility model relates to an oral care inhales phlegm pipe technical field, especially an external oral care of reservoir inhales phlegm pipe. It includes the handle, the first transition pipe one end of handle one end fixed connection, the first transition pipe other end fixed connection brush head seat one end, brush head seat other end stretches into in the first inner chamber of brush head and cup joints with the brush head, and handle other end fixed connection second transition pipe one end, second transition pipe other end fixed connection negative pressure union coupling one end. The utility model has compact and reasonable structure and convenient operation, and can extrude the liquid storage bag conveniently and quickly to wash the oral cavity; meanwhile, the liquid storage bag is arranged outside the handle, the volume of the liquid storage bag is not limited by the inner cavity of the handle, the flushing amount of one-time extrusion is improved, and the flushing effect is improved.

Description

External mouth of reservoir protects inhales phlegm pipe

Technical Field

The utility model relates to an oral care inhales phlegm pipe technical field, especially an external oral care of reservoir inhales phlegm pipe.

Background

The sputum of a serious patient cannot be expectorated by oneself due to long-term bed rest, and is easy to breed bacteria and generate peculiar smell and even erosion because the sputum is left in the oral cavity, the dental caries and the dental erosion, so that the sputum suction and the oral nursing of the serious patient are very important. The oral care sputum suction tube is a medical instrument used for sputum suction and oral care of severe patients.

At present, the working principle of the extrusion type oral protection sputum suction tube on the market is as follows: the liquid in the liquid storage bag body in the handle is extruded to the front end of the oral protection sputum suction pipe to wash oral tissues, the brush head at the head end is used for cleaning and wiping the oral tissues, and redundant secretion, foam and liquid are sucked away under negative pressure through the suction space reserved in the brush head; because the shell is made of plastic materials and has thicker wall thickness, the extrusion process is more laborious; meanwhile, the water flushing and absorbing amount is limited by the volume of the inner bag, so that the limitation is large.

SUMMERY OF THE UTILITY MODEL

The applicant aims at the defects in the prior art and provides the external mouth protecting and sputum sucking pipe with the liquid storage bag, which is reasonable in structure and can conveniently and quickly extrude the liquid storage bag to wash the oral cavity; meanwhile, the volume of the liquid storage bag is not limited by the inner cavity of the handle, so that the flushing amount of one-time extrusion is increased, and the flushing effect is improved.

The utility model discloses the technical scheme who adopts as follows:

a sputum protection and suction tube with an external liquid storage bag opening comprises a handle, wherein one end of the handle is fixedly connected with one end of a first transition tube, the other end of the first transition tube is fixedly connected with one end of a brush head base, the other end of the brush head base extends into an inner cavity of a brush head and is sleeved with the brush head, the other end of the handle is fixedly connected with one end of a second transition tube, and the other end of the second transition tube is fixedly connected with one end of a negative pressure tube joint;

a negative pressure suction cavity is arranged in the handle, a pressing hole communicated with the negative pressure suction cavity is formed in the back of the handle, a first suction hole communicated with the inner cavity of the brush head is formed in the front of the brush head, a second suction hole communicated with the inner cavity of the brush head is formed in the side surface of the brush head, and a third suction hole communicated with the inner cavity of the brush head is formed in the back of the brush head; the inner cavity of the brush head is communicated with the inner cavity of the brush head seat, the inner cavity of the brush head seat is communicated with the inner cavity of the first transition pipe, and the inner cavity of the first transition pipe is communicated with the negative pressure suction cavity of the handle;

a washing cavity channel is arranged in the inner cavity of the brush head, a plurality of washing holes are arranged in parallel on the front surface of the brush head, and the washing holes are communicated with the inner cavity of the washing cavity channel; the handle openly is equipped with slot structure, the intussuseption of slot structure interpolation dress reservoir, the reservoir openly exposes from slot structure, and flushing pipe one end is connected to the reservoir play liquid end, the flushing pipe other end stretches into in the negative pressure suction chamber of handle and passes first transition pipe inner chamber, brush head seat inner chamber in proper order and connect in washing the chamber way.

Furthermore, the outer surface of the negative pressure pipe joint is provided with a plurality of convex truncated cone structures which are uniformly distributed along the length direction of the negative pressure pipe joint.

Furthermore, the surface of the handle is provided with a convex pressing platform, and the pressing hole is positioned on the pressing platform.

Furthermore, a plurality of first brush bodies are arranged on the front face of the brush head and distributed on the front face of the brush head in a rectangular array mode, and the cross section of each first brush body is circular.

Furthermore, a plurality of second brush bodies are arranged on the back face of the brush head, the second brush bodies are distributed on the back face of the brush head in a rectangular array mode, and the cross section of each second brush body is rectangular.

Furthermore, the liquid inlet end of the liquid storage bag is connected with one end of the liquid supplementing pipe.

Furthermore, the other end of the liquid supplementing pipe is connected with a liquid supplementing joint, the liquid supplementing joint is connected with a plug through an elastic piece, and the plug can be connected to the opening end of the liquid supplementing joint in a sealing mode.

Furthermore, the other end of the fluid infusion tube is connected with one end of the fluid infusion bag, and the other end of the fluid infusion bag is connected with the one-way valve.

The utility model has the advantages as follows:

the utility model has compact and reasonable structure and convenient operation, and can extrude the liquid storage bag conveniently and quickly to wash the oral cavity; meanwhile, the liquid storage bag is arranged outside the handle, the volume of the liquid storage bag is not limited by the inner cavity of the handle, the flushing amount of one-time extrusion is increased, and the flushing effect is improved; the liquid storage bag is arranged on the outer side of the handle, so that an operator can fully contact the liquid storage bag, and the flushing effect is improved; the liquid storage bag is arranged on the outer side of the handle, so that the replacement and the cleaning are more convenient.

Drawings

Fig. 1 is a back perspective view of the present invention.

Fig. 2 is a front perspective view of the present invention.

Fig. 3 is a structural view of the brush head seat of the present invention.

Fig. 4 is a view of the internal structure of the brush head of the present invention.

Fig. 5 is an external structure view of the brush head of the present invention.

Fig. 6 is a structural diagram of the fluid infusion bag of the present invention.

Wherein: 1. a brush head; 2. a brush head seat; 3. a first transition duct; 4. a handle; 5. a second transition duct; 6. A negative pressure pipe joint; 7. a reservoir; 8. a liquid supplementing pipe; 9. a liquid supplementing joint; 10. a plug; 11. a flush tube; 12. pressing the hole; 13. a pressing table; 14. a truncated cone structure; 15. a first suction hole; 16. a second suction hole; 17. a third suction hole; 18. a first brush body; 19. a second brush body; 20. a slot structure; 21. flushing the cavity; 22. flushing the hole; 23. a fluid infusion bag; 24. a one-way valve.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

As shown in fig. 1 and 2, the utility model mainly comprises a handle 4, a first transition pipe 3 fixedly connected with one end of the handle 4, a brush head seat 2 fixedly connected with the other end of the first transition pipe 3, and a brush head seat 2 extending into the inner cavity of the brush head 1 and sleeved with the brush head 1. The other end of the handle 4 is fixedly connected with one end of a second transition pipe 5, and the other end of the second transition pipe 5 is fixedly connected with one end of a negative pressure pipe joint 6.

In order to suck secretion, foam and liquid in the oral cavity of a patient, the utility model establishes a negative pressure suction channel inside the handle 4, the first transition pipe 3, the brush head seat 2 and the brush head 1.

As shown in fig. 2, the negative pressure pipe joint 6 is connected with an external suction pump through a trachea extension pipe, in order to ensure that the trachea extension pipe is stably and reliably connected with the negative pressure pipe joint 6, a plurality of convex cone frustum structures 14 are arranged on the outer surface of the negative pressure pipe joint 6, and the plurality of cone frustum structures 14 are uniformly distributed along the length direction of the negative pressure pipe joint 6. The truncated cone structure 14 can enable the air pipe extension pipe to be tightly sleeved when the air pipe extension pipe is sleeved on the negative pressure pipe joint 6.

As shown in fig. 2, a negative pressure suction cavity is arranged in the handle 4, and a pressing hole 12 communicated with the negative pressure suction cavity is arranged on the back surface of the handle 4. In order to allow the operator to conveniently press the pressing hole 12, a protruding pressing table 13 is provided on the surface of the handle 4, and the pressing hole 12 is located on the pressing table 13.

As shown in figure 5, the front surface of the brush head 1 is provided with a first suction hole 15 communicated with the inner cavity of the brush head, the side surface of the brush head 1 is provided with a second suction hole 16 communicated with the inner cavity of the brush head, and the back surface of the brush head 1 is provided with a third suction hole 17 communicated with the inner cavity of the brush head.

As shown in figures 1 and 2, the inner cavity of the brush head 1 is communicated with the inner cavity of the brush head seat 2, the inner cavity of the brush head seat 2 is communicated with the inner cavity of the first transition pipe 3, and the inner cavity of the first transition pipe 3 is communicated with the negative pressure suction cavity of the handle 4. When the device is used, the pressing hole 12 is pressed, so that negative pressure is generated in the first suction hole 15, the second suction hole 16 and the third suction hole 17, secretion, foam and liquid in the oral cavity of a patient are sucked through the first suction hole 15, the second suction hole 16 and the third suction hole 17, and the condition that dirt is remained in the oral cavity of the patient is reduced.

As shown in fig. 1 and 2, the front surface of the brush head 1 is provided with a plurality of first brush bodies 18, the plurality of first brush bodies 18 are distributed on the front surface of the brush head 1 in a rectangular array, the cross section of each first brush body 18 is circular, and each first brush body 18 is made of wear-resistant elastic silica gel or TPU material and is mainly used for brushing teeth. The back of the brush head 1 is provided with a plurality of second brush bodies 19, the second brush bodies 19 are distributed on the back of the brush head 1 in a rectangular array, the cross section of each second brush body 19 is rectangular, and each second brush body 19 is made of wear-resistant elastic silica gel or TPU material and is mainly used for cleaning tongue fur and oral tissues.

In order to introduce the flushing and sucking liquid into the oral cavity of a patient, the utility model establishes a flushing channel on the surface of the handle 4, the brush head seat 2 and the inside of the brush head 1.

As shown in figures 4 and 5, a washing cavity channel 21 is arranged in the inner cavity of the brush head 1, a plurality of washing holes 22 are arranged in parallel on the front surface of the brush head 1, and the washing holes 22 are communicated with the inner cavity of the washing cavity channel 21. As shown in fig. 1 and 3, the handle 4 is provided with a slot structure 20 on the front side, the slot structure 20 is internally inserted with the long-strip-shaped liquid storage bag 7, the liquid storage bag 7 stores flushing liquid, the liquid storage bag 7 is exposed from the slot structure 20 on the front side, and an operator can conveniently press the liquid storage bag 7 with fingers to flush the oral cavity. The liquid outlet end of the liquid storage bag 7 is connected with one end of a flushing pipe 11, and the other end of the flushing pipe 11 extends into a negative pressure suction cavity of the handle 4 and is connected into a flushing cavity channel 21 after sequentially passing through the inner cavity of the first transition pipe 3 and the inner cavity of the brush head seat 2.

In order to provide continuous flushing liquid for the liquid storage bag 7, the liquid inlet end of the liquid storage bag 7 is connected with one end of a liquid supplementing pipe 8, as shown in the embodiment shown in fig. 1, the other end of the liquid supplementing pipe 8 is connected with a liquid supplementing joint 9, and the liquid supplementing joint 9 can be connected with external liquid adding equipment to provide continuous flushing liquid for the liquid storage bag 7. The liquid supplementing joint 9 is connected with a plug 10 through an elastic piece, and the plug 10 can be connected to the opening end of the liquid supplementing joint 9 in a sealing mode, so that the liquid supplementing joint 9 is sealed.

In order to conveniently replenish the washing liquid, as shown in fig. 6, the other end of the liquid replenishing pipe 8 is connected to one end of the liquid replenishing bag 23, and the other end of the liquid replenishing bag 23 is connected to the check valve 24. The flushing liquid to be replenished can be temporarily stored in the fluid replenishing bag 23, and the one-way valve 24 can be arranged to enable the flushing liquid to enter the fluid replenishing bag 23 in a one-way mode. According to needs, can set up the lock structure on the check valve 24, the external fluid infusion device of check valve 24 connection through the lock structure.

The utility model discloses a theory of operation is: when the oral cavity nursing is carried out on a patient, the tail end of the handle 4 is respectively connected with the suction pump and the external washing liquid adding device, and then the brush head 1 is inserted into the oral cavity of the patient for cleaning. First, the irrigation device is used to irrigate the patient by passing irrigation fluid through the handle 4, the brush head base 2 and the irrigation channel created inside the brush head 1. During flushing, the flushing liquid can be conveniently introduced into the oral cavity of a patient for flushing only by manually pressing the liquid storage bag 7. Meanwhile, according to the requirement, the nursing staff operates the first brush body 18 and the second brush body 19 on the front and back surfaces of the brush head 1 to correspondingly clean the oral tissue and the teeth in the oral cavity. Secretion, foam and liquid are generated in the oral cavity after flushing and scouring, at the moment, the pressing hole 12 is pressed manually, when the pressing hole 12 is completely closed, the first suction hole 15, the second suction hole 16 and the third suction hole 17 in the brush head 1 generate suction negative pressure, so that the secretion, the foam and the liquid in the oral cavity of a patient are sucked, and the condition that dirt remains in the oral cavity of the patient is reduced.

The above description is for the purpose of explanation and not limitation of the invention, which is defined in the claims, and any modifications may be made within the scope of the invention.

Claims

1. The utility model provides an external mouth of reservoir protects inhales phlegm pipe, includes handle (4), its characterized in that: one end of the handle (4) is fixedly connected with one end of the first transition pipe (3), the other end of the first transition pipe (3) is fixedly connected with one end of the brush head seat (2), the other end of the brush head seat (2) extends into the inner cavity of the brush head (1) and is sleeved with the brush head (1), the other end of the handle (4) is fixedly connected with one end of the second transition pipe (5), and the other end of the second transition pipe (5) is fixedly connected with one end of the negative pressure pipe joint (6);

a negative pressure suction cavity is arranged in the handle (4), a pressing hole (12) communicated with the negative pressure suction cavity is formed in the back of the handle (4), a first suction hole (15) communicated with the inner cavity of the brush head is formed in the front of the brush head (1), a second suction hole (16) communicated with the inner cavity of the brush head is formed in the side surface of the brush head (1), and a third suction hole (17) communicated with the inner cavity of the brush head is formed in the back of the brush head (1); the inner cavity of the brush head (1) is communicated with the inner cavity of the brush head seat (2), the inner cavity of the brush head seat (2) is communicated with the inner cavity of the first transition pipe (3), and the inner cavity of the first transition pipe (3) is communicated with the negative pressure suction cavity of the handle (4);

a washing cavity channel (21) is arranged in the inner cavity of the brush head (1), a plurality of washing holes (22) are arranged in parallel on the front surface of the brush head (1), and the washing holes (22) are communicated with the inner cavity of the washing cavity channel (21); handle (4) openly are equipped with slot structure (20), cartridge reservoir (7) in slot structure (20), expose in slot structure (20) in cartridge reservoir (7) openly, flush pipe (11) one end is connected to cartridge reservoir (7) play liquid end, the flush pipe (11) other end stretches into in the negative pressure suction chamber of handle (4) and connects in flushing chamber way (21) after passing first transition pipe (3) inner chamber, brush head seat (2) inner chamber in proper order.

2. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 1, wherein: the outer surface of the negative pressure pipe joint (6) is provided with a plurality of convex truncated cone structures (14), and the plurality of truncated cone structures (14) are uniformly distributed along the length direction of the negative pressure pipe joint (6).

3. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 1, wherein: the surface of the handle (4) is provided with a convex pressing platform (13), and the pressing hole (12) is positioned on the pressing platform (13).

4. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 1, wherein: the front surface of the brush head (1) is provided with a plurality of first brush bodies (18), the first brush bodies (18) are distributed on the front surface of the brush head (1) in a rectangular array mode, and the cross section of each first brush body (18) is circular.

5. The external port sputum protection and aspiration tube of reservoir of claim 1 or 4, wherein: the back of the brush head (1) is provided with a plurality of second brush bodies (19), the second brush bodies (19) are distributed on the back of the brush head (1) in a rectangular array mode, and the cross section of each second brush body (19) is rectangular.

6. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 1, wherein: the liquid inlet end of the liquid storage bag (7) is connected with one end of the liquid supplementing pipe (8).

7. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 6, wherein: fluid infusion connects (9) are connected to fluid infusion pipe (8) other end, connect end cap (10) through the elastic component on fluid infusion connects (9), and end cap (10) can sealing connection connect the open end that connects (9) in fluid infusion.

8. The external port sputum-protecting and aspirating tube of a reservoir as claimed in claim 6, wherein: the other end of the liquid supplementing pipe (8) is connected with one end of a liquid supplementing sac (23), and the other end of the liquid supplementing sac (23) is connected with a one-way valve (24).