CN219148705U - Sputum aspirator - Google Patents

Abstract

The utility model discloses a sputum aspirator, which relates to the technical field of medical care and comprises a shell, wherein a push plate matched with the shell is arranged in the shell, a push rod is fixedly connected to the left side surface of the push plate, a sliding opening is formed in the left side surface of the shell, one end of the push rod, which is far away from the push plate, penetrates through the sliding opening and extends to the left side of the shell, two powerful springs are fixedly connected to the left side surface of the push plate, and one end of each powerful spring, which is far away from the push plate, is fixedly connected with the inner side wall of the shell. According to the utility model, through the discharge of the gas, negative pressure can be generated in the shell, the push plate can be directly driven to pull back by matching with the elasticity generated after the powerful spring is stretched, sputum can be discharged into the shell through the liquid inlet hose by the negative pressure in the shell and the pull back of the push plate, and the sputum in the shell can be collected through the collecting cylinder, so that the sputum suction work can be completed.

Description

Sputum aspirator

Technical Field

The utility model relates to the technical field of medical care, in particular to a sputum aspirator.

Background

With the development and progress of society, the living standard of people is improved, the demands on caregivers are larger and higher, more and more workers walk into the industry of the caregivers, the service mode and the investment service content of the medical care industry are mainly to care living life of patients, and sputum aspirator can be adopted under the condition that the patients have sputum in medical care.

According to the Chinese patent of application number 202022056058.1, a sputum aspirator is disclosed, which comprises a base, wherein a spittoon is arranged at one side of the top end of the base, and a water storage barrel is arranged at one side of the spittoon; the sputum suction box is arranged on one side of the bottom end of the base, far away from the spittoon, a bevel board is arranged on one side of the sputum suction box, a pressure disc is arranged on one side of the top end of the bevel board, a negative pressure pump adjusting knob is arranged on one side of the pressure disc, an atomizer adjusting knob is arranged on one side of the negative pressure pump adjusting knob, and a fixing disc is arranged on the top end of the sputum suction box.

By adopting the scheme, the negative pressure pump is arranged in the sputum storage barrel, the negative pressure pump is used for generating negative pressure in the sputum storage barrel through the connecting pipe, the function of sucking sputum at the position where the user needs to suck the sputum is realized, then the water body in the water storage barrel is atomized through the atomizer, so that the part where the sputum needs to be sucked is conveniently humidified and supplemented with proper moisture, and meanwhile, the sputum is conveniently diluted and sucked out, but the sputum suction device is large in size and inconvenient in use, the difficulty is increased for nursing work, and the small and portable sputum suction device is needed for reducing nursing workload, so that a person skilled in the art provides the sputum suction device to solve the problems in the background art.

Disclosure of Invention

The utility model aims to provide a sputum aspirator which is convenient and fast to use, can be carried at any time and reduces certain workload.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a sputum aspirator, includes the casing, the inside of casing is equipped with the push pedal with casing looks adaptation, the left surface fixedly connected with push rod of push pedal, the sliding port has been seted up to the left surface of casing, the one end that the push rod kept away from the push pedal runs through the sliding port and extends to the left side of casing, the left surface fixedly connected with two powerful springs of push pedal, every powerful spring keep away from the one end of push pedal all with the inside wall fixed connection of casing, the last fixed intercommunication of casing has one-way discharge valve, the fixed first nut that inlays in bottom surface of casing, the below of casing is equipped with the collecting vessel, the top fixed intercommunication of collecting vessel has the feed liquor head, the surface and the inner wall threaded connection of first nut of feed liquor head, the fixed second nut that inlays of right side of casing, the right side of casing is equipped with communicating pipe, the fixed intercommunication in communicating pipe left surface has the connector, the surface and the inner circle threaded connection of second nut of connector, the fixed intercommunication in right side of communicating pipe has the feed liquor hose.

Preferably, the connector is communicated with the shell, and a sealing ring is arranged between the connector and the second nut.

Preferably, an observation cover is fixedly inlaid on the front surface of the shell, and the observation cover is transparent.

Preferably, the upper surface of the shell is fixedly connected with a handle, and the left end of the push rod is fixedly connected with a push handle.

Preferably, the outer surface of the handle is fixedly connected with a protective sleeve.

The beneficial effects of the utility model are as follows: through being provided with the push rod, cooperation sliding port and push pedal can drive the push pedal and promote in the inside of casing, promote through the push pedal, cooperation one-way discharge valve, not only can outwards discharge the inside gas of casing, can also tensile powerful spring produces certain elasticity simultaneously, through gaseous discharge, can produce the negative pressure in the inside of casing, the elasticity that produces after the tensile of powerful spring of cooperation, can directly drive the push pedal and pull back, through the inside negative pressure of casing and the pull back of push pedal, can make the sputum pass through the feed liquor hose and discharge into the inside of casing, through the collection section of thick bamboo, can collect the work to the inside sputum of casing, can accomplish the sputum suction work, this mode of operation is comparatively convenient, and small and exquisite, can carry at any time, reduce nursing staff's work load.

Drawings

FIG. 1 is a cross-sectional view of a front view of a housing of the present utility model;

FIG. 2 is a front view of the housing of the present utility model;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model.

In the figure: 1. a housing; 2. a pushing handle; 3. a push rod; 4. a sliding port; 5. a strong spring; 6. a protective sleeve; 7. a handle; 8. a one-way exhaust valve; 9. an observation cover; 10. a liquid inlet hose; 11. a liquid inlet head; 12. a collection cylinder; 13. a push plate; 14. a first nut; 15. a communicating pipe; 16. a second nut; 17. a seal ring; 18. and (5) a connector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, the present utility model: the utility model provides a sputum aspirator, which comprises a housin 1, the inside of casing 1 is equipped with the push pedal 13 with casing 1 looks adaptation, push pedal 13's left surface fixedly connected with push rod 3, slide opening 4 has been seted up to casing 1's left surface, push rod 3 is kept away from push pedal 13's one end and is run through slide opening 4 and extend to casing 1's left side, push pedal 13's left surface fixedly connected with two powerful springs 5, every powerful spring 5 is kept away from push pedal 13's one end all with casing 1's inside wall fixed connection, casing 1's upper surface fixed intercommunication has one-way discharge valve 8, casing 1's bottom surface is fixed to be inlayed with first nut 14, casing 1's below is equipped with the collection section of thick bamboo 12, the top fixed intercommunication of collection section of thick bamboo 12 has feed liquor head 11, feed liquor head 11's surface and the inner wall threaded connection of first nut 14, through being provided with first nut 14 cooperation and feed liquor head 11's threaded connection, can dismantle the work at any time, avoid the unable problem of taking out after the collection of collection section of thick bamboo 12.

The right side of casing 1 is fixed to be inlayed and is had second nut 16, and the right side of casing 1 is equipped with communicating pipe 15, and communicating pipe 15 left surface fixed intercommunication has connector 18, and the surface of connector 18 and the inner circle threaded connection of second nut 16, the fixed intercommunication of the right flank of communicating pipe 15 has feed liquor hose 10, and connector 18 is linked together with casing 1, is equipped with sealing washer 17 between connector 18 and the second nut 16, through being provided with sealing washer 17, plays sealed purpose, avoids not having the problem that the gas leakage appears in the sealing measure.

The front of the shell 1 is fixedly inlaid with the observation cover 9, the observation cover 9 is transparent, and the sputum suction work inside the shell 1 can be observed at any time through the transparent observation cover 9, so that the auxiliary purpose is achieved.

The upper surface fixedly connected with handle 7 of casing 1 through being provided with handle 7, not only can portable still play the purpose of supporting in the operation in-process, and push rod 3's left end fixedly connected with pushes away handle 2 through being provided with pushing away handle 2, plays supplementary purpose, and the better promotion push rod 3 of being convenient for adjusts work.

The outer surface fixedly connected with protective sheath 6 of handle 7 plays the purpose of protection through being provided with protective sheath 6, avoids nursing staff to appear damaged problem at the handle 7 in-process.

The working principle of the utility model is that; when using, the nursing staff is connected feed liquor head 11 and first nut 14 at first, can accomplish the installation work of collection tube 12 and casing 1, after the collection tube 12 installs, nursing staff promotes push rod 3 through pushing handle 2, can drive push pedal 13 at inside slip of casing 1 when push pedal 13 is gliding, can outwards discharge the inside gas of casing 1 through one-way discharge valve 8, simultaneously also can tensile powerful spring 5, insert patient's sputum department with the other one end of feed liquor hose 10, loosen push handle 2, the elasticity after powerful spring 5 tensile drives push pedal 13 pullback, can produce suction when the pullback, the suction can be directly with sputum through feed liquor hose 10 suction to casing 1 inside, can discharge to inside collection tube 12 after the sputum enters into casing 1, can accomplish the sputum suction work, this mode simple operation, the better use of nursing staff of being convenient for, take out feed liquor head 11 from first nut 14 inside, can make collection tube 12 and casing 1 separation, the inside clearance collection tube 12 of being convenient for, the inside clearance hose 12 can be convenient for take out the hose 10 from the inside of second casing 16, the hose that can be convenient for use after the hose 10 is convenient for the hose 1 is used to take out.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. Sputum aspirator, including casing (1), its characterized in that: the inside of casing (1) is equipped with push pedal (13) with casing (1) looks adaptation, push pedal (13) left surface fixedly connected with push rod (3), slide opening (4) have been seted up to the left surface of casing (1), push rod (3) are kept away from push pedal (13) one end and are run through slide opening (4) and extend to the left side of casing (1), push pedal (13) left surface fixedly connected with two powerful springs (5), every powerful spring (5) are kept away from push pedal (13) one end all with casing (1) inside wall fixed connection, the upper surface fixed intercommunication of casing (1) has one-way discharge valve (8), the bottom surface fixed of casing (1) is inlayed and is had first nut (14), the below of casing (1) is equipped with collecting vessel (12), the top fixed intercommunication of collecting vessel (12) has feed liquor head (11), the surface and the inner wall threaded connection of first nut (14) of feed liquor head (11), the right side of casing (1) is fixed with second nut (16), the upper surface fixed connection of second nut (16) has, the left side of connecting pipe (18) is equipped with connecting pipe (16) and the outside of first nut (16), the right side surface of the communicating pipe (15) is fixedly communicated with a liquid inlet hose (10).

2. A sputum aspirator according to claim 1, wherein: the connector (18) is communicated with the shell (1), and a sealing ring (17) is arranged between the connector (18) and the second nut (16).

3. A sputum aspirator according to claim 1, wherein: an observation cover (9) is fixedly inlaid on the front face of the shell (1), and the observation cover (9) is transparent.

4. A sputum aspirator according to claim 1, wherein: the upper surface of casing (1) is fixedly connected with handle (7), the left end fixedly connected with push rod (3) pushes away handle (2).

5. A sputum aspirator according to claim 4 wherein: the outer surface of the handle (7) is fixedly connected with a protective sleeve (6).

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