CN116650819A - Infant buttock nursing device - Google Patents

Infant buttock nursing device Download PDF

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Publication number
CN116650819A
CN116650819A CN202310616539.9A CN202310616539A CN116650819A CN 116650819 A CN116650819 A CN 116650819A CN 202310616539 A CN202310616539 A CN 202310616539A CN 116650819 A CN116650819 A CN 116650819A
Authority
CN
China
Prior art keywords
outer cylinder
cavity
screw rod
screw
buttock
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
CN202310616539.9A
Other languages
Chinese (zh)
Inventor
朱恋
朱丹
李艳
张丽
简伶莉
袁丽玲
陈星君
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.)
Chinese Peoples Liberation Army Army Specialized Medical Center
Original Assignee
Chinese Peoples Liberation Army Army Specialized Medical Center
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 Chinese Peoples Liberation Army Army Specialized Medical Center filed Critical Chinese Peoples Liberation Army Army Specialized Medical Center
Priority to CN202310616539.9A priority Critical patent/CN116650819A/en
Publication of CN116650819A publication Critical patent/CN116650819A/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES 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
    • A61M35/00—Devices for applying media, e.g. remedies, on the human body
    • A61M35/003—Portable hand-held applicators having means for dispensing or spreading integral media
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

The invention discloses an infant buttock care device, which comprises an outer barrel, a piston, a screw, a driving device and a supporting part, wherein the outer barrel is a hollow barrel with two closed ends; the piston is sealed and can be arranged in the inner cavity of the outer cylinder in a sliding way, the piston is divided into a first cavity and a second cavity which are not communicated in the radial direction, the screw rod is rotatably arranged on the outer cylinder in the axial direction of the outer cylinder and is in threaded connection with the piston, one end of the screw rod, which is close to the first cavity, is a first mounting end, and the first mounting end penetrates out of the outer cylinder; the driving device is arranged on the outer cylinder, and part of the driving device extends into the outer cylinder and is connected with the screw rod, so as to drive the screw rod to rotate; the supporting part is fixed on the first mounting end, and the outer edge size of the supporting part is larger than the outer diameter of the outer cylinder. The infant buttock care device can easily, conveniently and uniformly smear the buttock care plaster on the buttocks of an infant, and meanwhile, the buttock care effect can be improved.

Description

Infant buttock nursing device
Technical Field
The invention relates to a nursing device, in particular to an infant buttock nursing device.
Background
Buttocks red is also called diaper dermatitis, because the skin of the buttocks of an infant is irritated, rubbed or locally moist and hot by urine, feces and wet diapers which are not rinsed for a long time, and the skin is flushed, broken, even eroded and stripped. Buttocks red usually occurs in the external genitalia, perineum and buttocks, and care is often required to reduce the baby's buttocks red.
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, more time is needed for smearing, so that when smearing, ointment needs to be squeezed on the cotton swab once, and then smeared along the buttock surface through the cotton swab, the time is extremely time-consuming, meanwhile, because the skin surface is large, the smearing time correspondingly becomes, the smearing difficulty is further increased, in addition, in the smearing process, in order to improve the smearing effect, the smearing end of the cotton swab is generally in a suspended state, and the smearing thickness is controlled by manual control in the whole process, so that the smearing difficulty is further increased, uneven smearing of the plaster 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 infant buttock care device, which can easily, conveniently and uniformly smear the buttock care plaster on the buttocks of an infant and can also improve the buttock care effect.
In order to achieve the above object, the present invention is realized by the following technical scheme: an infant buttock care device comprising:
the outer cylinder is a hollow cylinder with two closed ends;
the piston is hermetically and slidably arranged in the inner cavity of the outer cylinder to divide the piston into a first cavity and a second cavity which are not communicated with each other along the radial direction, one end of the outer cylinder, which is far away from the second cavity, is provided with a medicine injection port which can be opened, the medicine injection port is communicated with the second cavity, the position of the outer cylinder is provided with a medicine outlet groove which can be opened, and the medicine outlet groove is in a strip shape extending along the axial direction of the outer cylinder;
the screw rod is rotatably arranged on the outer cylinder along the axial direction of the outer cylinder and is in threaded connection with the piston, one end, close to the first cavity, of the screw rod is a first mounting end, and the first mounting end penetrates out of the outer cylinder;
the driving device is arranged on the outer cylinder, and part of the driving device extends into the outer cylinder to be connected with the screw rod and is used for driving the screw rod to rotate; a kind of electronic device with high-pressure air-conditioning system
And the supporting part is fixed on the first mounting end, and the outer edge size of the supporting part is larger than the outer diameter of the outer cylinder.
Further, the driving device comprises a driving wheel and a driven wheel, the driven wheel is sleeved on the screw, the driving wheel is rotatably arranged on the outer wall of the outer cylinder, the driving wheel part stretches into the outer cylinder to be meshed with the driven wheel, and the driving wheel is rotated to drive the driven wheel to rotate.
Further, the supporting part comprises a supporting wheel, and the supporting wheel is coaxially arranged on the screw rod.
Further, the supporting part further comprises a plurality of groups of supporting rods, each group of supporting rods comprises a plurality of supporting rods, the plurality of supporting rods are arranged at intervals along the height direction of the supporting disc, and the plurality of groups of supporting rods are arranged at intervals along the axial direction of the supporting wheel.
Further, the piston driving device also comprises a reset mechanism, wherein the reset mechanism is connected with the screw rod and used for driving the screw rod to turn over so as to drive the piston to reset.
Further, the reset mechanism comprises a mounting disc and a spiral spring, the mounting disc is a hollow disc, the hollow disc is covered and fixed on the end face of the outer cylinder, which is far away from the first cavity, the end part of the screw, which is far away from the first cavity, is a second mounting end, the second mounting end stretches out of the outer cylinder, which extends out of the mounting disc, and is in rotatable connection with the hollow disc, the spiral spring is spirally sleeved on the screw, the outer end of the spiral spring is fixed with the inner wall of the hollow disc, and the inner end of the spiral spring is fixed with the screw.
Further, the device also comprises a rotation stopping assembly, wherein the rotation stopping assembly is arranged on the mounting plate and connected with the screw rod to control the rotation of the screw rod.
Further, the rotation stopping assembly comprises a ratchet wheel and a pawl, the ratchet wheel is sleeved and fixed at the end part of the screw rod far away from the first cavity, the ratchet teeth of the ratchet wheel are rectangular, one end of the pawl is hinged with the end face of the outer cylinder, and the other end of the pawl can be inserted between the ratchet teeth of the ratchet wheel
The invention has the beneficial effects that:
when the infant buttock care device is used for applying medicine, an operator holds the outer barrel, then the driving device is operated by the thumb, the driving device drives the screw rod to rotate, the driving piston disc moves towards one end far away from the first cavity, the first cavity reaches the required volume, then the medicine injection port is opened to inject ointment into the first cavity, then the medicine outlet groove is opened, and the supporting part is supported on the buttock; then, the screw rod is driven to reversely rotate through the driving device again, the screw rod rotates and simultaneously drives the piston to move forward in the first cavity direction to extrude the ointment from the medicine outlet groove, meanwhile, the screw rod rotates and drives the supporting part to rotate along the surface of the buttocks, and then the whole device is driven to move along the surface of the buttocks, so that the ointment coming out of the medicine outlet groove is flatly paved on the buttocks.
The infant buttock care device can easily, conveniently and uniformly smear the buttock care plaster on the buttocks of an infant, and meanwhile, the buttock care effect can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described. Throughout the drawings, the elements or portions are not necessarily drawn to actual scale.
Fig. 1 is a schematic perspective view of an infant buttock care device according to an embodiment of the present invention;
FIG. 2 is a front view of the infant buttock care device of FIG. 1;
FIG. 3 is a rear view of the infant buttock care device of FIG. 1;
FIG. 4 is a schematic view of a driving device in the infant buttocks care device shown in FIG. 1;
FIG. 5 is a schematic view of a reset mechanism in the infant buttocks care device of FIG. 1;
FIG. 6 is a cross-sectional view of the interior of the outer barrel of the infant buttocks care device of FIG. 1;
reference numerals:
100. an outer cylinder; 110. a first chamber; 120. a second chamber; 130. a medicine outlet; 140. a medicine outlet groove; 200. a piston; 300. a screw; 400. a driving device; 410. a driving wheel; 420. driven wheel; 500. a support part; 510. a support wheel; 520. a support rod; 600. a reset mechanism; 610. a mounting plate; 620. a coil spring; 700. a rotation stopping assembly; 710. a ratchet wheel; 720. a pawl.
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.
Referring to fig. 1 to 6, the present invention provides an infant buttock care device, which includes an outer barrel 100, a piston 200, a screw 300, a driving device 400 and a supporting portion 500.
Specifically, the outer cylinder 100 is a hollow cylinder with both ends closed. The piston 200 is sealingly and slidably disposed within the inner cavity of the outer cylinder 100, dividing the piston 200 radially into a first chamber 110 and a second chamber 120 which are not in communication. The outer barrel 100 is provided with a drug injection port 130 which can be opened at one end far away from the second cavity 120, the drug injection port 130 is communicated with the second cavity 120, the outer barrel 100 is provided with a drug outlet groove 140 which can be opened, and the drug outlet groove 140 is in a strip shape extending along the axial direction of the outer barrel 100. In a normal state, the piston 200 should be located at one end far away from the drug injection port 130, the drug injection port 130 and the drug outlet groove 140 are both in a closed state, when the drug is required to be smeared, the drug injection port 130 is opened first to inject ointment into the first cavity 110, and then the drug outlet groove 140 is punched, so that the piston 200 moves towards the first cavity 110, and then the ointment can be extruded from the drug outlet groove 140 through the piston 200 to be smeared.
The screw 300 is rotatably provided to the outer cylinder 100 in an axial direction of the outer cylinder 100, and the screw 300 is screw-coupled with the piston 200. The screw 300 is a first mounting end near the first chamber 110, and the first mounting end penetrates the outside of the outer cylinder 100. The driving device 400 is disposed on the outer cylinder 100, and partially extends into the outer cylinder 100 to be connected with the screw 300, for driving the screw 300 to rotate. When the screw 300 rotates, the piston 200 may be driven to advance or retract.
The supporting portion 500 is fixed to the first mounting end, and an outer edge size of the supporting portion 500 is larger than an outer diameter of the outer cylinder 100.
When the medicine is applied, an operator holds the outer cylinder 100 by hand, then operates the driving device 400 through the thumb, drives the screw 300 to rotate through the driving device 400, drives the piston 200 to move towards one end far away from the first cavity 110, enables the first cavity 110 to reach the required volume, then opens the medicine injection port 130 to inject the ointment into the first cavity 110, then opens the medicine outlet groove 140, and supports the supporting part 500 on the buttocks; then, the screw rod 300 is driven to reversely rotate again through the driving device 400, the screw rod 300 rotates and simultaneously drives the piston 200 to move forward in the direction of the first cavity 110 to extrude the ointment from the medicine outlet groove 140, and meanwhile, the screw rod 300 rotates and drives the supporting part 500 to rotate along the hip surface, so that the whole device is driven to move along the hip surface, and the ointment from the medicine outlet groove 140 is spread on the hip.
The infant buttock care device can easily, conveniently and uniformly smear the buttock care plaster on the buttocks of an infant, and meanwhile, the buttock care effect can be improved.
In this embodiment, the driving device 400 includes a driving wheel 410 and a driven wheel 420. The driven wheel 420 is sleeved on the screw 300, the driving wheel 410 is rotatably arranged on the outer wall of the outer cylinder 100, and part of the driving wheel 410 extends into the outer cylinder 100 to be meshed with the driven wheel 420, and the driving wheel 410 is rotated to drive the driven wheel 420 to rotate.
In use, the screw 300 can be driven to rotate by simply waving the capstan 410 with a finger. Of course, in other embodiments, the outer edge portion of the driven wheel 420 may directly extend out of the outer cylinder 100, and the driven wheel 420 may be moved to rotate the screw 300.
In the illustrated embodiment, the support 500 includes support wheels 510. The support wheel 510 is coaxially disposed on the screw 300. When the screw 300 is rotated, the supporting wheel 510 can be driven to move along the buttocks surface.
The support 500 also includes a support bar 520 as a preferred embodiment. The supporting rods 520 are provided with a plurality of groups, each group of supporting rods 520 comprises a plurality of supporting rods 520, the plurality of supporting rods 520 are arranged at intervals along the height direction of the supporting disc, and the plurality of groups of supporting rods 520 are axially arranged at intervals along the direction of the supporting wheel 510.
Through the multiple groups of supporting rods 520, the supporting wheels 510 can normally rotate, and meanwhile, the supporting wheels 510 are not in direct contact with the surfaces of buttocks, so that friction on the skin of buttocks is reduced. Of course, in practical implementation, the supporting rod 520 may be made of rubber or silica gel, and the end of the supporting rod 520 should be rounded.
The device also comprises a reset mechanism 600, wherein the reset mechanism 600 is connected with the screw 300 and is used for driving the screw 300 to turn over so as to drive the piston 200 to reset rapidly.
Specifically, reset mechanism 600 includes a mounting plate 610 and a coil spring 620. The mounting plate 610 is a hollow plate, the hollow plate covers and is fixed on the end surface of the outer cylinder 100 far away from the first cavity 110, the end part of the screw rod 300 far away from the first cavity 110 is a second mounting end, the second mounting end extends out of the outer cylinder 100 and extends into the mounting plate 610 to be rotatably connected with the hollow plate, the spiral spring 620 is spirally sleeved on the screw rod 300, the outer end of the spiral spring 620 is fixed with the inner wall of the hollow plate, and the inner end of the spiral spring 620 is fixed with the screw rod 300.
When the hand-operated device is used, when the finger fluctuates the driving wheel 410 to rotate, the screw 300 is driven to rotate through the driven wheel 420, the spiral spring 620 is wound up, when the driving wheel 410 is loosened, the external acting force disappears, and under the action of the restoring force of the spiral spring 620, the driving screw 300 reversely rotates, so that the piston 200 can be driven to retreat and reset, thereby being convenient for the next use.
As a more preferred embodiment, the present device further includes a rotation stop assembly 700. The rotation stop assembly 700 is disposed on the mounting plate 610 and is coupled to the screw 300 for controlling rotation of the screw 300.
Specifically, the anti-rotation assembly 700 includes a ratchet 710 and a pawl 720. The ratchet 710 is sleeved and fixed at the end of the screw 300 far from the first cavity 110, the ratchet teeth of the ratchet 710 are rectangular, one end of the pawl 720 is hinged with the end surface of the outer cylinder 100, and the other end of the pawl 720 can be inserted between the ratchet teeth of the ratchet 710.
In use, in normal state, the pawl 720 is inserted between the ratchets of the right ratchet 710 to toggle the driving wheel 410, which drives the screw 300 to rotate anticlockwise, thereby driving the piston 200 to advance to push out the medicine from the medicine outlet groove 140, in the gap of stopping toggling, the screw 200 stops rotating due to the action of the pawl 720, after medicine injection is completed, the pawl 720 is turned to the right and inserted between the ratchets of the right, the driving wheel 410 is released, under the action of the restoring force of the spiral spring 620, the driving screw 300 rotates reversely, and the piston 200 can be driven to return, thereby facilitating the next use.
The infant buttock care device can easily, conveniently and uniformly smear the buttock care plaster on the buttocks of an infant, and meanwhile, the buttock care effect can be improved.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention, and are intended to be included within the scope of the appended claims and description.

Claims (8)

1. An infant buttock care device, comprising:
the outer cylinder is a hollow cylinder with two closed ends;
the piston is hermetically and slidably arranged in the inner cavity of the outer cylinder to divide the piston into a first cavity and a second cavity which are not communicated with each other along the radial direction, one end of the outer cylinder, which is far away from the second cavity, is provided with a medicine injection port which can be opened, the medicine injection port is communicated with the second cavity, the position of the outer cylinder is provided with a medicine outlet groove which can be opened, and the medicine outlet groove is in a strip shape extending along the axial direction of the outer cylinder;
the screw rod is rotatably arranged on the outer cylinder along the axial direction of the outer cylinder and is in threaded connection with the piston, one end, close to the first cavity, of the screw rod is a first mounting end, and the first mounting end penetrates out of the outer cylinder;
the driving device is arranged on the outer cylinder, and part of the driving device extends into the outer cylinder to be connected with the screw rod and is used for driving the screw rod to rotate; a kind of electronic device with high-pressure air-conditioning system
And the supporting part is fixed on the first mounting end, and the outer edge size of the supporting part is larger than the outer diameter of the outer cylinder.
2. The infant buttock care device according to claim 1, wherein the driving device comprises a driving wheel and a driven wheel, the driven wheel is sleeved on the screw rod, the driving wheel is rotatably arranged on the outer wall of the outer cylinder, and the driving wheel part extends into the outer cylinder to be meshed with the driven wheel, and the driving wheel is rotated to drive the driven wheel to rotate.
3. The infant buttock care device of claim 1 wherein the support includes a support wheel coaxially disposed on the screw.
4. The infant buttock care apparatus according to claim 3, wherein the support portion further comprises a plurality of support bars, each of the plurality of support bars comprises a plurality of support bars, the plurality of support bars are disposed at intervals along a height direction of the support plate, and the plurality of support bars are disposed at intervals along a direction of the support wheel.
5. The infant buttock care device of claim 1 further comprising a reset mechanism coupled to the screw for driving the screw to turn over to thereby reset the piston.
6. The infant buttock care device according to claim 5, wherein the reset mechanism comprises a mounting plate and a coil spring, the mounting plate is a hollow plate, the hollow plate is covered and fixed on the end face of the outer cylinder far away from the first cavity, the end of the screw rod far away from the first cavity is a second mounting end, the second mounting end stretches out of the outer cylinder and extends into the mounting plate to be rotatably connected with the hollow plate, the coil spring is spirally sleeved on the screw rod, the outer end of the coil spring is fixed with the inner wall of the hollow plate, and the inner end of the coil spring is fixed with the screw rod.
7. The infant buttock care device of claim 1 or 6 further comprising a rotation stop assembly disposed on the mounting plate and coupled to the screw for controlling rotation of the screw.
8. The infant buttock care apparatus according to claim 7, wherein the rotation stopping assembly comprises a ratchet wheel and a pawl, the ratchet wheel is sleeved and fixed at an end of the screw rod far away from the first cavity, a ratchet tooth of the ratchet wheel is rectangular, one end of the pawl is hinged with an end face of the outer barrel, and the other end of the pawl can be inserted between the ratchet teeth of the ratchet wheel.
CN202310616539.9A 2023-05-29 2023-05-29 Infant buttock nursing device Pending CN116650819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310616539.9A CN116650819A (en) 2023-05-29 2023-05-29 Infant buttock nursing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310616539.9A CN116650819A (en) 2023-05-29 2023-05-29 Infant buttock nursing device

Publications (1)

Publication Number Publication Date
CN116650819A true CN116650819A (en) 2023-08-29

Family

ID=87709132

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310616539.9A Pending CN116650819A (en) 2023-05-29 2023-05-29 Infant buttock nursing device

Country Status (1)

Country Link
CN (1) CN116650819A (en)

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