CN220001877U - Contact type nanometer protective equipment with skin protection function - Google Patents
Contact type nanometer protective equipment with skin protection function Download PDFInfo
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- CN220001877U CN220001877U CN202223146127.3U CN202223146127U CN220001877U CN 220001877 U CN220001877 U CN 220001877U CN 202223146127 U CN202223146127 U CN 202223146127U CN 220001877 U CN220001877 U CN 220001877U
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- plate
- fixedly connected
- spring
- outer sleeve
- block
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- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- 238000005485 electric heating Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 7
- 230000001012 protector Effects 0.000 abstract description 2
- 230000003993 interaction Effects 0.000 abstract 1
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 206010011409 Cross infection Diseases 0.000 description 1
- 206010029803 Nosocomial infection Diseases 0.000 description 1
- 208000005646 Pneumoperitoneum Diseases 0.000 description 1
- 210000003815 abdominal wall Anatomy 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a contact type nanometer protective device with skin protection function, which relates to the technical field of nanometer protective devices and comprises an outer sleeve, an inner sleeve and an outer sleeve connecting port, wherein a valve is arranged on the surface of the outer sleeve, a nanometer protective layer is arranged on the surface of the outer sleeve, one end of the outer sleeve connecting port is clamped with the inner sleeve, and the surface of the inner sleeve is inserted into the outer sleeve. According to the utility model, the movable plate is extruded through the interaction of the movable plate, the first jacking spring, the small connecting plate, the spring plate, the second jacking spring, the supporting frame and the sealing gasket, the spring plate is extruded through the action of the first jacking spring, the second jacking spring is extruded by the supporting frame through the action of the small connecting plate, and the sealing gasket is extruded through the action of the supporting frame, so that the sealing gasket is tightly attached to the valve, the problem of poor sealing performance of the valve in the skin-contact nanometer protective equipment is solved, the good sealing performance of the valve is achieved, and the effect of reducing the influence on the use of the nanometer protector is achieved.
Description
Technical Field
The utility model relates to the technical field of nano protection equipment, in particular to a contact type nano protection equipment capable of protecting skin.
Background
The nanometer protective device is called as a disposable puncture outfit, the puncture outfit is a surgical instrument which pierces the abdominal wall and provides a channel for other surgical instruments to enter a body cavity, the puncture sleeve consists of a puncture cone and a puncture sleeve, the puncture sleeve consists of a sleeve, an air injection valve, a sealing component, an air blocking valve and the like, is suitable for various endoscope operations requiring pneumoperitoneum, can keep the sharpness of the puncture outfit, saves the trouble of disassembly, disinfection and assembly, can save invisible cost, avoids cross infection, and has the effect of protecting the skin of the human body by the effect of a nanometer protective layer covered on the surface of an outer sleeve when the puncture outfit is contacted with the human body during use. The following problems exist in the prior art:
in the current nano protection equipment, the leakage phenomenon of the valve during inflation occurs due to the poor sealing property of the valve, so that the use of the nano protection equipment is affected; meanwhile, the problem that the connection port of the outer sleeve and the connection port of the inner sleeve are loose is caused by long-time use.
Disclosure of Invention
The present utility model provides a skin-protecting touch nano-protective device to solve the above-mentioned problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a but have protection skin contact nanometer protective apparatus, includes overcoat, endotheca and overcoat connector, the surface of overcoat is provided with the valve, the surface of overcoat is provided with the nanometer inoxidizing coating, the one end and the endotheca joint of overcoat connector, the endotheca surface interlude with the inside of overcoat.
The inside fixedly connected with limiting plate of overcoat, the surface swing joint of limiting plate has the fly leaf, the middle part fixedly connected with tight spring of top of fly leaf is first, the one end and the inner wall fixed connection of overcoat of tight spring of top, the top swing joint of fly leaf has little connecting plate, the one end swing joint of little connecting plate has the spring plate.
The technical scheme of the utility model is further improved as follows: the surface fixedly connected with of spring board pushes up tight spring two, the one end fixedly connected with support frame of tight spring two, the both ends fixedly connected with sealing gasket of support frame, sealing gasket's surface overlap joint with the surface of valve.
By adopting the technical scheme, the valve is good in sealing effect by the mutual matching of the spring plate, the second ejection spring, the supporting frame and the sealing gasket.
The technical scheme of the utility model is further improved as follows: the inner part of the outer sleeve connecting port is fixedly connected with a fixed block, the surface of the fixed block is fixedly connected with a guide rod, the surface of the inner sleeve is fixedly connected with a locking plate, one end of the guide rod is inserted into the locking plate, the inner part of the outer sleeve connecting port is fixedly connected with a sealing block, and one end of the sealing block is in lap joint with the surface of the locking plate.
By adopting the technical scheme, the locking plate is limited by the mutual matching of the fixing blocks, the guide rods and the locking plate.
The technical scheme of the utility model is further improved as follows: the inside fixedly connected with plate of overcoat connector, the fixed surface of plate is connected with the bent piece, the surface sliding connection of bent piece has the bent lever, the inside fixed connection of the back and the overcoat connector of bent lever, the fixed surface of plate is connected with the tight spring III in top, the one end fixedly connected with fixture block of tight spring III in top, the surface and the inside joint of locking board of fixture block.
By adopting the technical scheme, the locking plate is clamped by the mutual matching of the plate block, the bent rod, the jacking spring III and the clamping block, and the inner sleeve is fixedly clamped.
The technical scheme of the utility model is further improved as follows: the surface of the clamping block is fixedly connected with a handle, one end of the handle extends to the outside of the outer sleeve connecting port, and the back of the handle is movably connected with the surface of the plate.
By adopting the technical scheme, the effect of convenient disassembly of the inner sleeve is achieved through the action of the handle.
The technical scheme of the utility model is further improved as follows: the inside of guide arm has been seted up the spout, the inside sliding connection of spout has the slider, one side fixedly connected with elastic cord of slider, elastic cord is in the inside of spout, the surface swing joint of slider has chucking board one, the one end swing joint of chucking board one has chucking board two, chucking board two's lower fixed surface is connected with the spring, the one end and the fixed surface of guide arm of spring are connected.
By adopting the technical scheme, the locking plate is clamped and fixed by the sliding groove, the sliding block, the elastic rope, the first clamping plate, the second clamping plate and the spring.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides a contact type nanometer protective device with skin protection, which adopts the mutual matching of a movable plate, a first jacking spring, a small connecting plate, a spring plate, a second jacking spring, a supporting frame and a sealing gasket, the movable plate is extruded through the action of the first jacking spring, the spring plate is extruded through the action of the small connecting plate, the second jacking spring is extruded to the supporting frame, and the sealing gasket is extruded through the action of the supporting frame, so that the sealing gasket is tightly attached to a valve, the problem of poor sealing performance of the valve in the contact type nanometer protective device with skin protection is solved, the good sealing performance of the valve is achieved, and the effect of reducing the influence on the use of the nanometer protector is achieved.
2. The utility model provides a contact type nanometer protective device for protecting skin, which adopts the mutual matching of a fixed block, a guide rod, a sealing block, a plate block, a curved rod, a third propping spring, a clamping block and a handle, wherein the third propping spring is extruded by pulling the handles on two sides and rotating the handles to enable the curved block to slide on the curved rod, the guide rod is inserted into a locking plate through an inner sleeve to be inserted into an outer sleeve connecting port, the clamping block is clamped in the locking plate to be fixed under the action of the third propping spring when the handles are loosened, the action of the sealing block prevents gas leakage at the connecting position, the problem that the outer sleeve connecting port is connected with the inner sleeve is solved, and the effect of clamping and fixing the inner sleeve is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the jacket and valve of the present utility model;
FIG. 3 is a schematic cross-sectional view of an outer connecting port and an inner connecting port according to the present utility model;
FIG. 4 is a schematic cross-sectional view of a guide bar and a locking plate according to the present utility model.
In the figure: 1. a jacket; 11. a limiting plate; 12. a movable plate; 13. the first spring is tightly propped; 14. a small connecting plate; 15. a spring plate; 16. the second spring is tightly propped; 17. a support frame; 18. a sealing gasket; 2. an inner sleeve; 21. a locking plate; 3. a nano protective layer; 4. a valve; 5. a jacket connecting port; 51. a fixed block; 52. a guide rod; 521. a chute; 522. a slide block; 523. an elastic rope; 524. a clamping plate I; 525. a clamping plate II; 526. a spring; 53. a sealing block; 54. a plate; 55. a curved block; 56. a curved bar; 57. a third spring is tightly propped; 58. a clamping block; 59. a handle.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-4, the utility model provides a nanometer protective device capable of protecting skin, wherein a valve 4 is arranged on the surface of an outer sleeve 1, a nanometer protective layer 3 is arranged on the surface of the outer sleeve 1, one end of the outer sleeve connector 5 is clamped with the inner sleeve 2, the surface of the inner sleeve 2 is inserted into the inner part of the outer sleeve 1, a limiting plate 11 is fixedly connected with the inner part of the outer sleeve 1, a movable plate 12 is movably connected with the surface of the limiting plate 11, a tightening spring 13 is fixedly connected with the middle part of the movable plate 12, one end of the tightening spring 13 is fixedly connected with the inner wall of the outer sleeve 1, a small connecting plate 14 is movably connected with the top end of the movable plate 12, a spring plate 15 is movably connected with a tightening spring 16, one end of the tightening spring 16 is fixedly connected with a supporting frame 17, two ends of the supporting frame 17 are fixedly connected with a sealing gasket 18, and the surface of the sealing gasket 18 is lapped with the surface of the valve 4.
In this embodiment, the gas at the right end of the inner sleeve 2 enters the interior and is regulated by the valve 4, the valve 4 is provided with an inflation valve and an exhaust valve, the inflation valve and the exhaust valve are inserted into the human body through the needle at the left end of the inner sleeve 2, the nano protection layer 3 of the outer sleeve 1 is arranged on the surface of the outer sleeve 1 to play a certain protection role, the movable plate 12 is extruded by the action of the first ejection spring 13, the spring plate 15 is extruded by the action of the small connecting plate 14, the second ejection spring 16 is extruded by the supporting frame 17, and the sealing pad 18 is tightly attached to the valve 4 due to the action of the supporting frame 17 and is extruded by the sealing pad 18, so that the leakage of the gas is prevented.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the inside fixedly connected with fixed block 51 of overcoat connector 5, the fixed surface of fixed block 51 is fixedly connected with guide arm 52, the fixed surface of endotheca 2 is connected with locking plate 21, the one end of guide arm 52 alternates with the inside of locking plate 21, the inside fixedly connected with sealing block 53 of overcoat connector 5, the one end of sealing block 53 and the surface overlap joint of locking plate 21, the inside fixedly connected with plate 54 of overcoat connector 5, the fixed surface of plate 54 is connected with curved block 55, the surface sliding connection of curved block 55 has curved bar 56, the inside fixedly connected with of curved bar 56, the fixed surface of plate 54 is connected with jack-up spring three 57, the one end fixedly connected with fixture block 58 of jack-up spring three 57, the surface of fixture block 58 and the inside joint of locking plate 21, the fixed surface of fixture block 58 is connected with handle 59, the one end of handle 59 extends to the outside of overcoat connector 5, the back of handle 59 and the surface swing joint of plate 54.
In this embodiment, the handles 59 on both sides are pulled to rotate on the surfaces of the plates 54, so that the curved blocks 55 slide on the curved rods 56, the handles 59 are made to be vertical after a certain sliding position, the handles 59 are pulled to press the third ejection springs 57, the guide rods 52 are inserted into the locking plates 21 through the inner sleeves 2 inserted into the outer sleeve connecting ports 5, the clamping blocks 58 are clamped and fixed in the locking plates 21 under the action of the third ejection springs 57 when the handles 59 are released, the sealing blocks 53 prevent gas leakage at the connecting positions, and the curved blocks 55 and the curved rods 56 are conveniently arranged when not needed, the inner sleeves 2 are separated from the outer sleeve connecting ports 5 by pulling the handles 59 and rotating the handles 59.
Example 3
As shown in fig. 1-4, on the basis of embodiment 2, the present utility model provides a technical solution: preferably, a chute 521 is formed in the guide rod 52, a slider 522 is slidably connected in the chute 521, a bungee 523 is fixedly connected to one side of the slider 522, the bungee 523 is in the chute 521, a first clamping plate 524 is movably connected to the surface of the slider 522, a second clamping plate 525 is movably connected to one end of the first clamping plate 524, a spring 526 is fixedly connected to the lower surface of the second clamping plate 525, and one end of the spring 526 is fixedly connected with the surface of the guide rod 52.
In this embodiment, when the locking plate 21 inserts the guide rod 52, the second clamping plate 525 is pressed by the small clamping pin extending into the inner hole, and the first clamping plate 524 and the second clamping plate 525 are pressed, so that the spring 526 is pressed, meanwhile, the sliding blocks 522 on two sides slide in the sliding groove 521 and stretch the elastic rope 523, when the guide rod 52 is completely inserted into the locking plate 21, the sliding blocks 522 on two sides are drawn towards the middle by the elastic rope 523, meanwhile, the first clamping plate 524 and the second clamping plate 525 are clamped with the inner part of the locking plate 21 by the action of the spring 526, and the inner hole is arranged in the locking plate 21.
The working principle of the skin-protecting touch nano-protective equipment is specifically described below.
As shown in fig. 1-4, the gas at the right end of the inner sleeve 2 enters the interior, the gas is regulated through the valve 4, the needle at the left end of the inner sleeve 2 is inserted, the movable plate 12 is extruded through the action of the first ejection spring 13, the spring plate 15 is extruded through the action of the small connecting plate 14, the second ejection spring 16 is matched with the supporting frame 17, the sealing gasket 18 is extruded, the sealing gasket 18 is tightly attached to the valve 4 to prevent gas leakage, good tightness is achieved, when the outer sleeve connecting port 5 is connected with the inner sleeve 2, the surfaces of the plates 54 are rotated through pulling the handles 59 at two sides, the cooperation of the bent blocks 55 and the bent rods 56 is enabled to rotate, the handles 59 are pulled again to extrude the third ejection spring 57, the guide rod 52 is inserted into the locking plate 21, and meanwhile, the locking plate 21 is locked through the mutual cooperation of the sliding groove 521, the sliding block 522, the elastic rope 523, the first clamping plate 524, the second clamping plate 525 and the spring 526, and the locking plate 21 is clamped when the handles 59 are released, and the locking plate 21 is clamped due to the cooperation of the third ejection springs 57 and the clamping blocks 58.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (6)
1. The utility model provides a but have protection skin contact nanometer protective apparatus, includes overcoat (1), endotheca (2) and overcoat connector (5), its characterized in that: the surface of the outer sleeve (1) is provided with a valve (4), the surface of the outer sleeve (1) is provided with a nanometer protective layer (3), one end of the outer sleeve connecting port (5) is clamped with the inner sleeve (2), and the surface of the inner sleeve (2) is inserted into the outer sleeve (1);
the novel anti-theft coat is characterized in that a limiting plate (11) is fixedly connected to the inside of the coat (1), a movable plate (12) is movably connected to the surface of the limiting plate (11), a first ejection spring (13) is fixedly connected to the middle of the movable plate (12), one end of the first ejection spring (13) is fixedly connected with the inner wall of the coat (1), a small connecting plate (14) is movably connected to the top end of the movable plate (12), and a spring plate (15) is movably connected to one end of the small connecting plate (14).
2. A protective skin-contactable nano-protective apparatus as claimed in claim 1, wherein: the surface of spring board (15) fixedly connected with pushes up tight spring two (16), the one end fixedly connected with support frame (17) of pushing up tight spring two (16), the both ends fixedly connected with sealing gasket (18) of support frame (17), the surface overlap joint of sealing gasket (18) and the surface of valve (4).
3. A protective skin-contactable nano-protective apparatus as claimed in claim 1, wherein: the inner part of the outer sleeve connecting port (5) is fixedly connected with a fixed block (51), the surface of the fixed block (51) is fixedly connected with a guide rod (52), the surface of the inner sleeve (2) is fixedly connected with a locking plate (21), one end of the guide rod (52) is inserted into the locking plate (21), the inner part of the outer sleeve connecting port (5) is fixedly connected with a sealing block (53), and one end of the sealing block (53) is overlapped with the surface of the locking plate (21).
4. A protective skin-contactable nano-protective apparatus as claimed in claim 1, wherein: the utility model discloses a flexible electric heating device, including shell connector (5) and flexible piece (21), the inside fixedly connected with plate (54) of shell connector (5), the fixed surface of plate (54) is connected with bent piece (55), the surface sliding connection of bent piece (55) has bent lever (56), the inside fixed connection of the back of bent lever (56) and shell connector (5), the fixed surface of plate (54) is connected with tight spring three (57) in top, the one end fixedly connected with fixture block (58) of tight spring three (57) in top, the surface and the inside joint of (21) of fixture block (58).
5. A protective skin-contactable nano-protective apparatus as claimed in claim 4, wherein: the surface of the clamping block (58) is fixedly connected with a handle (59), one end of the handle (59) extends to the outside of the outer sleeve connecting port (5), and the back surface of the handle (59) is movably connected with the surface of the plate (54).
6. A protective skin-contactable nano-protective apparatus as claimed in claim 3, wherein: the novel sliding type elastic rope is characterized in that a sliding groove (521) is formed in the guide rod (52), a sliding block (522) is connected to the sliding groove (521) in a sliding mode, an elastic rope (523) is fixedly connected to one side of the sliding block (522), the elastic rope (523) is arranged in the sliding groove (521), a clamping plate I (524) is movably connected to the surface of the sliding block (522), a clamping plate II (525) is movably connected to one end of the clamping plate I (524), a spring (526) is fixedly connected to the lower surface of the clamping plate II (525), and one end of the spring (526) is fixedly connected with the surface of the guide rod (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223146127.3U CN220001877U (en) | 2022-11-26 | 2022-11-26 | Contact type nanometer protective equipment with skin protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223146127.3U CN220001877U (en) | 2022-11-26 | 2022-11-26 | Contact type nanometer protective equipment with skin protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220001877U true CN220001877U (en) | 2023-11-14 |
Family
ID=88675547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223146127.3U Active CN220001877U (en) | 2022-11-26 | 2022-11-26 | Contact type nanometer protective equipment with skin protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220001877U (en) |
-
2022
- 2022-11-26 CN CN202223146127.3U patent/CN220001877U/en active Active
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