CN109893723A - A kind of forearm and hand inject fixed device - Google Patents

A kind of forearm and hand inject fixed device Download PDF

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Publication number
CN109893723A
CN109893723A CN201910176324.3A CN201910176324A CN109893723A CN 109893723 A CN109893723 A CN 109893723A CN 201910176324 A CN201910176324 A CN 201910176324A CN 109893723 A CN109893723 A CN 109893723A
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China
Prior art keywords
fixed
sliding
bandage
block
forearm
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CN201910176324.3A
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Chinese (zh)
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CN109893723B (en
Inventor
栾宽
李金�
姜鑫玉
刘景隆
袁浩
李泽钰
刘小龙
李鹏
林志军
文诗慧
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Harbin Engineering University
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Harbin Engineering University
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Priority to CN201910176324.3A priority Critical patent/CN109893723B/en
Publication of CN109893723A publication Critical patent/CN109893723A/en
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Publication of CN109893723B publication Critical patent/CN109893723B/en
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Abstract

The invention belongs to Computer Aided Surgery fields, and in particular to a kind of forearm and hand inject fixed device.The device includes: the first sliding block, the second sliding block, the first fixed block, the second fixed block, bandage, sliding cylinder, rectangle bottom plate.The use step of the device includes: that the device is placed on stable desktop, and human body ancon is placed on the second fixed block with bandage, and adjusts width and the fixation of bandage;The position for adjusting a sliding shoe is located at below wrist, using the bandage of the sliding shoe, is adjusted width and is bypassed wrist and fixation;The position for adjusting another sliding shoe is located at below the centre of the palm, using the bandage of the sliding shoe, is adjusted width and is bypassed palm and fixation;Injection is completed, all bandages are unlocked, restores the movement of patient forearm and hand.Compared with the method for the fixed forearm of manpower and hand, fixed frame of the invention participates in fixation without supernumerary and ensures that relevant limb is motionless in puncture injection while fixed limb.

Description

A kind of forearm and hand inject fixed device
Technical field
The invention belongs to Computer Aided Surgery fields, and in particular to a kind of forearm and hand inject fixed device.
Background technique
Headstroke, cerebral hemorrhage and brain trauma etc. will cause brain injury.If damage location is located at limb motion region, meeting The dyskinesia for causing limbs shows as relevant limb and is unable to flexible motion, frequent occurrence spasm.
Before spasm muscle carries out physiotherapy, it usually needs drug injection, to alleviate the constant tension of muscle.Therefore, flesh Meat injection needs drug injection to target muscles accurately.And human body forearm and hand are most flexible limbs, include 18 Muscle.Therefore, most challenging to the intramuscular injection of forearm and hand.
Currently, clinically to the intramuscular injection of forearm and hand when, except execute injection doctor in addition to, it is also necessary to 1-2 cure The forearm of patient is fixed in business personnel, to guarantee that limbs will not move in injection process, avoid additional injuries.To subtract The investment of manpower, the present invention devise the injection fixed frame of a kind of forearm and hand in few injection process.Executing injection doctor will After patient forearm and hand are fixed with fixed frame, so that it may which the injection of oneself complete independently while guaranteeing therapeutic effect, reduces Medical treatment manpower resource input.
Summary of the invention
In order to guarantee that relevant limb is motionless, while avoiding putting into excessive medical matters people in forearm and hand muscle injection Member, the present invention devise a kind of fixed device of the injection towards forearm and hand.
A kind of forearm and hand inject fixed device, which includes: the first sliding block 1, the second sliding block 2, the first fixed block 3, the second fixed block 4, bandage, sliding cylinder, rectangle bottom plate 10, wherein the first fixed block 3, the second fixed plate and the first sliding block 1, the second sliding block 2 is fixed on rectangle bottom plate 10, and the distance between the first fixed block 3 and the second fixed plate are greater than human body elbow Portion arrives the distance between finger tip, and the width of the first fixed block 3 and the width of the second fixed plate are greater than the width of forearm, two cunnings Dynamic cylinder is located at the two sides of forearm, and is parallel to forearm direction, is justified between the first fixed block 3 and the second fixed plate by sliding Column is connected with the first sliding block 1 and the second sliding block 2, and sliding cylinder is not fixed and connect with the first sliding block 1 and the second sliding block 2, and bandage is solid It is scheduled on 4 top of the first sliding block 1, the second sliding block 2 and the second fixed block.The bandage includes the first bandage 5,6 and of the second bandage Third bandage 7, wherein the first bandage 5 is fixed on 1 top of the first sliding block, the second bandage 6 is fixed on 2 top of the second sliding block, third Bandage 7 is fixed on 4 top of the second fixed block.
The sliding cylinder includes the first sliding cylinder 8 and the second sliding cylinder 9, and first sliding block 1, second is sliding Respectively there is a circular hole at block 2 and 4 both ends of the second fixed block, and the first sliding cylinder 8 and the second sliding cylinder 9 are each passed through the circle at both ends Hole is fixedly connected with the first fixed block 3.First sliding block 1, the second sliding block 2, the first fixed block 3 and the second fixed plate top surface The design of intermediate position have rectangular groove, have 5-9 fixed cylinder in groove, one end of bandage entangles one of fixation firm and justifies Column, around, further around reversed inflection after excessively corresponding fixed cylinder, being cemented by velcro after limbs.
The use step of the device includes:
Step 1: the device is placed on stable desktop, human body ancon is placed on the second fixed block 4 with bandage, And the width of bandage and fixation are adjusted according to the thickness of ancon using bandage;
Step 2: the position of one sliding shoe of adjustment is located at below wrist, and using the bandage of the sliding shoe, adjustment is wide Degree bypasses wrist and fixation;
Step 3: adjusting the position of another sliding shoe, be located at below the centre of the palm, use the bandage of the sliding shoe, adjustment Width bypasses palm and fixation;
Step 4: completing injection, unlock all bandages, restore the movement of patient forearm and hand.
The beneficial effects of the present invention are:
Compared with the method for the fixed forearm of manpower and hand, fixed frame of the invention is not necessarily to volume while fixed limb Outer personnel participate in fixation and ensure that relevant limb is motionless in puncture injection.
Detailed description of the invention
Fig. 1 is to use schematic diagram.
Fig. 2 is strap configurations detail view.
Fig. 3 is strap configurations sectional view.
Fig. 4 is strap configurations sectional view.
Specific embodiment
The present invention is described further with reference to the accompanying drawing.
This fixed frame includes a rectangle bottom plate 10, and in two short sides of rectangle, there are two fixed blocks respectively, fixed The width of block is greater than the width of forearm, the distance between two fixed blocks be greater than general human body ancon between finger tip away from From.One of fixed block has the structure of bandage, for fixing ancon.There are two sliding cylinders to connect between two fixed blocks It connects.Two sliding cylinders are located at the two sides of forearm, and are parallel to forearm direction.Two sliding cylinders pass through two slidings Block.Respectively there are a strap configurations on each sliding shoe.Two sliding shoes are respectively used to fixed wrist and palm.
Respectively there is a circular hole 11 at the both ends of fixed block or sliding shoe with strap configurations, for across sliding cylinder. There is a rectangular groove at the intermediate position of fixed block or sliding shoe top surface, there is 5-9 small fixation cylinders 12 in groove.Bandage One end entangles one of them fixed cylinder firm, around, further around reversed inflection after excessively corresponding fixed cylinder, being glued by velcro after limbs Jail, to make limbs fixed in the encirclement that fixed block or sliding shoe are formed with bandage.
The fixed frame is placed on stable desktop.Human body ancon is placed on the fixed block with strap configurations, and is made With bandage according to the thickness of ancon, the width of bandage and fixation are adjusted, to guarantee that limbs will not move left and right.
The position for adjusting a sliding shoe is located at below wrist.Using the bandage of the sliding shoe, adjusts width and bypass Wrist and fixation.
The position for adjusting another sliding shoe is located at below the centre of the palm.Using the bandage of the sliding shoe, adjust width around Cross palm and fixation.
Injection is completed, all bandages are unlocked, restores the movement of patient forearm and hand.

Claims (5)

1. a kind of forearm and hand inject fixed device, which is characterized in that the device includes: the first sliding block (1), the second sliding block (2), the first fixed block (3), the second fixed block (4), bandage, sliding cylinder, rectangle bottom plate (10), wherein the first fixed block (3), the second fixed plate (4) and the first sliding block (1), the second sliding block (2) are fixed on rectangle bottom plate (10), the first fixed block (3) and the distance between the second fixed plate (4) is greater than human body ancon the distance between to finger tip, the width of the first fixed block (3) Degree and the width of the second fixed plate (4) are greater than the width of forearm, and two sliding cylinders are located at the two sides of forearm, and parallel The first sliding block (1) and second are connected with by sliding cylinder between forearm direction, the first fixed block (3) and the second fixed plate (4) Sliding block (2), sliding cylinder are not fixed and connect with the first sliding block (1) and the second sliding block (2), and bandage is fixed on the first sliding block (1), Above two sliding blocks (2) and the second fixed block.
2. a kind of forearm according to claim 1 and hand inject fixed device, which is characterized in that the bandage includes First bandage (5), the second bandage (6) and third bandage (7), wherein the first bandage (5) is fixed on above the first sliding block (1), the Two bandages (6) are fixed on above the second sliding block (2), and third bandage is fixed on above the second fixed block (4).
3. a kind of forearm according to claim 1 and hand inject fixed device, which is characterized in that the sliding cylinder Including the first sliding cylinder (8) and the second sliding cylinder (9), first sliding block (1), the second sliding block (2) and second are fixed Respectively there is a circular hole at block both ends, and the first sliding cylinder (8) and the second sliding cylinder (9) are each passed through the circular hole at both ends and first and consolidate Determine block (3) to be fixedly connected.
4. a kind of forearm according to claim 1 and hand inject fixed device, which is characterized in that first sliding block (1), the intermediate position design of the second sliding block (2), the first fixed block (3) and the second fixed plate (4) top surface has rectangular groove, There is 5-9 fixed cylinder in groove, one end of bandage entangles one of fixed cylinder firm, fixes circle further around excessively corresponding around after limbs Reversed inflection after column is cemented by velcro (13).
5. a kind of forearm according to claim 1 and hand inject fixed device, which is characterized in that the use packet of the device Include following steps:
Step 1: the device being placed on stable desktop, human body ancon is placed on the second fixed block with bandage, and is made With bandage according to the thickness of ancon, the width of bandage and fixation are adjusted;
Step 2: the position of one sliding shoe of adjustment is located at below wrist, using the bandage of the sliding shoe, adjust width around Cross wrist and fixation;
Step 3: adjusting the position of another sliding shoe, be located at below the centre of the palm, using the bandage of the sliding shoe, adjust width Around palm and fixation;
Step 4: completing injection, unlock all bandages, restore the movement of patient forearm and hand.
CN201910176324.3A 2019-03-08 2019-03-08 Forearm and hand injection fixing device Active CN109893723B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910176324.3A CN109893723B (en) 2019-03-08 2019-03-08 Forearm and hand injection fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910176324.3A CN109893723B (en) 2019-03-08 2019-03-08 Forearm and hand injection fixing device

Publications (2)

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CN109893723A true CN109893723A (en) 2019-06-18
CN109893723B CN109893723B (en) 2022-02-22

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CN201910176324.3A Active CN109893723B (en) 2019-03-08 2019-03-08 Forearm and hand injection fixing device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113100966A (en) * 2021-04-21 2021-07-13 王向英 Finger joint equipment for wound and hand-foot microsurgery

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912669Y (en) * 2006-03-06 2007-06-20 邵鲁克 Transfusion fixer
CN203634585U (en) * 2013-12-24 2014-06-11 中国科学技术大学 Injector handle tail end assembling mechanism in injection pump
CN203763596U (en) * 2014-02-27 2014-08-13 重庆医科大学附属永川医院 Fixing device for hand transfusion
JP2014180523A (en) * 2013-03-15 2014-09-29 Motoko Inoue Arm cover
CN206454063U (en) * 2016-11-07 2017-09-01 郑智毅 A kind of multifunctional children transfusion appurtenance
CN206837002U (en) * 2017-01-03 2018-01-05 陈磊 Bone distraction device
CN108524177A (en) * 2018-04-28 2018-09-14 中国人民解放军第四军医大学 Department of B urn operation limbs draft gear
CN208389121U (en) * 2018-01-17 2019-01-18 杨占双 A kind of pediatric arm transfusion fixator
CN208481798U (en) * 2017-08-15 2019-02-12 中国人民解放军总医院海南分院 Novel children infusion plate

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2912669Y (en) * 2006-03-06 2007-06-20 邵鲁克 Transfusion fixer
JP2014180523A (en) * 2013-03-15 2014-09-29 Motoko Inoue Arm cover
CN203634585U (en) * 2013-12-24 2014-06-11 中国科学技术大学 Injector handle tail end assembling mechanism in injection pump
CN203763596U (en) * 2014-02-27 2014-08-13 重庆医科大学附属永川医院 Fixing device for hand transfusion
CN206454063U (en) * 2016-11-07 2017-09-01 郑智毅 A kind of multifunctional children transfusion appurtenance
CN206837002U (en) * 2017-01-03 2018-01-05 陈磊 Bone distraction device
CN208481798U (en) * 2017-08-15 2019-02-12 中国人民解放军总医院海南分院 Novel children infusion plate
CN208389121U (en) * 2018-01-17 2019-01-18 杨占双 A kind of pediatric arm transfusion fixator
CN108524177A (en) * 2018-04-28 2018-09-14 中国人民解放军第四军医大学 Department of B urn operation limbs draft gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113100966A (en) * 2021-04-21 2021-07-13 王向英 Finger joint equipment for wound and hand-foot microsurgery

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