CN209809299U - Sterilizer for skin care - Google Patents
Sterilizer for skin care Download PDFInfo
- Publication number
- CN209809299U CN209809299U CN201920481398.3U CN201920481398U CN209809299U CN 209809299 U CN209809299 U CN 209809299U CN 201920481398 U CN201920481398 U CN 201920481398U CN 209809299 U CN209809299 U CN 209809299U
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- China
- Prior art keywords
- outlet pipe
- liquid outlet
- liquid
- storage shell
- rod
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- Expired - Fee Related
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Abstract
A skin nursing sterilizer comprises a liquid storage shell, wherein the upper end of the liquid storage shell is sealed and fixedly communicated with a liquid inlet pipe, a liquid inlet one-way valve is arranged on the liquid inlet pipe, the lower end of the liquid storage shell is sealed and fixedly communicated with a liquid outlet pipe, and a liquid outlet one-way valve is arranged on the liquid outlet pipe; a through opening is arranged between the liquid inlet pipe and the liquid outlet pipe and on the side wall of the liquid storage shell, the liquid storage shell at the through opening is fixedly connected with an elastic extrusion bag with contraction and expansion functions in a sealing way, and the middle part of the elastic extrusion bag protrudes outwards; the cotton ball clamping device is connected to the outside of the liquid outlet pipe and comprises a left clamping unit and a right clamping unit, the clamping units comprise connecting shafts, the connecting shafts are fixedly connected to the outside of the liquid outlet pipe and are mutually perpendicular to the liquid outlet pipe, the connecting shafts are hinged to each other to form lantern rings, the lantern rings are fixedly connected to the outside of the lantern rings to form an upper pressing rod and a lower pressing rod, the upper pressing rod is located above the lower pressing rod, the upper pressing rod, the lower pressing rod and the liquid outlet pipe are located in the same plane, and a torsion spring is arranged between the upper pressing rod and.
Description
Technical Field
The utility model relates to a nursing instrument that skin surgery used especially relates to a sterilizer is used in skin nursing.
Background
Clinically, patients suffering from skin diseases need to be frequently smeared with medicines for nursing the affected parts, the medicines comprise liquid medicines of liquid, at present, medical workers mostly clamp a cotton ball by using tweezers in the medicine smearing process, then dip the liquid medicines in a medicine bottle, and then wipe and smear the skin surface of the patients, and the operation is troublesome. Moreover, sometimes the amount of the liquid medicine dipped at one time is not enough, and the liquid medicine needs to be repeatedly dipped again or even for multiple times, which increases the workload.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough, and provides a sterilizer for skin nursing, which is simple in operation and convenient in use.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a skin nursing sterilizer comprises a liquid storage shell (3), and is characterized in that the upper end of the liquid storage shell (3) extends upwards, is sealed and is fixedly communicated with a liquid inlet pipe (1), a liquid inlet one-way valve (2) is arranged on the liquid inlet pipe (1), the lower end of the liquid storage shell (3) extends downwards, is sealed and is fixedly communicated with a liquid outlet pipe (6), and a liquid outlet one-way valve (5) is arranged on the liquid outlet pipe (6); a communicating port (12) which is through from inside to outside is formed between the liquid inlet pipe (1) and the liquid outlet pipe (6) and on the side wall of the liquid storage shell (3), the liquid storage shell (3) at the communicating port (12) is fixedly connected with an elastic extrusion bag (4) which has the functions of contraction and expansion in a sealing way, the middle part of the elastic extrusion bag (4) protrudes outwards, and the elastic extrusion bag (4) is positioned outside the liquid storage shell (3); the cotton ball clamping device is connected with the outside of the liquid outlet pipe (6) and comprises two clamping units which are arranged in bilateral symmetry, each clamping unit comprises a connecting shaft (9), the connecting shafts (9) are fixedly connected to the outside of the liquid outlet pipe (6), the connecting shafts (9) are perpendicular to the liquid outlet pipe (6), the connecting shafts (9) are hinged to a lantern ring (8), the lantern ring (8) is fixedly connected with an upper pressure rod (7) and a lower clamping rod (10) outside, the upper pressure rod (7) is positioned above the lower clamping rod (10), an included angle between the upper pressure rod (7) and the lower clamping rod (10) is an obtuse angle, the upper pressure rod (7), the lower clamping rod (10) and the liquid outlet pipe (6) are all positioned in the same plane, the lower end of the lower clamping rod (10) extends to the lower end of the liquid outlet pipe (6), a torsion spring (13) is arranged between the upper pressure rod (7) and the liquid outlet pipe (6) above the connecting shafts (9), and a main body of the torsion, two support rods connected with the main body of the torsion spring (13) are respectively connected to the inner side of the upper pressure rod (7) and the outer side of the liquid outlet pipe (6), and the lower ends of the left and right lower clamping rods (10) are tightly close to each other and are positioned below the lower end of the liquid outlet pipe (6).
The sterilizer for skin care is characterized in that the inner side of the lower end of the lower clamping rod (10) is fixedly connected with an anti-falling rod (11), the anti-falling rod (11) is perpendicular to the lower clamping rod (10), and the inner sides of the left anti-falling rod (11) and the right anti-falling rod (11) are close to each other and are positioned below the lower end of the liquid outlet pipe (6).
The skin care sterilizer is characterized in that the outer side of the liquid outlet pipe (6) above the connecting shaft (9) is inwards recessed to form a groove (15) with an outward opening and a front-back trend, one of the support rods of the torsion spring (13) is positioned in the groove (15), the free end of the other support rod of the torsion spring (13) is integrally and fixedly connected with a stop lever (14) perpendicular to the support rod, and the stop lever (14) is positioned on the inner side of the upper pressing rod (7).
The sterilizer for skin care is characterized in that the two communicating ports (12) are symmetrically formed in the left and right direction of the side wall of the liquid storage shell (3), and one elastic squeezing bag (4) is arranged at each communicating port (12).
The sterilizer for skin care according to the above, wherein the communication port (12) has an elliptical shape.
The sterilizer for skin care according to the above, wherein the liquid storage case (3) is a hollow cylinder.
The sterilizer for skin care is characterized in that the liquid inlet one-way valve (2) is fixedly connected to the lower end of the liquid inlet pipe (1) in a sealing manner.
The sterilizer for skin care is characterized in that the liquid outlet one-way valve (5) is fixedly connected to the upper end of the liquid outlet pipe (6) in a sealing manner.
The utility model discloses a feed liquor pipe is with the liquid medicine imbibition stock solution shell in and save wherein, and the rethread drain pipe extrudees the liquid medicine in the stock solution shell to going out the liquid pipe outside. The liquid inlet and outlet operations are realized by extruding the elastic extrusion bag, the middle part of the elastic extrusion bag protrudes outwards to form a curved surface, and the elastic extrusion bag can automatically reset after being extruded inwards. When liquid is fed, the liquid storage shell is inverted, the liquid inlet pipe is positioned below, the liquid outlet pipe is positioned above, the free end of the liquid inlet pipe extends into the medicine bottle, and the elastic extrusion bag is extruded; after the extrusion force on the elastic extrusion bag is removed, the elastic extrusion bag automatically resets, the pressure in the liquid storage shell is reduced, air cannot enter the liquid storage shell through the liquid outlet pipe and the liquid outlet one-way valve, and the liquid medicine in the medicine bottle enters the liquid storage shell through the liquid inlet pipe and the liquid inlet one-way valve; the extrusion step can be repeatedly operated for a plurality of times, so that a proper amount of liquid medicine is stored in the liquid storage shell.
When the skin of a patient is nursed, the liquid storage shell is erected, the cotton ball clamping device is positioned below the liquid storage shell, the left upper pressure rod and the right upper pressure rod are inwards pressed and pinched by a thumb and a forefinger, the free ends of the left lower clamping rod and the right lower clamping rod are far away, so that the cotton ball clamping device is opened, the cotton ball can be conveniently clamped, the cotton ball is positioned at the lower end of the liquid outlet pipe after being clamped, the elastic extrusion bag is pressed, liquid medicine in the liquid storage shell flows out onto the cotton ball through the liquid outlet one-way valve and the liquid outlet pipe under the control of the liquid inlet one-way valve and the liquid outlet one-way valve, and air and the liquid medicine in the liquid storage shell cannot flow out; after the extrusion force on the elastic extrusion bag is removed, the elastic extrusion bag automatically resets, the pressure in the liquid storage shell is reduced, and outside air can enter the liquid storage shell through the liquid inlet one-way valve and the liquid inlet pipe, so that preparation is made for the next operation of extruding the liquid medicine.
The utility model discloses an extruded mode is direct extrudees the liquid medicine to the cotton ball on, can accomplish along with extruding along with using moreover, easy operation, convenient and fast.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
FIG. 3 is a schematic sectional view A-A of FIG. 1;
FIG. 4 is a schematic cross-sectional view B-B of FIG. 1;
FIG. 5 is a schematic view of a portion of the cotton ball gripper of FIG. 1;
FIG. 6 is a schematic view of a partially enlarged structure of the cotton ball gripper shown in FIG. 2;
fig. 7 is a partially enlarged schematic view of fig. 4.
In the drawings:
1. a liquid inlet pipe; 2. a liquid inlet check valve; 3. a liquid storage housing; 4. an elastic squeezing bag; 5. a liquid outlet one-way valve; 6. a liquid outlet pipe; 7. an upper pressure lever; 8. a collar; 9. a connecting shaft; 10. a lower clamping rod; 11. an anti-drop rod; 12. a communication port; 13. a torsion spring; 14. a stop lever; 15. and (4) a groove.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 to 7, a skin care sterilizer comprises a liquid storage shell (3), wherein the liquid storage shell (3) is a hollow cylinder, the upper end of the liquid storage shell (3) extends upwards, is sealed and is fixedly communicated with a liquid inlet pipe (1), the liquid inlet pipe (1) is provided with a liquid inlet one-way valve (2), the lower end of the liquid storage shell (3) extends downwards, is sealed and is fixedly communicated with a liquid outlet pipe (6), and the liquid outlet pipe (6) is provided with a liquid outlet one-way valve (5); a communicating port (12) which is through from inside to outside is formed between the liquid inlet pipe (1) and the liquid outlet pipe (6) and on the side wall of the liquid storage shell (3), the liquid storage shell (3) at the communicating port (12) is fixedly connected with an elastic extrusion bag (4) which has the functions of contraction and expansion in a sealing way, the middle part of the elastic extrusion bag (4) protrudes outwards, and the elastic extrusion bag (4) is positioned outside the liquid storage shell (3); the cotton ball clamping device is connected with the outside of the liquid outlet pipe (6) and comprises two clamping units which are arranged in bilateral symmetry, each clamping unit comprises a connecting shaft (9), the connecting shafts (9) are fixedly connected to the outside of the liquid outlet pipe (6), the connecting shafts (9) are perpendicular to the liquid outlet pipe (6), the connecting shafts (9) are hinged to a lantern ring (8), the lantern ring (8) is fixedly connected with an upper pressure rod (7) and a lower clamping rod (10) outside, the upper pressure rod (7) is positioned above the lower clamping rod (10), an included angle between the upper pressure rod (7) and the lower clamping rod (10) is an obtuse angle, the upper pressure rod (7), the lower clamping rod (10) and the liquid outlet pipe (6) are all positioned in the same plane, the lower end of the lower clamping rod (10) extends to the lower end of the liquid outlet pipe (6), a torsion spring (13) is arranged between the upper pressure rod (7) and the liquid outlet pipe (6) above the connecting shafts (9), and a main body of the torsion, two support rods connected with the main body of the torsion spring (13) are respectively connected to the inner side of the upper pressure rod (7) and the outer side of the liquid outlet pipe (6), and the lower ends of the left and right lower clamping rods (10) are tightly close to each other and are positioned below the lower end of the liquid outlet pipe (6).
In this embodiment, the inner side of the lower end of the lower clamping rod (10) is fixedly connected with an anti-falling rod (11), the anti-falling rod (11) is perpendicular to the lower clamping rod (10), and the inner sides of the left and right anti-falling rods (11) are close to each other and are located below the lower end of the liquid outlet pipe (6). The outer side of the liquid outlet pipe (6) above the connecting shaft (9) is inwards sunken to be provided with a groove (15) with an outward opening and a front-back trend, one supporting rod of the torsion spring (13) is positioned in the groove (15), the free end of the other supporting rod of the torsion spring (13) is integrally and fixedly connected with a stop lever (14) vertical to the supporting rod, and the stop lever (14) is positioned on the inner side of the upper pressing rod (7).
The side wall of the liquid storage shell (3) is provided with two communicating ports (12) in bilateral symmetry, and each communicating port (12) is provided with one elastic squeezing bag (4). Further, the communication port (12) is elliptical in shape.
In this embodiment, the liquid inlet check valve (2) is hermetically and fixedly connected to the lower end of the liquid inlet pipe (1). The liquid outlet one-way valve (5) is hermetically and fixedly connected with the upper end of the liquid outlet pipe (6).
Claims (8)
1. A skin nursing sterilizer comprises a liquid storage shell (3), and is characterized in that the upper end of the liquid storage shell (3) extends upwards, is sealed and is fixedly communicated with a liquid inlet pipe (1), a liquid inlet one-way valve (2) is arranged on the liquid inlet pipe (1), the lower end of the liquid storage shell (3) extends downwards, is sealed and is fixedly communicated with a liquid outlet pipe (6), and a liquid outlet one-way valve (5) is arranged on the liquid outlet pipe (6); a communicating port (12) which is through from inside to outside is formed between the liquid inlet pipe (1) and the liquid outlet pipe (6) and on the side wall of the liquid storage shell (3), the liquid storage shell (3) at the communicating port (12) is fixedly connected with an elastic extrusion bag (4) which has the functions of contraction and expansion in a sealing way, the middle part of the elastic extrusion bag (4) protrudes outwards, and the elastic extrusion bag (4) is positioned outside the liquid storage shell (3); the cotton ball clamping device is connected with the outside of the liquid outlet pipe (6) and comprises two clamping units which are arranged in bilateral symmetry, each clamping unit comprises a connecting shaft (9), the connecting shafts (9) are fixedly connected to the outside of the liquid outlet pipe (6), the connecting shafts (9) are perpendicular to the liquid outlet pipe (6), the connecting shafts (9) are hinged to a lantern ring (8), the lantern ring (8) is fixedly connected with an upper pressure rod (7) and a lower clamping rod (10) outside, the upper pressure rod (7) is positioned above the lower clamping rod (10), an included angle between the upper pressure rod (7) and the lower clamping rod (10) is an obtuse angle, the upper pressure rod (7), the lower clamping rod (10) and the liquid outlet pipe (6) are all positioned in the same plane, the lower end of the lower clamping rod (10) extends to the lower end of the liquid outlet pipe (6), a torsion spring (13) is arranged between the upper pressure rod (7) and the liquid outlet pipe (6) above the connecting shafts (9), and a main body of the torsion, two support rods connected with the main body of the torsion spring (13) are respectively connected to the inner side of the upper pressure rod (7) and the outer side of the liquid outlet pipe (6), and the lower ends of the left and right lower clamping rods (10) are tightly close to each other and are positioned below the lower end of the liquid outlet pipe (6).
2. The sterilizer for skin care according to claim 1, wherein the lower end of the lower clamping bar (10) is fixedly connected with an anti-falling bar (11) at the inner side, the anti-falling bar (11) is perpendicular to the lower clamping bar (10), and the inner sides of the left and right anti-falling bars (11) are close to each other and are located below the lower end of the liquid outlet pipe (6).
3. The skin care sterilizer as claimed in claim 1, wherein the outer side of the liquid outlet pipe (6) above the connecting shaft (9) is recessed inwards to form a groove (15) with an outward opening and a front-back trend, one of the support rods of the torsion spring (13) is located in the groove (15), the free end of the other support rod of the torsion spring (13) is fixedly connected with a stop lever (14) perpendicular to the support rod, and the stop lever (14) is located on the inner side of the upper pressing rod (7).
4. The skin care sterilizer as claimed in claim 1, wherein the side wall of the liquid storage housing (3) is provided with two communicating ports (12) symmetrically left and right, and each communicating port (12) is provided with one elastic squeezing bag (4).
5. The sterilizer for skin care according to claim 1, wherein the communication port (12) has an elliptical shape.
6. A sterilizer as claimed in claim 1, characterised in that the reservoir housing (3) is a hollow cylinder.
7. The sterilizer for skin care according to claim 1, wherein the liquid inlet check valve (2) is hermetically and fixedly connected to the lower end of the liquid inlet pipe (1).
8. The sterilizer for skin care according to claim 1, wherein said outlet check valve (5) is hermetically and fixedly connected to the upper end of said outlet pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481398.3U CN209809299U (en) | 2019-04-11 | 2019-04-11 | Sterilizer for skin care |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920481398.3U CN209809299U (en) | 2019-04-11 | 2019-04-11 | Sterilizer for skin care |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209809299U true CN209809299U (en) | 2019-12-20 |
Family
ID=68879376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920481398.3U Expired - Fee Related CN209809299U (en) | 2019-04-11 | 2019-04-11 | Sterilizer for skin care |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209809299U (en) |
-
2019
- 2019-04-11 CN CN201920481398.3U patent/CN209809299U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210411 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |