CN215084169U

CN215084169U - Traditional chinese medical science dermatology uses medicine obliterator

Info

Publication number: CN215084169U
Application number: CN202120776485.9U
Authority: CN
Inventors: 郭靖
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-12-10
Anticipated expiration: 2031-04-15

Abstract

The utility model discloses a traditional chinese medical science dermatology uses medicine obliterator, including pencil and interval locking device, the utility model discloses a set up interval locking device, promptly through the locking axle, under push pedal and the cooperation of pressure spring three, can carry out the medicine when extruding the activity at the push rod, the locking groove locking of seting up to push rod upper end surface, reach the locking that the push rod pushed into, guarantee the ration that the medicine extruded, thereby the interval locking that the push rod pushed into has been reached, guarantee the quantitative advantage of medicine propulsion volume, and under shell left side upper end fixture inside screw rod and rack drive, the gear, worm and worm wheel rotate in proper order, make the grip block remove with not too big or small medicine obliterator looks centre gripping, and then realize the swift installation of interval locking device, thereby the advantage of interval locking device and not too big or small medicine obliterator swift being connected has been reached.

Description

Traditional chinese medical science dermatology uses medicine obliterator

Technical Field

The utility model particularly relates to a traditional Chinese medicine applicator for dermatology, which relates to the field related to medical tools for dermatology.

Background

In the process of treating skin diseases, the external drug therapy can directly apply the drug to the focus of a patient, so that the treatment effect is very obvious and is a main means for treating the skin diseases; however, most of the external medicines are generally in the form of paste or liquid packaged in a hose, and need to be squeezed out of the package for coating when in use, and in order to avoid secondary pollution on the medicines and the medicine outlet of the medicine package, a medicine applicator is often needed to assist safe coating of the medicines.

At present, when the medicine applicator is used, the medicine pushing quantity cannot be well quantified, so that too much or too little medicine is applied to the affected part of a patient, the required absorption time is too long when the medicine applicator is applied too much, medicine waste is caused, and the affected part cannot be well treated when the medicine applicator is applied too little.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a drug applicator for dermatology in traditional Chinese medicine.

The utility model discloses a realize like this, construct a traditional chinese medical science dermatology medicine obliterator, the device includes pencil and interval locking device, pencil right side threaded connection has the screw cap, interval locking device sets up in the screw cap right side, interval locking device includes shell, locking axle, ejector pad, pressure spring, locking groove and fixture, the shell sets up with the screw cap right side relatively to shell left side inner chamber sliding connection has the locking axle, locking axle right side is rotated with the ejector pad and is connected to locking axle lower extreme pegs graft mutually with the locking groove, ejector pad left side lower extreme rotates with the shell to ejector pad middle part lower extreme is connected with the pressure spring, pressure spring lower extreme and shell fixed connection, locking groove equidistance is seted up in push rod upper end surface, fixture sets up in shell left side upper end.

Preferably, fixture includes connecting plate, screw rod, rack, gear, worm wheel and grip block, connecting plate front side lower extreme and shell fixed connection to the rotation of connecting plate inner chamber middle part is connected with the screw rod, screw rod and rack upper end threaded connection to the rack left and right sides all is connected with the gear engagement, the gear is connected with the worm upper end, and the worm lower extreme is connected with the worm wheel engagement, the worm wheel is connected with grip block upper end inside, and the grip block upper end rotates with the connecting plate to be connected.

Preferably, screw cap middle part and push rod sliding connection to the push rod left side is connected with the piston, pencil left side threaded connection has out the pencil, go out pencil middle part outside fixedly connected with and wipe the medicine wheel.

Preferably, the locking shaft is provided with a circular groove which is rotatably connected with the left side of the push block, and the insertion part of the lower end of the locking shaft and the locking groove is arc-shaped.

Preferably, the pushing block is provided with a rubber soft layer at the right top pushing part, and the pushing block is provided with an anti-slip line on the outer surface of the rubber soft layer.

Preferably, the gear, the worm wheel and the clamping plate are symmetrically arranged along the left side and the right side of the connecting plate, and the gear, the worm wheel and the clamping plate are consistent in overall structure.

Preferably, the gear and the worm are vertically arranged in the same straight line, and the worm is rotatably connected with the inside of the connecting plate.

Preferably, the clamping plate is integrally in a semi-arc shape, and the clamping plate is clamped and connected with the outer side of the medicine tube.

Preferably, the gear is made of carbon steel.

Preferably, the worm is made of carbon steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a traditional chinese medical science dermatology medicine obliterator here, compare with the equipment of the same type, have the following improvement:

the method has the advantages that: a traditional chinese medical science dermatology uses medicine obliterator, through having set up interval locking device, under the cooperation of locking axle, push pedal and pressure spring three promptly, can carry out the medicine when extruding the activity at the push rod, lock the locking groove locking of seting up to push rod upper end surface, reach the locking that the push rod pushed into, guarantee the ration that the medicine extruded to reached the interval locking that the push rod pushed into, guaranteed the quantitative advantage of medicine propulsion volume.

The method has the advantages that: a traditional chinese medical science dermatology uses medicine obliterator, through under inside screw rod of shell left side upper end fixture and rack drive, gear, worm and worm wheel rotate in proper order, make the grip block remove with not too big or small medicine obliterator looks centre gripping, and then realize the swift installation of intermittent type locking device to the advantage of interval locking device and not too big medicine obliterator swiftly being connected has been reached.

Drawings

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

FIG. 2 is a schematic view of the front view of the internal structure of the present invention;

FIG. 3 is a schematic view of the front view of the inner structure of the spacer lock device of the present invention;

FIG. 4 is a schematic view of the spacer lock of the present invention;

FIG. 5 is a schematic view of the right side structure of the clamping mechanism of the present invention;

fig. 6 is a schematic structural view of a right-side section of the clamping mechanism of the present invention.

Wherein: the medicine tube-1, the thread cover-2, the push rod-3, the medicine outlet tube-4, the medicine smearing wheel-5, the piston-6, the interval locking device-7, the shell-71, the locking shaft-72, the push block-73, the pressure spring-74, the locking groove-75, the clamping mechanism-76, the connecting plate-761, the screw-762, the rack-763, the gear-764, the worm-765, the worm wheel-766 and the clamping plate-767.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-6, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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 and 2, the utility model provides a medicine obliterator for dermatology of traditional chinese medicine through the improvement here, including pencil 1 and interval locking device 7, pencil 1 right side threaded connection has screw cap 2, and screw cap 2 middle part and push rod 3 sliding connection to push rod 3 left side is connected with piston 6, and pencil 1 left side threaded connection has out pencil 4, goes out pencil 4 middle part outside fixedly connected with and wipes medicine wheel 5.

Referring to fig. 3 and 4, the present invention provides a Chinese medicine applicator for dermatology through improvement, wherein the interval locking device 7 is disposed at the right side of the screw cap 2, the interval locking device 7 comprises a housing 71, a locking shaft 72, a push block 73, a pressure spring 74, a locking groove 75 and a clamping mechanism 76, the housing 71 is disposed opposite to the right side of the screw cap 2, and the inner cavity at the left side of the housing 71 is slidably connected with the locking shaft 72, so that the housing 71 realizes quick and safe protection of internal locking parts, the right side of the locking shaft 72 is rotatably connected with the push block 73, and the lower end of the locking shaft 72 is inserted into the locking groove 75, so that the locking shaft 72 is matched with the locking groove 75 to realize stable locking movement, the lower end at the left side of the push block 73 is rotatably connected with the housing 71, and the lower end at the middle of the push block 73 is connected with the pressure spring 74, the lower end of the pressure spring 74 is fixedly connected with the housing 71, so that the push block 73 realizes enhancement of the downward pressing effect of the locking shaft 72 through the pressure spring 74, locking groove 75 equidistance is seted up in push rod 3 upper end surface, fixture 76 sets up in shell 71 left side upper end, make can swiftly realize interval locking device 7's swift dismantlement through fixture 76, locking axle 72 has seted up circular recess and ejector pad 73 left side and rotates mutually to be connected, and locking axle 72 lower extreme is circular-arcly with locking groove 75 grafting department mutually, make the firm of locking axle 72 and locking groove 75 grafting locking mutually, ejector pad 73 right side top promotion department is provided with the soft layer of rubber, and ejector pad 73 sets up the soft layer surface of rubber and has seted up anti-skidding line, make difficult taking off the hand when the user promotes.

Referring to fig. 5 and 6, the utility model provides a traditional chinese medicine dermatology medicine applicator through the improvement, the clamping mechanism 76 includes a connecting plate 761, a screw 762, a rack 763, a gear 764, a worm 765, a worm gear 766 and a clamping plate 767, the lower end of the front side of the connecting plate 761 is fixedly connected with the housing 71, and the middle part of the inner cavity of the connecting plate 761 is rotatably connected with the screw 762, so that the connecting plate 761 realizes the safety protection of the internal clamping part, the screw 762 is in threaded connection with the upper end of the rack 763, and the left and right sides of the rack 763 are both in meshed connection with the gear 764, so that the rack 763 quickly realizes the quick driving of the gear 764 at both sides, the gear 764 is connected with the upper end of the worm 765, and the lower end of the worm 765 is in meshed connection with the worm gear 766, so that the gear 764 and the worm 765 are mutually matched for transmission activity, the worm 766 is connected with the inner part of the upper end of the clamping plate 767, and the upper end of the clamping plate 767 is rotatably connected with the connecting plate 761, the worm gear 766 can quickly drive the clamping plate 767 to clamp and fix the medicine tube, the gear 764, the worm 765, the worm gear 766 and the clamping plate 767 are symmetrically arranged along the left side and the right side of the connecting plate 761, the gear 764, the worm 765, the worm gear 766 and the clamping plate 767 are in the same integral structure, the clamping part is stable in integral use, the gear 764 and the worm 765 are arranged in the same vertical straight line, the worm 765 is rotationally connected with the inside of the connecting plate 761, the gear 764 and the worm 765 are stable in mutual rotational movement, the clamping plate 767 is in a semi-arc shape integrally, the clamping plate 767 is in clamping connection with the outer side of the medicine tube 1, the clamping plate 767 is better in clamping connection with the medicine tube 1, the gear 764 is made of carbon steel, and the worm 765 is made of carbon steel.

The utility model provides a traditional Chinese medicine applicator for dermatology through improvement, which operates as follows;

firstly, medical staff extrude the medicine into the medicine tube 1 by unscrewing the threaded cover 2 which is in threaded connection with the right side of the medicine tube 1, when the threaded connection between the medicine tube 1 and the threaded cap 2 is completed again, the push rod 3 in the middle of the threaded cap 2 in sliding connection can be pushed to realize the left push of the piston 6 on the left side of the push rod 3, the medicine arranged in the medicine tube 1 can be extruded to the affected part of the patient from the opening of the medicine outlet tube 4 in threaded connection with the left side of the medicine tube 1 by pushing down the piston 6 to the left, after a certain amount of medicine is coated, stopping pushing the push rod 3 to contact the medicine smearing wheel 5 arranged on the outer side of the medicine outlet pipe 1 with the medicine, and simultaneously pushes the medicine tube 1 to enable the medicine smearing wheel 5 to smear the medicine, ensure that the medicine is evenly smeared to the affected part of the patient, after the medicine is coated, the medicine outlet pipe 4 can be replaced to avoid secondary pollution of the residual medicine in the medicine pipe 1;

secondly, when the medicine applicator is used, the pushed amount of the medicine cannot be well quantified, so that the medicine applied to the affected part of a patient is too much or too little, the absorption time is too long when the medicine is applied too much, the medicine is wasted, and the treatment of the affected part cannot be well realized when the medicine is applied too little;

thirdly, by arranging the spacing locking device 7 on the right side of the threaded cap 2, that is, when the push rod 3 is pushed, a plurality of locking grooves 75 formed on the outer surface of the upper end of the push rod 3 can move synchronously, when a certain locking groove 75 moves to the left side of the inner cavity of the shell 71 and is slidably connected with the lower end of the locking shaft 72, the locking shaft 72 can move downwards under the elastic matching of the push plate 73 on the right side and a pressure spring 74 at the lower end of the push plate 73 to be fixedly inserted into the locking groove 75, so that the push rod 3 can be pushed, the locked push rod 3 can not extrude the medicament in the medicament tube, thereby avoiding too much or too little medicament extrusion, and when the push rod 3 needs to be pushed again, only needing to press the push plate 73 rotationally connected with the upper end of the shell 71 downwards, so that the push plate 73 pulls the locking shaft 72 upwards, and the insertion fixation between the locking shaft 72 and the locking groove 75 can be released, thereby achieving the spacing locking of the push rod 3, the quantitative advantage of the medicine pushed amount is ensured;

fourthly, in order to further improve the usability of the interval locking device 7, the clamping mechanism 76 is arranged at the upper end of the left side of the shell 71, so that the interval locking device 7 can be connected with the medicine applicators with different sizes, namely when the interval locking device is required to be connected with a certain cylindrical medicine applicator, the medicine applicator is placed in the middle of the clamping plate 767 arranged on the clamping mechanism 76, then the screw 762 which is rotatably connected with the middle of the inner cavity of the connecting plate 761 is rotated, the screw 762 realizes the pushing of the outside thread connecting rack 763, the gear 764 which is meshed and connected with the left side and the right side of the rack 763 moves along with the rack 763 can drive the vertically connected worm 765 to synchronously rotate, and further the worm wheel 766 which is meshed and connected with the outside of the worm 765 can rotate along with the worm 765, the driving of the clamping plate 767 is realized, so that the clamping plate 767 can be movably clamped and connected with the outside of the medicine applicator, a quick mounting of the spacer lock 7 is achieved, whereby the advantage is achieved that the spacer lock 7 is quickly connected to a less large medicament applicator.

The utility model discloses an improvement provides a traditional chinese medical science dermatology medicine obliterator, through having set up interval locking device 7, promptly through locking axle 72, push pedal 73 and pressure spring 74 three cooperate down, can carry out the medicine when extruding the activity at push rod 3, the locking groove 75 that sets up to push rod 3 upper end surface locks, reach the locking that push rod 3 pushed into, guarantee the ration that the medicine was extruded, thereby the interval locking that push rod 3 pushed into has been reached, guarantee the quantitative advantage of medicine propulsion volume, and under 76 inside screw rod 762 of upper end fixture and the drive of rack 763 in shell 71 left side, gear 764, worm 765 rotates with worm wheel 766 in proper order, make grip block 767 remove with not too big size medicine obliterator, and then realize the swift installation of interval locking device 7, thereby the advantage of interval locking device 7 with not too big or small obliterator medicine swift connection has been reached.

Claims

1. A traditional Chinese medicine applicator for dermatology comprises a medicine tube (1), wherein a threaded cover (2) is in threaded connection with the right side of the medicine tube (1);

the method is characterized in that: still include interval locking device (7), interval locking device (7) sets up in screw cap (2) right side, interval locking device (7) includes shell (71), locking axle (72), ejector pad (73), pressure spring (74), locking groove (75) and fixture (76), shell (71) and screw cap (2) right side set up relatively to shell (71) left side inner chamber sliding connection has locking axle (72), locking axle (72) right side and ejector pad (73) rotate to be connected, and locking axle (72) lower extreme pegs graft with locking groove (75), ejector pad (73) left side lower extreme rotates with shell (71) to ejector pad (73) middle part lower extreme is connected with pressure spring (74), pressure spring (74) lower extreme and shell (71) fixed connection, locking groove (75) equidistance is seted up in push rod (3) upper end surface, the clamping mechanism (76) is arranged at the upper end of the left side of the shell (71).

2. The dermatologic drug applicator of claim 1, wherein: the clamping mechanism (76) comprises a connecting plate (761), a screw rod (762), a rack (763), a gear (764), a worm (765), a worm wheel (766) and a clamping plate (767), wherein the lower end of the front side of the connecting plate (761) is fixedly connected with the shell (71), the screw rod (762) is rotatably connected with the middle of the inner cavity of the connecting plate (761), the screw rod (762) is in threaded connection with the upper end of the rack (763), the left side and the right side of the rack (763) are in meshed connection with the gear (764), the gear (764) is connected with the upper end of the worm (765), the lower end of the worm (765) is in meshed connection with the worm wheel (766), the worm wheel (766) is connected with the inner portion of the upper end of the clamping plate (767), and the upper end of the clamping plate (767) is rotatably connected with the connecting plate (761).

3. The dermatologic drug applicator of claim 1, wherein: screw cap (2) middle part and push rod (3) sliding connection to push rod (3) left side is connected with piston (6), pencil (1) left side threaded connection has out pencil (4), go out pencil (4) middle part outside fixedly connected with smear medicine wheel (5).

4. The dermatologic drug applicator of claim 1, wherein: the locking shaft (72) is provided with a circular groove which is rotatably connected with the left side of the push block (73), and the insertion joint of the lower end of the locking shaft (72) and the locking groove (75) is arc-shaped.

5. The dermatologic drug applicator of claim 1, wherein: the pushing part at the top of the right side of the pushing block (73) is provided with a rubber soft layer, and the pushing block (73) is provided with an anti-slip line on the outer surface of the rubber soft layer.

6. The dermatologic drug applicator of claim 2, wherein: the gear (764), the worm (765), the worm wheel (766) and the clamping plate (767) are symmetrically arranged along the left side and the right side of the connecting plate (761), and the gear (764), the worm (765) and the worm wheel (766) are consistent with the whole structure of the clamping plate (767).

7. The dermatologic drug applicator of claim 2, wherein: the gear (764) and the worm (765) are vertically arranged in the same straight line, and the worm (765) is rotationally connected with the inside of the connecting plate (761).

8. The dermatologic drug applicator of claim 2, wherein: the clamping plate (767) is in a semi-arc shape integrally, and the clamping plate (767) is clamped and connected with the outer side of the medicine tube (1).