CN208770582U - A kind of injection finger and the dedicated fixator of wrist joint - Google Patents

A kind of injection finger and the dedicated fixator of wrist joint Download PDF

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Publication number
CN208770582U
CN208770582U CN201820606556.9U CN201820606556U CN208770582U CN 208770582 U CN208770582 U CN 208770582U CN 201820606556 U CN201820606556 U CN 201820606556U CN 208770582 U CN208770582 U CN 208770582U
Authority
CN
China
Prior art keywords
fixed
fixing belt
plate
velcro
bolt
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
Application number
CN201820606556.9U
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Chinese (zh)
Inventor
黄莉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tongji Medical College of Huazhong University of Science and Technology
Union Hospital Tongji Medical College Huazhong University of Science and Technology
Original Assignee
Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Union Hospital Tongji Medical College Huazhong University of Science and Technology filed Critical Union Hospital Tongji Medical College Huazhong University of Science and Technology
Priority to CN201820606556.9U priority Critical patent/CN208770582U/en
Application granted granted Critical
Publication of CN208770582U publication Critical patent/CN208770582U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of injection finger and the dedicated fixators of wrist joint, including bottom plate, the side of the bottom plate has been fixed by screws connecting plate, the bottom face of bottom plate is fixedly connected with the top end face of frame by strut, the right side wall of frame, which runs through, is connected with adjusting bolt, the bottom end for adjusting bolt is located at the inside of frame through the right side wall of frame and end point is welded at the right side wall center of pressing plate, the left side wall of pressing plate is bonded with rubber antiskid pad, one end of bottom plate and connecting plate offers mounting hole, the inner rotation of mounting hole is connected with shaft, one end of shaft is fixedly connected with the side of the first fixed plate, the front end face of shaft is uniformly provided with several pin holes, the side of mounting hole has been fixed by screws fixed block, activity is plugged with the bolt being used cooperatively with pin hole on fixed block, the finger and wrist close Dedicated fixator is saved, convenient for fixing, reduces the incidence of run-bake-needle fault.

Description

A kind of injection finger and the dedicated fixator of wrist joint
Technical field:
The utility model relates to the field of medical instrument technology more particularly to a kind of injection finger and the dedicated fixations of wrist joint Device.
Background technique:
There are many tumour patients because of disease, funds or other reasons, pipe PICC cannot be set or transfusion port carries out infusion and controls It treats, and tumour patient is because of long-term treatment and disease itself reason, vascular conditions deviation, the venipuncture difficulty for nurse Greatly, many times finger and joint part must be selected to be punctured, but these positions are not only difficult fixed but also are easy because of patient Activity and lead to run-bake-needle fault, or even the sometimes activity of patient be all it is unconscious, increase the pain of patient.Clinically Many times Nurse is fixed with medicine box and adhesive plaster, not only unsightly but also influence patient comfort, it is therefore desirable to a injection finger and The dedicated fixator of wrist joint.
Utility model content:
The purpose of this utility model is to provide a kind of injection finger and the dedicated fixators of wrist joint, to solve existing skill The deficiency of art.
The utility model is implemented by following technical solution: a kind of injection finger and the dedicated fixator of wrist joint, including bottom Plate, the side of the bottom plate have been fixed by screws connecting plate, and the bottom face of bottom plate is fixedly connected with frame by strut Top end face, through adjusting bolt is connected with, the bottom end for adjusting bolt is located at frame through the right side wall of frame for the right side wall of frame The inside and end point of frame are welded at the right side wall center of pressing plate, and the left side wall of pressing plate is bonded with rubber antiskid pad, bottom plate and One end of connecting plate offers mounting hole, and the inner rotation of mounting hole is connected with shaft, and one end of shaft is fixedly connected with The side of one fixed plate, the front end face of shaft are uniformly provided with several pin holes, and the side of mounting hole is screwed company It is connected to fixed block, activity is plugged with the bolt being used cooperatively with pin hole on fixed block, and the side of the first fixed plate passes through screw Be sequentially installed with several the second fixed plates, the upper surface of bottom plate be equipped with one-to-one first fixing belt of finger, bottom plate, Bolt hole is offered in first fixed plate and the second fixed plate, and it is fixed that second is equipped in the first fixed plate and the second fixed plate One end of band, the first fixing belt and the second fixing belt is mounted on the first velcro, the first fixing belt and the second fixing belt it is another One end is mounted on the second velcro, is equipped with the 4th velcro in the first fixing belt and the second fixing belt, the first fixing belt and The middle part of second fixing belt is equipped with third fixing belt in the first fixing belt and the second fixing belt through fixing bolt is connected with, The equal fixed bonding in the both ends of third fixing belt has third velcro.
Preferably, first velcro is used cooperatively with the second velcro, the third velcro and the 4th velcro It is used cooperatively, fixing bolt is fixedly connected with bolt hole
Preferably, the top of the bolt is fixedly connected by spring rope with fixed block, and the first fixed plate and shaft are one Body injection molding.
Preferably, the rubber antiskid pad is bonded on the left side wall of pressing plate by seccotine.
The advantages of the utility model: frame is fixed on bedstead or chair by the injection finger and the dedicated fixator of wrist joint On son, bolt is adjusted by rotation, then frame is fixed on bedstead or chair to make presser motion, rubber antiskid pad It is bonded on the left side wall of pressing plate by seccotine, improves frictional force, convenient for fixing, palm put on the first fixing plate, hand Arm is placed in the second fixed plate, and finger and wrist joint are fixed by the first fixing belt and the second fixing belt, allows patient's quilt Dynamic does not go activity, reduces the incidence of run-bake-needle fault, and it is second solid that the side of the first fixed plate by screw is sequentially installed with several Fixed board, the second fixed plate easy to disassemble are easy to use convenient for being adjusted according to the arm of different length, pass through rotation first Fixed plate adjusts corresponding angle, is then inserted into pin hole and is fixed by bolt, facilitates the upper lower angle of adjustment, is convenient for Patient uses.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the overall structure diagram of the utility model;
Fig. 2 is the A schematic enlarged-scale view of the utility model;
Fig. 3 is the second fixing belt right view of the utility model;
Fig. 4 is the frame left view of the utility model;
Fig. 5 is that the hand of the utility model installs fixed schematic diagram;
Fig. 6 is that the fixed plate rotation of the utility model adjusts schematic diagram;
In appended drawing reference: 1- bottom plate;The first fixed plate of 2-;3- connecting plate;4- strut;5- frame;6- adjusts bolt;7- One fixing belt;8- bolt hole;The second fixing belt of 9-;The second fixed plate of 10-;11- shaft;12- pin hole;13- mounting hole;14- Fixed block;15- bolt;The first velcro of 16-;The second velcro of 17-;18- third fixing belt;19- third velcro;20- Four velcro;21- fixing bolt;22- pressing plate;23- rubber antiskid pad.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in figures 1 to 6, the utility model provides a kind of technical solution: a kind of injection finger and the dedicated fixation of wrist joint Device, including bottom plate 1, the side of bottom plate 1 have been fixed by screws connecting plate 3, and the bottom face of bottom plate 1 is fixed by strut 4 It is connected with the top end face of frame 5, for the right side wall of frame 5 through adjusting bolt 6 is connected with, frame 5 is run through in the bottom end for adjusting bolt 6 Right side wall be located at the inside of frame 5 and end point is welded at the right side wall center of pressing plate 22, the left side wall bonding of pressing plate 22 There is a rubber antiskid pad 23, one end of bottom plate 1 and connecting plate 3 offers mounting hole 13, and the inner rotation of mounting hole 13 is connected with Shaft 11, one end of shaft 11 are fixedly connected with the side of the first fixed plate 2, and the front end face of shaft 11 is uniformly provided with several Pin hole 12, the side of mounting hole 13 have been fixed by screws fixed block 14, and activity is plugged with and bolt on fixed block 14 The side of the bolt 15 that hole 12 is used cooperatively, the first fixed plate 2 is sequentially installed with several the second fixed plates 10, bottom by screw The upper surface of plate 1 is equipped with and one-to-one first fixing belt 7 of finger, bottom plate 1, the first fixed plate 2 and the second fixed plate 10 On offer bolt hole 8, the second fixing belt 9,7 He of the first fixing belt are installed in the first fixed plate 2 and the second fixed plate 10 One end of second fixing belt 9 is mounted on the first velcro 16, and the other end of the first fixing belt 7 and the second fixing belt 9 is respectively mounted There is the second velcro 17, the 4th velcro 20, the first fixing belt 7 and second are installed in first fixing belt 7 and the second fixing belt 9 The middle part of fixing belt 9 is equipped with third fixing belt in the first fixing belt 7 and the second fixing belt 9 through fixing bolt 21 is connected with 18, the equal fixed bonding in the both ends of third fixing belt 18 has third velcro 19, and the first velcro 16 and the second velcro 17 cooperate It uses, third velcro 19 is used cooperatively with the 4th velcro 20, and fixing bolt 21 is fixedly connected with bolt hole 8, bolt 15 Top is fixedly connected by spring rope with fixed block 14, and the first fixed plate 2 is integrated injection molding, rubber antiskid pad with shaft 11 23 are bonded on the left side wall of pressing plate 22 by seccotine.
Working principle: when work, frame 5 being fixed on bedstead or chair, bolt 6 is adjusted by rotation, to make to press Plate 22 moves, and then frame 5 is fixed on bedstead or chair, rubber antiskid pad 23 is bonded in a left side for pressing plate 22 by seccotine On side wall, frictional force is improved, convenient for fixing, palm is placed in the first fixed plate 2, arm is placed in the second fixed plate 10, is led to It crosses the first fixing belt 7 and finger and wrist joint is fixed in the second fixing belt 9, patient is allowed not go activity passively, reduce de- The incidence of needle, the side of the first fixed plate 2 are sequentially installed with several the second fixed plates 10 by screw, and easy to disassemble second Fixed plate 10 is easy to use convenient for being adjusted according to the arm of different length, and by rotating the first fixed plate 2, adjustment is corresponding Angle, be then inserted into pin hole 12 and be fixed by bolt 15, facilitated the upper lower angle of adjustment, used convenient for patient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (4)

1. a kind of injection finger and the dedicated fixator of wrist joint, including bottom plate (1), it is characterised in that: the one of the bottom plate (1) Side has been fixed by screws connecting plate (3), and the bottom face of bottom plate (1) is fixedly connected with the top of frame (5) by strut (4) End face, for the right side wall of frame (5) through adjusting bolt (6) is connected with, the right side of frame (5) is run through in the bottom end for adjusting bolt (6) Wall is located at the inside of frame (5) and end point is welded at the right side wall center of pressing plate (22), the left side wall bonding of pressing plate (22) Have rubber antiskid pad (23), one end of bottom plate (1) and connecting plate (3) offers mounting hole (13), the inside of mounting hole (13) It is rotatably connected to shaft (11), one end of shaft (11) is fixedly connected with the side of the first fixed plate (2), the front end of shaft (11) Face is uniformly provided with several pin holes (12), and the side of mounting hole (13) has been fixed by screws fixed block (14), Gu Determine activity on block (14) and be plugged with the bolt (15) being used cooperatively with pin hole (12), the side of the first fixed plate (2) passes through spiral shell Silk is sequentially installed with several the second fixed plates (10), and the upper surface of bottom plate (1) is equipped with solid with finger one-to-one first Determine band (7), offers bolt hole (8), the first fixed plate in bottom plate (1), the first fixed plate (2) and the second fixed plate (10) (2) and in the second fixed plate (10) it is equipped with the second fixing belt (9), one end of the first fixing belt (7) and the second fixing belt (9) is equal It is equipped with the first velcro (16), the other end of the first fixing belt (7) and the second fixing belt (9) is mounted on the second velcro (17), the 4th velcro (20) is installed in the first fixing belt (7) and the second fixing belt (9), the first fixing belt (7) and second are consolidated The middle part of fixed band (9) is equipped with third in the first fixing belt (7) and the second fixing belt (9) through being connected with fixing bolt (21) The equal fixed bonding in both ends of fixing belt (18), third fixing belt (18) has third velcro (19).
2. a kind of injection finger according to claim 1 and the dedicated fixator of wrist joint, it is characterised in that: described first Velcro (16) is used cooperatively with the second velcro (17), and the third velcro (19) makes with the cooperation of the 4th velcro (20) With fixing bolt (21) is fixedly connected with bolt hole (8).
3. a kind of injection finger according to claim 1 and the dedicated fixator of wrist joint, it is characterised in that: the bolt (15) top is fixedly connected by spring rope with fixed block (14), and the first fixed plate (2) is integrated with shaft (11) and is molded into Type.
4. a kind of injection finger according to claim 1 and the dedicated fixator of wrist joint, it is characterised in that: the rubber Non-slip mat (23) is bonded on the left side wall of pressing plate (22) by seccotine.
CN201820606556.9U 2018-04-25 2018-04-25 A kind of injection finger and the dedicated fixator of wrist joint Expired - Fee Related CN208770582U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820606556.9U CN208770582U (en) 2018-04-25 2018-04-25 A kind of injection finger and the dedicated fixator of wrist joint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820606556.9U CN208770582U (en) 2018-04-25 2018-04-25 A kind of injection finger and the dedicated fixator of wrist joint

Publications (1)

Publication Number Publication Date
CN208770582U true CN208770582U (en) 2019-04-23

Family

ID=66141037

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820606556.9U Expired - Fee Related CN208770582U (en) 2018-04-25 2018-04-25 A kind of injection finger and the dedicated fixator of wrist joint

Country Status (1)

Country Link
CN (1) CN208770582U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113230502A (en) * 2021-06-28 2021-08-10 聊城市人民医院 Paediatrics infusion fixing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113230502A (en) * 2021-06-28 2021-08-10 聊城市人民医院 Paediatrics infusion fixing device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190423

Termination date: 20210425

CF01 Termination of patent right due to non-payment of annual fee