CN203776926U - Fixing device - Google Patents
Fixing device Download PDFInfo
- Publication number
- CN203776926U CN203776926U CN201320835207.1U CN201320835207U CN203776926U CN 203776926 U CN203776926 U CN 203776926U CN 201320835207 U CN201320835207 U CN 201320835207U CN 203776926 U CN203776926 U CN 203776926U
- Authority
- CN
- China
- Prior art keywords
- upper limb
- patient
- headrest portion
- fixture according
- head
- 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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- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model provides a fixing device. The fixing device is used for fixing the upper part of the body of a patient who lies on an examining table and raises the upper limbs in the process of CT enhancement scanning. The fixing device is characterized by comprising a headrest portion used for fixing the head of the patient, and an upper limb supporting portion provided with a base connected with the headrest portion and an upper limb fixing unit connected with the base, wherein the base is used for supporting the upper limbs, and the upper limb fixing unit is used for fixing the upper limbs. In the process of CT enhancement scanning, the upper limbs can be well supported and fixed, so that the accuracy of CT enhancement scanning is effectively improved. The fixing device is simple in structure and convenient to use.
Description
Technical field
This utility model belongs to medical instruments field, the fixture at position, immobilized patients upper body while being specifically related to a kind of CT enhanced ct scans.
Background technology
CT enhanced ct scans has a wide range of applications at medical domain at present.In CT enhanced ct scans process, need repeatedly to patient's veins of upper extremity, to inject contrast agent, this lifts upper limb and is placed in above-head after just requiring patient to lie on examinating couch.Existing CT enhanced ct scans fixture can not immobilized patients upper limb, in long checking process, patient's upper limb supports always in vacant state owing to lacking, make it be difficult to keep stable always, thereby cause veins of upper extremity injection to be difficult to carry out smoothly, and the in the situation that of the shakiness of upper body, can cause human body to shake, the accuracy of CT enhanced ct scans is reduced.
Utility model content
The purpose of this utility model is to provide a kind of fixture, to address the above problem.
To achieve these goals, fixture provided by the utility model, for when carrying out CT enhanced ct scans, fixedly lies in the patient's who lifts upper limb on examinating couch position, upper body, it is characterized in that, comprising: headrest portion, for the head of immobilized patients; And upper limb support portion, thering is the base being connected with headrest portion and the upper limb fixed cell being connected with base, base is used for supporting upper limb, and upper limb fixed cell is used for fixedly upper limb.
In addition, fixture provided by the utility model can also have such feature: wherein, headrest portion and upper limb fixed cell be spaced apart 20cm-80cm.
In addition, fixture provided by the utility model can also have such feature: wherein, upper limb fixed cell is two handles.
In addition, fixture provided by the utility model can also have such feature: wherein, headrest portion and upper limb support portion have respectively air bag, and air bag communicates.
Further, above-mentioned fixture can also have such feature: comprise charging connector, by charging connector to inflatable bag inflating or venting.
Further, above-mentioned charging connector can also have such feature: wherein, one end of charging connector is connected with the sealing cap matching with it, and sealing cap completes rear enclosed charging connector in inflation.
In addition, fixture provided by the utility model can also have such feature: wherein, headrest portion has head rest groove, for the head of patient.
Further, above-mentioned head rest groove can also have such feature: wherein, there are respectively the first fixed leg and the second fixed leg in head rest groove both sides, on the first fixed leg, are connected with binder, and lower jaw and the second fixed leg that binder is walked around patient removably connect.
The effect of utility model and effect
According to fixture provided by the utility model, because upper limb support portion has base and upper limb fixed cell, make patient's upper limb after extending through the crown, well be supported and fix, not only guarantee the smooth and easy of when carrying out CT enhanced ct scans veins of upper extremity injection process, also greatly increased the accuracy of CT enhanced ct scans.
In addition, due to headrest portion can immobilized patients head, make patient's head keep motionless in carrying out CT enhanced ct scans process, thereby the accuracy of CT enhanced ct scans further increased, for clinical diagnosis provides more accurate effectively scanning result.
Accompanying drawing explanation
Fig. 1 is the structural representation of the related fixture of this utility model in embodiment mono-; And
Fig. 2 is the structural representation of the related fixture of this utility model in embodiment bis-.
The specific embodiment
Below in conjunction with accompanying drawing, the concrete example of the related fixture of this utility model is illustrated.
< embodiment mono->
Fig. 1 is the structural representation of the related fixture of this utility model in embodiment mono-.
As shown in Figure 1, the fixture 10 that the present embodiment one provides comprises upper limb support portion 11 and headrest portion 12.Upper limb support portion 11 has base 13 and is positioned at two handles 14 on base 13.Handle 14 for radian be that 60 degree, diameter are the curved circular cylinders of 3cm, two handles 14 be spaced apart 30cm.Headrest portion 12 comprises head rest body 15 and is positioned at the head rest groove 16 on head rest body 15.Head rest body 15 is positioned on base 13, the 45cm that is spaced apart of head rest groove 16 and handle 14, and after the patient's head that head rest groove 16 is placed lie on examinating couch, the upper limb that handle 14 can be lifted over the top of the head by patient is caught.Head rest groove 16 both sides have respectively on the first fixed leg 17 and the second fixed leg 18, the first fixed legs 17 and are wound with binder 19, and the other end of binder 19 connects binder and buckles 20.The second fixed leg 18 has with binder buckles 20 catching grooves that match 21, can buckle 20 with binder and be fastened and connected.
Carry out before CT enhanced ct scans, fixture 10 is placed on examinating couch, the head that makes to lie in the patient on examinating couch is placed in head rest groove 16, and binder 19 is walked around the catching groove 21 that patient's lower jaw part buckles on the 20 and second fixed leg 18 binder and is interlocked, thereby patient's head is fixed.Patient's upper limb is lifted over the top of the head, holds with a firm grip and is positioned at the handle 14 of head rest groove 16 tops, makes its upper limb be supported and fix.Examinating couch is pushed in CT scanner, patient is carried out to CT enhanced ct scans.
The effect of embodiment mono-and effect
The fixture providing according to the present embodiment one, because upper limb support portion has base and two handles, make patient's upper limb after extending through the crown, contact with base and can catch handle, thereby make patient's upper limb effectively be supported and fix, not only guarantee the smooth and easy of when carrying out CT enhanced ct scans veins of upper extremity injection process, also greatly increased the accuracy of CT enhanced ct scans.
In addition, headrest portion has head rest groove, and head rest groove both sides have fixed leg and binder, can well make patient's head be fixed, thereby the accuracy of CT enhanced ct scans is further increased, for clinical diagnosis provides more accurate effectively scanning result.
< embodiment bis->
Fig. 2 is the structural representation of the related fixture of this utility model in embodiment bis-.
As shown in Figure 2, the fixture 30 that the present embodiment two provides comprises upper limb support portion 31, headrest portion 32 and charging connector 37.Upper limb support portion 31 and headrest portion 32 have respectively air bag, and air bag communicates.Upper limb support portion 31 has base 33 and is positioned at two handles 34 on base 33.Handle 34 for radian be that 60 degree, diameter are the curved circular cylinders of 3cm, two handles 34 be spaced apart 30cm.Headrest portion 32 comprises head rest body 35 and is positioned at the head rest groove 36 on head rest body 35, head rest body 35 is positioned on base 33, the 45cm that is spaced apart of head rest groove 36 and handle 34, head rest groove 36 is placed after the head that lies in the patient on examinating couch, and the upper limb that handle 34 can be lifted over the top of the head by patient is caught.One side of head rest body 35 connects charging connector 37, and one end of charging connector 37 connects sealing cap 38.There are respectively the first fixed leg 39 and the second fixed leg 40 in head rest groove 36 both sides, on the first fixed leg 39, be wound with binder 41, the other end of binder 41 connects binder to be buckled 42, the second fixed legs 40 and has with binder and buckle 42 catching grooves that match 43, can buckle 42 with binder and be fastened and connected.
Carry out before CT enhanced ct scans, by being positioned at 37 pairs of inflatable bag inflatings of charging connector of head rest body 35 1 sides, obtain fixture 30 as shown in Figure 2, inflated sealing cap 38 on bonnet.Fixture 30 is placed on examinating couch, and head rest groove 36 is for placing the head that lies in the patient on examinating couch, and binder 41 is walked around the catching groove 43 that patient's lower jaw part buckles on the 42 and second fixed leg 40 binder and is interlocked, thereby patient's head is fixed.Patient's upper limb is lifted over the top of the head, holds with a firm grip and is positioned at the handle 34 of head rest groove 36 tops, and patient's upper limb is well supported.Examinating couch is pushed in CT scanner, patient is carried out to CT enhanced ct scans.After CT enhanced ct scans completes, by charging connector 37, the gas in fixture 30 is emitted and taken in.
The effect of embodiment bis-and effect
The fixture providing according to the present embodiment two, because upper limb support portion has base and two handles, make patient's upper limb after extending through the crown, contact with base and can catch handle, thereby make patient's upper limb effectively be supported and fix, not only guarantee the smooth and easy of when carrying out CT enhanced ct scans veins of upper extremity injection process, also greatly increased the accuracy of CT enhanced ct scans.
In addition, headrest portion has head rest groove, and head rest groove both sides have fixed leg and binder, can well make patient's head be fixed, thereby the accuracy of CT enhanced ct scans is further increased, for clinical diagnosis provides more accurate effectively scanning result.
In addition, due to headrest portion with upper limb support portion has air bag and air bag communicates, when using, by charging connector, to air bag, be full of gas, in the time of no, by charging connector, gas discharged, fixture that the present embodiment is provided is easy to use, take volume little, be convenient to store.
Certainly the related fixture of this utility model is not merely defined in the structure in above-described embodiment one and two.Above content is only the basic explanation under this utility model design, and any equivalent transformation of doing according to the technical solution of the utility model all should belong to protection domain of the present utility model.
In addition, the related upper limb fixed cell of this utility model is not limited to two handles in above-mentioned the present embodiment, can also be other fixture, and as fixing in arm buckle and the sticky note band of primary and secondary is fixing etc.
In addition, the related charging connector of the present embodiment two is not limited to be fixed on a side of head rest body, can be any one position of headrest portion and upper limb support portion.
In addition, the head rest groove that the present embodiment one or two is related and the interval of upper limb fixed cell are not limited in 45cm, can be set to any number in 20cm-80cm.
Claims (8)
1. a fixture, for when carrying out CT enhanced ct scans, fixedly lies in the patient's who lifts upper limb on examinating couch position, upper body, it is characterized in that, comprising:
Headrest portion, is positioned at the top of described headrest portion, for fixing described patient's head; And
Upper limb support portion, has the base being connected and the upper limb fixed cell being connected with described base with described headrest portion, and described base is used for supporting described upper limb, and described upper limb fixed cell is for fixing described upper limb.
2. fixture according to claim 1, is characterized in that:
Wherein, described headrest portion and described upper limb fixed cell is spaced apart 20cm-80cm.
3. fixture according to claim 1, is characterized in that:
Wherein, described upper limb fixed cell is two handles.
4. fixture according to claim 1, is characterized in that:
Wherein, described headrest portion and described upper limb support portion have respectively air bag, and described air bag communicates.
5. fixture according to claim 4, is characterized in that, also comprises:
Charging connector, by described charging connector to described inflatable bag inflating or venting.
6. fixture according to claim 5, is characterized in that:
Wherein, one end of described charging connector is connected with the sealing cap matching with it, and described sealing cap completes charging connector described in rear enclosed in inflation.
7. fixture according to claim 1, is characterized in that:
Wherein, described headrest portion has head rest groove, for placing described patient's head.
8. fixture according to claim 7, is characterized in that:
Wherein, there are respectively the first fixed leg and the second fixed leg in described head rest groove both sides, on described the first fixed leg, are connected with binder, and lower jaw and described the second fixed leg that described binder is walked around described patient removably connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835207.1U CN203776926U (en) | 2013-12-17 | 2013-12-17 | Fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320835207.1U CN203776926U (en) | 2013-12-17 | 2013-12-17 | Fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203776926U true CN203776926U (en) | 2014-08-20 |
Family
ID=51313174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320835207.1U Expired - Fee Related CN203776926U (en) | 2013-12-17 | 2013-12-17 | Fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203776926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919619A (en) * | 2016-06-27 | 2016-09-07 | 明峰医疗系统股份有限公司 | Head support for PET/CT (positron emission computed tomography) scanning bed |
-
2013
- 2013-12-17 CN CN201320835207.1U patent/CN203776926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919619A (en) * | 2016-06-27 | 2016-09-07 | 明峰医疗系统股份有限公司 | Head support for PET/CT (positron emission computed tomography) scanning bed |
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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: 20140820 Termination date: 20141217 |
|
| EXPY | Termination of patent right or utility model |