CN220801582U

CN220801582U - Clinical sputum aspirator of respiratory medicine

Info

Publication number: CN220801582U
Application number: CN202321830441.5U
Authority: CN
Inventors: 孙发军; 侯学荣
Original assignee: Shouguang Yangkou Center Health Center
Current assignee: Shouguang Yangkou Center Health Center
Priority date: 2023-07-12
Filing date: 2023-07-12
Publication date: 2024-04-19
Anticipated expiration: 2033-07-12

Abstract

The utility model discloses a clinical sputum aspirator for respiratory department, which comprises a cylinder, a one-way valve, a sputum aspiration structure, a meshing structure, a sputum storage tank and an anti-overflow structure, wherein the one-way valve is arranged in the wall of one end of the cylinder, the sputum aspiration structure is arranged in the cylinder, the meshing structure is movably arranged at one end of the sputum aspiration structure, the sputum storage tank is arranged at one side of the cylinder, and the anti-overflow structure is arranged in the sputum storage tank. Compared with the prior art, the utility model has the advantages that: according to the utility model, the mouth of a patient is supported by the support ring, the fixed rod, the movable cylinder, the spring and the occluder, so that discomfort caused by long-time opening of the mouth in the sputum aspiration process is avoided.

Description

Clinical sputum aspirator of respiratory medicine

Technical Field

The utility model relates to the technical field of sputum aspirator, in particular to a clinical sputum aspirator for respiratory department

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, an operation end is required to be connected with a sputum aspirator or a sponge sputum aspirator for use, a power switch and a manual switch are commonly used, sputum aspiration and oral care are performed by utilizing a negative pressure principle, the sputum aspirator is simple and easy to learn, is used for performing conventional sputum aspiration, tracheotomy and other treatments on wounded, and is suitable for army rescue medical treatment and timely sputum aspiration treatment when respiratory mucus or vomiting is in a hospital or household.

However, the sputum aspirator for newborns in the prior art is very unfamiliar with newborns, negative pressure is difficult to control, the insertion depth of a sputum tube is difficult to control, a patient is required to open the mouth all the time in the whole process, the long-time mouth is very uncomfortable to open, the patient can close the mouth in the process of sucking sputum, the sputum tube is bitten, and the smooth implementation of sucking sputum is affected.

Disclosure of utility model

The utility model aims to overcome the technical defects and provide a clinical sputum aspirator for respiratory department.

In order to solve the problems, the technical scheme of the utility model is as follows: the utility model provides a breathe clinical sputum aspirator of internal medicine, includes drum, check valve, inhales phlegm structure, interlock structure, stores up phlegm jar and anti-overflow structure, the check valve is installed in drum one end section of thick bamboo wall, inhale the phlegm structure and install in the drum, interlock structure movable mounting is in inhaling phlegm structure one end, store up the phlegm jar and install in drum one side, anti-overflow structure installs in storing up the phlegm jar.

Further, drum one end is equipped with the seal mouth, and the other end is equipped with into the phlegm mouth, it advances the phlegm pipe to advance to install in the phlegm mouth, it is protruding to advance the outside annular that is equipped with of phlegm pipe, drum periphery is close to into phlegm mouth one end and is equipped with the screw thread mouth, advance to be equipped with the arc slope between phlegm mouth and the screw thread mouth.

Further, the one-way valve is arranged at one side of the cylinder and is close to one end of the sputum inlet.

Further, inhale phlegm structure includes piston plate, connecting rod one, pull rod, hose, suction head and baffle, the piston plate is installed in the drum is inside, the piston plate is connected to connecting rod one end, and the other end alternates sealed mouthful and connects the pull rod, hose one end is installed in the phlegm pipe outside of advancing, and the suction head is installed to the other end, the hose is the same with phlegm pipe mouth of pipe diameter that advances, the baffle is "U" type, and one end is installed in phlegm mouth top, and the other end is installed in the screw thread mouth and is close to piston plate one side, baffle top and bottom are ventilative net.

Further, the interlock structure includes holding ring, dead lever, movable section of thick bamboo, spring and interlock ware, the hose is located to holding ring cover, dead lever one end is installed in holding ring both sides, and the other end extends to in the movable section of thick bamboo, the spring is installed in the movable section of thick bamboo, inside the movable section of thick bamboo is connected to spring one end, the dead lever is connected to the other end, the interlock ware is installed in the movable section of thick bamboo other end.

Further, the top of the sputum storage tank is provided with external threads matched with the threaded opening.

Further, anti-overflow structure includes bracing piece, connecting rod two, float pad, closure plate and magnetism and inhale the stone, the bracing piece transversely installs in the sputum storage jar, connecting rod two perpendicular interlude bracing pieces, connecting rod two top installation closure plate, bottom installation float pad, the magnetism is inhaled the stone mutually all installed at closure plate top and sputum storage jar interior top.

Compared with the prior art, the utility model has the advantages that: the mouth of a patient is supported through the support ring, the fixing rod, the movable barrel, the spring and the occluder, so that discomfort caused by long-time opening of the mouth in the sputum sucking process is avoided, and meanwhile, the condition that the patient bites the hose to cause that sputum cannot be sucked is also avoided.

Drawings

Fig. 1 is a block diagram of a clinical sputum aspirator for respiratory medicine according to the present utility model.

Fig. 2 is an internal structural view of a clinical sputum aspirator for respiratory medicine according to the present utility model.

Fig. 3 is a structural view of a clinical sputum aspirator occlusion structure for respiratory medicine according to the present utility model.

As shown in the figure: 1. a cylinder; 101. sealing the mouth; 102. a sputum inlet; 103. a sputum inlet tube; 104. an annular protrusion; 105. a threaded port; 106. arc slope; 2. a one-way valve; 3. a sputum sucking structure; 301. a piston plate; 302. a first connecting rod; 303. a pull rod; 304. a hose; 305. a suction head; 306. a baffle; 4. a bite structure; 401. a support ring; 402. a fixed rod; 403. a movable cylinder; 404. a spring; 405. a bite device; 5. a sputum storage tank; 6. an anti-overflow structure; 601. a support rod; 602. a second connecting rod; 603. a floating pad; 604. a closure plate; 605. and (5) magnetic attraction stone.

Detailed Description

Specific embodiments of the present utility model will be further described below with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

In order to make the contents of the present utility model more clearly understood, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in fig. 1 to 3, a clinical sputum aspirator for respiratory department comprises a cylinder 1, a sealing port 101, a sputum inlet 102, a sputum inlet pipe 103, an annular bulge 104, a threaded port 105, an arc slope 106, a one-way valve 2, a sputum sucking structure 3, a piston plate 301, a connecting rod 302, a pull rod 303, a hose 304, a suction head 305, a baffle 306, a meshing structure 4, a supporting ring 401, a fixed rod 402, a movable cylinder 403, a spring 403, a meshing device 405, a sputum storage tank 5, an anti-overflow structure 6, a supporting rod 601, a connecting rod 602, a floating pad 603, a blocking plate 604 and a magnetic stone 605, wherein one end of the cylinder 1 is provided with the sealing port 101 for installing the connecting rod 302, the other end is provided with the sputum inlet 102, the sputum inlet pipe 103 is internally installed in the sputum inlet 102, the annular bulge 104 is arranged outside the sputum inlet pipe 103 and is used for installing and fixing the hose 304, one end, close to the sputum inlet 102, of the periphery of the cylinder 1 is provided with the threaded port 105, the sputum storage tank 5 is connected through the threaded port 105, the slope 102 and the threaded port 105 is arranged between the sputum inlet 102 and the threaded port 105, so that the sputum can be smoothly sucked out of the arc tank 106;

The sputum storage tank 5 is internally provided with an anti-overflow structure 6, a supporting rod 601 in the anti-overflow structure 6 is transversely arranged in the sputum storage tank 5, the sputum storage tank 5 is a transparent tank body, so that sputum entering the sputum storage tank is convenient to observe, a connecting rod 602 vertically penetrates through the supporting rod 601, a blocking plate 604 is arranged at the top of the second connecting rod 602, a floating pad 603 is arranged at the bottom of the second connecting rod, the top of the blocking plate 604 and the inner top of the sputum storage tank 5 are both provided with a mutually-attracting magnetic attraction stone 605, the floating pad 603 is jacked up by the sputum entering the sputum storage tank 5, the second connecting rod 602 is driven to move towards a tank opening, when the internal sputum reaches a certain height, the blocking plate 604 blocks the tank opening, and the blocking plate is fixed at the tank opening through the mutually-attracting magnetic attraction stone 605 which is arranged at the bottom of the tank opening and the top of the blocking plate 604, so that the sputum storage tank 5 is sealed, and the internal sputum overflow is avoided when the sputum storage tank 5 is disassembled;

The sputum suction structure is arranged in the cylinder, a piston plate 301 in the sputum suction structure is arranged in the cylinder 1, one end of a connecting rod 302 is connected with the piston plate 301, the other end of the connecting rod is penetrated through a sealing port 101 and is connected with a pull rod 303, the connecting rod is driven by the pull rod, the piston plate is pulled, one end of a hose 304 is arranged outside a sputum inlet pipe 103, a suction head 305 is arranged at the other end of the hose, sputum is sucked by a patient through the suction head 305, the suction head 305 is a soft suction head, damage to oral mucosa of the patient is avoided, the hose 304 and the orifice diameter of the sputum inlet pipe 103 are the same, the hose 304 is propped up and sleeved outside the sputum inlet pipe 103, the hose 304 is fixed through an arc-shaped bulge 104, a baffle 306 is U-shaped, one end of the baffle 306 is arranged at the top of the sputum inlet 102, the other end of the baffle 306 is arranged at one side of the threaded port 105 close to the piston plate 301, the top and the bottom of the baffle 306 are both breathable nets, and the solid plate part of the baffle 306 is used for blocking the sputum sucked, so that the sputum is prevented from falling to the position of the piston plate 301 arranged on the cylinder 1;

The hose 304 is located to the support ring 401 cover in the interlock structure for patient bites at sputum suction in-process, avoids biting hose 304, leads to hose 304 closure unable sputum suction, and dead lever 402 one end is installed in support ring 401 both sides, and the other end extends to in the movable cylinder 403, and spring 404 installs in the movable cylinder 403, and inside movable cylinder 403 was connected to spring 404 one end, the dead lever 402 was connected to the other end, and the interlock ware 405 is installed in the movable cylinder 403 other end, and the spring 404 is connected in the movable cylinder 403 through the dead lever 402 and is moved, can make the patient have a buffering at the in-process of biting the interlock ware 405, can also support patient's oral cavity.

In a specific use:

Before using, prop up hose 304 one end, the cover is in the phlegm pipe 103 outside, fix through protruding 104 of arc, after the installation is accomplished, connect fixedly to the sputum storage jar 5 through screw thread mouth 105, just can inhale the phlegm after the completion is fixed, put into patient's mouth week with interlock ware 405, the patient is interlock to interlock ware 405, put into patient's phlegm position with suction head 305, hold cylinder 1 one end, the finger hooks pull rod 303, through pushing pull rod 303 and then drive cylinder 1 inside connecting rod one 302, thereby make piston plate 301 remove, check valve 2 is with the gas discharge in the cylinder 1, pull rod 303 after getting rid of, piston plate 301 removes and produces the negative pressure, and then adsorb the sputum, after the sputum gets into cylinder 1 through hose 304, slide into the sputum storage jar 5 through arc slope 106, when the inside sputum storage jar 5 reaches a certain amount, float pad 603 can jack up the shutoff plate 604 with jar mouth, avoid when dismantling sputum storage jar 5 to rock and lead to inside sputum to spill.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Clinical sputum aspirator of respiratory medicine, its characterized in that: including drum (1), check valve (2), inhale phlegm structure (3), interlock structure (4), store up phlegm jar (5) and anti-overflow structure (6), check valve (2) are installed in drum (1) one end section of thick bamboo wall, inhale phlegm structure (3) and install in drum (1), interlock structure (4) movable mounting is in inhaling phlegm structure (3) one end, store up phlegm jar (5) and install in drum (1) one side, anti-overflow structure (6) are installed in store up phlegm jar (5).

2. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: the sputum tube is characterized in that a sealing port (101) is formed in one end of the cylinder (1), a sputum inlet (102) is formed in the other end of the cylinder, a sputum tube (103) is installed in the sputum inlet (102), an annular bulge (104) is arranged outside the sputum tube (103), a threaded port (105) is formed in one end, close to the sputum inlet (102), of the periphery of the cylinder (1), and an arc-shaped slope (106) is formed between the sputum inlet (102) and the threaded port (105).

3. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: the one-way valve (2) is arranged at one side of the cylinder (1) and is close to one end of the sputum inlet (102).

4. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: the sputum suction structure (3) comprises a piston plate (301), a first connecting rod (302), a pull rod (303), a hose (304), a suction head (305) and a baffle (306), wherein the piston plate (301) is installed inside a cylinder (1), one end of the first connecting rod (302) is connected with the piston plate (301), the other end of the first connecting rod is inserted into a sealing port (101) to be connected with the pull rod (303), one end of the hose (304) is installed outside a sputum inlet pipe (103), the suction head (305) is installed at the other end of the hose (304), the diameter of the orifice of the hose (304) is the same as that of the sputum inlet pipe (103), the baffle (306) is U-shaped, one end of the baffle is installed at the top of the sputum inlet (102), the other end of the baffle is installed at one side of the threaded port (105) close to the piston plate (301), and the top and the bottom of the baffle (306) are breathable nets.

5. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: the utility model provides a flexible hose, interlock structure (4) is including supporting ring (401), dead lever (402), movable cylinder (403), spring (404) and interlock ware (405), hose (304) are located to supporting ring (401) cover, dead lever (402) one end is installed in supporting ring (401) both sides, and the other end extends to in movable cylinder (403), spring (404) are installed in movable cylinder (403), inside movable cylinder (403) is connected to spring (404) one end, dead lever (402) are connected to the other end, interlock ware (405) are installed in movable cylinder (403) other end.

6. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: the top of the sputum storage tank (5) is provided with external threads matched with the threaded opening (105).

7. A clinical sputum aspirator for respiratory medicine according to claim 1, wherein: anti-overflow structure (6) include bracing piece (601), connecting rod two (602), float pad (603), closure plate (604) and magnetism inhale stone (605), bracing piece (601) transverse installation is in sputum storage jar (5), connecting rod two (602) alternate bracing piece (601) perpendicularly, closure plate (604) are installed at connecting rod two (602) top, float pad (603) are installed to the bottom, magnetism inhale stone (605) mutually are all installed at closure plate (604) top and sputum storage jar (5) interior top.