CN213724366U

CN213724366U - Anesthesia medicine feeding device for dermatology

Info

Publication number: CN213724366U
Application number: CN202021088774.1U
Authority: CN
Inventors: 吉喆; 王岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-14
Filing date: 2020-06-14
Publication date: 2021-07-20
Anticipated expiration: 2030-06-14

Abstract

The utility model discloses a anesthesia drug delivery device for dermatology, which comprises a shell, wherein a through hole is arranged at the center of the top end of the shell, the shell is provided with a transparent cup at the through hole, the outer part of the bottom end of the transparent cup is fixedly connected with a conical outlet, the bottom end of the conical outlet is provided with a plurality of tooth blocks, a plurality of through holes are arranged at the lower parts of two sides of the tooth blocks, the tooth blocks are provided with first springs inside the through holes, the outer part of one end of each first spring is fixedly connected with the inner wall of one side of the shell, the outer part of one side of each tooth block is fixedly connected with a sponge layer, the top end of each tooth block is provided with a baffle layer, a plurality of through holes are arranged at the outer parts of one side of the shell and the sponge layer, the outer part of the other end of each first spring is fixedly connected with a pulling bin, the outer parts of two sides of the pulling bins are provided with through holes, the pulling bins are provided with supporting rods inside the through holes, the supporting rods are slidably connected with the pulling bins inside the through holes, and the outer parts of the other ends of the supporting rods and the top ends of the shell are provided with a plurality of circular grooves, the outer part of the top end of the pulling bin is provided with a through hole.

Description

Anesthesia medicine feeding device for dermatology

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a device of dosing of anesthesia for dermatology.

Background

With the rapid development of market economy and the increasing popularization of automatic equipment, people like to pursue a device capable of bringing convenience to people, in hospitals, an anesthesia department is a very important department, generally, when a patient is subjected to an operation, an anesthetic or gas with the anesthetic is required to be injected firstly to enable the patient or a wound to be anesthetized, and in the dermatology department, lidocaine cream is generally used for anesthetizing the skin of the patient and can be applied to the skin.

Through retrieval, Chinese patent publication No. CN209332979U discloses a drug delivery device for anesthesia department, which comprises a drug delivery nozzle, a heating elbow, a water bath heating box, a bottom plate, a drug storage tank, a pushing handle and a fluid pump, wherein the bottom of the bottom plate is fixedly provided with a universal wheel convenient to move, the left side of the top of the bottom plate is fixedly provided with the pushing handle, the drug storage tank is fixedly arranged at the top of the bottom plate and is positioned at one end close to the pushing handle, the top of the drug storage tank is fixedly provided with a drug injection port with a sealing cover, the bottom of the drug storage tank is provided with an installation bin, a stirring motor is fixedly arranged in the installation bin at the bottom of the drug storage tank, a rotating shaft is rotatably arranged at the bottom of the drug storage tank, the bottom of the rotating shaft is connected with a transmission shaft of the stirring motor through a coupler, a plurality of groups of stirring blades are fixedly arranged on the outer wall of the rotating shaft, the drug delivery device for anesthesia department has simple structure, is convenient to use and convenient to move, and can stir and heat the liquid medicine, alleviate medical personnel's the work degree of difficulty, bring better experience device for the patient simultaneously.

One of the above-mentioned patents is an anesthesia administration device which has the following disadvantages: the dosage of the anesthetic cannot be controlled while using the anesthetic.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a device for administering anesthetic for dermatological department.

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

a anesthesia drug delivery device for dermatology comprises a shell, wherein a through hole is formed in the center of the top end of the shell, the shell is provided with a transparent cup at the through hole, a conical outlet is fixedly connected to the outer part of the bottom end of the transparent cup, a plurality of tooth blocks are arranged at the bottom end of the conical outlet, a plurality of through holes are formed in the lower parts of two sides of each tooth block, a first spring is arranged in each through hole, the outer part of one end of each first spring is fixedly connected with the inner wall of one side of the shell, the outer part of one side of each tooth block is fixedly connected with a sponge layer, the top end of each tooth block is provided with a stop block layer, a plurality of through holes are formed in the outer parts of one side of the shell and the sponge layer, a pulling bin is fixedly connected to the outer part of the other end of each first spring, through holes are formed in the outer parts of two sides of the pulling bin, a support rod is arranged in each through hole and is slidably connected with the pulling bin in the through hole, a plurality of circular grooves are formed in the outer part of the other end of the support rod and the outer part of the shell, the outer portion of the top end of the pulling bin is provided with a through hole, the pulling bin is provided with a pinching block inside the through hole, a clamping rod is fixedly connected to the outer portion of the bottom end of the pinching block, conical grooves are formed in the outer portions of two sides of the pulling bin, and the outer portion of the bottom end of the shell is fixedly connected with a disposable wet tissue.

Furthermore, the outside fixedly connected with push type pump in transparent cup top, the rectangle recess has been seted up to tooth piece one side outside, rectangle recess bottom inner wall fixedly connected with vibrating motor.

Further, pulling storehouse is at the equal fixedly connected with fixed block of through-hole both sides inner wall, the outside fixedly connected with second spring of fixed block one side, and second spring one end outside with hold between the fingers a both sides outside fixed connection.

Furthermore, the outside cover of first spring one end is equipped with solid fixed ring, and solid fixed ring one side outside and the outside fixed connection in tooth piece one side.

Furthermore, a dial gauge is arranged outside one side of the transparent cup.

Furthermore, the outer parts of the two sides of the shell are fixedly connected with rubber blocks.

The utility model has the advantages that:

1. through the arrangement of the tooth blocks, the transparent cup is firstly inverted, meanwhile, the anaesthetic cream is placed in the transparent cup from the conical outlet, then the transparent cup is righted and buckled into the shell, the anaesthetic cream flows outside the top end of the tooth block under the action of gravity, meanwhile, fingers are buckled into the conical grooves outside the two sides of the pulling bin, the pulling bin is slowly moved to the right for a certain distance, medical personnel insert the clamping rod into the circular groove outside the top end of the supporting rod for a certain distance, meanwhile, the pulling bin drives the first spring outside the pulling bin to move to the right, at the moment, the first spring is stretched to the right to drive the external tooth block to stretch to the right, at the moment, gaps with a certain distance are formed between the tooth blocks, the clamping rod can control the size of the gaps between the tooth blocks by being inserted into the circular grooves with different distances, meanwhile, the anaesthetic cream flows to the top end of the disposable moist towel from the gaps between the tooth blocks, the anaesthetic cream permeates out from the disposable moist towel, the emulsion anesthetic can be uniformly wiped on the skin to be anesthetized, and the dosage of the emulsion anesthetic paste wiped on the skin can be controlled;

2. by pressing the pressing type inflator pump and the vibrating motor, when the anesthetic cream is wiped to the skin, the anesthetic cream adhered to the inside of the transparent cup can be added, the air pressure inside the transparent cup can be increased by pressing the pressing type inflator pump, the anesthetic cream adhered to the inside of the transparent cup is downwards extruded by the internal air pressure, so that the anesthetic cream flows into the top of the tooth blocks, the anesthetic cream is quickly vibrated by the vibrating motor to flow out from gaps between the tooth blocks, and the ointment can be effectively prevented from being adhered to the outside of the tooth blocks, so that the anesthetic cream is wasted;

3. through setting up the block rubber, when the device of taking up is paintd the surface that needs anesthesia skin, through two block rubbers of installation in shell both sides, can increase the frictional force with the hand, avoid the device when paining the anesthesia cream, the frictional force of disposable wet piece of cloth and skin is too big, and leads to the device to follow the hand landing, strengthens frictional force and makes the device more stable when paining.

Drawings

FIG. 1 is a front view of a dermatological anesthetic administration device as set forth in example 1;

FIG. 2 is a front view of the dermatological anesthetic administration device according to example 1 in a stretched state;

FIG. 3 is a front view of a tooth block of the dermatological anesthetic administration device according to embodiment 1;

FIG. 4 is a front view of a transparent cup of the dermatological anesthetic administration device as set forth in example 1;

FIG. 5 is a side view of a pull cup of the dermatological anesthetic delivery device set forth in example 1;

fig. 6 is a front view of a dermatological anesthetic administration apparatus according to embodiment 2.

In the figure: 1-shell, 2-disposable wet tissue, 3-transparent cup, 4-pressing type inflator pump, 5-dial gauge, 6-conical outlet, 7-support rod, 8-first spring, 9-sponge layer, 10-tooth block, 11-block layer, 12-vibrating motor, 13-rectangular groove, 14-fixing ring, 15-pulling bin, 16-conical groove, 17-circular groove, 18-pinching block, 19-second spring, 20-clamping rod, 21-fixing block and 22-rubber block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-5, a anesthesia drug delivery device for dermatology comprises a shell 1, wherein a through hole is formed in the center of the top end of the shell 1, a transparent cup 3 is arranged in the through hole of the shell 1, a conical outlet 6 is fixedly connected to the outside of the bottom end of the transparent cup 3, a plurality of tooth blocks 10 are arranged at the bottom end of the conical outlet 6, a plurality of through holes are formed in the lower portions of the two sides of each tooth block 10, a first spring 8 is arranged in each through hole of each tooth block 10, the outside of one end of each first spring 8 is fixedly connected with the inner wall of one side of the shell 1, a sponge layer 9 is fixedly connected to the outside of one side of each tooth block 10, a stop block layer 11 is arranged at the top end of each tooth block 10, a plurality of through holes are formed in the outside of one side of each shell 1 and the sponge layer 9, a pulling bin 15 is fixedly connected to the outside of the other end of each first spring 8, through holes are formed in the outside of the two sides of the pulling bin 15, a supporting rod 7 is arranged in each through hole of the pulling bin 15, the support rod 7 is connected with the pulling bin 15 in a sliding mode inside the through hole, the outer portion of the other end of the support rod 7 is fixedly connected with the outer portion of one side of the shell 1, a plurality of circular grooves 17 are formed in the outer portion of the top end of the support rod 7, the through hole is formed in the outer portion of the top end of the pulling bin 15, the pulling bin 15 is provided with a pinching block 18 inside the through hole, a clamping rod 20 is fixedly connected to the outer portion of the bottom end of the pinching block 18, conical grooves 16 are formed in the outer portions of two sides of the pulling bin 15, the disposable wet tissue 2 is fixedly connected to the outer portion of the bottom end of the shell 1, the transparent cup 3 is firstly inverted through the tooth block 10, meanwhile, the anesthetic cream is placed in the transparent cup 3 from the conical outlet 6, the transparent cup 3 is then centered and buckled into the shell, the anesthetic cream flows to the outer portion of the top end of the tooth block 10 under the action of gravity, meanwhile, fingers are buckled into the conical grooves 16 in the outer portions of two sides of the pulling bin 15, the pulling bin 15 is slowly moved to the right side for a certain distance, medical personnel insert 7 top outside certain distance's of branch the inside circular recess 17 to kelly 20, pull storehouse 15 simultaneously and drive and pull the outside first spring 8 of storehouse and move right, first spring 8 is stretched right this moment and is driven outside tooth piece 10 and stretch right, form the gap of certain distance between the tooth piece 10 this moment, kelly 20 can control the gap size between the tooth piece 10 through inserting the circular recess 17 inside of different distances, anesthesia cream flows to disposable wet tissue 2 top from the gap between the tooth piece 1 simultaneously, anesthesia cream permeates 2 from disposable wet tissue and comes out, can be even clean on the skin that needs the anesthesia, can control the dosage that the milk anesthesia cream cleaned skin on skin.

Wherein, the outside fixedly connected with push type pump 4 in transparent cup 3 tops, rectangle recess 13 has been seted up to tooth piece 10 one side outside, rectangle recess 13 bottom inner wall fixedly connected with vibrating motor 12, through push type pump 4 and vibrating motor 12, when wiping anaesthetic cream to skin, the inside anaesthetic cream of adhesion in addition of transparent cup 3, through pressing push type pump 4, can increase the inside atmospheric pressure of transparent cup 3, inside atmospheric pressure extrudees the adhesion downwards at the inside anaesthetic cream of transparent cup 3, make anaesthetic cream flow in tooth piece top, vibrate through FT-37RGM500 vibrating motor 12 and make anaesthetic cream quick from the gap outflow between the tooth piece, can effectually avoid the ointment adhesion on tooth piece 10 outsides, cause the waste to anaesthetic cream.

Wherein, pulling storehouse 15 is at the equal fixedly connected with fixed block 21 of through-hole both sides inner wall, the outside fixedly connected with second spring 19 of fixed block 21 one side, and the outside of second spring 19 one end with hold between the fingers the outside fixed connection in 18 both sides, 18 when holding between the fingers the piece when mentioning, second spring 19 is flexible upwards, make inside the kelly 20 inserts next circular recess 17, kelly 20 wants to break away from in circular recess 17, need make second spring 19 upwards flexible, so can prevent kelly 20 from breaking away from inside circular recess 17, also can prevent simultaneously to hold between the fingers piece 18 and lose.

Wherein, the outside of one side of the transparent cup 3 is provided with a scale 5, and the dosage of the anaesthetic cream smeared can be effectively seen through the scale 5 outside the transparent cup 3.

The working principle is as follows: by arranging the tooth blocks 10, firstly, the transparent cup 3 is inverted, meanwhile, the anaesthetic paste is placed in the transparent cup 3 from the conical outlet 6, then the transparent cup 3 is righted and buckled into the shell, the anaesthetic paste flows outside the top end of the tooth blocks 10 under the action of gravity, meanwhile, fingers are buckled inside the conical grooves 16 on the two sides of the pulling bin 15, the pulling bin 15 is slowly moved to the right for a certain distance, medical personnel insert the clamping rod 20 into the circular groove 17 on the outside of the top end of the supporting rod 7 for a certain distance, simultaneously, the pulling bin 15 drives the first spring 8 on the outside of the pulling bin 15 to move to the right, at the moment, the first spring 8 stretches to the right to drive the external tooth blocks 10 to stretch to the right, at the moment, gaps with a certain distance are formed between the tooth blocks 10, the clamping rod 20 can control the size of the gaps between the tooth blocks 10 by being inserted into the circular grooves 17 with different distances, meanwhile, the anaesthetic paste flows to the top end of the disposable wet tissue 2 from the gaps between the tooth blocks 1, the anesthetic cream permeates out of the disposable wet towel 2, can be uniformly wiped on the skin needing anesthesia, and can control the dosage of the anesthetic cream wiped on the skin.

By the pressing type inflator pump 4 and the vibrating motor 12, when the anesthetic cream is wiped on the skin, the anesthetic cream adhered to the inside of the transparent cup 3 is arranged in the transparent cup 3, the air pressure in the transparent cup 3 can be increased by pressing the pressing type inflator pump 4, the anesthetic cream adhered to the inside of the transparent cup 3 is extruded downwards by the internal air pressure, the anesthetic cream flows into the top of the tooth block, the anesthetic cream rapidly flows out from the gap between the tooth blocks by oscillating the FT-37RGM500 vibrating motor 12, the ointment can be effectively prevented from being adhered to the outside of the tooth block 10, waste of the anesthetic cream is caused, when the kneading block is lifted up 18, the second spring 19 stretches upwards, the clamping rod 20 is inserted into the next circular groove 17, the clamping rod 20 is required to be separated from the circular groove 17, the second spring 19 is required to stretch upwards, the clamping rod 20 can be prevented from being separated from the inside of the circular groove 17, and the kneading block 18 can be prevented from being lost, the dose of anaesthetic cream applied can be effectively seen by a scale 5 on the outside of the transparent cup 3.

Example 2

Referring to fig. 6, a anesthesia medicine feeding device for dermatology, this embodiment compares in embodiment 1, in order to improve the practicality of device, the outside equal fixedly connected with rubber in shell 1 both sides is fast 22, through setting up rubber block 22, when picking up the device and paining the surface that needs anesthesia skin, through two rubber blocks 22 of installation in shell 1 both sides, can increase the frictional force with the hand, avoid the device when paining anesthesia cream, the frictional force of disposable wet piece of cloth 2 and skin is too big, and leads to the device to follow the hand landing, strengthens frictional force and makes the device more stable when paining.

Through setting up block rubber 22, when the device of taking up is paintd the surface that needs anesthesia skin, through two block rubber 22 of installation in 1 both sides of shell, can increase the frictional force with the hand, avoid the device when paining the anesthesia cream, the frictional force of disposable wet piece of cloth 2 and skin is too big, and leads to the device to follow the hand landing, strengthens frictional force and makes the device more stable when paining.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anesthesia drug delivery device for the dermatology department comprises a shell (1) and is characterized in that a through hole is formed in the center of the top end of the shell (1), a transparent cup (3) is arranged in the through hole of the shell (1), a conical outlet (6) is fixedly connected to the outer portion of the bottom end of the transparent cup (3), a plurality of tooth blocks (10) are arranged at the bottom end of the conical outlet (6), a plurality of through holes are formed in the lower portions of two sides of each tooth block (10), a first spring (8) is arranged inside each through hole of each tooth block (10), the outer portion of one end of each first spring (8) is fixedly connected with the inner wall of one side of the shell (1), a sponge layer (9) is fixedly connected to the outer portion of one side of each tooth block (10), a blocking block layer (11) is arranged at the top end of each tooth block (10), a plurality of through holes are formed in the outer portions of one side of the shell (1) and the sponge layer (9), and a pulling bin (15) is fixedly connected to the outer portion of the other end of each first spring (8), the through-hole has all been seted up to pulling storehouse (15) both sides outside, pulling storehouse (15) are equipped with branch (7) in the through-hole is inside, and branch (7) and pulling storehouse (15) are at the inside sliding connection of through-hole, the outside and the outside fixed connection in shell (1) one side of the other end of branch (7), a plurality of circular recess (17) have been seted up to branch (7) top outside, the through-hole has been seted up to pulling storehouse (15) top outside, pulling storehouse (15) are equipped with in the through-hole inside and hold between the fingers piece (18), hold between the fingers piece (18) bottom outside fixedly connected with kelly (20), pulling storehouse (15), conical groove (16) have all been seted up to both sides outside, shell (1) bottom outside fixedly connected with is disposable wet piece (2).

2. The anesthesia drug delivery device for dermatological use according to claim 1, wherein a push type inflator pump (4) is fixedly connected to the top end of the transparent cup (3) at the outside, a rectangular groove (13) is formed in the outside of one side of the tooth block (10), and a vibration motor (12) is fixedly connected to the inner wall of the bottom end of the rectangular groove (13).

3. The anesthesia drug delivery device for dermatological use according to claim 2, wherein the pulling chamber (15) is fixedly connected with a fixing block (21) on both inner walls of the through hole, a second spring (19) is fixedly connected to the outside of one side of the fixing block (21), and one end of the second spring (19) is fixedly connected to the outside of both sides of the pinching block (18).

4. A device as claimed in claim 3, characterized in that said first spring (8) is externally fitted with a fixing ring (14) at one end, and the outside of the fixing ring is fixedly connected to the outside of the toothed block (10).

5. A dermatological anesthetic dosing device according to claim 4, characterized in that a scale (5) is provided on the outside of one side of the transparent cup (3).

6. A dermatological anesthesia delivery device according to claim 5, characterized in that rubber stoppers (22) are fixedly attached to the outside of both sides of the housing (1).