CN213312874U

CN213312874U - Breathe clinical medicine sprayer of using of internal medicine

Info

Publication number: CN213312874U
Application number: CN202021993319.6U
Authority: CN
Inventors: 李晓川
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-06-01
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a breathe clinical medicine spraying device that uses of internal medicine relates to the medicine loading device field. The utility model discloses a transparent drinking cup be provided with the scale of vertical direction on the drinking cup, the top of drinking cup has closed the bowl cover soon, run through connection has the sleeve pipe with the drinking cup intercommunication on the bowl cover, the intercommunication has the hose on the sleeve pipe, be provided with the extrusion subassembly that is used for extruding the liquid medicine in the drinking cup between drinking cup and the hose. The utility model discloses in, the liquid medicine dress is in the drinking cup, extrudes the liquid medicine in the drinking cup through the extrusion subassembly during use, then spouts patient's oral cavity through the hose, because the drinking cup is transparent to set up the scale on the drinking cup, sprayed a large amount of medicine when using medicine at every turn, change through the scale can be comparatively accurate the record get off, through such setting, make medical personnel can come the volume of controlling the medicine use through the scale.

Description

Breathe clinical medicine sprayer of using of internal medicine

Technical Field

The utility model relates to a medicine loading device field, concretely relates to breathe clinical medicine spraying device that uses of internal medicine.

Background

Pharyngolaryngitis is one of the common diseases in respiratory medicine, and inflammation of laryngopharynx is mostly acute epiglottitis and acute laryngitis. Acute epiglottitis is one of the common critical diseases of otolaryngology neck and neck surgery, and patients feel that the pharynx is very painful, even dare not to swallow food, and have watery sound while speaking, and meanwhile, the pharynx still has the sensation of being blocked, and the serious respiratory difficulty that can lead to is threatened to life.

The mode of smearing the medicine inside the oral cavity of a patient is adopted to diminish inflammation of the throat of the patient clinically in the treatment of patients with sphagitis, and most of smearing modes are that medical workers dip the medicine with a cotton swab to smear. The medicine applying mode is that the medicine is dipped by a cotton swab, so that the medicine applying amount of a patient is not well controlled, and therefore, the clinical medicine sprayer for the respiratory medicine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: because the mode of smearing the medicine is solved and is dipped in the medicine of getting with the cotton swab, so the volume of getting to the medicine to the patient is not fine problem of accuse, the utility model provides a breathe internal medicine clinical medicine spraying device that uses.

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme: the clinical medicine sprayer for the respiratory department comprises a transparent water cup, wherein scales in the vertical direction are arranged on the water cup, a cup cover is screwed on the top end of the water cup, a sleeve communicated with the water cup is connected to the cup cover in a penetrating manner, a hose is communicated to the sleeve, and an extrusion assembly used for extruding medicine liquid in the water cup is arranged between the water cup and the hose.

Further, the extrusion subassembly is including pegging graft the piston rod in the cover, the bottom of piston rod is connected with the piston that is located the cover, and the clamp plate that is located the drinking cup outside is installed on the top of piston rod, be provided with the spring of cup jointing at piston rod periphery side between clamp plate and the cover, the one end of hose runs through piston rod and piston in proper order and extends into the cover, the discharge valve that is used for discharging the intraductal air of cover is installed to the one end that the hose extended into the cover, sheathed tube bottom intercommunication has the pipette that extends into in the drinking cup, the feed liquor valve that is used for the feed liquor is installed to pipette and sheathed tube intercommunication department.

Further, a handle is installed on the outer side of the sleeve, and the top end of the handle is hinged to one end of the pressing plate.

Further, the piston rod is in threaded connection with the pressure plate.

Furthermore, a through hole is formed in the pressing plate in a penetrating mode, and the hose penetrates through the through hole.

The utility model has the advantages as follows:

the utility model discloses in, the liquid medicine dress is in the drinking cup, extrudes the liquid medicine in the drinking cup through the extrusion subassembly during use, then spouts patient's oral cavity through the hose, because the drinking cup is transparent to set up the scale on the drinking cup, sprayed a large amount of medicine when using medicine at every turn, change through the scale can be comparatively accurate the record get off, through such setting, make medical personnel can come the volume of controlling the medicine use through the scale.

Drawings

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

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

FIG. 3 is a schematic cross-sectional view along the direction A-A of the present invention;

reference numerals: 1. a water cup; 2. calibration; 3. a cup cover; 4. a sleeve; 5. a hose; 6. an extrusion assembly; 61. a piston rod; 62. pressing a plate; 63. a spring; 64. an exhaust valve; 65. a pipette; 66. a liquid inlet valve; 7. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "up", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are conventionally placed when used, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

The clinical medicine sprayer that uses of department of respiratory internal medicine that provides in this embodiment, as shown in fig. 1, including being used for adorning the liquid medicine and being transparent drinking cup 1, be provided with the scale 2 of vertical direction on the drinking cup 1, the top of drinking cup 1 has cup lid 3 soon, through connection has the sleeve pipe 4 with 1 intercommunication of drinking cup on the cup lid 3, and integral type structure can be seen to sleeve pipe 4 and

cup lid

3, and 3 sleeve pipes 4 of cup lid 3 can also be abandoned and revolve down by revolving down, and the purpose of doing so is: the convenient cleaning of drinking cup 1 and bowl cover 3, the intercommunication has hose 5 on the sleeve pipe 4, is provided with the extrusion subassembly 6 that is used for squeezing out the liquid medicine in drinking cup 1 between drinking cup 1 and the hose 5, can extrude the liquid medicine in drinking cup 1 through hose 5 and spout the oral cavity of patient through extrusion subassembly 6, around last medicine, through comparing drinking cup 1 on the change of scale 2 alright know the dosage.

As shown in fig. 3, in some embodiments, the squeezing assembly 6 includes a piston rod 61 inserted in the sleeve 4, a piston located in the sleeve 4 is connected to the bottom end of the piston rod 61, so that when the piston rod 61 is pushed, the piston can compress the air in the sleeve 4, the outer ring of the piston is attached to the inner wall of the sleeve 4, a pressing plate 62 located outside the water cup 1 and used for squeezing the piston rod 61 is installed at the top end of the piston rod 61, a spring 63 sleeved on the outer periphery of the piston rod 61 is disposed between the pressing plate 62 and the sleeve 4, one end of the flexible tube 5 sequentially penetrates through the piston rod 61 and the piston and extends into the sleeve 4, an exhaust valve 64 used for exhausting the air in the sleeve 4 is installed at one end of the flexible tube 5 extending into the sleeve 4, when the pressing plate 62 is pressed, the spring 63 is squeezed, the piston on the piston rod 61 is pushed to compress the, because the bottom end of the sleeve 4 is communicated with a liquid suction pipe 65 extending into the water cup 1, a liquid inlet valve 66 for liquid inlet is arranged at the communication position of the liquid suction pipe 65 and the sleeve 4, after the air of the sleeve 4 is compressed, the air can also press the spherical liquid inlet valve 66 to close, when the pressing plate 62 is loosened, the spring 63 returns to the original natural state, the piston moves upwards, the exhaust valve 64 closes, the liquid inlet valve 66 opens, and under the action of the external atmospheric pressure, the liquid enters the sleeve 4 from the liquid suction pipe 65 through the liquid inlet valve 66, so that the piston reciprocates up and down in the sleeve 4 to suck out the liquid continuously (both the liquid inlet valve 66 and the exhaust valve 64 are one-way valves).

As shown in FIG. 1, in order to facilitate the force-borrowing, in some embodiments, a handle 7 is installed on the outer side of the cannula 4, and the top end of the handle 7 is hinged with one end of the pressing plate 62, so that the medical staff can hold the handle 7 to borrow force, and the pressing plate 62 is more convenient to press.

It should be noted that, since the pressure plate 62 may be damaged during a long-term use, the piston rod 61 is screwed to the pressure plate 62 to facilitate replacement of the pressure plate 62.

In some embodiments, as shown in fig. 1, a through hole is formed through the pressure plate 62, and the flexible tube 5 penetrates through the through hole, so that the flexible tube 5 and the pressure plate 62 are not in contact, and the purpose of the arrangement is as follows: the pressure plate 62 is made to press the piston rod 61 to move without affecting the hose 5.

Claims

1. The utility model provides a breathe internal medicine clinical medicine sprayer, includes transparent drinking cup (1), its characterized in that, be provided with scale (2) of vertical direction on drinking cup (1), the top of drinking cup (1) closes bowl cover (3) soon, through connection has sleeve pipe (4) with drinking cup (1) intercommunication on bowl cover (3), the intercommunication has hose (5) on sleeve pipe (4), be provided with between drinking cup (1) and hose (5) and be arranged in extrusion subassembly (6) of extruding the liquid medicine in drinking cup (1).

2. The clinical medical sprayer for respiratory department according to claim 1, the extrusion component (6) comprises a piston rod (61) inserted in the sleeve (4), the bottom end of the piston rod (61) is connected with a piston positioned in the sleeve (4), the top end of the piston rod (61) is provided with a pressing plate (62) positioned outside the water cup (1), a spring (63) sleeved on the outer periphery of the piston rod (61) is arranged between the pressure plate (62) and the sleeve (4), one end of the hose (5) penetrates through the piston rod (61) and the piston in sequence and extends into the sleeve (4), one end of the hose (5) extending into the sleeve (4) is provided with an exhaust valve (64) for exhausting air in the sleeve (4), the bottom end of the sleeve (4) is communicated with a pipette (65) extending into the water cup (1), and a liquid inlet valve (66) for feeding liquid is arranged at the communication part of the liquid suction pipe (65) and the sleeve (4).

3. Clinical drug sprayer for department of respiratory medicine according to claim 2, characterized in that the outside of the sleeve (4) is provided with a handle (7), and the top end of the handle (7) is hinged with one end of the pressure plate (62).

4. The clinical drug sprayer for department of respiratory medicine according to claim 2, characterized in that the piston rod (61) is screwed with the pressure plate (62).

5. The clinical medicine sprayer for department of respiratory medicine according to claim 3, characterized in that the pressure plate (62) is provided with a through hole, and the hose (5) is provided with a through hole.