CN107837457B - Medicine device is scribbled to skin for surgery - Google Patents
Medicine device is scribbled to skin for surgery Download PDFInfo
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- CN107837457B CN107837457B CN201711359055.1A CN201711359055A CN107837457B CN 107837457 B CN107837457 B CN 107837457B CN 201711359055 A CN201711359055 A CN 201711359055A CN 107837457 B CN107837457 B CN 107837457B
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- liquid outlet
- liquid
- medicine
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- cavity
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- 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
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- 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
- A61M2210/00—Anatomical parts of the body
- A61M2210/04—Skin
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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)
- Coating Apparatus (AREA)
Abstract
The invention relates to a surgical skin medicine applying device, which effectively solves the problems of low efficiency, large waste and low sanitation of the existing medicine applying method; the technical scheme includes that the shell is divided into a liquid medicine feeding cavity and an isolation cavity, a liquid inlet pipe is connected between the liquid medicine feeding cavity and the isolation cavity, a plurality of liquid outlet pipes are mounted at the bottom of the isolation cavity, liquid outlet heads are mounted in the liquid outlet pipes and are in conical surface fit with the liquid outlet pipes, the upper ends of the liquid outlet heads are sealed, first through holes are formed in conical surfaces of the liquid outlet heads, balls are mounted at the lower ends of the liquid outlet heads, grooves are formed in spherical surfaces of the balls, pistons are mounted in the isolation cavity, pressure springs are mounted above the pistons, pressure plates are arranged at the upper ends of the pressure springs, lead screws are connected to the upper surfaces of the pressure plates, fixed nuts are; the upper surface of the piston is fixedly connected with a vertical pull rod, and the upper end of the pull rod penetrates through the pressure spring, the pressure plate and the screw rod and extends out of the shell; the invention has novel conception and smart structure.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a surgical skin medicine applying device.
Background
The medicine coating is a very common medical care work in surgery, and for patients with skin diseases or wounds on the body surface, disinfection medicines or treatment medicines are usually required to be coated regularly, the most common medicine coating method is to dip liquid medicine by cotton swabs or absorbent cotton and the like to coat the medicine on the affected part, the method has low efficiency and is not easy to coat uniformly, the liquid medicine is easy to drip during the medicine coating process, and the liquid medicine in a container is easy to pollute during the medicine dipping; in the prior art, though there is the device of scribbling medicine that is used for the body surface to scribble the medicine, nevertheless all spread the liquid medicine on materials that have adsorption property such as sponge earlier, then scribble the affected part with the liquid medicine through this material, scribble medicine with this kind of device, there is a large amount of liquid medicines to adsorb on the sponge, cause the waste of liquid medicine, moreover, the liquid medicine that remains in the material after the use is difficult to wash, the material is difficult to drip dry, including this kind of adsorption material loose porous material, bacterium and dust adsorb very easily and gather in it, breed bacterium and virus, cause very big potential safety hazard for the patient.
Although some devices based on the principle of bead-based drug delivery exist, such as a bead-based dermatological applicator disclosed in patent application No. 2016207727276, all of these devices utilize a surface-applied drug solution applied to the skin of a patient during rolling, and are passive drug delivery, slow in drug delivery and uncontrollable in drug delivery amount and rate.
Therefore, designing a clean and sanitary medicine applying device which saves the liquid medicine is a problem which needs to be solved urgently.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides a surgical skin medicine applying device, which effectively solves the problems of low efficiency, large waste and low sanitation degree of the existing medicine applying method.
The technical scheme includes that the surgical skin medicine coating device comprises a shell, a horizontal partition plate is arranged in the shell and divides the shell into a medicine liquid cavity at the upper part and an isolation cavity at the lower part, the bottom of the medicine liquid cavity and the bottom of the isolation cavity are connected with a liquid inlet pipe, a switch valve is arranged on the liquid inlet pipe, a plurality of liquid outlet pipes are arranged at the bottom of the isolation cavity, the lower ends of the liquid outlet pipes are positioned outside the shell, the lower ends of the liquid outlet pipes are in a conical pipe shape with downward small ends, a liquid outlet head is arranged in each liquid outlet pipe and can slide up and down in the liquid outlet pipe, the upper ends of the liquid outlet heads are in the conical pipe shape with downward small ends and are arranged in the liquid outlet pipes to be matched with the conical pipes at the lower ends of the liquid outlet pipes, the upper ends of the liquid outlet heads are sealed, a plurality of transverse first through holes are formed in conical surfaces of the liquid outlet heads, the lower, a plurality of warp slots and a plurality of weft slots are formed in the spherical surface of the ball; a piston capable of sliding up and down is installed in the isolation cavity, a pressure spring is installed above the piston, the lower end of the pressure spring is in contact with the upper surface of the piston, the upper end of the pressure spring penetrates through the horizontal partition plate and extends into the liquid medicine cavity, a pressure plate is arranged above the pressure spring, the upper end of the pressure spring is in contact with the lower surface of the pressure plate, a vertical lead screw is fixedly connected to the upper surface of the pressure plate, the upper end of the lead screw extends out of the liquid medicine cavity, a fixed nut is sleeved on; the upper surface of the piston is fixedly connected with a vertical pull rod, and the upper end of the pull rod penetrates through the pressure spring, the pressure plate and the screw rod to extend out of the shell.
The invention has novel conception, ingenious structure, clean and sanitary use, convenient use, good medicine coating effect and high efficiency.
Drawings
FIG. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged sectional view of the position of the drain pipe when the first through hole is closed.
Fig. 3 is an enlarged sectional view of the position of the drain pipe when the first through hole is opened.
Fig. 4 is a top cross-sectional view at the piston.
FIG. 5 is a bottom view of an isolation chamber of the present invention.
FIG. 6 is a schematic illustration of the present invention applied to the elbow joint.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in figures 1 to 6, the invention comprises a shell 1, a horizontal clapboard 2 is arranged in the shell 1, the shell 1 is divided into an upper liquid medicine cavity 3 and a lower isolation cavity 4 by the horizontal clapboard 2, the bottom of the liquid medicine cavity 3 and the bottom of the isolation cavity 4 are connected with a liquid inlet pipe 5, the liquid inlet pipe 5 is provided with a switch valve 6, the bottom of the isolation cavity 4 is provided with a plurality of liquid outlet pipes 7, the lower ends of the liquid outlet pipes 7 are positioned outside the shell 1, the lower ends of the liquid outlet pipes 7 are in a conical pipe shape with a downward small end, a liquid outlet head 8 is arranged in each liquid outlet pipe 7, the liquid outlet head 8 can slide up and down in the liquid outlet pipe 7, the upper end of the liquid outlet head 8 is in the conical pipe shape with the downward small end and is arranged in the liquid outlet pipe 7 to be matched with the conical pipe at the lower end of the liquid outlet pipe 7, the upper end of the liquid outlet head 8 is closed, a conical surface of the conical pipe is provided with a plurality of transverse, the lower end of the vertical pipe is provided with a ball 10, and the spherical surface of the ball 10 is provided with a plurality of warp slots 11 and a plurality of weft slots 12; a piston 13 capable of sliding up and down is installed in the isolation cavity 4, a pressure spring 14 is installed above the piston 13, the lower end of the pressure spring 14 is in contact with the upper surface of the piston 13, the upper end of the pressure spring passes through the horizontal partition plate 2 and extends into the liquid medicine cavity 3, a pressure plate 15 is arranged above the horizontal partition plate, the upper end of the pressure spring 14 is in contact with the lower surface of the pressure plate 15, a vertical screw rod 16 is fixedly connected to the upper surface of the pressure plate 15, the upper end of the screw rod 16 extends out of the liquid medicine cavity 3, a fixed nut 17 is sleeved on the screw rod 16, and an isolation sleeve; the upper surface of the piston 13 is fixedly connected with a vertical pull rod 19, and the upper end of the pull rod 19 penetrates through the pressure spring 14, the pressure plate 15 and the screw rod 16 to extend out of the shell 1.
In order to make the use of the invention more convenient when the invention is used for applying medicine to uneven parts such as elbows, knees, ankles and the like, a plurality of vertical second through holes 20 are formed at the bottom of the isolation tank, a plurality of liquid outlet pipes 7 are correspondingly arranged in the plurality of second through holes 20 one by one, and the liquid outlet pipes 7 are jointed with the second through holes 20 and can not slide along the second through holes 20.
In order to adjust the amount of the liquid medicine in the isolation tank to avoid waste according to the required amount of the medicine, a baffle plate 21 is arranged above the piston 13, a vertically-installed bolt 22 is connected to the center of the lower surface of the baffle plate 21, a vertical threaded hole 23 is formed in the center of the piston 13, the lower end of the bolt 22 is screwed into the threaded hole 23, a sliding block 24 is arranged on the circumferential surface of the piston 13, a vertical groove 25 is formed in the side wall of the isolation cavity 4, and the sliding block 24 is arranged in the vertical groove 25 and is in sliding fit with the vertical groove 25; correspondingly, the lower end of the pressure spring 14 is in contact with the upper surface of the baffle plate 21, and the lower end of the pull rod 19 is fixedly connected to the baffle plate 21.
In order to rotate the pull rod 19 and the screw rod 16 more conveniently, the upper ends of the pull rod 19 and the screw rod 16 are provided with knobs 26.
In order to realize the rotating installation of the ball 10 at the lower end of the liquid outlet pipe 7, the lower end of the liquid outlet pipe 7 is of a spherical shell-shaped tile holding structure with an opening at the lower part, the ball 10 is arranged in the tile holding structure, and the outer wall of the ball 10 is rotationally attached to the inner wall of the tile holding structure.
In order to enable the liquid medicine to be coated more uniformly, a circle of vertical bristles 27 is arranged on the bottom surface of the shell 1, and a plurality of liquid outlet pipes 7 are surrounded by the circle of bristles 27.
The upper part of the liquid medicine cavity 3 is provided with a liquid inlet 28, and the bottoms of the liquid medicine cavity 3 and the isolation cavity 4 are both provided with a liquid outlet 29.
In order to realize the non-separation sliding installation of the liquid outlet pipe 7 in the second through hole 20, the lower end of the second through hole 20 is in a necking shape, the upper end of the liquid outlet pipe 7 is provided with a shaft shoulder with the diameter larger than the lower orifice of the second through hole 20, and the shaft shoulder is in sliding fit with the large-diameter part of the second through hole 20.
When the liquid medicine tank is used specifically, firstly, a liquid inlet hole on the liquid medicine tank is opened, liquid medicine is added into the liquid medicine tank, then the piston 13 is pulled to move upwards through the pull rod 19 until the baffle 21 contacts the horizontal partition plate 2, the piston 13 is pulled to the uppermost position, and then the switch valve 6 on the liquid inlet pipe 5 is opened; in the process that the piston 13 moves upwards, negative pressure is formed in the isolation cavity 4 below the piston 13, under the action of the negative pressure and the self weight of liquid medicine, the liquid medicine in the liquid medicine tank flows into the isolation cavity 4 through the liquid inlet pipe 5, after the isolation tank is filled with the liquid medicine, the switch valve 6 is closed, the pull rod 19 is loosened, the pressure of the pressure spring 14 acts on the liquid medicine through the piston 13, the pressure of the pressure spring 14 is greater than the pressure of gas in the air bag, the liquid medicine enters the liquid outlet pipe 7 under the pressure of the piston 13, the liquid outlet pipe 7 pops out of the second through hole 20 under the action of the liquid pressure, the liquid outlet head 8 presses downwards under the action of the self weight and the liquid pressure, so that the inner conical surface of the liquid outlet pipe 7 is tightly attached to the outer conical surface of the liquid outlet head 8, the; a part of liquid medicine is isolated in the isolation cavity 4 and used for coating medicine, so that most of liquid medicine is not contacted with the ball 10, and the ball 10 is prevented from being stained with bacteria or other impurities on the body surface of a patient or outside to pollute the residual liquid medicine.
After the process is finished, the device can be used for coating the medicine, a medicine coating person holds the tool, so that the lower part of the ball 10 is contacted with the body surface of a position, needing to be coated, of a patient and slightly presses down, the liquid outlet head 8 overcomes the liquid pressure at the upper end of the liquid outlet head to move upwards, the inner conical surface of the liquid outlet pipe 7 is not attached to the outer conical surface of the liquid outlet head 8, the first through hole 9 is opened, the liquid medicine enters the liquid outlet head 8 through the first through hole 9 under the action of the pressure and the dead weight of the piston 13, then the tool is pushed, the ball 10 rolls on the body surface of the patient, in the rolling process of the ball 10, the liquid medicine in the liquid outlet head 8 flows to the outside of the liquid outlet head 8 through the plurality of warp and weft grooves 11 and the weft grooves 12 arranged in the warp and weft directions on the ball 10 and is coated on; along with the continuous reduction of the liquid medicine in the isolation cavity 4, the piston 13 moves downwards under the action of the compression spring 14 to continuously apply pressure to the liquid medicine, and in the process of pressing the piston 13 downwards, the stroke of the piston 13 is very small relative to the length of the compression spring 14, so that the elastic force change of the compression spring 14 caused by the movement of the piston 13 can be ignored; in the medicine coating process, the liquid outlet pipes 7 can be automatically adjusted to be retracted into the second through holes 20 according to the fluctuation conditions of the medicine coating positions, so that the shapes of the medicine coating positions are automatically adapted, the balls 10 on the liquid outlet pipes 7 can be effectively contacted with affected parts, and the medicine coating effect is improved.
According to the invention, the thickness of a medicine layer during medicine coating can be adjusted by adjusting the screw rod 16, when the required medicine layer is thin, the screw rod 16 is rotated anticlockwise by the knob 26 on the screw rod 16 to drive the pressing plate 15 to move upwards, the pretightening force of the pressure spring 14 is reduced, and the pressure of the pressure spring 14 on the piston 13 is reduced, so that the pressure of the medicine liquid in the isolation cavity 4 is reduced, the liquid outlet speed is reduced when the first through hole 9 is opened, and the medicine layer coated on the body surface of a patient is thin; on the contrary, if the medicine layer to be coated is thick, the knob 26 drives the screw rod 16 to rotate clockwise, so that the pressing plate 15 descends, the pretightening force of the pressure spring 14 is increased, the pressure of the piston 13 on the medicine liquid in the isolation cavity 4 is increased, the liquid outlet speed is increased when the first through hole 9 is opened, and the medicine layer coated on the body surface of the patient is thick.
The invention can also adjust the amount of the liquid medicine entering the isolation cavity 4 during each medicine coating according to the size of the medicine coating area, if the liquid medicine required for the medicine coating is less, the knob 26 on the pull rod 19 is screwed, the pull rod 19 rotates anticlockwise, the pull rod 19 drives the baffle plate 21 at the lower end of the pull rod 19 and the bolt 22 below the baffle plate 21 to rotate anticlockwise, the slide block 24 on the piston 13 is clamped in the vertical groove 25 on the side wall of the isolation tank, the piston 13 cannot rotate, so the bolt 22 moves upwards to drive the baffle plate 21 to move upwards when rotating anticlockwise in the threaded hole 23, namely, the distance between the piston 13 and the baffle plate 21 is increased, when the baffle plate 21 is pulled to be contacted with the horizontal baffle plate 2, namely, the piston 13 is lower than before being adjusted, the space of the isolation cavity 4 below the piston 13 is reduced, the amount of the liquid medicine entering is reduced, namely, the liquid medicine for the medicine coating; on the contrary, if more liquid medicine is needed for the medicine coating, the knob 26 on the pull rod 19 is screwed, so that the pull rod 19 rotates clockwise, the pull rod 19 drives the baffle plate 21 at the lower end of the pull rod and the bolt 22 below the baffle plate 21 to rotate clockwise, the bolt 22 rotates clockwise in the threaded hole 23 and moves downwards to drive the baffle plate 21 to move downwards, namely, the distance between the piston 13 and the baffle plate 21 is reduced, when the baffle plate 21 is pulled to be in contact with the horizontal partition plate 2, namely, the piston 13 is pulled to the uppermost position, the position of the piston 13 is higher than that before the piston 13 is not adjusted, so that the space of the isolation cavity 4 below the piston 13 is increased, the amount of the liquid medicine entering the medicine coating is; the liquid medicine amount isolated each time can be matched with the required liquid medicine amount by adjusting, and the waste of the liquid medicine is avoided.
If the liquid medicine in the liquid medicine tank needs to be replaced, a liquid discharge port 29 on the liquid medicine tank is opened, the liquid medicine in the liquid medicine tank is discharged completely, and new liquid medicine is added after the liquid medicine tank is cleaned; if the liquid medicine in the isolation tank is not used up, the liquid outlet 29 on the isolation tank is opened, and the residual liquid medicine in the isolation tank is discharged.
The invention has the following significant advantages:
1. the cleaning and sanitation are realized, and the liquid medicine is saved; the invention abandons the traditional method of applying medicine by using absorbent materials such as sponge and the like, and through designing the liquid outlet pipe 7, the liquid outlet head 8 and the ball 10, the liquid medicine rotates along with the ball 10 and is automatically coated on the body surface of a patient through the matching of the liquid outlet pipe 7 and the liquid outlet head 8; compared with the traditional sponge and other materials, the ball 10 has no adsorbability, so that waste caused by the fact that the liquid medicine is adsorbed in the material is avoided, and meanwhile, the potential health safety hazard caused by the fact that the adsorbability material is not easy to clean after adsorbing the liquid medicine and is easy to contaminate and accumulate dust is avoided; in addition, materials such as sponge are often loose and porous, bacteria and impurities easily permeate into the device to pollute liquid medicine, and after the device is used up, the liquid outlet head 8 is pressed down under the action of the pressure of the piston 13, the conical surface of the liquid outlet head 8 and the conical surface of the liquid outlet pipe 7 are tightly pressed, the first through hole 9 is sealed, the sealing effect is good, and the infection of dust and bacteria is avoided.
2. The thickness of the medicine layer can be adjusted and controlled during medicine application; this device accessible lead screw 16 adjusts the pretightning force of pressure spring 14 to adjust piston 13 to the pressure of keeping apart the interior liquid medicine of chamber 4, thereby the play liquid speed of liquid medicine when controlling first through-hole 9 and opening, can be according to the affected part needs the thickness of adjusting the medicine layer of scribbling, make the dosage more reasonable.
3. The residual liquid medicine in the device is not polluted; the device is provided with the isolation cavity 4 below the liquid medicine cavity 3, when medicine is coated each time, a part of liquid medicine isolated from the liquid medicine cavity firstly enters the isolation cavity 4, the liquid medicine in the isolation cavity 4 is used for coating the medicine, and the liquid medicine in the residual liquid medicine cavity 3 is not contacted with the ball 10, so that the pollution of the liquid medicine caused by bringing bacteria and impurities on the body surface of a patient or outside into the liquid medicine in the rolling process of the ball 10 is avoided, and the liquid medicine in the liquid medicine cavity 3 can be safely stored for a long time; in addition, the invention designs the baffle plate 21 which is connected with the piston 13 through the screw thread, and the distance between the baffle plate 21 and the piston 13 can be accurately adjusted through the screw thread, so that the volume of the isolation cavity 4 below the piston 13 is adjusted, and the liquid inlet amount in the isolation cavity 4 can be controlled each time.
4. The invention can be conveniently used for coating medicine on each part; the liquid outlet pipes 7 can slide along the second through holes 20, so that the liquid outlet pipes 7 can be retracted into the second through holes 20, the liquid outlet pipes 7 can be suitable for coating medicine on uneven parts such as elbows, knees, ankles and the like, and the use is more convenient and effective.
The invention has novel conception, ingenious structure, clean and sanitary use, convenient use, good medicine coating effect and high efficiency.
Claims (6)
1. A skin medicine coating device for surgery comprises a shell (1) and is characterized in that a horizontal partition plate (2) is arranged in the shell (1), the shell (1) is divided into a liquid medicine cavity (3) at the upper part and an isolation cavity (4) at the lower part by the horizontal partition plate (2), the bottoms of the liquid medicine cavity (3) and the isolation cavity (4) are connected with a liquid inlet pipe (5), a switch valve (6) is arranged on the liquid inlet pipe (5), a plurality of liquid outlet pipes (7) are arranged at the bottom of the isolation cavity (4), the lower ends of the liquid outlet pipes (7) are positioned outside the shell (1), the lower ends of the liquid outlet pipes (7) are in a conical pipe shape with the small end facing downwards, a liquid outlet head (8) is arranged in each liquid outlet pipe (7), the liquid outlet heads (8) can slide up and down in the liquid outlet pipes (7), the upper ends of the liquid outlet heads (8) are in a conical pipe shape with the small end facing downwards and are, the upper end of the liquid outlet head (8) is closed, a conical surface of the liquid outlet head is provided with a plurality of transverse first through holes (9), the lower end of a conical tube of the liquid outlet head (8) is connected with a vertical tube, the lower end of the vertical tube extends out of a lower tube opening of the liquid outlet tube (7) and is in sliding fit with the lower tube opening of the liquid outlet tube (7), the lower end of the vertical tube is provided with a ball (10), and the spherical surface of the ball (10) is provided with a plurality of warp slots (11) and a plurality of weft slots; a piston (13) capable of sliding up and down is installed in the isolation cavity (4), a pressure spring (14) is installed above the piston (13), the lower end of the pressure spring (14) is in contact with the upper surface of the piston (13), the upper end of the pressure spring penetrates through the horizontal partition plate (2) and extends into the liquid medicine cavity (3), a pressure plate (15) is arranged above the piston, the upper end of the pressure spring (14) is in contact with the lower surface of the pressure plate (15), a vertical screw rod (16) is fixedly connected to the upper surface of the pressure plate (15), the upper end of the screw rod (16) extends out of the liquid medicine cavity (3), a fixed nut (17) is sleeved on the screw rod (16), and an isolation sleeve (18) sleeved outside the pressure spring; the upper surface of the piston (13) is fixedly connected with a vertical pull rod (19), and the upper end of the pull rod (19) penetrates through the pressure spring (14), the pressure plate (15) and the screw rod (16) to extend out of the shell (1); the bottom of the isolation cavity (4) is provided with a plurality of vertical second through holes (20), a plurality of liquid outlet pipes (7) are correspondingly arranged in the plurality of second through holes (20) one by one, and the liquid outlet pipes (7) are attached to the second through holes (20) and can not slide along the second through holes (20);
a baffle (21) is arranged above the piston (13), a vertically-installed bolt (22) is connected to the center of the lower surface of the baffle (21), a vertical threaded hole (23) is formed in the center of the piston (13), the lower end of the bolt (22) is screwed into the threaded hole (23), a sliding block (24) is arranged on the circumferential surface of the piston (13), a vertical groove (25) is formed in the side wall of the isolation cavity (4), and the sliding block (24) is arranged in the vertical groove (25) and is in sliding fit with the vertical groove (25); correspondingly, the lower end of the pressure spring (14) is in contact with the upper surface of the baffle plate (21), and the lower end of the pull rod (19) is fixedly connected to the baffle plate (21).
2. A surgical skin applicator according to claim 1, wherein the pull rod (19) and the screw (16) are provided at their upper ends with knobs (26).
3. A surgical skin medicine applying device according to claim 1, wherein the lower end of the liquid outlet pipe (7) is a spherical shell-shaped tile holding structure with an opening at the lower part, the ball (10) is arranged in the tile holding structure, and the outer wall of the ball (10) is rotationally attached to the inner wall of the tile holding structure.
4. A surgical skin applicator according to claim 1, wherein a ring of vertical bristles (27) is mounted to the bottom surface of the housing (1), the ring of bristles (27) surrounding the plurality of outlet tubes (7).
5. A surgical skin application device according to claim 1, wherein the upper part of the liquid medicine chamber (3) is provided with a liquid inlet (28), and the bottoms of the liquid medicine chamber (3) and the isolation chamber (4) are provided with a liquid outlet (29).
6. A surgical dermal drug delivery device according to claim 1, characterized in that the lower end of the second through hole (20) is tapered, the upper end of the outlet tube (7) is provided with a shoulder having a diameter larger than the lower opening of the second through hole (20), and the shoulder is in sliding engagement with the larger diameter portion of the second through hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359055.1A CN107837457B (en) | 2017-12-17 | 2017-12-17 | Medicine device is scribbled to skin for surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711359055.1A CN107837457B (en) | 2017-12-17 | 2017-12-17 | Medicine device is scribbled to skin for surgery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107837457A CN107837457A (en) | 2018-03-27 |
| CN107837457B true CN107837457B (en) | 2020-10-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711359055.1A Expired - Fee Related CN107837457B (en) | 2017-12-17 | 2017-12-17 | Medicine device is scribbled to skin for surgery |
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| Country | Link |
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| CN (1) | CN107837457B (en) |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE901365A (en) * | 1984-12-21 | 1985-06-21 | Margaux Jean E | Applicator for medical use - has dose applied through opening in side of support, which opens onto mobile sphere fitted in hand-held support |
| CN202459828U (en) * | 2012-02-29 | 2012-10-03 | 苏州大学附属第一医院 | Medicine smearing device |
| CN204411490U (en) * | 2015-01-20 | 2015-06-24 | 张志忠 | A kind of department of dermatologry external ointment applicator |
| CN204767009U (en) * | 2015-05-18 | 2015-11-18 | 温州芳植生物科技有限公司 | Medicine device is scribbled by dept. of dermatology |
| CN206026862U (en) * | 2016-07-16 | 2017-03-22 | 代献科 | Walk pearl formula dept. of dermatology medicator |
| CN206730268U (en) * | 2016-12-26 | 2017-12-12 | 十堰市太和医院 | A kind of special applicator of dept. of dermatology |
-
2017
- 2017-12-17 CN CN201711359055.1A patent/CN107837457B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN107837457A (en) | 2018-03-27 |
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