CN209059474U - The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures - Google Patents
The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures Download PDFInfo
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- CN209059474U CN209059474U CN201821303195.7U CN201821303195U CN209059474U CN 209059474 U CN209059474 U CN 209059474U CN 201821303195 U CN201821303195 U CN 201821303195U CN 209059474 U CN209059474 U CN 209059474U
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- plate
- supporting shell
- fixed plate
- oxter
- arm
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Abstract
The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures, including oxter supporting shell, arm fixed plate and hand fixing plate, the shape of oxter supporting shell is adapted with human body armpit, after being with the direction close to oxter supporting shell, before being with the direction far from oxter supporting shell, arm fixed plate is arranged along anterior-posterior horizontal direction, and the rear end of arm fixed plate is connected in the supporting shell of oxter by translating connector；In summary, the utility model fixes the upper limb of patient after puncturing dedicated for median basilic vein, overall construction design is reasonable, easy to use, arm fixed plate is adjustable in length structure, is used with being satisfied with the patient of different brachiums, arm fixed plate can swing around oxter supporting shell, facilitate the patient of different habits to use, air hole and flexible cotton layer are set in the present apparatus, increase the comfort level of device wearing.
Description
Technical field
The utility model belongs to field of medical technology, and in particular to the fixed dress of Special upper limbs after a kind of elbow arteria comitans nervi mediani punctures
It sets.
Background technique
Median basilic vein needs upper limb is fixed to be greater than 24 hours after puncturing, Gu timing demands upper limb is straight to lift 90 degree, on
Limb, which lifts 90 degree, can prevent to puncture stomatorrhagia and edema of the upper extremity after median basilic vein punctures.Elbow is being used for just there are currently no special
Upper limb brake apparatus after medium sized vein puncture, is generally fixed below upper limb using the material of hard, blend compounds band twines
Around being fixed on the material of hard on upper limb, hardboard can allow upper limb to keep straight, and then patient lifts arm or by arm
It is placed on that bed is first-class to keep arm holding horizontal.Existing scheme needs oneself to make, and manufacturing process needs oneself to find material, bothersome
Arduously it is not easy to promote.For existing scheme with tape-stripping hard material below upper limb, adhesive tape has stickup property also same
When paste patient clothes, it is inconvenient for use.Existing scheme needs patient oneself to lift upper limb, if being kept for one day on patient
Limb is more tired out.Existing scheme poor air permeability, summer are inconvenient to use.
Utility model content
The utility model provides dedicated after a kind of elbow arteria comitans nervi mediani punctures to solve shortcoming in the prior art
Upper limb fixing device.
In order to solve the above technical problems, the utility model adopts the following technical solution: on elbow arteria comitans nervi mediani is dedicated after puncturing
Limb fixes device, including oxter supporting shell, arm fixed plate and hand fixing plate, shape and the human body armpit phase of oxter supporting shell
Adaptation, after being with the direction close to oxter supporting shell, before being with the direction far from oxter supporting shell, arm fixed plate is along front and back water
Square to setting, the rear end of arm fixed plate is connected in the supporting shell of oxter by translating connector, and arm fixed plate passes through flat
Moving connector can swing around oxter supporting shell, and hand fixing plate is fixed on the front end of arm fixed plate；
Band, oxter supporting shell, arm fixed plate are respectively connected on oxter supporting shell, arm fixed plate and hand fixing plate
With velcro is equipped on hand fixing plate, the movable end of band is mutually pasted with corresponding velcro.
The section of arm fixed plate and hand fixing plate is arcuate structure, the inside of oxter supporting shell, arm fixed plate
Upper surface pass through velcro with the upper surface of hand fixing plate and connect flexible cotton layer.
Several air holes are offered on oxter supporting shell, arm fixed plate and hand fixing plate.
Arm fixed plate includes forearm plate and postbrachium plate, is equipped with two groups between the rear portion of forearm plate and the front of postbrachium plate and stretches
Contracting regulating mechanism, two groups of expansion regulating mechanisms are symmetrical set and the two structure is identical；
Expansion regulating mechanism positioned at right side includes be slidably connected bar and guide chute, and postbrachium plate is arranged in guide chute
On front, the length direction of guide chute is consistent with the length direction of postbrachium plate, and the section of guide chute is T-type structure, sliding
Connecting rod is arranged along anterior-posterior horizontal direction, and the section for the bar that is slidably connected is T-type structure and is adapted with guide chute that sliding connects
The front end of extension bar is fixed on the rear portion of forearm plate by several screws, and the rear portion sliding for the bar that is slidably connected is plugged in guide chute
It is interior, at least provided with two positioning bolts, the length direction of the length direction of positioning bolt and the bar that is slidably connected on the bar that is slidably connected
Be mutually perpendicular to, each positioning bolt be threaded in be slidably connected on bar and the inner end of positioning bolt and guide chute it is interior
Wall press cooperation.
Translating connector includes connecting plate, and one end of connecting plate is hinged on the bottom of oxter supporting shell by the first pin shaft,
The other end of connecting plate is hinged on the rear end bottom of postbrachium plate by the second pin shaft.
By adopting the above technical scheme, the utility model has the following beneficial effects: when the utility model is used, root first
According to two groups of expansion regulating mechanisms of length adjustment of patient's arm, so that the length of arm fixed plate is opposite with the length of patient's arm
It answers, specific adjusting method are as follows: loosen two positioning bolts, according to the length situation of patient's arm, the mobile bar that is slidably connected is being led
Position into sliding slot, until two positioning bolts are tightened, so that the inner end of positioning bolt presses against again and leads after adjustment is suitable
To on the inner wall of sliding slot, the fixation between forearm plate and postbrachium plate is completed；
Oxter supporting shell is placed under the armpit of patient later, is pasted onto oxter support after band is then wound shoulder
It in the velcro of shell, is pasted onto the velcro of arm fixed plate after band winding arm, is pasted onto hand after band winding hand
In the velcro of portion's fixed plate, the wearing of the present apparatus is completed, the arm of patient is in a horizontal state at this time, in order to increase patient's arm
Mobility, translation connector is arranged in the present apparatus between the rear end and oxter supporting shell of arm fixed plate, and arm fixed plate is logical
It crosses translation connector and can swing around oxter supporting shell so that it is convenient to the movement of patient's arm, so that this dress of patient worn
Set more comfort and convenient
In conclusion the utility model fixes the upper limb of patient after puncturing dedicated for median basilic vein, overall structure is set
Meter is rationally, easy to use, and arm fixed plate is adjustable in length structure, is used with being satisfied with the patient of different brachiums, arm is solid
Fixed board can swing around oxter supporting shell, and the patient of different habits is facilitated to use, and air hole and flexibility are arranged in the present apparatus
Cotton layer increases the comfort level of device wearing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view in Fig. 1 at A-A；
Fig. 3 is the enlarged drawing in Fig. 2 at H.
Specific embodiment
As shown in Figure 1-3, Special upper limbs fix device, including oxter support after the elbow arteria comitans nervi mediani of the utility model punctures
The shape of shell 1, arm fixed plate and hand fixing plate 2, oxter supporting shell 1 is adapted with human body armpit, to support close to oxter
After the direction of shell 1 is, before being with the direction far from oxter supporting shell 1, arm fixed plate is arranged along anterior-posterior horizontal direction, and arm is solid
The rear end of fixed board is connected in oxter supporting shell 1 by translating connector, and arm fixed plate can be around oxter by translation connector
Supporting shell 1 swings, and hand fixing plate 2 is fixed on the front end of arm fixed plate；
Band 3 is respectively connected on oxter supporting shell 1, arm fixed plate and hand fixing plate 2, oxter supporting shell 1, arm are solid
It is equipped with velcro on fixed board and hand fixing plate 2, band 3 shown in Fig. 1 is connected on the right side of device, and velcro is connected to device
Left side, velcro is not shown, and the movable end of band 3 is mutually pasted with corresponding velcro.
The section of arm fixed plate and hand fixing plate 2 is arcuate structure, and arcuate structure can make arm fixed plate
Contact with the arm of human body and more adapt to, hand fixing plate 2 is contacted with the hand of human body and is more adapted to, oxter supporting shell 1 it is interior
Side, arm fixed plate upper surface pass through velcro with the upper surface of hand fixing plate 2 and connect flexible cotton layer 4, it is flexible
The setting of cotton layer 4 prevents present apparatus abraded skin when in use, so that the patient worn present apparatus is more comfortable.
Several air holes 5,5 convenience of air hole are offered on oxter supporting shell 1, arm fixed plate and hand fixing plate 2
The gas permeability of the present apparatus prevents from wearing the present apparatus because of long-time, and arm and the hand perspiration of people causes discomfort.
Arm fixed plate includes forearm plate 6 and postbrachium plate 7, and two are equipped between the rear portion of forearm plate 6 and the front of postbrachium plate 7
Group expansion regulating mechanism, two groups of expansion regulating mechanisms are symmetrical set and the two structure is identical；
Expansion regulating mechanism positioned at right side includes be slidably connected bar 8 and guide chute 9, and guide chute 9 is arranged in postbrachium
On the front of plate 7, the length direction of guide chute 9 is consistent with the length direction of postbrachium plate 7, and the section of guide chute 9 is T junction
Structure, the bar 8 that is slidably connected are arranged along anterior-posterior horizontal direction, the section of the bar 8 that is slidably connected be T-type structure and with 9 phase of guide chute
Adaptation, the front end for the bar 8 that is slidably connected are fixed on the rear portion of forearm plate 6 by several screws, and the rear portion sliding for the bar 8 that is slidably connected is inserted
It is located in guide chute 9, at least provided with two positioning bolts 10, the length direction and cunning of positioning bolt 10 on the bar 8 that is slidably connected
The length direction of dynamic connecting rod 8 is mutually perpendicular to, and each positioning bolt 10, which is threaded in, to be slidably connected on bar 8 and position spiral shell
The inner end of bolt 10 and the inner wall of guide chute 9 press and cooperate.
Translation connector includes connecting plate 11, and one end of connecting plate 11 is hinged on oxter supporting shell 1 by the first pin shaft 12
Bottom, the other end of connecting plate 11 is hinged on the rear end bottom of postbrachium plate 7 by the second pin shaft 13.
When the utility model is used, first according to two groups of expansion regulating mechanisms of the length adjustment of patient's arm, so that arm
The length of portion's fixed plate is corresponding with the length of patient's arm, specific adjusting method are as follows: two positioning bolts 10 is loosened, according to disease
The length situation in robot arm portion, mobile position of the bar 8 in guide chute 9 that be slidably connected, until tightening two after adjustment is suitable and determining
Position bolt 10 completes forearm plate 6 and postbrachium plate 7 so that the inner end of positioning bolt 10 is pressed against again on the inner wall of guide chute 9
Between fixation；
Oxter supporting shell 1 is placed under the armpit of patient later, is pasted onto oxter branch after band 3 is then wound shoulder
In the velcro for supportting shell 1, band 3 is pasted onto the velcro of arm fixed plate after winding arm, and band 3 is pasted after winding hand
In the velcro of hand fixing plate 2, the wearing of the present apparatus is completed, the arm of patient is in a horizontal state at this time, in order to increase disease
Translation connector is arranged in the mobility in robot arm portion, the present apparatus between the rear end and oxter supporting shell 1 of arm fixed plate, and arm is solid
Fixed board can be swung around oxter supporting shell 1 by translating connector so that it is convenient to the movement of patient's arm, so that patient wears
Wear the present apparatus more comfort and convenient.
The present embodiment not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (5)
- The fixed device of Special upper limbs after 1. elbow arteria comitans nervi mediani punctures, it is characterised in that: including oxter supporting shell, arm fixed plate and The shape of hand fixing plate, oxter supporting shell is adapted with human body armpit, after being with the direction close to oxter supporting shell, with separate Before the direction of oxter supporting shell is, arm fixed plate is arranged along anterior-posterior horizontal direction, and the rear end of arm fixed plate is connected by translation Fitting is connected in the supporting shell of oxter, and arm fixed plate can be swung by translating connector around oxter supporting shell, and hand is solid Fixed board is fixed on the front end of arm fixed plate；Band, oxter supporting shell, arm fixed plate and hand are respectively connected on oxter supporting shell, arm fixed plate and hand fixing plate Velcro is equipped in portion's fixed plate, the movable end of band is mutually pasted with corresponding velcro.
- The fixed device of Special upper limbs after 2. elbow arteria comitans nervi mediani according to claim 1 punctures, it is characterised in that: arm is fixed The section of plate and hand fixing plate is arcuate structure, and the inside of oxter supporting shell, the upper surface of arm fixed plate and hand are solid The upper surface of fixed board passes through velcro and connects flexible cotton layer.
- The fixed device of Special upper limbs after 3. elbow arteria comitans nervi mediani according to claim 1 punctures, it is characterised in that: oxter support Several air holes are offered on shell, arm fixed plate and hand fixing plate.
- The fixed device of Special upper limbs after 4. elbow arteria comitans nervi mediani according to claim 1 punctures, it is characterised in that: arm is fixed Plate includes forearm plate and postbrachium plate, is equipped with two groups of expansion regulating mechanisms between the rear portion of forearm plate and the front of postbrachium plate, and two groups Expansion regulating mechanism is symmetrical set and the two structure is identical；Expansion regulating mechanism positioned at right side includes be slidably connected bar and guide chute, and the front of postbrachium plate is arranged in guide chute On, the length direction of guide chute is consistent with the length direction of postbrachium plate, and the section of guide chute is T-type structure, is slidably connected Bar is arranged along anterior-posterior horizontal direction, and the section for the bar that is slidably connected is T-type structure and is adapted with guide chute that be slidably connected bar Front end the rear portion of forearm plate is fixed on by several screws, the rear portion sliding for the bar that is slidably connected is plugged in guide chute, sliding It mutually hangs down in dynamic connecting rod at least provided with two positioning bolts, the length direction of positioning bolt and the length direction for the bar that is slidably connected Directly, each positioning bolt be threaded in be slidably connected on bar and the inner wall of the inner end of positioning bolt and guide chute press Cooperation.
- The fixed device of Special upper limbs after 5. elbow arteria comitans nervi mediani according to claim 4 punctures, it is characterised in that: translation connection Part includes connecting plate, and one end of connecting plate is hinged on the bottom of oxter supporting shell by the first pin shaft, and the other end of connecting plate is logical Cross the rear end bottom that the second pin shaft is hinged on postbrachium plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303195.7U CN209059474U (en) | 2018-08-14 | 2018-08-14 | The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821303195.7U CN209059474U (en) | 2018-08-14 | 2018-08-14 | The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209059474U true CN209059474U (en) | 2019-07-05 |
Family
ID=67090446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821303195.7U Expired - Fee Related CN209059474U (en) | 2018-08-14 | 2018-08-14 | The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209059474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077814A (en) * | 2018-08-14 | 2018-12-25 | 郑州大学第附属医院 | The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures |
-
2018
- 2018-08-14 CN CN201821303195.7U patent/CN209059474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109077814A (en) * | 2018-08-14 | 2018-12-25 | 郑州大学第附属医院 | The fixed device of Special upper limbs after elbow arteria comitans nervi mediani punctures |
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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: 20190705 Termination date: 20210814 |
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| CF01 | Termination of patent right due to non-payment of annual fee |