CN113198096A - Medicine smearing device for acne skin nursing - Google Patents

Medicine smearing device for acne skin nursing Download PDF

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Publication number
CN113198096A
CN113198096A CN202110502275.5A CN202110502275A CN113198096A CN 113198096 A CN113198096 A CN 113198096A CN 202110502275 A CN202110502275 A CN 202110502275A CN 113198096 A CN113198096 A CN 113198096A
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China
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block
matched
medicine
movable
fixedly connected
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Pending
Application number
CN202110502275.5A
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Chinese (zh)
Inventor
张璋
侯俊芝
吴丽娟
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Shangqiu Medical College
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Shangqiu Medical College
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Priority to CN202110502275.5A priority Critical patent/CN113198096A/en
Publication of CN113198096A publication Critical patent/CN113198096A/en
Pending legal-status Critical Current

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    • 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

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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)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

The invention relates to the technical field of medical instruments, in particular to a medicine smearing device for acne skin nursing; the needle tube stirring device comprises a body, wherein a needle tube is connected to the body in a sliding manner, a first buckle mechanism matched with the needle tube is arranged in the body, a first stirring mechanism matched with the needle tube is arranged in the body, a first control mechanism matched with the first stirring mechanism is arranged in the body, a first fixed block is fixedly connected to the body, a second control mechanism matched with the first control mechanism is arranged in the first fixed block, and the second control mechanism is connected with the first control mechanism; the first fixed block is detachably connected with a medicine smearing block and a positioning shaft; the invention has ingenious conception and simple operation; the problems that cross infection is caused by smearing by hands of medical care personnel, ointment is polluted and wasted when the ointment is not used and the ointment cannot be mixed in the prior art are effectively solved, the medical care personnel are protected, meanwhile, the waste is reduced, and in addition, the working difficulty of the medical care personnel is greatly reduced.

Description

Medicine smearing device for acne skin nursing
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medicine smearing device for acne skin nursing.
Background
Acne, commonly known as whelk, is an infectious inflammation of the sebaceous glands of the hair follicle. Sebaceous glands open more to the follicular orifice and, once the latter is blocked, the skin is inflamed by stimulation of excessive fatty acids produced by excessive sebum metabolism and by the action of the hyperproliferating propionibacterium acnes in the closed environment, so that the presence of pox varies from mild to severe with blackheads, inflammatory papules and pustules, cysts and nodules, while redness and purulence are present with bacterial infections.
In the prior art, when scribbling the medicine to acne patient affected part, generally all can adopt finger or cotton swab to scribble affected part, medical personnel's both hands have not only made dirty like this, cross infection also can cause, on the other hand, scribble the medicine device among the prior art and scribble the medicine in-process and be difficult for avoiding having the backward flow of certain degree and to obscuring, consequently, the ointment to not using has led to the fact the pollution, greatly increased the waste, in addition, it can be more to the ointment kind that patient acne treatment used to present scribble the medicine in-process, mostly scribble after multiple ointment mixes, consequently, medical personnel can a mixed process before scribbling the patient, greatly increased medical personnel's work load, consequently, the urgent need for a neotype acne skin nursing with scribbling the device.
Disclosure of Invention
In order to solve the problems, the invention provides the following technical scheme: the utility model provides an acne skin care paints device with medicine, has effectively solved among the prior art medical personnel and has paintd the cross infection that causes, not use the ointment to receive the pollution and extravagant and can't carry out the problem of mixing to the ointment with the hand, has realized medical personnel's protection, has also reduced the waste simultaneously, in addition also greatly reduced medical personnel's the work degree of difficulty.
In order to achieve the purpose, the invention provides the following technical scheme: a medicine smearing device for acne skin care comprises a body, wherein a needle tube is connected to the body in a sliding mode, a first buckle mechanism matched with the needle tube is arranged in the body, a first stirring mechanism matched with the needle tube is arranged in the body, a first control mechanism matched with the first stirring mechanism is arranged in the body, a first fixed block is fixedly connected to the body, a second control mechanism matched with the first control mechanism is arranged in the first fixed block, and the second control mechanism is connected with the first control mechanism; the first fixing block is detachably connected with a medicine smearing block and a positioning shaft, and one end of the positioning shaft is screwed with a nut.
Further: the needle tube is fixedly connected with a pair of connectors, a pair of non-interfering inner cylinders are arranged inside the needle tube, and the inner cylinders are respectively connected with the connectors; the inner cylinder is connected with a piston in a sliding way, and the piston is fixedly connected with a push-pull rod.
Further: the first buckle mechanism comprises a movable pull ring which is connected with the body in a sliding way, a movable clamping block is fixedly connected to the movable pull ring, a first spring is sleeved on the movable pull ring, one end of the first spring is fixedly connected with the body, and the other end of the first spring is fixedly connected with the movable clamping block; the needle tube is provided with a clamping groove and a sliding groove which are matched with the movable clamping block.
Further: first rabbling mechanism includes this internal rigid coupling second locating piece, and the second locating piece cooperatees with the connector, is provided with on the second locating piece with connector matched with connecting hole, the rigid coupling have rather than matched with reposition of redundant personnel piece on the second locating piece, reposition of redundant personnel piece internal rotation is connected with a plurality of stirring cams, the rigid coupling has first locating piece on the body, reposition of redundant personnel piece and first locating piece rigid coupling simultaneously.
Further: the first control mechanism comprises a movable sliding column which is connected with the body in a sliding manner, the movable sliding column is matched with the first positioning block, a second fixing block which is connected with the movable sliding column in a sliding manner is fixedly connected in the body, a second spring is fixedly connected in the second fixing block, and the other end of the second spring is fixedly connected with the movable sliding column; an inner through hole matched with the movable sliding column is formed in the second fixed block; the movable sliding column is provided with a plurality of medicine inlet holes connected with the inner through holes.
Further: the part of the movable sliding column matched with the first fixing block is conical, and the inner through hole of the second fixing block is connected with the first fixing block.
Further: the fixed bushing is fixedly connected in the first fixed block, a movable sealing plate matched with the fixed bushing is slidably connected in the first fixed block, the first control mechanism comprises a first rack fixedly connected with a movable sliding block, a first adjusting gear matched with the first rack is rotatably connected in the first fixed block, first lifting gears are coaxially and fixedly connected to two sides of the first adjusting gear, and a first lifting rack matched with the first adjusting gear is fixedly connected to the movable sealing plate.
Further: the fixed bushing plate is provided with a plurality of second through holes, the movable sealing plate is provided with a plurality of first through holes matched with the second through holes, and the first through holes are matched with the medicine smearing blocks.
Further: the outer surface of the medicine smearing block is provided with a soft sponge layer.
Compared with the prior art, the gain effect of the invention is as follows:
1. the invention has ingenious conception and strong creativity; the first control mechanism and the second control mechanism are matched to control the discharge of the ointment, so that the pollution caused by the external ointment entering the body is avoided.
2. The medical ointment stirring device is comprehensive in function and high in practicability, and the first stirring mechanism is matched with the needle tube to stir different ointments during entering, so that the working efficiency of medical workers is greatly improved.
3. The medicine applying block is simple to operate and wide in application range, the medicine applying block is disassembled due to the arrangement of the medicine applying block and the positioning shaft, the medicine applying block is replaced, and cross infection of patients in the medicine applying process is avoided.
Drawings
Fig. 1 is a perspective view of the present invention.
FIG. 2 is a partial perspective view of the needle cannula of the present invention.
Fig. 3 is a perspective view of the first latch mechanism of the present invention.
Figure 4 is a cutaway view of the needle cannula of the present invention.
Fig. 5 is a sectional view of the body of the present invention.
Fig. 6 is a perspective view of the internal structure of the body of the present invention.
FIG. 7 is a partial perspective view of the stirring mechanism of the present invention.
Fig. 8 is a partial perspective view of the internal mechanism of the present invention.
Fig. 9 is a partial perspective view of a first control mechanism of the present invention.
Fig. 10 is a partial perspective view of a second control mechanism of the present invention.
Fig. 11 is an internal perspective view of the first fixing block of the present invention.
FIG. 12 is a perspective view of a fixed bushing in accordance with the present invention.
In the figure: 1. the device comprises a body, 2, a needle tube, 3, a first fixing block, 4, a medicine smearing block, 5, a movable pull ring, 6, a positioning shaft, 7, a push-pull handle, 8, a fixing leakage plate, 9, a connector, 10, a first spring, 11, a movable clamping block, 13, a movable sliding column, 14, a second fixing block, 15, a first positioning block, 16, a stirring cam, 17, a flow dividing block, 18, a second positioning block, 19, a nut, 20, a first rack, 21, a second spring, 22, a movable sealing plate, 23, a first adjusting gear, 24, a first lifting gear, 25, a first lifting rack, 26, a first through hole, 27 and a second through hole.
Detailed Description
A medicine smearing device for acne skin care is characterized in that: the needle tube type stirring device comprises a body 1, wherein a needle tube 2 is connected to the body 1 in a sliding manner, a first buckle mechanism matched with the needle tube 2 is arranged in the body 1, a first stirring mechanism matched with the needle tube 2 is arranged in the body 1, a first control mechanism matched with the first stirring mechanism is arranged in the body 1, a first fixed block 3 is fixedly connected to the body 1, a second control mechanism matched with the first control mechanism is arranged in the first fixed block 3, and the second control mechanism is connected with the first control mechanism; the first fixing block 3 is detachably connected with a medicine smearing block 4 and a positioning shaft 6, and one end of the positioning shaft 6 is screwed with a screw cap 19.
As shown in fig. 1, 3, 4 and 5: when the medical staff operates the medical staff, after the medical staff sucks the needed ointment into the needle tube 2, the needle tube 2 is connected with the body 1 through the first buckle mechanism, then the medical staff connects the ointment smearing block 4 with the body 1 through the positioning shaft 6 and the screw cap 19, after the operation is completed, the medical staff pushes the push-pull handle 7, the ointment enters the first stirring mechanism and is uniformly mixed, then the ointment opens the first control mechanism under the action of pressure, and simultaneously the second control mechanism is driven to open, so that the ointment is uniformly smeared on the ointment smearing block 4, and the affected part of a patient is smeared; the problems that cross infection is caused by smearing by hands of medical care personnel, ointment is polluted and wasted when the ointment is not used and the ointment cannot be mixed in the prior art are effectively solved, the medical care personnel are protected, meanwhile, the waste is reduced, and in addition, the working difficulty of the medical care personnel is greatly reduced.
The needle tube 2 is fixedly connected with a pair of connectors 9, a pair of non-interfering inner cylinders are arranged inside the needle tube 2, and the inner cylinders are respectively connected with the connectors 9; the inner cylinder is connected with a piston in a sliding way, and the piston is fixedly connected with a push-pull rod.
As shown in fig. 2 and 4: the design of the connector 9, the inner cylinder and the push-pull handle 7 realizes the control of different ointments, and avoids the waste problem caused by excessive mixing among the ointments.
The first buckle mechanism comprises a movable pull ring 5 which is connected with the body 1 in a sliding way, a movable clamping block 11 is fixedly connected to the movable pull ring 5, a first spring 10 is sleeved on the movable pull ring 5, one end of the first spring 10 is fixedly connected with the body 1, and the other end of the first spring 10 is fixedly connected with the movable clamping block 11; the needle tube 2 is provided with a clamping groove and a sliding groove which are matched with the movable clamping block 11.
As shown in fig. 3: when the needle tube 2 slides through the slide rail in the body 1, when the needle tube moves to a certain time, the movable pull ring 5 and the movable clamping block 11 slide under the action of the first spring 10, and after the needle tube reaches a certain position, the movable clamping block 11 is clamped with the clamping groove, so that the needle tube 2 is fixed.
The first stirring mechanism comprises a body 1 fixedly connected with a second positioning block 18, the second positioning block 18 is matched with a connector 9, a connecting hole matched with the connector 9 is formed in the second positioning block 18, a distributing block 17 matched with the second positioning block 18 is fixedly connected onto the second positioning block 18, a plurality of stirring cams 16 are rotatably connected into the distributing block 17, the body 1 is fixedly connected with a first positioning block 15, and the distributing block 17 is fixedly connected with the first positioning block 15.
As shown in fig. 5, 6 and 7: when the medical staff pushes the push-pull handle 7, the ointment enters the shunting block 17 through the connecting pipe and the second positioning block 18 to be mixed, and is fully mixed under the action of pressure and the stirring cam 16 with the inclined tooth surface, so that the working difficulty of the medical staff is greatly reduced.
The first control mechanism comprises a movable sliding column 13 which is connected with the body 1 in a sliding way, the movable sliding column 13 is matched with a first positioning block 15, a second fixing block 14 which is connected with the movable sliding column 13 in a sliding way is fixedly connected in the body 1, a second spring 21 is fixedly connected in the second fixing block 14, and the other end of the second spring 21 is fixedly connected with the movable sliding column 13; an inner through hole matched with the movable sliding column 13 is formed in the second fixing block 14; the movable sliding column 13 is provided with a plurality of medicine inlet holes connected with the inner through holes.
As shown in fig. 5, 6, 8 and 9: under the action of pressure, the movable sliding column 13 is opened by the uniformly mixed ointment, the movable sliding column 13 slides in the process, and the second spring 21 contracts; then the ointment enters the inner through hole through the medicine inlet hole, and then the ointment is discharged through the second fixed block 14, so that the ointment is controlled, and the second fixed block 14 and the movable sliding column 13 are designed to avoid the pollution of the second spring 21 to the ointment.
The part of the movable sliding column 13 matched with the first fixing block 15 is conical, and the inner through hole of the second fixing block 14 is connected with the first fixing block 3.
As shown in fig. 5 and 8: the movable sliding column 13 at the conical end realizes that the medical staff can push the movable sliding column 13 away with small force, thereby greatly reducing the working difficulty of the medical staff.
A fixed bushing 8 is fixedly connected in the first fixed block 3, a movable sealing plate 22 matched with the fixed bushing 8 is slidably connected in the first fixed block 3, the first control mechanism comprises a first rack 20 fixedly connected with a movable sliding block, a first adjusting gear 23 matched with the first rack 20 is rotatably connected in the first fixed block 3, two sides of the first adjusting gear 23 are coaxially and fixedly connected with first lifting gears 24, and a first lifting rack 25 matched with the first adjusting gear 23 is fixedly connected on the movable sealing plate 22.
As shown in fig. 10 and 11: when the movable sliding block slides, the first rack 20 is driven to slide, the first rack 20 slides to drive the first lifting gear 24 to slide through the first adjusting gear 23, the first lifting gear 24 rotates to drive the first lifting rack 25 to slide, sliding control over the movable sealing plate 22 is achieved, control over ointment is achieved due to cooperation between the fixed leakage plate 8 and the movable sealing plate 22, external ointment is prevented from entering the body 1, and waste is avoided.
The fixed bushing 8 is provided with a plurality of second through holes 27, the movable sealing plate 22 is provided with a plurality of first through holes 26 matched with the second through holes 27, and the first through holes 26 are matched with the medicine smearing block 4.
As shown in fig. 11 and 12: the second through hole 27 and the first through hole 26 are arranged to control the ointment, and the first through hole 26 and the medicine applying block 4 are controlled to evenly apply the medicine to the medicine applying block 4.
The outer surface of the medicine smearing block 4 is provided with a soft sponge layer.
As shown in fig. 1: the design of the soft sponge layer realizes the protection of the skin of the patient and avoids the damage of the patient in the medicine applying process.
The working process of the invention is as follows:
as shown in fig. 1, 3, 4 and 5: when the medical staff operates the medical staff, after the medical staff sucks the needed ointment into the needle tube 2, the needle tube 2 is connected with the body 1 through the first buckle mechanism, when the needle tube 2 slides in the body 1 through the slide rail, the movable pull ring 5 and the movable clamping block 11 slide under the action of the first spring 10 when the needle tube moves to a certain time, and after the needle tube 2 reaches a certain position, the movable clamping block 11 is clamped with the clamping groove, so that the needle tube 2 is fixed; the design of the connector 9, the inner cylinder and the push-pull handle 7 realizes the control of different ointments, and avoids the waste problem caused by excessive mixing among the ointments; then the medical staff connects the medicine smearing block 4 with the body 1 through the positioning shaft 6 and the screw cap 19, after the operation is completed, the medical staff pushes the push-pull handle 7, the ointment enters the first stirring mechanism and is uniformly mixed, when the medical staff pushes the push-pull handle 7, the ointment enters the flow distribution block 17 through the connecting pipe and the second positioning block 18 and is mixed, and the ointment is fully mixed under the action of pressure and the stirring cam 16 with the inclined tooth surface, so that the working difficulty of the medical staff is greatly reduced; then the first control mechanism is opened by the ointment under the action of pressure, the movable sliding column 13 is opened by the ointment which is uniformly mixed under the action of pressure, the movable sliding column 13 slides in the process, and the second spring 21 contracts; then, the ointment enters the inner through hole through the medicine inlet hole, and then is discharged through the second fixed block 14, so that the control of the ointment is realized, and the second fixed block 14 and the movable sliding column 13 are designed to avoid the pollution of the second spring 21 to the ointment; the movable sliding column 13 at the conical end realizes that the medical staff can push the movable sliding column 13 away with small force, thereby greatly reducing the working difficulty of the medical staff; meanwhile, the second control mechanism is driven to be opened, when the movable sliding block slides, the first rack 20 is driven to slide, the first rack 20 slides to drive the first lifting gear 24 to slide through the first adjusting gear 23, the first lifting gear 24 rotates to drive the first lifting rack 25 to slide, so that the sliding of the movable sealing plate 22 is controlled, the ointment is controlled due to the matching between the fixed leakage plate 8 and the movable sealing plate 22, and meanwhile, the external ointment is prevented from entering the body 1, and the waste is avoided; the second through holes 27 and the first through holes 26 are matched to uniformly coat the ointment on the ointment applying block 4, so that the ointment is applied to the affected part of the patient, the skin of the patient is protected due to the design of the soft sponge layer, and the patient is prevented from being damaged in the ointment applying process; the invention has ingenious conception and simple operation; the problems that cross infection is caused by smearing by hands of medical care personnel, ointment is polluted and wasted when the ointment is not used and the ointment cannot be mixed in the prior art are effectively solved, the medical care personnel are protected, meanwhile, the waste is reduced, and in addition, the working difficulty of the medical care personnel is greatly reduced.

Claims (9)

1. A medicine smearing device for acne skin care is characterized in that: the needle tube type stirring device comprises a body (1), wherein a needle tube (2) is connected to the body (1) in a sliding manner, a first buckle mechanism matched with the needle tube (2) is arranged in the body (1), a first stirring mechanism matched with the needle tube (2) is arranged in the body (1), a first control mechanism matched with the first stirring mechanism is arranged in the body (1), a first fixed block (3) is fixedly connected to the body (1), a second control mechanism matched with the first control mechanism is arranged in the first fixed block (3), and the second control mechanism is connected with the first control mechanism; the first fixing block (3) is detachably connected with a medicine smearing block (4) and a positioning shaft (6), and one end of the positioning shaft (6) is screwed with a nut (19).
2. The application device of a medicine for acne skin care according to claim 1, characterized in that: a pair of connectors (9) is fixedly connected to the needle tube (2), a pair of non-interfering inner cylinders are arranged in the needle tube (2), and the inner cylinders are respectively connected with the connectors (9); the inner cylinder is connected with a piston in a sliding way, and the piston is fixedly connected with a push-pull rod.
3. The application device of a medicine for acne skin care according to claim 1, characterized in that: the first buckle mechanism comprises a movable pull ring (5) which is connected with the body (1) in a sliding way, a movable clamping block (11) is fixedly connected to the movable pull ring (5), a first spring (10) is sleeved on the movable pull ring (5), one end of the first spring (10) is fixedly connected with the body (1), and the other end of the first spring (10) is fixedly connected with the movable clamping block (11); the needle tube (2) is provided with a clamping groove and a sliding groove which are matched with the movable clamping block (11).
4. The application device of a medicine for acne skin care according to claim 2, characterized in that: first rabbling mechanism includes in body (1) rigid coupling second locating piece (18), and second locating piece (18) cooperate with connector (9), is provided with on second locating piece (18) with connector (9) matched with connecting hole, on second locating piece (18) the rigid coupling have rather than matched with branch stream block (17), divide stream block (17) internal rotation to be connected with a plurality of stirring cam (16), the rigid coupling has first locating piece (15) on body (1), divide stream block (17) simultaneously and first locating piece (15) rigid coupling.
5. The application device of the medicine for acne skin care according to claim 4, characterized in that: the first control mechanism comprises a movable sliding column (13) which is connected with the body (1) in a sliding manner, the movable sliding column (13) is matched with a first positioning block (15), a second fixing block (14) which is connected with the movable sliding column (13) in a sliding manner is fixedly connected with the body (1), a second spring (21) is fixedly connected with the second fixing block (14), and the other end of the second spring (21) is fixedly connected with the movable sliding column (13); an inner through hole matched with the movable sliding column (13) is formed in the second fixed block (14); the movable sliding column (13) is provided with a plurality of medicine inlet holes connected with the inner through holes.
6. The application device of a medicine for acne skin care according to claim 5, characterized in that: the part of the movable sliding column (13) matched with the first positioning block (15) is conical, and the inner through hole of the second fixing block (14) is connected with the first fixing block (3).
7. The application device of a medicine for acne skin care according to claim 5, characterized in that: the fixed bushing (8) is fixedly connected in the first fixed block (3), a movable sealing plate (22) matched with the fixed bushing (8) is connected in the first fixed block (3) in a sliding mode, the first control mechanism comprises a first rack (20) fixedly connected with a movable sliding block, a first adjusting gear (23) matched with the first rack (20) is connected in the first fixed block (3) in a rotating mode, first lifting gears (24) are fixedly connected to two sides of the first adjusting gear (23) in a coaxial mode, and first lifting racks (25) matched with the first adjusting gear (23) are fixedly connected on the movable sealing plate (22).
8. The application device of a medicine for acne skin care according to claim 7, characterized in that: a plurality of second through holes (27) are arranged on the fixed bushing (8), a plurality of first through holes (26) matched with the second through holes (27) are arranged on the movable sealing plate (22), and the first through holes (26) are matched with the medicine smearing block (4).
9. The application device of a medicine for acne skin care according to claim 8, characterized in that: the outer surface of the medicine smearing block (4) is provided with a soft sponge layer.
CN202110502275.5A 2021-05-08 2021-05-08 Medicine smearing device for acne skin nursing Pending CN113198096A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110502275.5A CN113198096A (en) 2021-05-08 2021-05-08 Medicine smearing device for acne skin nursing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110502275.5A CN113198096A (en) 2021-05-08 2021-05-08 Medicine smearing device for acne skin nursing

Publications (1)

Publication Number Publication Date
CN113198096A true CN113198096A (en) 2021-08-03

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Application Number Title Priority Date Filing Date
CN202110502275.5A Pending CN113198096A (en) 2021-05-08 2021-05-08 Medicine smearing device for acne skin nursing

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767085A (en) * 1971-08-02 1973-10-23 J Cannon Mixing syringe
US6179862B1 (en) * 1998-08-14 2001-01-30 Incept Llc Methods and apparatus for in situ formation of hydrogels
US20130265846A1 (en) * 2010-10-26 2013-10-10 Alexander Bublewitz Double Cartridge, Mixer Therefor and Combination of Double Cartridge and Mixer
CN108904962A (en) * 2018-05-31 2018-11-30 孙亚娟 A kind of anti-pollution Medical ointment applicator
CN208546655U (en) * 2018-06-07 2019-02-26 梁峰 A kind of water construction pipeline of anti-return
CN209451135U (en) * 2019-01-02 2019-10-01 闫华 A kind of dermatology drug application device
CN210904431U (en) * 2019-07-08 2020-07-03 雷雅雯 Clinical double-barrelled syringe of using of department of anesthesia
CN211272883U (en) * 2019-11-04 2020-08-18 黄松 Clinical double-barrelled syringe of using of department of anesthesia
CN211550650U (en) * 2019-12-19 2020-09-22 纽曼(盐城)阀门制造有限公司 Can force formula of opening stop check valve
CN111750145A (en) * 2020-07-28 2020-10-09 汉工阀门股份有限公司 Silencing check valve
CN212055981U (en) * 2019-10-29 2020-12-01 上海润水流体设备有限公司 Waterproof hammer type check valve with good sealing performance
CN213031657U (en) * 2020-08-11 2021-04-23 冒进成 Roller type applicator for dermatology

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767085A (en) * 1971-08-02 1973-10-23 J Cannon Mixing syringe
US6179862B1 (en) * 1998-08-14 2001-01-30 Incept Llc Methods and apparatus for in situ formation of hydrogels
US20130265846A1 (en) * 2010-10-26 2013-10-10 Alexander Bublewitz Double Cartridge, Mixer Therefor and Combination of Double Cartridge and Mixer
CN108904962A (en) * 2018-05-31 2018-11-30 孙亚娟 A kind of anti-pollution Medical ointment applicator
CN208546655U (en) * 2018-06-07 2019-02-26 梁峰 A kind of water construction pipeline of anti-return
CN209451135U (en) * 2019-01-02 2019-10-01 闫华 A kind of dermatology drug application device
CN210904431U (en) * 2019-07-08 2020-07-03 雷雅雯 Clinical double-barrelled syringe of using of department of anesthesia
CN212055981U (en) * 2019-10-29 2020-12-01 上海润水流体设备有限公司 Waterproof hammer type check valve with good sealing performance
CN211272883U (en) * 2019-11-04 2020-08-18 黄松 Clinical double-barrelled syringe of using of department of anesthesia
CN211550650U (en) * 2019-12-19 2020-09-22 纽曼(盐城)阀门制造有限公司 Can force formula of opening stop check valve
CN111750145A (en) * 2020-07-28 2020-10-09 汉工阀门股份有限公司 Silencing check valve
CN213031657U (en) * 2020-08-11 2021-04-23 冒进成 Roller type applicator for dermatology

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