CN215653346U

CN215653346U - Safety medicine feeder for ear-nose-throat nursing

Info

Publication number: CN215653346U
Application number: CN202121302413.7U
Authority: CN
Inventors: 王娟; 谭慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2022-01-28
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a safety drug delivery device for ear-nose-throat nursing, and relates to the technical field of medical drug delivery devices. The medicine feeding device comprises a medicine feeding pipe, a piston penetrates through the inside of the medicine feeding pipe in a sliding mode along the length direction of the medicine feeding pipe, a connecting pipe is installed at one end, far away from the piston, of the medicine feeding pipe, the connecting pipe is communicated with the medicine feeding pipe, a medicine feeding pipe is sleeved at the free end of the connecting pipe, a medicine feeding pad is arranged at the free end of the medicine feeding pipe, and a plurality of medicine discharging holes are formed in the free end of the medicine feeding pipe and located on the inner side of the medicine feeding pad. According to the utility model, the liquid medicine in the administration tube is discharged from the medicine outlet hole through the piston to wet the medicine applying pad, and the medicine applying pad wipes the position needing medicine application, so that the waste of the liquid medicine can be effectively reduced, and the affected part can be ensured to be uniformly applied with medicine.

Description

Safety medicine feeder for ear-nose-throat nursing

Technical Field

The utility model relates to the technical field of medical drug delivery devices, in particular to a safety drug delivery device for ear-nose-throat nursing.

Background

The otorhinolaryngology department is a surgery department for diagnosing and treating ears, noses, throats and related head and neck regions, along with the progress and development of science and technology, the medical departments mutually permeate and promote, the scope of the otorhinolaryngology department is expanded, the otolaryngology department, the otoneurosurgery department, the lateral craniofacial department, the audiology and balance science, the intranasal endoscopic surgery department, the rhinoneurosurgery department (the rhinocraniofacial department), the head and neck department, the laryngology microsurgery department, the department of voice and speech diseases, the pediatric otorhinolaryngology department and the like appear, and the content of the otorhinolaryngology department is greatly enriched.

At present, when the otorhinolaryngology disease is clinically treated, the medicine is generally directly sprayed, the spraying position is inaccurate due to small operation visual field, the dosage of a pathological change part is insufficient, the requirement of the state of an illness cannot be met, or adverse reaction is caused by the fact that liquid medicine is sprayed by multiple streams, and the pain of a patient is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems in the background art, the utility model provides a safety administration device for ear-nose-throat care.

The utility model specifically adopts the following technical scheme for realizing the purpose:

the utility model provides a ware is given to security for otolaryngology nursing, includes for the pencil, it has the piston to pass through along its length direction slip inside the pencil, keep away from for the pencil the connecting pipe is installed to the one end of piston, the connecting pipe with for the pencil be linked together, the free pot head of connecting pipe is equipped with the pencil of going up, the free end of pencil of going up is provided with the medicine pad, the pencil free end of going up just is located go up the medicine pad inboard and seted up a plurality of and go out the medicine hole.

Further, a locking piece is arranged between the connecting pipe and the medicine feeding pipe.

Further, retaining member establishes including the cover go up the medicine pipe on be curved flexure strip, the free end of flexure strip has run through the bolt, the free pot head of bolt be equipped with the nut that the flexure strip contradicts.

Further, the piston is kept away from the one end of connecting pipe installs the carriage release lever, the push pedal is installed to the free end of carriage release lever.

Furthermore, a finger ring is installed on one side of the administration tube close to the connecting tube.

Furthermore, the outer sleeve of the medicine feeding pad is provided with a dustproof sleeve.

The utility model has the following beneficial effects:

according to the utility model, the liquid medicine in the administration tube is discharged from the medicine outlet hole through the piston to wet the medicine applying pad, and the medicine applying pad wipes the position needing medicine application, so that the waste of the liquid medicine can be effectively reduced, and the affected part can be ensured to be uniformly applied with medicine.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged view of a detail at I of FIG. 3 according to the present invention;

FIG. 5 is a sectional view taken along line A-A of FIG. 3 in accordance with the present invention;

reference numerals: 1. an administration tube; 2. a piston; 3. a connecting pipe; 4. a medicine feeding pipe; 5. a medicine applying pad; 6. a medicine outlet hole; 7. a locking member; 701. an elastic sheet; 702. a bolt; 703. a nut; 8. a travel bar; 9. pushing the plate; 10. a ring; 11. a dust-proof cover.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 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 figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within 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", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.

As shown in fig. 1, 2 and 5, a safety medicine feeder for ear-nose-throat nursing comprises a medicine feeding tube 1, a piston 2 is slidably penetrated in the medicine feeding tube 1 along the length direction, a connecting tube 3 is installed at one end of the medicine feeding tube 1 far away from the piston 2, the connecting tube 3 is communicated with the medicine feeding tube 1, a medicine feeding tube 4 is sleeved at the free end of the connecting tube 3, a medicine feeding pad 5 is arranged at the free end of the medicine feeding tube 4, and a plurality of medicine outlet holes 6 are formed at the free end of the medicine feeding tube 4 and positioned at the inner side of the medicine feeding pad 5; in this embodiment, the medicine applying pad 5 is made of sponge, cotton and other materials, has water absorption and can absorb the liquid medicine in the medicine applying pipe 4, the medicine applying pad 5 is wrapped on the end of the medicine applying pipe 4, the tail end of the medicine applying pipe 4 is in a closed state, a plurality of medicine outlet holes 6 are formed in the wrapped position of the medicine applying pad 5, in order to prevent the liquid medicine accumulated in the medicine applying pad 5 from being too much and causing waste due to leakage, the liquid medicine flowing speed in the medicine outlet holes 6 is controlled, and therefore the medicine outlet holes 6 are not too big; specifically, at first, control the position of piston 2 in administering tube 1, the air in administering tube 1 is discharged, connecting pipe 3 communicates with each other and connecting pipe 3 is the hard pipe with administering tube 1, insert the free end of connecting pipe 3 in the liquid medicine that needs to use, move the position of piston 2, utilize pressure to inhale the liquid medicine in administering tube 1, then set up medicine tube 4 at the free end cover of connecting pipe 3, medicine tube 4 is soft pipe and can change the radian of self, put into the position that the patient need scribble the medicine with the free end of medicine tube 4, control piston 2 after that and discharge the liquid medicine from administering tube 1, finally get into medicine pad 5 by a medicine hole 6, medicine pad 5 wipes the position that needs to apply medicine, can effectively reduce the waste of liquid medicine, can guarantee the affected part can evenly apply medicine simultaneously.

As shown in fig. 1 and 5, a locking member 7 is arranged between the connecting tube 3 and the medicine feeding tube 4; in this embodiment, the medicine feeding tube 4 is sleeved on the tip of the free end of the connecting tube 3, and in order to prevent the medicine feeding tube 4 from being separated from the connecting tube 3 in the medicine feeding process, a locking member 7 is arranged between the connecting tube 3 and the upper main tube.

As shown in fig. 3 and 4, the locking member 7 includes an arc-shaped elastic sheet 701 sleeved on the medicine feeding tube 4, a bolt 702 penetrates through the free end of the elastic sheet 701, and a nut 703 abutting against the elastic sheet 701 is sleeved on the free end of the bolt 702; in this embodiment, the elastic piece 701 is made of a material that can be deformed and finally restored by an external force, such as an iron piece; specifically, the elastic sheet 701 is sleeved on the medicine feeding tube 4, the medicine feeding tube 4 is sleeved on the connecting tube 3 at the moment, then the position of the elastic sheet 701 is adjusted to enable the elastic sheet 701 to be located at the position where the medicine feeding tube 4 coincides with the connecting tube 3, finally, the bolt 702 is placed at the free end of the elastic sheet 701, the nut 703 is sleeved at the free end of the bolt 702, the nut 703 is rotated to enable the nut 703 and the elastic sheet 701 to be mutually abutted, and locking between the connecting tube 3 and the medicine feeding tube 4 is achieved.

As shown in fig. 5, a moving rod 8 is installed at one end of the piston 2 far away from the connecting pipe 3, and a push plate 9 is installed at the free end of the moving rod 8; in the embodiment, the edge of the push plate 9 close to one side of the palm of the patient is subjected to arc edge treatment, so that the hand of the patient is prevented from being pressed by the hand when the patient pushes the palm; specifically, will give medicine pipe 1 and put in palm portion, then the finger control is lived and is close to the one end of connecting pipe 3 with medicine pipe 1, and the palm is close to piston 2 one end, and the palm is contradicted each other with push pedal 9, and when needs were loaded with medicine, the palm promoted push pedal 9, and the drive has installed the removal carriage release lever 8 on push pedal 9 and has moved to make piston 2 remove along 1 length direction of giving medicine pipe, will give medicine the liquid medicine extrusion in the pipe 1 and advance in the connecting pipe 3.

As shown in the figure and fig. 5, a finger ring 10 is arranged on one side of the administration tube 1 close to the connecting tube 3; in this embodiment, in order to facilitate the clamping of the administration tube 1 by the patient during the administration process, the finger ring 10 is installed on the administration tube 1, and the patient can firmly clamp the administration tube 1 by putting the finger into the finger ring 10.

As shown in fig. 1 and 5, the upper medicine pad 5 is externally sleeved with a dustproof sleeve 11; in this embodiment, after the patient is administered medicine, the medicine feeder can be detached and cleaned, and since the positions of the medicine applying pad 5 contacting the nasal cavity, ears and the like of the patient are communicated with the inside of the body, the patient is easily infected by bacteria, and therefore, the dustproof sleeve 11 is arranged outside the cleaned medicine applying pad 5 to separate dust, bacteria and the like.

Claims

1. The utility model provides a safety ware of dosing for otolaryngology nursing, its characterized in that, including dosing pipe (1), it has piston (2) to run through along its length direction slip inside dosing pipe (1), dosing pipe (1) is kept away from the one end of piston (2) installs connecting pipe (3), the free pot head of connecting pipe (3) is equipped with medicine feeding pipe (4), connecting pipe (3) with dosing pipe (1) is linked together, the free end of medicine feeding pipe (4) is provided with medicine feeding pad (5), medicine feeding pipe (4) free end just is located medicine feeding pad (5) inboard has seted up a plurality of and has gone out medicine hole (6), connecting pipe (3) with be provided with retaining member (7) between medicine feeding pipe (4), retaining member (7) are established including the cover be curved elastic sheet (701) on medicine feeding pipe (4), the free end of elastic sheet (701) runs through bolt (702), the free pot head of bolt (702) be equipped with inconsistent nut (703) of flexure strip (701), piston (2) are kept away from carriage release lever (8) are installed to the one end of connecting pipe (3), push pedal (9) are installed to the free end of carriage release lever (8), be close to for medicine pipe (1) ring (10) are installed to one side of connecting pipe (3), it is equipped with dirt proof boot (11) to go up medicine pad (5) overcoat.