CN203815670U - Pressure-reducing shock-buffering protectivehead sleeve - Google Patents
Pressure-reducing shock-buffering protectivehead sleeve Download PDFInfo
- Publication number
- CN203815670U CN203815670U CN201420151683.6U CN201420151683U CN203815670U CN 203815670 U CN203815670 U CN 203815670U CN 201420151683 U CN201420151683 U CN 201420151683U CN 203815670 U CN203815670 U CN 203815670U
- Authority
- CN
- China
- Prior art keywords
- fixing
- head
- headgear
- neck cover
- decompression
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000003128 head Anatomy 0.000 claims abstract description 34
- 230000001681 protective effect Effects 0.000 claims abstract description 13
- 210000004709 eyebrow Anatomy 0.000 claims abstract description 6
- 230000006837 decompression Effects 0.000 claims description 12
- 239000011241 protective layer Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 4
- 101001010782 Drosophila melanogaster Fez family zinc finger protein erm Proteins 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 abstract 1
- 210000004556 brain Anatomy 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000003116 impacting effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001936 parietal effect Effects 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
The utility model provides a pressure-reducing shock-buffering protective head sleeve. The head sleeve comprises a net cover and an annular fixing head sleeve body, wherein the net cover is used for protecting a head top, the annular fixing head sleeve body is attached to the head position which is located below the human head top and above eyebrows and used for fixing the net cover, a supporting bracket matched with the curve of the head position which is located below the human head top and above the eyebrows is arranged in the fixing head sleeve body, a buffer device is arranged on the supportingbracket, the upper end of the buffer device is connected with a distance ring arranged at the bottom end of the net cover, a hydraulic buffer push rod is arranged at the part, which is close to the nape, of the fixing head sleeve body, and the lower end of the hydraulic buffer push rod is connected with a neck sleeve for fixing the head position. According to the head sleeve, multiple buffer structures areprovided, the head can be effectively protected, and external shocks are minimized.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to for the protection of a parietal a kind of decompression bradyseism Protective headgear.
Background technology
Nowadays after carrying out operation of opening cranium; the brain window place on the patient crown is without skull, and oneself's healing needs a period of time, and during this, the crown is relatively fragile; be subject to secondary and dampen if can not carry out head that effective protection can make patient, can threat to life when serious.
And for example; publication number is the disclosed a kind of cranium brain decompression window brain protective cover of the utility application of CN 202113194 U; belong to medical instruments field, comprise cover body for covering cranium brain, described cover body be fixed on to the fixture of human body head, cover body is provided with containment vessel.But the structure of this utility model is too simple, very risky for open air action, can not tackle certain impact, there is certain risk for patient.
Utility model content
The utility model proposes multi-buffer structure, can effectively protect head, the one that the external world is minimized decompression bradyseism Protective headgear.
In order to achieve the above object, this utility model adopts following technical scheme: comprise for the protection of the guard of head with the following eyebrow in the people crown and fix headgear with the laminating of head portion place for the annular of fixing described guard, it is characterized in that: described fixing headgear inside is provided with the jacking support matching with head portion place curve with the following eyebrow in the people crown, on described jacking support, be provided with buffer unit, the upper end of described buffer unit is connected with the spacer ring that is arranged on described guard bottom, described fixing headgear is provided with hydraulic cushion push rod near the position of collare, the lower end of described hydraulic cushion push rod is connected with the neck cover for fixing head position.So just form multi-buffer structure.
Preferred as one, described guard also comprise be arranged at outside protective layer, be arranged on nethermost arc-shaped recess and described protective layer be set and described arc-shaped recess in the middle of gauze layer, this design can ensure that guard itself carries a buffering effect
Preferred as one, the bottom, side of described neck cover is provided with the location arc groove that coordinates shoulders of human body curve, makes people's chin more comfortable
Preferred as one, the top, side of described neck cover is provided with the fixing arc groove that coordinates human body head chin curve, coordinates shoulder curve, the better design concept of being born most of pressure by shoulder that completes.
Preferred as one, the side of described fixing headgear is provided with the ear muff for the described fixing headgear that is strained and fixed, and can better fix the position of headgear.
Preferred as one, described fixing head puts and is provided with for fixing headgear air pressure inside described in balance and playing the passage of permeation functions, is to ensure that head can not be subject to the impact of air pressure inside there being foreign impacts.
Preferred as one, described neck puts and is provided with air-vent.Ventilative object is the comfort level for cervical region.
Preferred as one, described neck cover is a side opening and the annulus that coordinates neck shape, is provided with the junction button for connecting at its opening part, so just facilitated people from the side need not be from fragile head overlaps with upper hind neck cover neck cover.
To sum up, the utlity model has following advantage:
1, the multi-buffer formula structure that this utility model adopts can first be born most impact by described buffer unit when the external world impacts, then deducting a part of pressure by described hydraulic cushion push rod, if the range of described hydraulic cushion push rod is covered, described in this time, head-shield itself also can be born a part of power, if the buffering effect of described head-shield has also arrived after maximum, also have this body structure of headgear and go pressure to reach head side, injury is reduced to minimum.
2, this utility model is connected with the neck cover for fixing head position at the other end of described hydraulic cushion push rod, and the body structure of finally bearing maximum impact in impacting arrival has been transferred to shoulder from the head, has reduced to greatest extent impact.
The top, side of the neck cover described in 3, this utility model is preferred is provided with the fixing arc groove that coordinates human body head chin curve, coordinate like this Curve Design of shoulder, can be in impacting arrival, the stressed of shoulder also accomplished evenly, can, to the too concentrated impact of the local generation of shoulder, not or not human body does not feel well.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of this utility model embodiment;
Fig. 2 is the front perspective structure schematic diagram of this utility model embodiment;
Fig. 3 is the net cover structure schematic diagram of this utility model embodiment;
Fig. 4 is the neck cover plan structure schematic diagram of this utility model embodiment.
Number in the figure is as follows:
1-guard, the fixing headgear of 2-, 3-hydraulic cushion push rod, 4-neck cover, 11-spacer ring, 12-protective layer, 13-arc-shaped recess, 14-gauze layer, 21-jacking support, 22-buffer unit, 23-ear muff, 24-passage, 41-location arc groove, the fixing arc groove of 42-, 43-air-vent, 44-junction button.
Detailed description of the invention
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
As shown in Figures 1 and 2; this utility model comprises for the protection of the guard 1 of head with for fixing the fixing headgear 2 of guard 1; fixing headgear 2 inside are provided with the jacking support 21 matching with number of people head sidepiece curve; on jacking support 21, be provided with buffer unit 22; the other end of buffer unit 22 is connected with the spacer ring 11 that is arranged on guard 1 bottom, is provided with for fixing headgear 2 air pressure inside of balance and plays the passage 24 of permeation functions on fixing headgear 2.The side of fixing headgear 2 is provided with for the fixing headgear 2 of ear muff 23 of the fixing headgear 2 that is strained and fixed and is provided with hydraulic cushion push rod 3 near the position of collare, and the other end of hydraulic cushion push rod 3 is connected with the neck cover 4 for fixing head position.
As shown in Figure 3, guard 1 also comprises and is arranged at outside protective layer 12, is arranged on nethermost arc-shaped recess 13 and the gauze layer 14 in the middle of protective layer 12 and arc-shaped recess 13 is set.
As shown in Figures 1 and 2, neck cover 4 is a side opening and the annulus that coordinates neck shape, is provided with the junction button 44 for connecting at its opening part.The top, side that the bottom, side of neck cover 4 is provided with the location arc groove 4 neck covers 4 that coordinate shoulders of human body curve is provided with the fixing arc groove 42 that coordinates human body head chin curve.On neck cover 4, be provided with air-vent 43.
More than explanation is only to explanation of the present utility model, make those of ordinary skill in the art's can completely implement this programme, but be not to restriction of the present utility model, those skilled in the art are reading after this description and can make to the present embodiment the amendment that there is no creative contribution as required, and these are all not creative amendments.But as long as within the scope of claim of the present utility model, be all subject to the protection of Patent Law.
Claims (8)
1. a decompression bradyseism Protective headgear, comprise the guard (1) for the protection of head and fix headgear (2) with the laminating of head portion place for the annular of fixing described guard (1) with the following eyebrow in the people crown, it is characterized in that: described fixing headgear (2) inside is provided with the jacking support (21) matching with head portion place curve with the following eyebrow in the people crown, on described jacking support (21), be provided with buffer unit (22), the upper end of described buffer unit (22) is connected with the spacer ring (11) that is arranged on described guard (1) bottom, described fixing headgear (2) is provided with hydraulic cushion push rod (3) near the position of collare, the lower end of described hydraulic cushion push rod (3) is connected with the neck cover (4) for fixing head position.
2. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: described guard (1) also comprises and is arranged at outside protective layer (12), is arranged on nethermost arc-shaped recess (13) and the gauze layer (14) of described protective layer (12) and described arc-shaped recess (13) centre is set.
3. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: the bottom, side of described neck cover (4) is provided with the location arc groove (41) that coordinates shoulders of human body curve.
4. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: the top, side of described neck cover (4) is provided with the fixing arc groove (42) that coordinates human body head chin curve.
5. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: the side of described fixing headgear (2) is provided with the ear muff (23) for the described fixing headgear (2) that is strained and fixed.
6. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: on described fixing headgear (2), be provided with for fixing headgear (2) air pressure inside described in balance and playing the passage (24) of permeation functions.
7. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: on described neck cover (4), be provided with air-vent (43).
8. a kind of decompression bradyseism Protective headgear according to claim 1, is characterized in that: described neck cover (4) is a side opening and the annulus that coordinates neck shape, is provided with the junction button (44) for connecting at its opening part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151683.6U CN203815670U (en) | 2014-04-01 | 2014-04-01 | Pressure-reducing shock-buffering protectivehead sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420151683.6U CN203815670U (en) | 2014-04-01 | 2014-04-01 | Pressure-reducing shock-buffering protectivehead sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203815670U true CN203815670U (en) | 2014-09-10 |
Family
ID=51471221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420151683.6U Expired - Fee Related CN203815670U (en) | 2014-04-01 | 2014-04-01 | Pressure-reducing shock-buffering protectivehead sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203815670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860302A (en) * | 2014-04-01 | 2014-06-18 | 孙建梅 | Pressure reducing and shock-relief protection headgear |
-
2014
- 2014-04-01 CN CN201420151683.6U patent/CN203815670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860302A (en) * | 2014-04-01 | 2014-06-18 | 孙建梅 | Pressure reducing and shock-relief protection headgear |
| CN103860302B (en) * | 2014-04-01 | 2016-02-24 | 孙建梅 | A kind of decompression bradyseism Protective headgear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20160401 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |