CN204995589U - Head holder - Google Patents
Head holder Download PDFInfo
- Publication number
- CN204995589U CN204995589U CN201520764670.0U CN201520764670U CN204995589U CN 204995589 U CN204995589 U CN 204995589U CN 201520764670 U CN201520764670 U CN 201520764670U CN 204995589 U CN204995589 U CN 204995589U
- Authority
- CN
- China
- Prior art keywords
- bracket
- head
- pin bushing
- fixed mount
- base
- 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
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a head holder, its characteristics are: it includes the bracket, the bracket is linked firmly by trailing arm and support arm welding to be constituteed, and two bracket symmetries are arranged base the higher authority in and are linked firmly, pneumatic bracing piece bottom links firmly with the base, curved mount is concave upwards arrange in above the bracket articulated with the top of pneumatic bracing piece respectively simultaneously with bracket contact, end, it is outer and articulated that the mount is arranged in to the guide pillar, and the guide pin bushing cup joints on the guide pillar and sliding connection, and the both ends of guide pin bushing set up lock nut and guide pillar threaded connection respectively, and branch one end and base are articulated, the other end articulates with the guide pin bushing. During the use, the mount is arranged in to the head, and under cylinder, head and bracket acted on simultaneously, two mounts rotated around the pin joint and make mount and head identical, and it is fixed that the lock nut that screws on can accomplish the head, the advantage that has simple structure, practical convenient, easy nursing, low cost, excellent in use effect.
Description
Technical field
This utility model relates to clinical care apparatus, is a kind of head holder.
Background technology
In clinical treatment nursing, the patient for injury of head is sending to hospital in treatment or indagation process, usually needs to be fixed to prevent from expanding damage to head; And for the patient of head operation, postoperative also needs is fixed head so that postoperative care and rehabilitation.The head of prior art is fixedly typically employed in head both sides and chokes fixing with the article of softness, and inconvenient operation, fixed effect is poor.
Summary of the invention
Technical problem to be solved in the utility model is: the shortcoming overcoming prior art, a kind of head holder that a kind of structure is simple, practical and convenient, be easy to nursing, low cost is provided, can effective immobilized patients head, good fixing effect, improves the comfort level of patient.
The scheme of this utility model technical solution problem is: a kind of head holder, it is characterized in that: it comprises bracket, base, Pneumatic power support lever, fixed mount, guide pillar, guide pin bushing, locking nut, pole, described bracket is welded to be connected with the angle of 90 °-180 ° by trailing arm and support arm and forms, and two brackets are symmetrically placed in submounts and are connected; Described Pneumatic power support lever is placed between two brackets, bottom and base are connected, described fixed mount is curved, recessed being upwards placed in above bracket of the fixed mount of arc contacts with bracket, and the fixed mount termination be placed in respectively above two brackets is simultaneously hinged with the top of Pneumatic power support lever respectively; It is outer and hinged that two guide pillars are placed in two fixed mounts respectively, guide pin bushing to be socketed on guide pillar and to be slidably connected, the two ends of guide pin bushing arrange locking nut respectively and are threaded with guide pillar, pole one end and base is hinged, the other end and guide pin bushing hinged, pole and base pin joint are between two brackets.
The concave surface of described fixed mount arranges protective pad.
A kind of head supporting structure of this utility model, its bracket and fixed mount above thereof and the hinged Pneumatic power support lever of fixed mount can lift the head of human body in place, fixed mount and hinged guide pillar, guide pin bushing and locking nut can be effectively fixing by the head of human body, the fixed mount that pole can support guide pillar hinged by guide pin bushing.Using method is, the head of human body is placed in fixed mount, under the effect of head gravity, Pneumatic power support lever is compressed, under Pneumatic power support lever, head and bracket act on simultaneously, two fixed mounts rotate around pin joint, and guide pillars and bushes moves and rotates and impels fixed mount and head to match in fixed mount rotation process, and locking nut of screwing on can complete head and fix; When releasing head is fixed, unclamp locking nut, pull the guide pillar that fixed mount is hinged, two fixed mounts are driven to rotate backward around pin joint, Pneumatic power support lever stretches out simultaneously, under acting on while Pneumatic power support lever and bracket, the head that fixed mount leaves human body is removed fixing, guide pillars and bushes remove in fixing process move and rotate impel fixed mount and head part from.Have structure simple, practical and convenient, be easy to nursing, low cost, advantage that result of use is good.
Accompanying drawing explanation
Fig. 1 is the working state structure schematic diagram of a kind of head holder of this utility model;
Fig. 2 is the free state structural representation of a kind of head holder of this utility model.
In figure: 1 locking nut, 2 guide pin bushings, 3 guide pillars, 4 fixed mounts, 5 protective pad, 6 Pneumatic power support levers, 7 poles, 8 brackets, 9 bases.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further illustrated.
With reference to Fig. 1-2, a kind of head holder of this utility model, it comprises bracket 8, base 9, Pneumatic power support lever 6, fixed mount 4, guide pillar 3, guide pin bushing 2, locking nut 1 and pole 7, described bracket 8 is welded to be connected with the angle of 90 °-180 ° by trailing arm and support arm and forms, and two brackets 8 are symmetrically placed in base 9 and be connected above; Described Pneumatic power support lever 6 is placed between two brackets 8, bottom and base 9 are connected, described fixed mount 4 is curved, the recessed bracket 8 that is upwards placed in of the fixed mount 4 of arc contacts with bracket 8 above, and fixed mount 4 termination be placed in respectively above two brackets 8 is simultaneously hinged with the top of Pneumatic power support lever 6 respectively; It is outer and hinged that two guide pillars 3 are placed in two fixed mounts 4 respectively, guide pin bushing 2 to be socketed on guide pillar 3 and to be slidably connected, the two ends of guide pin bushing 2 arrange locking nut 1 respectively and are threaded with guide pillar 3, pole 7 one end and base 9 is hinged, the other end and guide pin bushing 2 hinged, pole 7 and base 9 pin joint are between two brackets 8.The concave surface of described fixed mount 4 arranges protective pad 5.This utility model adopts prior art manufacture, and described Pneumatic power support lever 6 is the commercially available prod of prior art.
The protective pad 5 of the present embodiment is polyurethane rubber, during use, the head of human body is placed in fixed mount 4, under the effect of head gravity, Pneumatic power support lever 6 is compressed, and under Pneumatic power support lever 6, head and bracket 8 acts on simultaneously, two fixed mounts 4 rotate around pin joint, guide pillar 3 and guide pin bushing 2 move and rotate and impel fixed mount 4 and head to match in fixed mount 4 rotation process, and locking nut 1 of screwing on can complete head and fix; When releasing head is fixed, unclamp locking nut 1, pull the guide pillar 3 that fixed mount 4 is hinged, two fixed mounts 4 are driven to rotate backward around pin joint, Pneumatic power support lever 6 stretches out simultaneously, under act on while Pneumatic power support lever 6 with bracket 8, the head that fixed mount 4 leaves human body is removed fixing, guide pillar 3 and guide pin bushing 2 remove in fixing process move and rotate impel fixed mount 4 and head part from.
This utility model is not limited to this detailed description of the invention, and to those skilled in the art, simple copy and improvement without creative work all belong to the scope that this utility model claim is protected.
Claims (2)
1. a head holder, it is characterized in that: it comprises bracket, base, Pneumatic power support lever, fixed mount, guide pillar, guide pin bushing, locking nut and pole, described bracket is welded to be connected with the angle of 90 °-180 ° by trailing arm and support arm and forms, and two brackets are symmetrically placed in submounts and are connected; Described Pneumatic power support lever is placed between two brackets, bottom and base are connected, described fixed mount is curved, recessed being upwards placed in above bracket of the fixed mount of arc contacts with bracket, and the fixed mount termination be placed in respectively above two brackets is simultaneously hinged with the top of Pneumatic power support lever respectively; It is outer and hinged that two guide pillars are placed in two fixed mounts respectively, guide pin bushing to be socketed on guide pillar and to be slidably connected, the two ends of guide pin bushing arrange locking nut respectively and are threaded with guide pillar, pole one end and base is hinged, the other end and guide pin bushing hinged, pole and base pin joint are between two brackets.
2. a kind of head holder as claimed in claim 1, is characterized in that: the concave surface of described fixed mount arranges protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764670.0U CN204995589U (en) | 2015-09-30 | 2015-09-30 | Head holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764670.0U CN204995589U (en) | 2015-09-30 | 2015-09-30 | Head holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204995589U true CN204995589U (en) | 2016-01-27 |
Family
ID=55152499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520764670.0U Expired - Fee Related CN204995589U (en) | 2015-09-30 | 2015-09-30 | Head holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204995589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843548A (en) * | 2017-11-24 | 2018-03-27 | 钦州学院 | A kind of head dummy positioner |
-
2015
- 2015-09-30 CN CN201520764670.0U patent/CN204995589U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107843548A (en) * | 2017-11-24 | 2018-03-27 | 钦州学院 | A kind of head dummy positioner |
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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: 20160127 Termination date: 20160930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |