CN117100990A - Buttock medicine device of scribbling - Google Patents

Buttock medicine device of scribbling Download PDF

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Publication number
CN117100990A
CN117100990A CN202311075392.3A CN202311075392A CN117100990A CN 117100990 A CN117100990 A CN 117100990A CN 202311075392 A CN202311075392 A CN 202311075392A CN 117100990 A CN117100990 A CN 117100990A
Authority
CN
China
Prior art keywords
shaft
cartridge
outer cylinder
applicator
head
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202311075392.3A
Other languages
Chinese (zh)
Inventor
李欢
王夏
曾建苹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of Army Medical University
Original Assignee
First Affiliated Hospital of Army Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of Army Medical University filed Critical First Affiliated Hospital of Army Medical University
Priority to CN202311075392.3A priority Critical patent/CN117100990A/en
Publication of CN117100990A publication Critical patent/CN117100990A/en
Pending legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M35/00Devices for applying media, e.g. remedies, on the human body
    • A61M35/003Portable hand-held applicators having means for dispensing or spreading integral media

Abstract

The invention discloses a buttock medicine applying device, which comprises an outer barrel, a medicine cartridge, a smearing head, a supporting rod and a driving mechanism, wherein the bottom of the outer barrel is open, and a handle extending transversely is arranged on the outer barrel; the medicine cartridge is arranged in the outer cylinder and is used for temporarily storing ointment; the smearing head is communicated with the bottom end surface of the cartridge and is positioned outside the outer cylinder, the side wall of the smearing head is provided with a feeding pipe communicated with the inner cavity of the smearing head, and the bottom surface of the smearing head is provided with a plurality of medicine outlets communicated with the inner cavity of the smearing head; the plurality of support rods are circumferentially arranged at intervals on the bottom surface of the outer cylinder, the bottom ends of the support rods are provided with first balls, and the distance between the first balls and the bottom end surface of the outer cylinder is greater than the distance between the end surface of the smearing head and the bottom end surface of the outer cylinder; the driving mechanism is arranged in the cartridge and is used for extruding the ointment in the cartridge into the smearing head. The buttock coating device can conveniently carry out large-area coating on the buttocks of infants and can improve the coating effect.

Description

Buttock medicine device of scribbling
Technical Field
The invention relates to the field of an applicator, in particular to a buttock applicator.
Background
At present, red buttocks, also called diaper dermatitis, is a skin inflammatory lesion, mainly occurring at the skin part wrapped by the diaper, showing skin flushing and erosion to ulcers, accompanied by red macula papule, or pus spots and secretions. The clinical infant red fragrance incidence rate is up to 16% -35% through researches. In clinical work, infants can be conveniently cared for because of infection pathogens such as rotavirus, adenovirus and norovirus or because of increased stool times caused by infusion of antibiotics, family members often adopt urine to be not wet, air impermeability and not timely cleaning of the stool, and the skin of the affected infant parts is stimulated for a long time to generate red arms.
The existing nursing mode mainly comprises the following steps: the guardian firstly cleans the buttocks by using a towel or a paper towel, then cleans the moisture on the buttocks, and finally smears the buttocks with a hip-protecting plaster through a cotton swab.
However, because the buttock area is larger, the ointment needs to be squeezed on the cotton swab once when being smeared, and then the cotton swab is smeared along the buttock surface, which is extremely time-consuming, meanwhile, in the smearing process, the smearing end of the cotton swab is generally in a suspended state, and the smearing thickness is manually controlled in the whole process, so that the smearing difficulty is further increased, uneven plaster smearing is easily caused, and the treatment effect is easily influenced; meanwhile, the medicine is easy to waste.
Disclosure of Invention
Aiming at the defects existing in the prior art, the technical problem to be solved by the invention is to provide the buttock coating device which can conveniently carry out large-area coating on the buttocks of infants and can improve the coating effect.
In order to achieve the above object, the present invention is realized by the following technical scheme: a buttock applicator device comprising: the bottom of the outer cylinder is open, and a handle extending transversely is arranged on the outer cylinder;
the medicine cartridge is arranged in the outer cylinder and is used for temporarily storing ointment;
the coating head is communicated with the bottom end surface of the cartridge and is positioned outside the outer cylinder, a feeding pipe communicated with the inner cavity of the coating head is arranged on the side wall of the coating head, and a plurality of medicine outlets communicated with the inner cavity of the coating head are formed in the bottom surface of the coating head;
the plurality of support rods are arranged at intervals on the bottom surface of the outer cylinder in the circumferential direction, first balls are arranged at the bottom ends of the support rods, and the distance between the first balls and the bottom end surface of the outer cylinder is larger than the distance between the end surface of the smearing head and the bottom end surface of the outer cylinder;
the driving mechanism is arranged in the cartridge and used for extruding the ointment in the cartridge into the smearing head.
Further, the driving mechanism comprises a rotary power source, a transmission shaft, a piston and a guide rod, wherein the rotary power source is fixed at the top of the outer cylinder, the transmission shaft is coaxially connected to a power output shaft of the rotary power source and sequentially penetrates through the top of the outer cylinder and the top of the cartridge to penetrate into the cartridge, and the piston is hermetically, slidably and coaxially arranged in the cartridge and is in threaded connection with the transmission shaft; the guide rod is fixed in the cartridge in parallel with the transmission shaft and is slidably connected with the piston.
Further, the bottom end surface of the smearing head is also embedded with a second ball which can be partially exposed, and the second ball and the medicine outlet are arranged at intervals in a staggered way.
Further, the device also comprises an smearing rotating mechanism, wherein the smearing head is rotatably connected with the cartridge, and the smearing rotating mechanism is connected with the smearing head and used for driving the smearing head to rotate.
Further, the smearing rotary mechanism comprises a first gear, a first driven wheel, a driven shaft, a second driven wheel and a second gear, wherein the first gear is fixedly sleeved on the transmission shaft, the driven shaft is parallel to the transmission shaft and can be rotatably arranged on the outer cylinder, the first driven wheel is arranged at the top end of the driven shaft and is meshed with the first gear, the second driven wheel is arranged at the bottom end of the driven shaft, and the second gear is sleeved on the smearing head and is meshed with the second driven wheel.
Further, the piston driving device further comprises a reset mechanism, wherein the reset mechanism is arranged on the transmission shaft and used for reversely rotating the transmission shaft so as to drive the piston to reset.
Further, canceling release mechanical system includes installation piece and coil spring, the transmission shaft includes first axle, mounting disc, elastic support spare and switching section of thick bamboo, second shaft, first axle is rectangular axle, and with the power take off shaft coaxial coupling of rotation power source, first gear is fixed the top of first axle, the mounting disc cover is established and is fixed the middle part of first axle, the intracavity rectangle of switching section of thick bamboo, the top of switching section of thick bamboo with first axle can slide grafting from top to bottom, elastic support spare supports switching section of thick bamboo with between the mounting disc, the top of second axle is the rectangle, just the top of switching section of thick bamboo with the grafting of switching section of thick bamboo bottom can slide from top to bottom, just the lower extreme of second axle can rotate and pass in the installation piece stretches into in the cartridge case with piston threaded connection, coil spring sets up in the mounting block, and the cover is established on the second axle, just the inner of second axle with second axle fixed connection, the coil spring outer end with the inner wall fixed connection of mounting piece.
The invention has the beneficial effects that:
when the buttock medicine applying device is used, the handle is held by hand and is supported on the buttocks of an infant through the supporting rod, the driving mechanism is started, the ointment is extruded by the driving mechanism, and along with the movement of the whole device, the ointment can be uniformly applied on the skin.
By adopting the device, an operator does not need to hang the device in the air, so that the smearing difficulty is reduced, meanwhile, the ointment is extruded through the driving device, the ointment is not required to be smeared on the cotton swab frequently, and the operation steps are further reduced; in addition, the distance between the smearing head and the skin is fixed, so that the smearing uniformity can be ensured, the treatment effect is improved, and meanwhile, the waste of ointment can be reduced; in addition, the first ball can reduce friction between the support rod and the skin, so that the device can be moved conveniently.
Drawings
FIG. 1 is a schematic view of a buttock applicator according to the present invention;
FIG. 2 is a schematic view of the adapter sleeve of the hip-on device of the present invention disengaged from the second shaft;
FIG. 3 is a bottom view of the applicator head of the hip-on device of the present invention;
FIG. 4 is a cross-sectional view of a reset mechanism in a hip-on device of the present invention;
reference numerals:
100. an outer cylinder; 110. a handle; 200. a cartridge; 300. a painting head; 310. a medicine outlet; 320. a second ball; 400. a support rod; 410. a first ball; 500. a driving mechanism; 510. a rotary power source; 520. a transmission shaft; 521. a first shaft; 522. a mounting plate; 523. an elastic support; 524. a transfer cylinder; 525. a second shaft; 530. a piston; 540. a guide rod; 600. a painting rotating mechanism; 610. a first gear; 620. a first driven wheel; 630. a driven shaft; 640. a second driven wheel; 650. a second gear; 700. a reset mechanism; 710. a mounting block; 720. a coil spring.
Detailed Description
Embodiments of the technical scheme of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present invention, and thus are merely examples, and are not intended to limit the scope of the present invention.
As shown in fig. 1-4, the present embodiment provides a buttock applicator. Comprises an outer cylinder 100, a cartridge 200, an application head 300, a support bar 400 and a driving mechanism 500. The bottom of the outer cylinder 100 is opened, and a handle 110 extending in the lateral direction is provided on the outer cylinder 100. The cartridge 200 is provided in the outer tub 100 for temporary storage of ointment.
The coating head 300 is communicated with the bottom end surface of the cartridge 200 and is positioned outside the outer cylinder 100, a feeding pipe (not shown in the figure) communicated with the inner cavity of the coating head 300 is arranged on the side wall of the coating head 300, and a plurality of medicine outlet openings 310 communicated with the inner cavity of the coating head 300 are formed in the bottom surface of the coating head 300.
The plurality of support rods 400 are circumferentially arranged at intervals on the bottom surface of the outer cylinder 100, and the distance between the end of the support rod 400 and the bottom end surface of the outer cylinder 100 is greater than the distance between the end surface of the coating head 300 and the bottom end surface of the outer cylinder 100. A drive mechanism 500 is provided within the cartridge 200 for squeezing the ointment within the cartridge 200 into the applicator head 300.
When in use, the handle 110 is held by hand and supported on the buttocks of a child through the support rod 400, the driving mechanism 500 is started, the driving mechanism 500 extrudes the ointment, and the ointment can be uniformly smeared on the skin along with the movement of the whole device.
By adopting the device, an operator does not need to hang the device in the air, so that the smearing difficulty is reduced, meanwhile, the ointment is extruded through the driving device, the ointment is not required to be smeared on the cotton swab frequently, and the operation steps are further reduced; in addition, the fixed distance between the smearing head 300 and the skin ensures the smearing uniformity, improves the treatment effect and reduces the waste of ointment; in addition, the first ball 410 may reduce friction between the support bar 400 and the skin, facilitating movement of the device.
In a specific test, the distance between the first ball 410 and the bottom end surface of the outer cylinder 100 should be slightly greater than the distance between the end surface of the applicator head 300 and the bottom end surface of the outer cylinder 100, namely: as long as the medicine outlet is not blocked by the hip muscle, the ointment can be extruded smoothly. The number of support bars 400 should be at least three.
In this embodiment, the drive mechanism 500 includes a rotary power source 510, a drive shaft 520, a piston 530, and a guide rod 540. The rotary power source 510 is fixed on the top of the outer cylinder 100, the transmission shaft 520 is coaxially connected to the power output shaft of the rotary power source 510, and sequentially penetrates through the top of the outer cylinder 100 and the top of the cartridge 200 to penetrate into the cartridge 200, and the piston 530 is hermetically, slidably and coaxially arranged in the cartridge 200 and is in threaded connection with the transmission shaft 520; a guide rod 540 is secured within the cartridge 200 parallel to the drive shaft 520 and slidably coupled to the piston 530.
In a specific implementation, the rotary power source 510 may be a rotary motor commonly used in the prior art, and when in use, the rotary power source 510 is started, and the rotary power source 510 drives the driving piston 530 to move downward through the transmission shaft 520, so as to squeeze out the ointment in the cartridge 200.
As a preferred embodiment, the bottom end surface of the applying head 300 is further embedded with a second ball 320 that can be partially exposed, and the second ball 320 and the drug outlet 310 are arranged at intervals.
During the movement of the application head 300, the second rolling ball 320 rolls on the skin under the action of the skin friction force, thereby further improving the uniformity of the ointment application, and simultaneously having a massage effect on the skin, and facilitating the absorption of the medicine.
The present device also includes, as a preferred embodiment, a coating rotation mechanism 600. The coating head 300 is rotatably connected with the cartridge 200, and the coating rotation mechanism 600 is connected with the coating head 300 for driving the coating head 300 to rotate. By driving the applicator head 300, the applicator head 300 moves in a spiral shape in the horizontal process of the whole device, thereby forming a rubbing effect on the skin and further improving the application effect and assisting in drug absorption.
Specifically, the smearing rotation mechanism 600 includes a first gear 610, a first driven wheel 620, a driven shaft 630, a second driven wheel 640, and a second gear 650. The first gear 610 is fixedly sleeved on the transmission shaft 520, the driven shaft 630 is parallel to the transmission shaft 520 and rotatably arranged on the outer cylinder 100, and the first driven wheel 620 is arranged at the top end of the driven shaft 630 and meshed with the first gear 610. The second driven wheel 640 is disposed at the bottom end of the driven shaft 630, and the second gear 650 is sleeved on the applying head 300 and is engaged with the second driven wheel 640.
When the rotary power source 510 is started, the applicator head 300 may be driven to rotate by the first gear 610, the first driven wheel 620, the driven shaft 630, the second driven wheel 640, and the second gear 650.
As a further preferred embodiment, the device further comprises a reset mechanism 700. The reset mechanism 700 is provided at the driving shaft 520 for the reverse rotation of the driving shaft 520, thereby driving the piston 530 to reset. The plunger 530 is reset to facilitate re-infusion of the ointment.
Specifically, the reset mechanism 700 includes a mounting block 710 and a coil spring 720. The drive shaft 520 includes a first shaft 521, a mounting plate 522, a flexible support 523, and adapter barrels 524, a second shaft 525. The first shaft 521 is a rectangular shaft and is coaxially connected to the power output shaft of the rotary power source 510, the first gear 610 is fixed to the top of the first shaft 521, and the mounting plate 522 is fixed to the middle of the first shaft 521 in a sleeved manner. The inner cavity of the switching cylinder 524 is rectangular, and the top of the switching cylinder 524 and the first shaft 521 can be in up-and-down sliding insertion connection. The elastic supporting member 523 is supported between the adapting tube 524 and the mounting plate 522, the top end of the second shaft 525 is rectangular, the top of the adapting tube 524 and the bottom end of the adapting tube 524 can be inserted in a sliding manner, and the lower end of the second shaft 525 can rotate to penetrate through the mounting block 710 and extend into the cartridge 200 to be in threaded connection with the piston 530. The coil spring 720 is arranged in the mounting block 710 and sleeved on the second shaft 525, the inner end of the second shaft 525 is fixedly connected with the second shaft 525, and the outer end of the coil spring 720 is fixedly connected with the inner wall of the mounting block 710.
Under normal state, the first shaft 521, the transfer cylinder 524 and the second shaft 525 are sequentially inserted, when the rotary power source 510 is started, the first shaft 521, the transfer cylinder 524 and the second shaft 525 are simultaneously rotated, when the ointment in the medicine cartridge 200 is needed to be injected into the medicine cartridge 200 after the ointment in the medicine cartridge 200 is used up, the transfer cylinder 524 is pushed upwards to separate the transfer cylinder 524 from the second shaft 525, the second shaft 525 reversely rotates under the action of the spiral spring 720, the driving piston 530 is driven to retreat, and the inner cavity at the bottom of the medicine cartridge 200 is emptied, so that the ointment can be conveniently injected.
The specific use mode of the buttock medicine applying device is as follows:
when the ointment applying device is used, firstly, the transfer cylinder 524 is pushed upwards, the transfer cylinder 524 is separated from the second shaft 525, the second shaft 525 turns over, the driving piston 530 moves upwards to zero, then the transfer cylinder 524 is loosened, then ointment is injected from the feeding pipe, the applying head 300 is pressed on the buttocks, the applying head 300 is moved along the surface of the buttocks after the rotary power source 510 is started, the rotary power source 510 drives the piston 530 to extrude the ointment, and meanwhile, the applying head 300 is driven to rotate, so that the ointment can be uniformly applied on the buttocks.
By adopting the device, an operator does not need to hang the device in the air, so that the smearing difficulty is reduced, meanwhile, the ointment is extruded through the driving device, the ointment is not required to be smeared on the cotton swab frequently, and the operation steps are further reduced; in addition, the fixed distance between the smearing head 300 and the skin ensures the smearing uniformity, improves the treatment effect and reduces the waste of ointment; in addition, the first ball 410 may reduce friction between the support bar 400 and the skin, facilitating movement of the device.
Finally, it should be noted that: while the fundamental and principal features of the invention and advantages of the invention have been shown and described, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. A buttock applicator, comprising:
the bottom of the outer cylinder is open, and a handle extending transversely is arranged on the outer cylinder;
the medicine cartridge is arranged in the outer cylinder and is used for temporarily storing ointment;
the coating head is communicated with the bottom end surface of the cartridge and is positioned outside the outer cylinder, a feeding pipe communicated with the inner cavity of the coating head is arranged on the side wall of the coating head, and a plurality of medicine outlets communicated with the inner cavity of the coating head are formed in the bottom surface of the coating head;
the plurality of support rods are arranged at intervals on the bottom surface of the outer cylinder in the circumferential direction, first balls are arranged at the bottom ends of the support rods, and the distance between the first balls and the bottom end surface of the outer cylinder is larger than the distance between the end surface of the smearing head and the bottom end surface of the outer cylinder;
the driving mechanism is arranged in the cartridge and used for extruding the ointment in the cartridge into the smearing head.
2. The hip-type applicator according to claim 1, wherein the driving mechanism comprises a rotary power source, a transmission shaft, a piston and a guide rod, the rotary power source is fixed at the top of the outer cylinder, the transmission shaft is coaxially connected to a power output shaft of the rotary power source and sequentially penetrates through the top of the outer cylinder and the top of the cartridge to penetrate into the cartridge, and the piston is hermetically, slidably and coaxially arranged in the cartridge and is in threaded connection with the transmission shaft; the guide rod is fixed in the cartridge in parallel with the transmission shaft and is slidably connected with the piston.
3. The buttock applicator of claim 1 wherein the bottom end surface of the applicator head further includes a second ball partially exposed and spaced from the outlet.
4. The hip-type applicator of claim 1, further comprising an applicator rotary mechanism rotatably coupled to the cartridge, the applicator rotary mechanism coupled to the applicator head for driving the applicator head in rotation.
5. The buttock applicator of claim 2 wherein the applicator rotary mechanism comprises a first gear, a first driven wheel, a driven shaft, a second driven wheel and a second gear, the first gear is fixedly sleeved on the drive shaft, the driven shaft is parallel to the drive shaft and rotatably disposed on the outer barrel, the first driven wheel is disposed at the top end of the driven shaft and is meshed with the first gear, the second driven wheel is disposed at the bottom end of the driven shaft, and the second gear is sleeved on the applicator head and is meshed with the second driven wheel.
6. The hip applicator of claim 5, further comprising a return mechanism disposed on the drive shaft for reverse rotation of the drive shaft to thereby drive the piston to return.
7. The hip-type applicator according to claim 6, wherein the reset mechanism comprises a mounting block and a coil spring, the transmission shaft comprises a first shaft, a mounting plate, an elastic support member, a switching cylinder and a second shaft, the first shaft is a rectangular shaft and is coaxially connected with the power output shaft of the rotary power source, the first gear is fixed at the top of the first shaft, the mounting plate is sleeved and fixed at the middle part of the first shaft, the inner cavity of the switching cylinder is rectangular, the top of the switching cylinder and the first shaft can be connected in a sliding manner up and down, the elastic support member is supported between the switching cylinder and the mounting plate, the top of the second shaft is rectangular, the top of the switching cylinder and the bottom of the switching cylinder can be connected in a sliding manner up and down, the lower end of the second shaft can extend into the cartridge through the mounting block to be connected with the piston in a threaded manner, the coil spring is arranged in the mounting block and sleeved on the second shaft, the inner end of the second shaft is fixedly connected with the second shaft, and the inner end of the second shaft is fixedly connected with the inner wall of the mounting block.
CN202311075392.3A 2023-08-24 2023-08-24 Buttock medicine device of scribbling Pending CN117100990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311075392.3A CN117100990A (en) 2023-08-24 2023-08-24 Buttock medicine device of scribbling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311075392.3A CN117100990A (en) 2023-08-24 2023-08-24 Buttock medicine device of scribbling

Publications (1)

Publication Number Publication Date
CN117100990A true CN117100990A (en) 2023-11-24

Family

ID=88801568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311075392.3A Pending CN117100990A (en) 2023-08-24 2023-08-24 Buttock medicine device of scribbling

Country Status (1)

Country Link
CN (1) CN117100990A (en)

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