CN112604075B

CN112604075B - A infusion set for paediatrics nursing

Info

Publication number: CN112604075B
Application number: CN202011571941.2A
Authority: CN
Inventors: 李凤娇; 吕艳莹; 宗美子; 曲婷婷; 萨仁托亚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2022-05-17
Anticipated expiration: 2040-12-27
Also published as: CN112604075A

Abstract

The invention discloses an infusion device for pediatric nursing, and relates to the technical field of medical auxiliary machinery. The invention comprises an adjusting mechanism, a seat, a mounting table and a hanging frame, wherein the adjusting mechanism is symmetrically arranged on two sides of the front end of the mounting table; the adjusting mechanism comprises a U-shaped placing box, a plug board, a binding belt and a circular arc-shaped guide strip, the front end of the U-shaped placing box is sealed, the circular arc-shaped guide strip is arranged below the front end of the U-shaped placing box, and a vertical cross section is arranged on the top surface of the circular arc-shaped guide strip along the arc direction and is convex-shaped limiting. According to the invention, through the arrangement of the U-shaped placing box, the plugging and pulling device, the binding belt, the arc-shaped guide strip, the adjusting rod, the locking disc, the winding belt, the limiting groove, the sleeve plate, the first adhesive tape and the second adhesive tape, when the device is used, the arms of children are fixed, meanwhile, the unsmooth blood circulation caused by long-time immobility of the arms of children is avoided, meanwhile, the device can be adjusted according to the requirements of the body types of children, and the applicability is stronger.

Description

A infusion set for paediatrics nursing

Technical Field

The invention belongs to the technical field of medical auxiliary machinery, and particularly relates to an infusion device for pediatric nursing, which is mainly used for auxiliary fixation during infusion of children.

Background

Venous transfusion is the most common medical method in clinical treatment and nursing work, a superficial vein at the back of a hand is a common puncture transfusion part, venous transfusion at the back of the hand is common for children, the hand is easy to move disorderly to cause needle running or needle dropping in the process of needle threading and transfusion due to poor self-control of the children, the needle threading needs to be carried out on the children again, the pain of the children is increased, and the workload of medical workers is increased at the same time, therefore, in the prior art, a scheme for solving the technical problems is provided, for example, in the prior publication, CN 209378169U-a transfusion device for pediatric nursing is disclosed, a storage battery, a single-machine piece and an electric telescopic rod are arranged inside a base, the bottom end of the electric telescopic rod penetrates through the base and is positioned at the top of the base, a fixed column is arranged at the top end of the base and is sleeved on the outer side of the electric telescopic rod, a movable column is arranged on the inner side of the fixed column, the movable column is movably connected with the fixed column, the bottom end of the electric telescopic rod is fixedly connected with the movable column, a connecting plate is arranged at the top end of the movable column, a hook is arranged at the bottom end of the connecting plate, a connecting seat is arranged at the top end of the base, a placing plate is arranged at the top end of the connecting seat, a placing groove is arranged at the top end of the placing plate, a first rubber pad is arranged on the inner side of the placing groove, through holes are formed in two sides of the top of the placing plate, bolts are arranged on two sides of the top of the pressing plate, one end of each bolt can be inserted into the through holes, and nuts can be screwed into one ends of the bolts; the invention has novel structure and convenient use, and can improve the comfort and the safety of children transfusion;

although the prior publication can play a certain role in fixing the arms of the children during the transfusion of the children, the publication and the prior art still have the following defects:

1. in the using process of the existing child transfusion device, the pressing plate is pressed on the arms of a child, so that the arms of the child can be prevented from moving randomly, but the long-time pressing is prevented from moving, the blood circulation of the arms of the child is easy to be unsmooth, the arms have certain ache feeling, and discomfort is brought to the child transfusion;

2. the existing infusion device for children is integrally and fixedly arranged, and the pressing device cannot be adjusted according to the size of the children, so that the existing infusion device is poor in applicability when used for children with different body types;

therefore, there is a need for improvement of the prior art, which solves the above technical problems.

Disclosure of Invention

The invention aims to provide a pediatric nursing infusion device which can prevent the disorder of arms of children and avoid the unsmooth blood circulation of the arms of the children due to the long-time arm immobility, is suitable for children with different body types, and solves the problems that the unsmooth blood circulation of the arms of the children is easily caused by the existing infusion device for the children and the discomfort is brought to the infusion of the children and the existing infusion device for the children cannot be suitable for the infusion of the children with different body types and sizes.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to an infusion device for pediatric nursing, which comprises an adjusting mechanism, a seat, a mounting table and a hanging frame, wherein the mounting table is fixedly connected to the top surface of the seat, and the adjusting mechanism is symmetrically arranged on two sides of the front end of the mounting table;

the adjusting mechanism comprises a U-shaped placing box, a plug board, a binding belt and an arc-shaped guide strip, the front end of the U-shaped placing box is arranged in a closed mode, the arc-shaped guide strip is arranged below the front end of the U-shaped placing box, and a limiting groove with a convex vertical section is arranged on the top surface of the arc-shaped guide strip along the arc direction;

a locking disc is clamped in the limiting groove in a sliding manner, a first locking bolt is fixedly connected to the top surface of the locking disc, and the first locking bolt is spirally sleeved in a fixing lug on the front side surface of the U-shaped placing box;

a fixed rod is fixedly connected to the side surface of the middle part of the inner arc of the arc-shaped guide strip, a through hole is fixedly connected to the fixed rod, and a sleeve plate is fixedly connected to one side surface of the fixed rod;

a first rotating pin is slidably matched in the through hole and fixedly connected to the bottom surface of the U-shaped placing box;

the sleeve plate is used for sliding insertion of one end of the inserting plate, the other end of the inserting plate is integrally provided with a sleeve, and the other outer side surface of the sleeve is integrally provided with a baffle;

a second locking bolt is spirally sleeved on the bottom surface of one side, close to the inserting plate, of the sleeve plate, and one end of the second locking bolt penetrates through the sleeve plate to be in contact with the bottom surface of the inserting plate;

two binding belts are symmetrically placed in the U-shaped placing box, the bottom surface of one side, which is relatively close to the two binding belts, of the two binding belts is fixedly connected with a winding belt, and two ends of the winding belt respectively penetrate through grooves in the side wall of the U-shaped placing box to be wound on the adjusting rod;

one end of the adjusting rod is rotatably sleeved in the first fixing block, and the other end of the adjusting rod is slidably sleeved in the second fixing block; a third locking bolt is spirally sleeved on one side face of the second fixing block, one end of the third locking bolt penetrates through the second fixing block to be in contact with the outer side wall of the adjusting rod, and the first fixing block and the second fixing block are fixedly connected to the outer side wall of the U-shaped placing box;

a first adhesive tape is sewn on the bottom surface of the binding belt on one side of the winding belt, a surrounding belt is integrally formed on one end surface of the binding belt, and a second adhesive tape is sewn on one side surface of the surrounding belt;

the first adhesive tape and the second adhesive tape are positioned on the same vertical surface, and the first adhesive tape is used for being adhered with the second adhesive tape.

Furthermore, the central points of the limiting groove and the through hole are overlapped.

Furthermore, the adjusting rod is fixedly connected with a rotating handle relative to the outer wall of the other end of the first fixing block in a sleeved mode.

Furthermore, a clamping groove with an opening at the upper end is formed in the top surface of the middle part of the front end plate of the U-shaped placing box, and elastic clamping pieces are symmetrically arranged on two inner side walls of the clamping groove.

Furthermore, a rotating column is sleeved in the sleeve in a sliding mode, and two ends of the rotating column are fixedly connected to the side face of the mounting table through connecting blocks.

Furthermore, a limiting plate is fixedly connected to the mounting table between the two connecting blocks, and the limiting plate is used for limiting the movement of the baffle.

Furthermore, second fixing pins are symmetrically arranged on the mounting table above the limiting plate, and L-shaped buckling strips are sleeved on the second fixing pins in a sliding mode.

Further, the top surface front side of mount table still fixedly connected with stores pylon, the symmetry is provided with the couple on the stores pylon.

The invention has the following beneficial effects:

1. according to the invention, through the matching arrangement of the first adhesive tape and the second adhesive tape, when a medical worker threads a needle on a child, the medical worker sleeves the two binding bands on the wrist and the arm respectively, and winds the winding bands to realize the adhesion between the first adhesive tape and the second adhesive tape, the arrangement can realize the fixation of the child arm in the U-shaped placing box, so that the needle threading of the worker is facilitated, after the needle threading is completed, the worker rotates the rotating handle to adjust the winding degree of the winding bands on the adjusting rod, and the adjusted adjusting rod is fixed by screwing the third locking bolt, at the moment, the binding bands are in a certain extending space, the fixation of the child arm is ensured, the movement of the child arm in a certain area is facilitated, and the unsmooth blood circulation caused by the long-time immobility of the arm is avoided.

2. According to the invention, through the arrangement of the limiting grooves on the arc-shaped guide strips, the angle adjustment of the U-shaped placing box in the limiting grooves by taking the first rotating pin as the shaft can be realized, after the adjustment is finished, the locking of the locking disc in the limiting grooves can be realized by rotating the first locking bolt by a worker, the U-shaped placing box is convenient to adjust in the horizontal direction through the arrangement that the inserting plate is slidably sleeved in the sleeve plate, the second locking bolt is screwed down after the adjustment is finished so as to realize the fixed positioning between the inserting plate and the sleeve plate, the U-shaped placing box can be adjusted according to the size of the body of a child, the use of children with different body types is convenient, and the applicability is strong.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the overall structure of the adjusting mechanism of the present invention;

FIG. 4 is a left side view of the adjustment mechanism of the present invention;

FIG. 5 is a schematic view of the bottom structure of the adjusting mechanism of the present invention;

FIG. 6 is a schematic view of the overall structure of the arc-shaped guide strip according to the present invention;

FIG. 7 is a schematic view showing the overall structure of the U-shaped storage case according to the present invention;

fig. 8 is a schematic view showing the overall structure of the binding band and the adjustment lever in combination according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an adjustment mechanism; 2. a seat; 3. an installation table; 4. a hanger; 101. a U-shaped placement box; 102. inserting plates; 103. a binding band; 104. a circular arc-shaped guide strip; 105. adjusting a rod; 301. an L-shaped fastening strip; 302. a second fixing pin; 303. a limiting plate; 304. rotating the column; 305. connecting blocks; 401. hooking; 1011. a first fixed block; 1012. a second fixed block; 1013. a third locking bolt; 1014. fixing the ear; 1015. a first rotation pin; 1016. a through slot; 1017. a locking disc; 1018. the elastic clamping piece; 1019. a first locking bolt; 1021. a sleeve; 1022. a baffle plate; 1031. winding the tape; 1032. a wrap-around band; 1033. a second adhesive tape; 1034. a first adhesive tape; 1041. a limiting groove; 1042. sheathing; 1043. a second locking bolt; 1044. fixing the rod; 1045. a through hole; 1051. the handle is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "open", "one side", "lower", "height", "in the annular direction", "concentrically arranged", "alternately connected", "inner", "peripheral side", "outer", and the like, indicate orientations or positional relationships and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Referring to fig. 1, the invention is a transfusion device for pediatric nursing, which comprises an adjusting mechanism 1, a seat 2, an installation table 3 and a hanging rack 4, wherein the installation table 3 is fixedly connected to the top surface of the seat 2, the adjusting mechanism 1 is symmetrically arranged on two sides of the front end of the installation table 3, the basic structure of the device is formed by the arrangement as shown in the attached drawing, and when the transfusion device is actually used, a worker can arrange a plurality of installation tables 3 on the seat 2 according to needs;

fixedly connected with stores pylon 4 is still gone up to the top front side of mount table 3, and the symmetry is provided with couple 401 on stores pylon 4, and the setting up of couple 401 makes things convenient for the staff to the closure of medicine bottle.

Referring to fig. 3, 5, 6 and 7, the adjusting mechanism 1 includes a U-shaped placing box 101, an inserting plate 102, a binding band 103 and a circular arc-shaped guide strip 104, the front end of the U-shaped placing box 101 is closed, the circular arc-shaped guide strip 104 is arranged below the front end of the U-shaped placing box 101, and a limit groove 1041 with a convex vertical section is arranged on the top surface of the circular arc-shaped guide strip 104 along the arc direction;

a clamping groove with an opening at the upper end is formed in the top surface of the middle part of the front end plate of the U-shaped placing box 101, elastic clamping pieces 1018 are symmetrically arranged on two inner side walls of the clamping groove, the arrangement can limit the infusion tube, and when the infusion tube pressing device is used, a worker can press the infusion tube downwards into the clamping grooves below the two elastic clamping pieces 1018;

a locking disc 1017 is slidably clamped in the limiting groove 1041, a first locking bolt 1019 is fixedly connected to the top surface of the locking disc 1017, the first locking bolt 1019 is spirally sleeved in a fixing lug 1014 on the front side surface of the U-shaped placing box 101, and the locking disc 1017 moves upwards in a matched manner under the rotating action of the first locking bolt 1019, so that the locking disc 1017 is clamped on the inner top surface of the limiting groove 1041 to realize the limiting fixation between the locking disc 1017 and the arc-shaped guide strip 104;

a fixing rod 1044 is fixedly connected to the side surface of the middle part of the inner arc of the arc-shaped guide bar 104, a through hole 1045 is fixedly connected to the fixing rod 1044, and a sleeve plate 1042 is fixedly connected to one side surface of the fixing rod 1044;

a first rotating pin 1015 is in sliding fit in the through hole 1045, and the first rotating pin 1015 is fixedly connected to the bottom surface of the U-shaped placing box 101; the central points of the limiting groove 1041 and the through hole 1045 are overlapped, and the U-shaped placing box 101 can rotate on the arc-shaped guide strip 104 by taking the first rotating pin 1015 as an axis.

Referring to fig. 3-5, the sleeve plate 1042 is used for sliding insertion of one end of the insert plate 102, while the other end of the insert plate 102 is integrally formed with a sleeve 1021, and the other outer side of the sleeve 1021 is integrally formed with a baffle 1022;

a second locking bolt 1043 is spirally sleeved on the bottom surface of one side, close to the insert plate 102, of the sleeve plate 1042, one end of the second locking bolt 1043 penetrates through the sleeve plate 1042 to be in contact with the bottom surface of the insert plate 102, the adjustment of the relative position between the sleeve plate 1042 and the insert plate 102 can be realized through the arrangement, further, the adjustment of the distance of the U-shaped placing box 101 in the horizontal direction is realized, and after the adjustment is finished, the relative fixed positioning between the sleeve plate 1042 and the insert plate 102 can be realized through screwing the second locking bolt 1043.

Referring to fig. 7-8, two binding belts 103 are symmetrically placed in the U-shaped placing box 101, a winding belt 1031 is fixedly connected to the bottom surface of the side of the two binding belts 103 close to each other, and both ends of the winding belt 1031 respectively penetrate through the through slots 1016 on the side wall of the U-shaped placing box 101 to be wound on the adjusting rod 105;

one end of the adjusting rod 105 is rotatably sleeved in the first fixing block 1011, and the other end of the adjusting rod 105 is slidably sleeved in the second fixing block 1012; a third locking bolt 1013 is spirally sleeved on one side surface of the second fixing block 1012, one end of the third locking bolt 1013 penetrates through the second fixing block 1012 to be contacted with the outer side wall of the adjusting rod 105, the first fixing block 1011 and the second fixing block 1012 are both fixedly connected to the outer side wall of the U-shaped placing box 101, and the third locking bolt 1013 can play a role in limiting and fixing the adjusting rod 105;

the adjusting rod 105 is fixedly connected with a rotating handle 1051 relative to the outer wall of the other end of the first fixing block 1011 in a sleeved mode, the rotating handle 1051 is convenient for workers to rotate the adjusting rod 105, the winding tapes 1031 can be rotated and wound through rotation of the adjusting rod 105, and the workers can adjust the extension degree of the winding tapes 1031 conveniently according to needs;

a first adhesive tape 1034 is sewn on the bottom surface of the binding band 103 at one side of the rolling band 1031, a surrounding band 1032 is integrally formed on one end surface of the binding band 103, and a second adhesive tape 1033 is sewn on one side surface of the surrounding band 1032;

the first adhesive tape 1034 and the second adhesive tape 1033 are located on the same vertical plane, and the first adhesive tape 1034 is used for being adhered to the second adhesive tape 1033, so that the binding and fixing of the binding bands 103 to the child can be realized, and the two binding bands 103 are bound on the wrist and the arm respectively.

Referring to fig. 2-3, a rotating column 304 is slidably sleeved in the sleeve 1021, and both ends of the rotating column 304 are fixedly connected to the side surface of the mounting table 3 through connecting blocks 305, so that the sleeve 1021 can rotate around the rotating column 304;

a limiting plate 303 is also fixedly connected to the mounting table 3 between the two connecting blocks 305, and the limiting plate 303 is used for limiting the movement of the baffle 1022;

second fixing pins 302 are symmetrically arranged on the mounting table 3 above the limiting plate 303, the two second fixing pins 302 are sleeved with the L-shaped buckling strips 301 in a sliding mode, and the L-shaped buckling strips 301 can limit the adjusting mechanism 1;

through the setting, can realize that adjustment mechanism 1 is folding when not using and accomodate, the staff only need rotate adjustment mechanism 1, makes adjustment mechanism 1 and mount table 3 be parallel arrangement, and after the completion, the staff rotates L shape profile 301 again, makes L shape profile 301 can play spacing fixed effect to lagging 1042.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An infusion set for pediatric care, comprising an adjustment mechanism (1), a seat (2), a mounting table (3) and a hanger (4), characterized in that: the mounting table (3) is fixedly connected to the top surface of the seat (2), and the two sides of the front end of the mounting table (3) are symmetrically provided with the adjusting mechanisms (1);

the adjusting mechanism (1) comprises a U-shaped placing box (101), an inserting plate (102), a binding belt (103) and an arc-shaped guide strip (104), the front end of the U-shaped placing box (101) is arranged in a closed mode, the arc-shaped guide strip (104) is arranged below the front end of the U-shaped placing box (101), and a limiting groove (1041) with a convex vertical section is formed in the top surface of the arc-shaped guide strip (104) along the arc direction;

a locking disc (1017) is clamped in the limiting groove (1041) in a sliding mode, a first locking bolt (1019) is fixedly connected to the top surface of the locking disc (1017), and the first locking bolt (1019) is in threaded sleeve connection with a fixing lug (1014) on the front side face of the U-shaped placing box (101);

a fixing rod (1044) is fixedly connected to the side surface of the middle part of the inner arc of the arc-shaped guide bar (104), a through hole (1045) is fixedly connected to the fixing rod (1044), and a sleeve plate (1042) is fixedly connected to one side surface of the fixing rod (1044);

a first rotating pin (1015) is slidably matched in the through hole (1045), and the first rotating pin (1015) is fixedly connected to the bottom surface of the U-shaped placing box (101);

the sleeve plate (1042) is used for sliding insertion of one end of the inserting plate (102), meanwhile, the other end of the inserting plate (102) is integrally provided with a sleeve (1021), and the other outer side face of the sleeve (1021) is integrally provided with a baffle (1022);

a second locking bolt (1043) is spirally sleeved on the bottom surface of one side, close to the insert plate (102), of the sleeve plate (1042), and one end of the second locking bolt (1043) penetrates through the sleeve plate (1042) to be in contact with the bottom surface of the insert plate (102);

two binding belts (103) are symmetrically placed in the U-shaped placing box (101), the bottom surface of one side, which is relatively close to the two binding belts (103), is fixedly connected with a winding belt (1031), and two ends of the winding belt (1031) respectively penetrate through grooves (1016) in the side wall of the U-shaped placing box (101) to be wound on the adjusting rod (105);

one end of the adjusting rod (105) is rotatably sleeved in the first fixed block (1011), and the other end of the adjusting rod (105) is slidably sleeved in the second fixed block (1012); a third locking bolt (1013) is spirally sleeved on one side face of the second fixing block (1012), one end of the third locking bolt (1013) penetrates through the second fixing block (1012) to be in contact with the outer side wall of the adjusting rod (105), and the first fixing block (1011) and the second fixing block (1012) are both fixedly connected to the outer side wall of the U-shaped placing box (101);

a first adhesive tape (1034) is sewn on the bottom surface of the binding band (103) on one side of the winding band (1031), a surrounding band (1032) is integrally formed on one end surface of the binding band (103), and a second adhesive tape (1033) is sewn on one side surface of the surrounding band (1032);

the first adhesive tape (1034) and the second adhesive tape (1033) are located on the same vertical surface, and the first adhesive tape (1034) is used for adhering with the second adhesive tape (1033).

2. The infusion device for pediatric care according to claim 1, wherein the central points of the limiting groove (1041) and the through hole (1045) are coincident.

3. The infusion set for pediatric nursing according to claim 1, wherein the adjusting rod (105) is fixedly connected with a rotating handle (1051) relative to the outer wall of the other end sleeved on the first fixing block (1011).

4. The infusion device for pediatric nursing according to claim 1, wherein the top surface of the middle part of the front end plate of the U-shaped placing box (101) is provided with a slot with an open upper end, and the two inner side walls of the slot are symmetrically provided with elastic clamping pieces (1018).

5. The infusion set for pediatric care according to claim 1, wherein the sleeve (1021) is slidably sleeved with a rotating column (304), and both ends of the rotating column (304) are fixedly connected to the side surface of the mounting table (3) through connecting blocks (305).

6. The infusion device for pediatric nursing according to claim 5, wherein a position limiting plate (303) is further fixedly connected to the mounting table (3) between the two connecting blocks (305), and the limiting plate (303) is used for limiting the movement of the baffle (1022).

7. The infusion device for pediatric nursing according to claim 6, wherein the mounting table (3) above the limiting plate (303) is symmetrically provided with second fixing pins (302), and the two second fixing pins (302) are slidably sleeved with L-shaped buckles (301).

8. The infusion set for pediatric nursing according to claim 1, wherein the front side of the top surface of the mounting table (3) is further fixedly connected with a hanging rack (4), and the hanging rack (4) is symmetrically provided with hooks (401).