CN211188754U

CN211188754U - Medical oral cavity medicine applicator

Info

Publication number: CN211188754U
Application number: CN201922121408.5U
Authority: CN
Inventors: 李静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-08-07
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses a medical oral cavity medicine applying device, including the drum, the inner chamber sliding connection of drum has the piston, the push rod is installed on the right side of piston, the support of the right-hand member fixedly connected with U-shaped of push rod, the right-hand member welding of drum has the end plate, the handle is installed to the downside of drum, the lower extreme of handle is equipped with the open slot, the open slot articulates through the pin has the depression bar, be equipped with rectangular hole on the depression bar, the round pin post that support fixedly connected with runs through, the round pin post runs through rectangular hole and rather than sliding connection, annular light is installed to the left end of drum, the battery is installed to the drum downside. Hold and press, loosen the depression bar and can accomplish the step of inhaling medicine and arranging the medicine, the one hand can be operated, convenient to use installs the light at the front end of drum, opens the convenient ulcerate department of observing the oral cavity of light during the medicine feeding, ensures that the position of feeding is accurate, and the pencil of feeding adopts crooked setting, conveniently delivers to the both sides in oral cavity with the shower nozzle.

Description

Medical oral cavity medicine applicator

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a medical oral cavity medicine applicator.

Background

The oral diseases refer to pathological phenomena of oral cavity caused by damage of external physicochemical factors, invasion of pathogen, abnormal development of dentognathic and maxillofacial surfaces, systemic diseases and the like. If the oral diseases are not treated in time and are properly taken, various complications are likely to be caused.

Chinese patent with application number CN201822121693.6 discloses a department of stomatology is with medical oral cavity medicine applicator, relates to medical instrument technical field, and it includes the cylinder, and the left surface of cylinder is linked together through syringe needle and shower nozzle, and swing joint has the piston in the cylinder, the right flank fixedly connected with connecting rod of piston, and the right-hand member of connecting rod passes the left surface fixed connection of through-hole and plectane. This department of stomatology is with medical oral cavity medicine-applying device, through setting up the scale, a slide block, the spout, the sliding sleeve, the slide bar, the baffle, the connecting plate, the fly leaf, the second spring, the threaded rod, screw cap and knob, the circumstances of ulcerate in patient's oral cavity has been observed when the doctor, make the sliding sleeve drive slide bar and baffle motion to the scale department of needs, under screw cap's effect, threaded rod downstream drives the fly leaf downstream and supports the slider, make fixing the scale department at needs that the baffle can be stable, make like this that the doctor can be quantitative go up the medicine to ulcerate department, thereby the effect of treatment has been guaranteed, the extravagant phenomenon of having avoided causing has been avoided. However, the above solution also has the following disadvantages:

1. the amount of the medicine on the oral cavity is determined according to the area of the ulcer, the medicine is applied more when the area is larger, the area of the ulcer is completely predicted subjectively by a doctor, namely, the quantitative calculation cannot be carried out, and the innovation point of the scheme is that the medicine amount is accurately controlled, so that no practical significance is realized;

2. oral cavity ulceration generally takes place in the both sides of oral cavity, and the shower nozzle of above-mentioned scheme is on the collinear with the syringe, so the operation is inconvenient when the medicine is loaded.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a medical oral cavity medicine applicator to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a medical oral cavity medicine applying device, includes the drum, the inner chamber sliding connection of drum has the piston, the push rod is installed on the right side of piston, the support of the right-hand member fixedly connected with U-shaped of push rod, the right-hand member welding of drum has the end plate, the handle is installed to the downside of drum, the lower extreme of handle is equipped with the open slot, the open slot articulates through the pin has the depression bar, be equipped with rectangular hole on the depression bar, the round pin post that support fixedly connected with runs through, the round pin post run through rectangular hole and rather than sliding connection, annular light is installed to the left end of drum, the battery is installed to the drum downside, the left end of drum is equipped with the connecting pipe, peg graft there is crooked last pencil of medicine of connecting pipe, the shower nozzle is installed to.

Preferably, the end plate and the piston are fixedly connected with a spring, the spring is sleeved on a push rod, and the push rod penetrates through the end plate and is in sliding connection with the end plate. The push rod drives the piston to move.

Preferably, a switch is installed on the handle, and the battery is electrically connected with the illuminating lamp through the switch. The switch can control the lighting lamp to be electrified or not.

Preferably, the connecting pipe is communicated with the inner cavity of the cylinder, and the connecting pipe and the cylinder are integrally formed by injection molding of transparent polyvinyl chloride. The outside of the cylinder is provided with scale lines so as to observe the dose in the cylinder.

Preferably, the outer side of the front end of the connecting pipe is provided with strip-shaped teeth, the inner cavity of the end part of the medicine feeding pipe is provided with tooth sockets, and the teeth are matched and clamped with the tooth sockets. The tooth is arranged according to circumference array, through tooth and tooth's socket block setting, conveniently adjusts the orientation of connecting pipe.

Preferably, a plurality of L ED lamp beads are arranged in the illuminating lamp, L ED lamp beads are arranged in a circular array, and L ED lamp beads are connected in parallel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model is provided with a handle at the lower side of the cylinder, which is convenient for holding when feeding medicine; hold and press, loosen the depression bar and can accomplish the step of inhaling medicine and arranging the medicine, the one hand can be operated, convenient to use installs the light at the front end of drum, opens the convenient ulcerate department of observing the oral cavity of light during the medicine feeding, ensures that the position of feeding is accurate, and the pencil of feeding adopts crooked setting, conveniently delivers to the both sides in oral cavity with the shower nozzle.

Drawings

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

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1 according to the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure, the device comprises a cylinder 1, a piston 2, a push rod 3, a spring 4, a lighting lamp 5, an end plate 6, an end plate 7, a support 8, a handle 9, a switch 10, a pressure rod 11, a long hole 12, a pin column 13, a battery 14, a medicine feeding pipe 15, a spray head 16, a connecting pipe 17 and L ED lamp beads.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a medical oral cavity medicine applying device, includes drum 1, and the inner chamber sliding connection of drum 1 has piston 2, and push rod 3 is installed on piston 2's right side, and the support 7 of the right-hand member fixedly connected with U-shaped of push rod 3, the right-hand member welding of drum 1 have end plate 6,

end plate

6 and 2 fixedly connected with springs 4 of piston, and springs 4 cup joint on push rod 3, and push rod 3 runs through end plate 6 and rather than sliding connection. The spring 4 is used to pull the piston 2 towards the right end of the cylinder 1.

Handle 8 is installed to the downside of drum 1, and the lower extreme of handle 8 is equipped with the open slot, and the open slot articulates through the pin has depression bar 10, is equipped with rectangular hole 11 on the depression bar 10, and support 7 fixedly connected with runs through round pin post 12, and round pin post 12 runs through rectangular hole 11 and rather than sliding connection, and annular light 5 is installed to the left end of drum 1, and light 5 is used for illuminating patient's oral cavity when the medicine is gone up.

Install switch 9 on the handle 8, battery 13 passes through

switch

9 and 5 electric connection of light, is equipped with a plurality of L ED lamp pearl 17 and L ED lamp pearl 17 in the light 5 and arranges according to annular array, after pressing the switch 9 on the handle 8, L ED lamp pearl 17 circular telegram is luminous.

Battery 13 is installed to 1 downside of drum, the left end of drum 1 is equipped with connecting pipe 16, it has crooked pencil 14 of going up to peg graft at the front end of connecting pipe 16, shower nozzle 15 is installed to the front end of going up pencil 14, connecting pipe 16 and drum 1's inner chamber intercommunication, connecting pipe 16 adopts the integrative injection moulding of transparent polyvinyl chloride with drum 1, be equipped with banding tooth on the front end outside of connecting pipe 16, the tip inner chamber of going up pencil 14 is equipped with the tooth's socket, tooth and tooth's socket phase-match block, 14 oneself takes place to rotate in the restriction pencil, can adjust the grafting angle simultaneously.

The working principle is as follows: when the medicine applying device is used, the medicine applying tube 14 and the spray head 15 are pulled out, the pressure lever 10 is held and pressed, the pressure lever 10 pushes the piston 2 to move forwards through the push rod 3, the spring 4 is stretched, the front end of the connecting tube 16 is inserted into medicine, then the pressure lever 10 is gradually loosened, the spring 4 pulls the piston 2 to return, the medicine liquid is pumped to the cylinder 1, then the medicine applying tube 14 is installed, and the orientation is adjusted. When medicine is applied, the medicine applying tube 14 and the spray nozzle 15 extend into the oral cavity of a patient, the illuminating lamp 5 is turned on by pressing the switch 9, the position of oral cavity ulceration is observed, then the spray nozzle 15 is aligned to the ulceration, the handle 8 is held and pressed, and the liquid medicine in the cylinder 1 is sprayed out from the spray nozzle 15 to apply medicine.

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

Claims

1. The utility model provides a medical oral cavity medicine applicator, includes drum (1), its characterized in that: the inner chamber sliding connection of drum (1) has piston (2), push rod (3) are installed on the right side of piston (2), the support (7) of the right-hand member fixedly connected with U-shaped of push rod (3), the right-hand member welding of drum (1) has end plate (6), handle (8) are installed to the downside of drum (1), the lower extreme of handle (8) is equipped with the open slot, the open slot articulates through the pin has depression bar (10), be equipped with rectangular hole (11) on depression bar (10), support (7) fixedly connected with round pin post (12) that runs through, round pin post (12) run through rectangular hole (11) and rather than sliding connection, annular light (5) are installed to the left end of drum (1), battery (13) are installed to drum (1) downside, the left end of drum (1) is equipped with connecting pipe (16), the front end of the connecting pipe (16) is inserted with a bent medicine feeding pipe (14), and the front end of the medicine feeding pipe (14) is provided with a spray head (15).

2. The medical oral applicator of claim 1, wherein: the end plate (6) and the piston (2) are fixedly connected with a spring (4), the spring (4) is sleeved on the push rod (3), and the push rod (3) penetrates through the end plate (6) and is in sliding connection with the end plate.

3. The medical oral applicator of claim 1, wherein: install switch (9) on handle (8), battery (13) are through switch (9) and light (5) electric connection.

4. The medical oral applicator of claim 1, wherein: the connecting pipe (16) is communicated with the inner cavity of the cylinder (1), and the connecting pipe (16) and the cylinder (1) are integrally formed by injection molding of transparent polyvinyl chloride.

5. The medical oral applicator of claim 1, wherein: the outer side of the front end of the connecting pipe (16) is provided with strip-shaped teeth, the inner cavity of the end part of the medicine feeding pipe (14) is provided with tooth sockets, and the teeth are matched and clamped with the tooth sockets.

6. The medical oral medicine applicator according to claim 1, wherein a plurality of L ED lamp beads (17) are arranged in the illuminating lamp (5), and L ED lamp beads (17) are arranged in a circular array.