CN213698363U

CN213698363U - Elbow fixer for intravenous injection of child patient

Info

Publication number: CN213698363U
Application number: CN202021901857.8U
Authority: CN
Inventors: 邹晴
Original assignee: Suzhou Municipal Hospital
Current assignee: Suzhou Municipal Hospital
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-16
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a children patient elbow fixer for intravenous route, including fixed plate one and fixed plate two, the front side at two tops of fixed plate is opened and is equipped with the rotation groove, the bottom that rotates the inslot chamber is rotated and is connected with the axostylus axostyle, the fixed surface of axostylus axostyle is connected with the connecting plate, the front side and a fixed plate fixed connection of connecting plate, fixed plate one all is provided with band mechanism with the top of fixed plate two, the circular recess has been seted up to the bottom of fixed plate two, the bottom of axostylus axostyle runs through to the inner chamber of circular recess and is provided. The utility model discloses a fixed plate one and fixed plate two can rotate to suitable angle for the comfortable placing of children's elbow is fixed children's arm through band mechanism in band mechanism, through the lock solid mechanism after that, can be spacing fixed with the angle of fixed plate one and fixed plate two, makes children's elbow can not the bending easily activity, can reach the fixed purpose of children's elbow.

Description

Elbow fixer for intravenous injection of child patient

Technical Field

The utility model relates to a paediatrics technical field specifically is a children patient elbow fixer for intravenous route.

Background

Pediatrics is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the period of children and teenagers, all health and hygiene problems related to the period of children and teenagers belong to the scope of pediatrics, and a treated object is in a growth and development period.

Some circumstances need carry out intravenous route treatment to children's elbow in the in-process of paediatrics treatment, because children's mobility, stifled pipe and the condition that the liquid medicine extravasated can appear owing to the bending activity of children's elbow in-process of elbow intravenous route, for the intravenous route that the assurance children's elbow can be normal, consequently need a children patient elbow fixer for intravenous route to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a children patient elbow fixer for intravenous route has the advantage fixed to children's elbow, has solved the problem that above-mentioned background art mentioned.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a children patient elbow fixer for intravenous route, includes fixed plate one and fixed plate two, the front side at two tops of fixed plate is opened and is equipped with the rotation groove, the bottom of rotating the inslot chamber is rotated and is connected with the axostylus axostyle, the fixed surface of axostylus axostyle is connected with the connecting plate, the front side and the fixed plate fixed connection of connecting plate, the top of fixed plate one and fixed plate two all is provided with band mechanism, circular recess has been seted up to the bottom of fixed plate two, the bottom of axostylus axostyle runs through to the inner chamber of circular recess and is provided with lock solid mechanism, four plastics.

Preferably, the band mechanism is including fixing the cushion at fixed plate one and two tops of fixed plate, two bandages have all been sewed up to the both sides of cushion, and the outside of left side bandage is sewed up the female subsides of magic, and the outside of right side bandage is sewed up the sub-subsides of magic that paste the looks adaptation with the female subsides of magic.

Preferably, the locking mechanism comprises a gear fixed at the bottom of the surface of the shaft rod, the gear is located in an inner cavity of the circular groove, a rectangular groove is formed in the right side of the inner cavity of the circular groove, a triangular insertion block matched with the gear is connected to the inner cavity of the rectangular groove in a sliding mode, and an elastic telescopic mechanism is arranged on the right side of the triangular insertion block.

Preferably, the elastic telescopic mechanism comprises a pipe body, a T-shaped rod is arranged on the left side of the pipe body in a penetrating mode, the left side of the T-shaped rod is fixedly connected with the triangular insertion block, the right side of the T-shaped rod extends to the inner cavity of the pipe body and is fixedly connected with a spring, the right side of the spring is fixedly connected with the inner wall of the pipe body, and a pushing mechanism is arranged on the right side of the pipe body.

Preferably, the pushing mechanism comprises a screw hole formed in the right side of the inner cavity of the rectangular groove, a screw rod is connected to the inner cavity of the screw hole in a threaded mode, the left end of the screw rod extends to the inner cavity of the rectangular groove and is connected with the pipe body in a rotating mode, and the right end of the screw rod extends to the outer side of the second fixing plate and is fixedly connected with a torsion block.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model can rotate to a proper angle through the first fixing plate and the second fixing plate, so that the elbow of the child is comfortably placed on the band-binding mechanism, the arm of the child is fixed through the band-binding mechanism, then, the locking mechanism is used to limit and fix the angle between the first fixing plate and the second fixing plate, so that the elbow of the child cannot bend easily, the intravenous injection can be carried out on the elbow of the child, the infusion tube can be placed in the inner cavity of the plastic buckle in the intravenous injection process, the condition that the adhesive tape falls off due to sweat in the adhesive tape fixing mode is avoided, the purpose of fixing the elbow of the child can be achieved, the problem that the elbow of the child needs to be treated by intravenous injection in some cases in the pediatric treatment process is solved, due to the mobility of the children, the problems of pipe blockage and liquid medicine extravasation can occur due to the bending movement of the elbows of the children in the elbow intravenous injection process.

2. The utility model discloses a setting of band mechanism, cushion have avoided children's arm direct and fixed plate one or two contacts of fixed plate, have increased the comfort level when children's arm is placed, and the bandage wraps up patient's arm, pastes through pulling the magic son and pastes at the female subsides of magic to the realization is tied up fixed plate one and fixed plate two on children's arm, and makes the position between fixed plate one and the fixed plate two be located children's elbow.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic top perspective view of a first fixing plate and a second fixing plate of the present invention;

fig. 3 is a schematic bottom perspective view of a first fixing plate and a second fixing plate of the present invention;

fig. 4 is a schematic view of the first fixing plate and the second fixing plate of the present invention showing a partial three-dimensional separation in a bottom view;

FIG. 5 is an enlarged view of a portion of FIG. 4;

fig. 6 is a front sectional view of the elastic expansion mechanism of the present invention.

In the figure: 1. a first fixing plate; 2. a second fixing plate; 3. a rotating groove; 4. a shaft lever; 5. a connecting plate; 6. a belt mechanism; 61. a soft cushion; 62. binding bands; 63. a magic tape; 64. a magic female sticker; 7. a circular groove; 8. a locking mechanism; 81. a gear; 82. a rectangular groove; 83. a triangular insert block; 84. an elastic telescopic mechanism; 841. a pipe body; 842. a T-shaped rod; 843. a spring; 85. a pushing mechanism; 851. a screw hole; 852. a screw; 853. twisting the block; 9. and (6) plastic buckles.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an elbow fixer for intravenous injection of a child patient comprises a first fixing plate 1 and a second fixing plate 2, wherein a rotating groove 3 is formed in the front side of the top of the second fixing plate 2, a shaft lever 4 is connected to the bottom of an inner cavity of the rotating groove 3 in a rotating mode, a connecting plate 5 is fixedly connected to the surface of the shaft lever 4, the front side of the connecting plate 5 is fixedly connected with the first fixing plate 1, a belt mechanism 6 is arranged on each of the tops of the first fixing plate 1 and the second fixing plate 2, the belt mechanism 6 comprises a cushion 61 fixed to the tops of the first fixing plate 1 and the second fixing plate 2, two binding belts 62 are sewn on two sides of the cushion 61, a magic female sticker 64 is sewn on the outer side of the left binding belt 62, a magic sub sticker 63 matched with the magic female sticker 64 is sewn on the outer side of the right binding belt 62, and the cushion 61 prevents the arm of the child from directly contacting with the first fixing plate, the bandage 62 wraps the arm of the patient, the fixing plate 1 and the fixing plate 2 are bound on the arm of the child by pulling the hook and loop fastener 63 to be adhered to the hook and loop fastener 64, the fixing plate 1 and the fixing plate 2 are bound on the arm of the child, the position between the fixing plate 1 and the fixing plate 2 is located at the elbow of the child, the bottom of the fixing plate 2 is provided with a circular groove 7, the bottom of the shaft rod 4 penetrates through the inner cavity of the circular groove 7 and is provided with a locking mechanism 8, the locking mechanism 8 comprises a gear 81 fixed at the bottom of the surface of the shaft rod 4, the gear 81 is located in the inner cavity of the circular groove 7, the right side of the inner cavity of the circular groove 7 is provided with a rectangular groove 82, the inner cavity of the rectangular groove 82 is in sliding connection with a triangular insertion block 83 matched with the gear 81, the right side of the triangular insertion block 83 is provided with an elastic expansion mechanism 84, the elastic expansion mechanism 84 comprises a, the right side of T shape pole 842 extends to the inner chamber of body 841 and fixedly connected with spring 843, the right side of spring 843 and the inner wall fixed connection of body 841, the right side of body 841 is provided with pushing mechanism 85, pushing mechanism 85 is including seting up the screw 851 on rectangular channel 82 inner chamber right side, the inner chamber threaded connection of screw 851 has screw 852, screw 852's left end extends to rectangular channel 82's inner chamber and rotates with body 841 and is connected, screw 852's right-hand member extends to the outside of fixed plate two 2 and fixedly connected with turns round piece 853, four plastics buckles 9 of right side fixedly connected with of fixed plate 1.

The working principle is as follows: when the utility model is used, the first fixing plate 1 and the second fixing plate 2 are tied up on the arm of a child through the belt mechanism 6, the elbow of the child is positioned between the first fixing plate 1 and the second fixing plate 2, then the user pulls the arm of the patient off with the fingers, so that the first fixing plate 1 drives the connecting plate 5 to rotate around the shaft rod 4, so that the arm of the child is at a comfortable angle, then the shaft rod 4 drives the gear 81 to rotate in the rotating process, the teeth of the gear 81 and the inclined plane of the triangular insert 83 are contacted to drive the T-shaped rod 842 to move towards the inner cavity of the pipe body 841 and compress the spring 843, after the adjustment is completed, the restoring force of the spring 843 drives the triangular insert 83 to enter the inner cavity of the teeth of the gear 81, preliminary limit is carried out, then the user twists the twist block 853 to drive the screw rod 852 to rotate, because the screw hole 851 is in threaded connection with the screw rod 852, then the, body 841 extrudes spring 843 and then drives T shape pole 842 and triangle inserted block 83 and move left for spring 843 is in compression state always, makes triangle inserted block 83 be in the inner chamber of gear 81 tooth always, can carry on spacingly to axostylus axostyle 4, and then makes fixed plate 1 and fixed plate two 2 can not rotate, thereby reaches the purpose of fixed children's elbow, has guaranteed the stability of children's intravenous route in-process.

In summary, the following steps: the elbow fixer for intravenous injection of the child patient can rotate to a proper angle through the first fixing plate 1 and the second fixing plate 2, so that the elbow of the child is comfortably placed on the belt tying mechanism 6, the arm of the child is fixed by the belt tying mechanism 6, then, the locking mechanism 8 is used to limit and fix the angle between the first fixing plate 1 and the second fixing plate 2, so that the elbow of the child cannot bend easily, the intravenous injection can be carried out on the elbow of the child, the infusion tube can be placed in the inner cavity of the plastic buckle 9 in the intravenous injection process, the condition that the adhesive tape falls off due to sweat in the adhesive tape fixing mode is avoided, the purpose of fixing the elbow of the child can be achieved, the problem that the elbow of the child needs to be treated by intravenous injection in some cases in the pediatric treatment process is solved, due to the mobility of the children, the problems of pipe blockage and liquid medicine extravasation can occur due to the bending movement of the elbows of the children in the elbow intravenous injection process.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a children patient elbow fixer for intravenous route, includes fixed plate one (1) and fixed plate two (2), its characterized in that: the front side at the top of the second fixing plate (2) is provided with a rotating groove (3), the bottom of an inner cavity of the rotating groove (3) is rotatably connected with a shaft lever (4), the surface of the shaft lever (4) is fixedly connected with a connecting plate (5), the front side of the connecting plate (5) is fixedly connected with the first fixing plate (1), the tops of the first fixing plate (1) and the second fixing plate (2) are respectively provided with a belt mechanism (6), the bottom of the second fixing plate (2) is provided with a circular groove (7), the bottom of the shaft lever (4) penetrates through the inner cavity of the circular groove (7) and is provided with a locking mechanism (8), and the right side of the first fixing plate (1) is fixedly connected with four plastic buckles (9).

2. An intravenous elbow retainer for a pediatric patient according to claim 1, further comprising: the belt mechanism (6) is including fixing cushion (61) at fixed plate (1) and fixed plate two (2) tops, two bandage (62) have all been sewed up to the both sides of cushion (61), and the outside of left side bandage (62) is sewed up and is had female subsides of magic (64), and the outside of right side bandage (62) is sewed up and is had the sub-subsides of magic (63) with the female subsides of magic (64) looks adaptation.

3. An intravenous elbow retainer for a pediatric patient according to claim 1, further comprising: locking mechanism (8) are including fixing gear (81) in axostylus axostyle (4) surface bottom, gear (81) are located the inner chamber of circular recess (7), rectangular channel (82) have been seted up on the right side of circular recess (7) inner chamber, the inner chamber sliding connection of rectangular channel (82) has triangle inserted block (83) with gear (81) looks adaptation, the right side of triangle inserted block (83) is provided with elasticity telescopic machanism (84).

4. An intravenous elbow retainer for a pediatric patient according to claim 3, further comprising: elastic telescoping mechanism (84) include body (841), the left side of body (841) is run through and is provided with T shape pole (842), the left side and the triangle of T shape pole (842) are inserted piece (83) fixed connection, the right side of T shape pole (842) extends to the inner chamber and the fixedly connected with spring (843) of body (841), the right side of spring (843) and the inner wall fixed connection of body (841), the right side of body (841) is provided with pushing mechanism (85).

5. An intravenous elbow retainer for a pediatric patient according to claim 4, further comprising: the pushing mechanism (85) comprises a screw hole (851) formed in the right side of the inner cavity of the rectangular groove (82), a screw rod (852) is connected to the inner cavity of the screw hole (851) in a threaded mode, the left end of the screw rod (852) extends to the inner cavity of the rectangular groove (82) and is rotatably connected with the pipe body (841), and the right end of the screw rod (852) extends to the outer side of the second fixing plate (2) and is fixedly connected with a torsion block (853).