CN113797406A - Paediatrics is with supplementary transfusion bottle injection device - Google Patents
Paediatrics is with supplementary transfusion bottle injection device Download PDFInfo
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- CN113797406A CN113797406A CN202111107157.0A CN202111107157A CN113797406A CN 113797406 A CN113797406 A CN 113797406A CN 202111107157 A CN202111107157 A CN 202111107157A CN 113797406 A CN113797406 A CN 113797406A
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- plate
- spring
- injection device
- wedge
- backup plate
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- 238000002347 injection Methods 0.000 title claims abstract description 31
- 239000007924 injection Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 238000001802 infusion Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000003814 drug Substances 0.000 abstract description 36
- 229940079593 drug Drugs 0.000 abstract description 5
- 210000000078 claw Anatomy 0.000 description 11
- 238000004804 winding Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1415—Stands, brackets or the like for supporting infusion accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1056—Arrangements for adjusting the seat
- A61G5/1067—Arrangements for adjusting the seat adjusting the backrest relative to the seat portion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/127—Rests specially adapted therefor, e.g. for the head or the feet for lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/1414—Hanging-up devices
- A61M5/1417—Holders or handles for hanging up infusion containers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
- A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
- A61M5/16831—Monitoring, detecting, signalling or eliminating infusion flow anomalies
- A61M5/1684—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion
- A61M5/16845—Monitoring, detecting, signalling or eliminating infusion flow anomalies by detecting the amount of infusate remaining, e.g. signalling end of infusion by weight
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/14—Children
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/18—General characteristics of the apparatus with alarm
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
- A61M2205/3386—Low level detectors
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The invention relates to an auxiliary injection device, in particular to an auxiliary infusion bottle injection device for pediatrics. The technical problems of the invention are as follows: the utility model provides a can shelter from children's sight and conveniently hang supplementary transfusion bottle injection device for paediatrics of putting medicine bottle and transfer line. The invention provides an auxiliary transfusion bottle injection device for pediatrics, which comprises a support frame and a seat plate, wherein the middle of the bottom of the seat plate is provided with the support frame; the rotating shafts are arranged on two sides of the supporting frame; the wheels are rotatably arranged on two sides of the rotating shaft; the supporting plate is rotatably arranged on one side of the seat plate; the other side of the seat board is rotatably provided with a backup plate; and a third torsion spring is symmetrically arranged between the lower part of the backup plate and the seat plate. According to the invention, through the matching of the backup plate, the third torsion spring, the supporting mechanism and the shielding mechanism, medical staff can conveniently hang the medicine bottle, so that children can inject medicines, the eyes of the children can be shielded, and the fear of the children can be avoided.
Description
Technical Field
The invention relates to an auxiliary injection device, in particular to an auxiliary infusion bottle injection device for pediatrics.
Background
People all need to go to the hospital treatment after illness, and main treatment mode has injection and takes medicine two kinds, and to children, the medicine is bitter, and children are unwilling to take medicine, and when taking medicine moreover, the tablet blocks easily in the throat, endangers children's life safety, consequently, generally can give children and inject the medication treatment.
But children see that the syringe needle produces the fear mood easily, lead to medical personnel to hardly inject the medicine to children to when injecting the medicine, need utilize a support to hang in addition and put the medicine bottle, comparatively trouble, the transfer line length of infusion usefulness is longer moreover, stumbles people easily, to above-mentioned problem, has designed one kind and can shelter from and conveniently hang the paediatrics of putting medicine bottle and transfer line with supplementary transfusion bottle injection device to children's sight.
Disclosure of Invention
In order to overcome the defects that when medical workers inject medicine to children, the children see the needle head and are easy to fear emotion to influence the injection efficiency, and a medicine bottle needs to be hung by an additional support, which is troublesome, the technical problem of the invention is as follows: the utility model provides a can shelter from children's sight and conveniently hang supplementary transfusion bottle injection device for paediatrics of putting medicine bottle and transfer line.
The technical implementation scheme of the invention is as follows: an auxiliary infusion bottle injection device for pediatrics comprises:
the middle of the bottom of the seat board is provided with the supporting frame;
the rotating shafts are arranged on two sides of the supporting frame;
the wheels are rotatably arranged on two sides of the rotating shaft;
the supporting plate is rotatably arranged on one side of the seat plate;
the other side of the seat board is rotatably provided with a backup plate;
a third torsion spring is symmetrically arranged between the lower part of the backup plate and the seat plate;
the supporting mechanism is arranged on one side of the backup plate;
the shielding mechanism is arranged on the upper part of the backup plate.
Optionally, the support mechanism comprises:
the fixing column is arranged on one side of the backup plate;
the upper part of the fixed column is provided with a support sleeve in a sliding way;
the first spring is arranged between one side of the bottom of the support sleeve and the middle part of the fixed column;
the middle part of one side of the backup plate is rotatably provided with a reel;
and a first torsion spring is arranged between one side of the reel and the backup plate.
Optionally, the blocking mechanism comprises:
the upper part of the backup plate is provided with a shielding plate in a sliding way;
the second springs are arranged between the two sides of the bottom of the shielding plate and the backup plate;
the upper part of one side of the backup plate is symmetrically provided with the fixed sleeves;
the first wedge block is arranged between the fixed sleeves in a sliding manner and matched with the shielding plate;
and a third spring is arranged between one side of the fixed sleeve and one side of the first wedge-shaped block.
Optionally, the device further comprises a positioning mechanism, wherein the positioning mechanism comprises:
the special-shaped ring is arranged on one side of the seat plate;
the upper part of one side of the supporting plate is provided with a fixed block;
the fixed block is internally provided with a rotating handle in a sliding and rotating manner, and the rotating handle is matched with the fixed block;
the first hollow cylinder is arranged on one side of the upper part of the rotating handle;
the lower part of the inner side of the first hollow cylinder is provided with a second wedge-shaped block in a sliding manner, and the second wedge-shaped block is matched with the special-shaped ring;
a fourth spring is arranged between the top of the second wedge-shaped block and the first hollow cylinder;
a second torsion spring is arranged between one side of the fixed block and the seat plate.
Optionally, still including screens mechanism, screens mechanism includes:
the rotating shaft on one side slides symmetrically and is rotatably provided with a spline shaft, and the spline shaft is matched with the rotating shaft on one side;
the outer sides of the spline shafts are provided with claws which are matched with the wheels on one side;
and a fifth spring is arranged between the inner side of the clamping jaw and the rotating shaft on one side.
Optionally, also include adjustment mechanism, adjustment mechanism includes:
the upper part of the first rotating rod and the lower part of one side of the backup plate are both provided with bevel gears which are meshed with each other;
the middle part of the front side of the seat board is rotatably provided with a rotating rod;
the first transmission assembly is arranged between the lower part of the rotating rod and the lower part of the first rotating rod;
the upper part of the rotating rod is provided with a hand wheel;
the upper part of the rotating rod is provided with a ratchet wheel which is positioned below the hand wheel;
the middle part of one side of the top of the seat plate is provided with a second hollow cylinder which is positioned on one side of the rotating rod;
the third wedge block is arranged in the second hollow cylinder in a sliding mode and matched with the ratchet wheel;
and a sixth spring is arranged between one side of the third wedge block and the second hollow cylinder.
Optionally, still including warning mechanism, warning mechanism is including:
the upper part of the fixed column is provided with a fixed rod, the fixed rod is positioned above the supporting sleeve, and the lower part of the fixed rod is rotatably provided with a second rotating rod;
the bearing seat is arranged on one side of the backup plate and is positioned above the fixed column;
one side of the bearing seat is provided with a rotating bumper;
a second transmission component is arranged between one side of the second rotating rod and one side of the striker;
a straight gear is arranged in the middle of the second rotating rod;
one side of the support sleeve is provided with a rack which is meshed with the straight gear;
a fourth torsion spring is arranged between one side of the impact rod and one side of the bearing seat;
the lower part of the fixed column is provided with a guide plate;
the warning plate is arranged on one side of the guide plate in a sliding mode and matched with the bumper bar;
and three seventh springs are uniformly arranged between the warning plate and the guide plate at intervals.
Optionally, a rubber sleeve for preventing slipping is sleeved on one side of the rotating handle.
The invention has the following advantages: 1. according to the invention, through the matching of the backup plate, the third torsion spring, the supporting mechanism and the shielding mechanism, medical staff can conveniently hang the medicine bottle, so that children can inject medicines, the eyes of the children can be shielded, and the fear of the children can be avoided.
2. According to the invention, through the matching of the positioning mechanism and the adjusting mechanism, the angle of the supporting plate and the backing plate can be adjusted according to the needs of people, so that the angle adjusting device is convenient for people to use.
3. According to the auxiliary infusion bottle injection device, the clamping mechanism can clamp the left wheel, so that the stability of the auxiliary infusion bottle injection device is improved.
4. According to the invention, through the warning mechanism, medical care personnel can be reminded of changing the medicine in time by sending out a crisp sound.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
FIG. 3 is a schematic view of a second partial body structure according to the present invention.
Fig. 4 is a perspective view of a third embodiment of the present invention.
Fig. 5 is a perspective view of a fourth embodiment of the present invention.
Fig. 6 is a schematic cross-sectional perspective view of a first embodiment of the present invention.
FIG. 7 is a schematic view of a fifth partial body structure according to the present invention.
Fig. 8 is a schematic cross-sectional perspective view of a second embodiment of the present invention.
Fig. 9 is a schematic view of a sixth partial body structure according to the present invention.
FIG. 10 is a schematic view of a seventh partial body structure according to the present invention.
Fig. 11 is a schematic view of a third sectional three-dimensional structure of the present invention.
Fig. 12 is a schematic perspective view of an eighth partial structure of the present invention.
The meaning of the reference symbols in the figures: 1: wheel, 2: rotating shaft, 3: support frame, 4: seat plate, 5: pallet, 51: backup plate, 52: third torsion spring, 6: support mechanism, 60: fixed column, 61: support sleeve, 62: first spring, 63: reel, 64: first torsion spring, 7: shielding mechanism, 70: shielding plate, 71: second spring, 72: first wedge block, 73: third spring, 74: fixed cover, 8: positioning mechanism, 80: deformed ring, 81: fixed block, 82: stem, 83: first hollow cylinder, 84: second wedge block, 85: fourth spring, 86: second torsion spring, 9: screens mechanism, 90: jaw, 91: fifth spring, 92: spline shaft, 10: adjustment mechanism, 101: bevel gear, 102: turning rod, 103: first transmission assembly, 104: hand wheel, 105: ratchet, 106: third wedge block, 107: second hollow cylinder, 108: sixth spring, 11: warning mechanism, 110: fixing rod, 111: bearing seat, 112: second transmission assembly, 113: spur gear, 114: rack, 115: fourth torsion spring, 116: guide plate, 117: warning panel, 118: seventh spring, 119: a ram.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
The utility model provides an auxiliary transfusion bottle injection device for paediatrics, as shown in fig. 1-4, including wheel 1, pivot 2, support frame 3, bedplate 4, layer board 5, backup plate 51, third torsional spring 52, supporting mechanism 6 and shelters from mechanism 7, be equipped with support frame 3 in the middle of the bedplate 4 bottom, the support frame 3 left and right sides all is equipped with pivot 2, 2 equal rotary types in both sides are equipped with wheel 1 around the pivot, bedplate 4 right side rotary type is equipped with layer board 5, bedplate 4 left side rotary type is equipped with backup plate 51, the symmetry is equipped with third torsional spring 52 around between backup plate 51 lower part and the bedplate 4, backup plate 51 left side front portion is equipped with supporting mechanism 6, backup plate 51 upper portion is equipped with shelters from mechanism 7.
The supporting mechanism 6 comprises a fixing column 60, a supporting sleeve 61, a first spring 62, a reel 63 and a first torsion spring 64, the fixing column 60 is arranged on the lower side of the front portion of the left side of the backup plate 51, the supporting sleeve 61 is arranged on the upper portion of the fixing column 60 in a sliding mode, the first spring 62 is arranged between the left side of the bottom of the supporting sleeve 61 and the middle of the fixing column 60, the reel 63 is rotatably arranged in the middle of the front side of the backup plate 51, and the first torsion spring 64 is arranged between the rear side of the reel 63 and the backup plate 51.
The shielding mechanism 7 comprises a shielding plate 70, a second spring 71, a first wedge-shaped block 72, a third spring 73 and a fixing sleeve 74, the shielding plate 70 is arranged on the upper portion of the backup plate 51 in a sliding mode, the second spring 71 is arranged between the front side and the rear side of the bottom of the shielding plate 70 and the backup plate 51, the fixing sleeve 74 is symmetrically arranged on the upper portion of the left side of the backup plate 51 in the front-rear direction, the first wedge-shaped block 72 is arranged between the fixing sleeves 74 in a sliding mode, the first wedge-shaped block 72 is matched with the shielding plate 70, and the third spring 73 is arranged between the right side of the fixing sleeve 74 and the right side of the first wedge-shaped block 72.
When medical personnel need to inject medicine to children, under the action of the wheel 1, the auxiliary transfusion bottle injection device can be driven to move by pushing the backup plate 51, when the auxiliary transfusion bottle injection device moves to a specified position, the backup plate 51 stops being pushed, then the children sit on the seat plate 4, feet are placed on the supporting plate 5 and lean against the backup plate 51, so that the backup plate 51 is driven to slightly rotate leftwards, the third torsion spring 52 deforms, then the shielding plate 70 is pulled downwards, the second spring 71 compresses, when the shielding plate 70 is contacted with the first wedge-shaped block 72, the first wedge-shaped block 72 is driven to move leftwards, the third spring 73 compresses, when the shielding plate 70 passes through the first wedge-shaped block 72, the third spring 73 restores to the original state, the first wedge-shaped block 72 is driven to move rightwards to reset to clamp the shielding plate 70, then the shielding plate 70 can be released, and at the eyes of the children are shielded by the shielding plate 70, the fear of children is avoided, then the medicine bottle is placed on the supporting sleeve 61, the medicine bottle drives the supporting sleeve 61 to move downwards, the first spring 62 is compressed, then the infusion tube can be wound on the winding wheel 63, then the medicine is injected to the children, the first spring 62 restores to the original state along with the decrease of the medicine in the medicine bottle, the supporting sleeve 61 and the medicine bottle are driven to move upwards to reset, the winding wheel 63 is driven to rotate slightly under the action of the infusion tube, the first torsion spring 64 deforms, the infusion tube is taken down after the medicine injection is completed, the first torsion spring 64 restores to the original state, the winding wheel 63 is driven to rotate to reset, then the medicine bottle is taken down, the first wedge block 72 is pulled leftwards, the third spring 73 is compressed, the first wedge block 72 is loosened from the shielding plate 70, the second spring 71 restores to the original state, the shielding plate 70 is driven to move upwards to reset, the first wedge block 72 is loosened, and the third spring 73 restores to the original state, the first wedge-shaped block 72 is driven to move rightwards to reset, then the child can leave the seat board 4, and at the moment, the third torsion spring 52 restores to the original state and drives the backup plate 51 to rotate and reset.
Example 2
On the basis of the embodiment 1, as shown in fig. 5 to 12, the seat plate device further includes a positioning mechanism 8, the positioning mechanism 8 includes a special-shaped ring 80, a fixing block 81, a rotating handle 82, a first hollow cylinder 83, a second wedge-shaped block 84, a fourth spring 85 and a second torsion spring 86, the rear portion of the right side of the seat plate 4 is provided with the special-shaped ring 80, the upper portion of the rear side of the support plate 5 is provided with the fixing block 81, the fixing block 81 is slidably and rotatably provided with the rotating handle 82, the rotating handle 82 is matched with the fixing block 81, the front side of the upper portion of the rotating handle 82 is provided with the first hollow cylinder 83, the lower portion of the inner side of the first hollow cylinder 83 is slidably provided with the second wedge-shaped block 84, the second wedge-shaped block 84 is matched with the special-shaped ring 80, the fourth spring 85 is arranged between the top of the second wedge-shaped block 84 and the first hollow cylinder 83, and the second torsion spring 86 is arranged between the front side of the fixing block 81 and the seat plate 4.
When a child sits on the seat plate 4, the child can rotate the rotating handle 82 as required to drive the fixing block 81, the supporting plate 5, the first hollow cylinder 83, the second wedge-shaped block 84 and the fourth spring 85 to rotate, the second torsion spring 86 deforms, when the second wedge-shaped block 84 contacts with the special-shaped ring 80, the second wedge-shaped block 84 is extruded to move upwards, the fourth spring 85 is compressed, when the second wedge-shaped block 84 crosses the special-shaped ring 80, the fourth spring 85 restores to the original state to drive the second wedge-shaped block 84 to move and reset, so that the purpose of adjusting the angle of the supporting plate 5 is achieved, when the angle of the supporting plate 5 is adjusted, the rotating handle 82 is loosened, the special-shaped ring 80 can clamp the second wedge-shaped block 84 to fix the position of the supporting plate 5, when the child needs to leave the seat plate 4, the rotating handle 82 is pulled backwards to enable the rotating handle 82 not to be matched with the fixing block 81 any more, at the moment, the second torsion spring 86 restores to drive the fixing block 81 and the supporting plate 5 to rotate and reset, then the rotating handle 82, the first hollow cylinder 83, the second wedge-shaped block 84 and the fourth spring 85 are manually rotated to reset, and the rotating handle 82 is pushed forwards to reset and is matched with the fixed block 81 again, so that the child can leave the seat plate 4 at the moment.
Still including screens mechanism 9, screens mechanism 9 is including jack catch 90, fifth spring 91 and integral key shaft 92, and left pivot 2 longitudinal symmetry slides and the rotation formula is equipped with integral key shaft 92, the cooperation of integral key shaft 92 and left pivot 2, and the integral key shaft 92 outside all is equipped with jack catch 90, and jack catch 90 cooperates with left wheel 1, all is equipped with fifth spring 91 between jack catch 90 inboard and the left pivot 2.
When people move the auxiliary transfusion bottle injection device to a designated position, the claw 90 is pushed to the inner side, the fifth spring 91 is compressed to drive the spline shaft 92 to move to the inner side, then the claw 90 is slightly rotated, so that the claw 90 clamps the wheel 1 on the left side, meanwhile, the claw 90 drives the spline shaft 92 to rotate to clamp the rotating shaft 2 on the left side, then the claw 90 can be loosened, and the wheel 1 at the left side can not rotate, thereby achieving the purpose of fixing the auxiliary transfusion bottle injection device, when people need to push the auxiliary transfusion bottle injection device to move, the claw 90 is rotated reversely to reset, so that the claw 90 does not block the wheel 1 on the left side any more, meanwhile, the claw 90 drives the spline shaft 92 to reversely rotate and reset, so that the spline shaft 92 does not block the left rotating shaft 2 any more, then the claw 90 is released, the fifth spring 91 is restored to the original state, and the claw 90 and the spline shaft 92 are driven to move outwards to be restored.
The adjustable seat is characterized by further comprising an adjusting mechanism 10, the adjusting mechanism 10 comprises a bevel gear 101, a rotating rod 102, a first transmission component 103, a hand wheel 104, a ratchet wheel 105, a third wedge block 106, a second hollow cylinder 107 and a sixth spring 108, the left part of the front side of the seat plate 4 is rotatably provided with the first rotating rod, the upper part of the first rotating rod and the lower part of the front side of the backup plate 51 are respectively provided with the bevel gear 101, the bevel gear 101 is mutually meshed, the middle part of the front side of the seat plate 4 is rotatably provided with the rotating rod 102, the first transmission component 103 is arranged between the lower part of the rotating rod 102 and the lower part of the first rotating rod, the first transmission component 103 is composed of a large belt wheel, a small belt wheel and a belt, the lower part of the rotating rod 102 is provided with a small belt wheel, the belt is wound between the large belt wheel and the small belt wheel, the upper part of the rotating rod 102 is provided with the hand wheel 104, the ratchet wheel 105 is arranged on the upper part of the rotating rod 102, the ratchet wheel 105 is positioned below the hand wheel 104, the middle part of the front side of the top of the seat plate 4 is provided with a second hollow cylinder 107, the second hollow cylinder 107 is positioned on the right side of the rotating rod 102, a third wedge block 106 is arranged in the second hollow cylinder 107 in a sliding mode, the third wedge block 106 is matched with the ratchet 105, and a sixth spring 108 is arranged between the left part of the third wedge block 106 and the second hollow cylinder 107.
When a child sits on the seat plate 4, the child can rotate the handwheel 104 as required to drive the rotating rod 102 and the ratchet wheel 105 to rotate, when the ratchet wheel 105 is in contact with the third wedge 106, the third wedge 106 is driven to move to the right, the sixth spring 108 is compressed, when the ratchet wheel 105 is separated from the third wedge 106, the sixth spring 108 is restored to the original state to drive the third wedge 106 to move to the left to reset and clamp the ratchet wheel 105, and the third wedge 51 is clamped in such a reciprocating manner, meanwhile, the rotating rod 102 drives the first rotating rod to rotate through the first transmission assembly 103, the first rotating rod drives the bevel gear 101 and the backup plate 51 to rotate, the third torsion spring 52 deforms, so that the purpose of adjusting the angle of the backup plate 51 is achieved, when the angle of the backup plate 51 is adjusted, the child stops rotating the handwheel 104, can lean on the backup plate 51 to inject medicine, when the child leaves the seat plate 4, the third wedge 106 is pulled to the right, and the sixth spring 108 is compressed, the third wedge block 106 is separated from the ratchet 105, at this time, the third torsion spring 52 restores to the original state to drive the bevel gear 101 and the backup plate 51 to reversely reset, then the third wedge block 106 is loosened, the sixth spring 108 restores to the original state to drive the third wedge block 106 to move left to reset to clamp the ratchet 105 again.
The warning device also comprises a warning mechanism 11, the warning mechanism 11 comprises a fixed rod 110, a bearing seat 111, a second transmission component 112, a straight gear 113, a rack 114, a fourth torsion spring 115, a guide plate 116, a warning plate 117, a seventh spring 118 and a striker 119, the fixed rod 110 is arranged at the upper part of the fixed rod 60, the fixed rod 110 is positioned above the support sleeve 61, the second rotating rod is rotatably arranged at the lower part of the fixed rod 110, the bearing seat 111 is arranged at the lower side of the front part of the left side of the backup plate 51, the bearing seat 111 is positioned above the fixed rod 60, the striker 119 is rotatably arranged at the left part of the bearing seat 111, the second transmission component 112 is arranged between the front side of the second rotating rod and the front side of the striker 119, the second transmission component 112 comprises two belt pulleys and one belt, the belt pulleys are arranged at the front sides of the second rotating rod and the striker 119, the belt is wound between the belt pulleys, the straight gear 113 is arranged at the middle part of the second rotating rod, the rack 114 is arranged at the left side of the support sleeve 61, the rack 114 is meshed with the straight gear 113, a fourth torsion spring 115 is arranged between the front part of the collision rod 119 and the front side of the bearing seat 111, a guide plate 116 is arranged at the lower part of the fixed column 60, a warning plate 117 is arranged on the right side of the guide plate 116 in a sliding mode, the warning plate 117 is matched with the collision rod 119, and three seventh springs 118 are uniformly arranged between the warning plate 117 and the guide plate 116 at intervals.
When a user puts a medicine bottle on the supporting sleeve 61, the medicine bottle drives the supporting sleeve 61 and the rack 114 to move downwards, the first spring 62 is compressed, the rack 114 drives the straight gear 113 and the second rotating rod to rotate, the second rotating rod drives the collision rod 119 to rotate through the second transmission component 112, the fourth torsion spring 115 deforms, when the collision rod 119 is separated from the warning plate 117, the seventh spring 118 restores to the original state, the warning plate 117 is driven to move rightwards to restore, then medicine injection can be performed on children, as the medicine in the medicine bottle is less and less, the first spring 62 restores to the original state, the supporting sleeve 61 and the rack 114 are driven to move upwards to restore, the rack 114 drives the straight gear 113 and the second rotating rod to reverse, the second rotating rod drives the collision rod 119 to reverse through the second transmission component 112 to restore, the original state of the fourth torsion spring 115 is restored, when the collision rod 119 is contacted with the warning plate 117, the warning plate 117 is driven to move leftwards, the seventh spring 118 is compressed, meanwhile, the warning board 117 can make a crisp sound, so that people are reminded that all the medicines in the medicine bottles are injected, and medical staff can help children to change medicines in time.
Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.
Claims (8)
1. The utility model provides a paediatrics is with supplementary transfusion bottle injection device which characterized by: comprises the following steps:
the support frame (3) and the seat board (4), wherein the support frame (3) is arranged in the middle of the bottom of the seat board (4);
the rotating shafts (2) are arranged on two sides of the supporting frame (3);
the wheels (1) are rotatably arranged on both sides of the rotating shaft (2);
the supporting plate (5) is rotatably arranged on one side of the seat plate (4);
the other side of the seat board (4) is rotatably provided with a backup plate (51);
a third torsion spring (52), wherein the third torsion spring (52) is symmetrically arranged between the lower part of the backup plate (51) and the seat plate (4);
the supporting mechanism (6) is arranged on one side of the backup plate (51);
a shielding mechanism (7), wherein the shielding mechanism (7) is arranged at the upper part of the backup plate (51).
2. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 1, wherein: the support mechanism (6) comprises:
the fixing column (60) is arranged on one side of the backup plate (51);
the upper part of the fixed column (60) is provided with a support sleeve (61) in a sliding way;
the first spring (62) is arranged between one side of the bottom of the support sleeve (61) and the middle of the fixed column (60);
a reel (63), wherein the middle part of one side of the backup plate (51) is rotatably provided with the reel (63);
a first torsion spring (64), and a first torsion spring (64) is arranged between one side of the reel (63) and the backup plate (51).
3. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 2, wherein: the shielding mechanism (7) comprises:
the upper part of the backup plate (51) is provided with a shielding plate (70) in a sliding way;
the second springs (71), the second springs (71) are arranged between the two sides of the bottom of the shielding plate (70) and the backup plate (51);
the upper part of one side of the backup plate (51) is symmetrically provided with the fixed sleeve (74);
the first wedge-shaped block (72) is arranged between the fixed sleeves (74) in a sliding mode, and the first wedge-shaped block (72) is matched with the shielding plate (70);
and a third spring (73) is arranged between one side of the fixed sleeve (74) and one side of the first wedge-shaped block (72).
4. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 3, wherein: still including positioning mechanism (8), positioning mechanism (8) including:
the special-shaped ring (80) is arranged at one side of the seat plate (4);
the upper part of one side of the supporting plate (5) is provided with a fixed block (81);
the fixing block (81) is internally provided with a rotating handle (82) in a sliding and rotating manner, and the rotating handle (82) is matched with the fixing block (81);
a first hollow cylinder (83), wherein one side of the upper part of the rotating handle (82) is provided with the first hollow cylinder (83);
the lower part of the inner side of the first hollow cylinder (83) is provided with a second wedge-shaped block (84) in a sliding way, and the second wedge-shaped block (84) is matched with the special-shaped ring (80);
a fourth spring (85), wherein the fourth spring (85) is arranged between the top of the second wedge-shaped block (84) and the first hollow cylinder (83);
a second torsion spring (86), and the second torsion spring (86) is arranged between one side of the fixed block (81) and the seat plate (4).
5. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 4, wherein: still including screens mechanism (9), screens mechanism (9) including:
the rotating shaft (2) at one side symmetrically slides and is rotatably provided with a spline shaft (92), and the spline shaft (92) is matched with the rotating shaft (2) at one side;
the clamping jaws (90) are arranged on the outer sides of the spline shafts (92), and the clamping jaws (90) are matched with the wheel (1) on one side;
and a fifth spring (91) is arranged between the inner side of the clamping jaw (90) and the rotating shaft (2) on one side.
6. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 5, wherein: still including adjustment mechanism (10), adjustment mechanism (10) including:
the bevel gear (101), a first rotating rod is rotatably arranged on one side of the seat plate (4), the bevel gears (101) are arranged on the upper portion of the first rotating rod and the lower portion of one side of the backup plate (51), and the bevel gears (101) are meshed with each other;
the middle part of the front side of the seat plate (4) is rotatably provided with a rotating rod (102);
a first transmission component (103), wherein a first transmission component (103) is arranged between the lower part of the rotating rod (102) and the lower part of the first rotating rod;
the upper part of the rotating rod (102) is provided with a hand wheel (104);
the ratchet wheel (105) is arranged on the upper part of the rotating rod (102), and the ratchet wheel (105) is positioned below the hand wheel (104);
the middle part of one side of the top of the seat plate (4) is provided with a second hollow cylinder (107), and the second hollow cylinder (107) is positioned on one side of the rotating rod (102);
the third wedge block (106) is arranged in the second hollow cylinder (107) in a sliding mode, and the third wedge block (106) is matched with the ratchet wheel (105);
and a sixth spring (108), wherein the sixth spring (108) is arranged between one side of the third wedge block (106) and the second hollow cylinder (107).
7. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 6, wherein: still including warning mechanism (11), warning mechanism (11) including:
the fixing rod (110) is arranged at the upper part of the fixing column (60), the fixing rod (110) is positioned above the supporting sleeve (61), and a second rotating rod is rotatably arranged at the lower part of the fixing rod (110);
the bearing seat (111) is arranged on one side of the backup plate (51), and the bearing seat (111) is positioned above the fixed column (60);
a striker (119), wherein one side of the bearing seat (111) is provided with a rotary striker (119);
a second transmission component (112), wherein a second transmission component (112) is arranged between one side of the second rotating rod and one side of the striker (119);
a straight gear (113), wherein the straight gear (113) is arranged in the middle of the second rotating rod;
the rack (114) is arranged on one side of the support sleeve (61), and the rack (114) is meshed with the straight gear (113);
a fourth torsion spring (115), wherein the fourth torsion spring (115) is arranged between one side of the impact rod (119) and one side of the bearing seat (111);
the lower part of the fixed column (60) is provided with a guide plate (116);
the warning plate (117) is arranged on one side of the guide plate (116) in a sliding mode, and the warning plate (117) is matched with the collision rod (119);
and three seventh springs (118) are uniformly arranged between the warning plate (117) and the guide plate (116) at intervals.
8. An auxiliary infusion bottle injection device for pediatrics as claimed in claim 4, wherein: one side of the rotating handle (82) is sleeved with a rubber sleeve for skid resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107157.0A CN113797406B (en) | 2021-09-22 | 2021-09-22 | Auxiliary infusion bottle injection device for pediatrics |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111107157.0A CN113797406B (en) | 2021-09-22 | 2021-09-22 | Auxiliary infusion bottle injection device for pediatrics |
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| CN113797406A true CN113797406A (en) | 2021-12-17 |
| CN113797406B CN113797406B (en) | 2023-12-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225151A (en) * | 2021-12-21 | 2022-03-25 | 吉林大学 | Infusion device for neurosurgical care |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612645B1 (en) * | 2002-06-06 | 2003-09-02 | Sunny Wheel Industrial Co., Ltd. | Baby seat structure for bicycles |
| JP2006055476A (en) * | 2004-08-23 | 2006-03-02 | Imasen Electric Ind Co Ltd | Reclining device |
| WO2009022776A1 (en) * | 2007-08-16 | 2009-02-19 | Das Corporation | Reclining device of seat for vehicle |
| CN108403314A (en) * | 2018-05-17 | 2018-08-17 | 黄柘屹 | A kind of nursing stool of the Nephrology nursing equipped with guard mechanism |
| CN108420615A (en) * | 2018-06-07 | 2018-08-21 | 惠安科培工业设计有限公司 | A kind of multifunctional wheelchair |
| CN210447511U (en) * | 2018-01-11 | 2020-05-05 | 郑州大学第一附属医院 | Multifunctional operating bed for urinary surgery |
| CN111407957A (en) * | 2020-04-07 | 2020-07-14 | 柴桂凤 | Infusion set with adjustable child care is used |
| CN111588938A (en) * | 2020-06-01 | 2020-08-28 | 徐艳丽 | Special infusion chair for medical pediatrics |
| CN211410451U (en) * | 2019-12-26 | 2020-09-04 | 吴明静 | Child rehabilitation nursing chair |
| CN111888573A (en) * | 2020-08-06 | 2020-11-06 | 吉林大学 | Adult ICU ward severe patient's nursing monitored control system |
| CN112353688A (en) * | 2020-10-30 | 2021-02-12 | 候明明 | A infusion bottle rack for intracardiac medical department |
| CN112516413A (en) * | 2020-12-30 | 2021-03-19 | 石家庄溪跃贸易有限公司 | Drop injection auxiliary device for medical detection |
| CN112754685A (en) * | 2021-01-19 | 2021-05-07 | 牟秀霞 | Clinical examination seat for gynecologist and obstetrician and method thereof |
| CN113041044A (en) * | 2021-03-12 | 2021-06-29 | 梁鸿毅 | Multifunctional chair for medical pediatric transfusion |
| CN113069303A (en) * | 2021-03-18 | 2021-07-06 | 黄贤发 | Auxiliary medical bed for thoracic surgery |
| CN113069308A (en) * | 2021-04-08 | 2021-07-06 | 李中正 | Pediatric medical injection equipment and children medical injection method |
| CN213993410U (en) * | 2020-10-09 | 2021-08-20 | 余岳军 | Adjustable auxiliary toilet ladder for children |
-
2021
- 2021-09-22 CN CN202111107157.0A patent/CN113797406B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6612645B1 (en) * | 2002-06-06 | 2003-09-02 | Sunny Wheel Industrial Co., Ltd. | Baby seat structure for bicycles |
| JP2006055476A (en) * | 2004-08-23 | 2006-03-02 | Imasen Electric Ind Co Ltd | Reclining device |
| WO2009022776A1 (en) * | 2007-08-16 | 2009-02-19 | Das Corporation | Reclining device of seat for vehicle |
| CN210447511U (en) * | 2018-01-11 | 2020-05-05 | 郑州大学第一附属医院 | Multifunctional operating bed for urinary surgery |
| CN108403314A (en) * | 2018-05-17 | 2018-08-17 | 黄柘屹 | A kind of nursing stool of the Nephrology nursing equipped with guard mechanism |
| CN108420615A (en) * | 2018-06-07 | 2018-08-21 | 惠安科培工业设计有限公司 | A kind of multifunctional wheelchair |
| CN211410451U (en) * | 2019-12-26 | 2020-09-04 | 吴明静 | Child rehabilitation nursing chair |
| CN111407957A (en) * | 2020-04-07 | 2020-07-14 | 柴桂凤 | Infusion set with adjustable child care is used |
| CN111588938A (en) * | 2020-06-01 | 2020-08-28 | 徐艳丽 | Special infusion chair for medical pediatrics |
| CN111888573A (en) * | 2020-08-06 | 2020-11-06 | 吉林大学 | Adult ICU ward severe patient's nursing monitored control system |
| CN213993410U (en) * | 2020-10-09 | 2021-08-20 | 余岳军 | Adjustable auxiliary toilet ladder for children |
| CN112353688A (en) * | 2020-10-30 | 2021-02-12 | 候明明 | A infusion bottle rack for intracardiac medical department |
| CN112516413A (en) * | 2020-12-30 | 2021-03-19 | 石家庄溪跃贸易有限公司 | Drop injection auxiliary device for medical detection |
| CN112754685A (en) * | 2021-01-19 | 2021-05-07 | 牟秀霞 | Clinical examination seat for gynecologist and obstetrician and method thereof |
| CN113041044A (en) * | 2021-03-12 | 2021-06-29 | 梁鸿毅 | Multifunctional chair for medical pediatric transfusion |
| CN113069303A (en) * | 2021-03-18 | 2021-07-06 | 黄贤发 | Auxiliary medical bed for thoracic surgery |
| CN113069308A (en) * | 2021-04-08 | 2021-07-06 | 李中正 | Pediatric medical injection equipment and children medical injection method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114225151A (en) * | 2021-12-21 | 2022-03-25 | 吉林大学 | Infusion device for neurosurgical care |
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| CN113797406B (en) | 2023-12-15 |
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Effective date of registration: 20231117 Address after: 221000 Xiyi High tech Industrial Development Medical Health Industrial Park, Xinyi City, Xuzhou City, Jiangsu Province 16 # Applicant after: Jiangsu Unicorn Electronic Technology Co.,Ltd. Address before: 518101 Room 301, block a, building Hb, North Industrial Park, Yanchuan community, Yanluo street, Bao'an District, Shenzhen, Guangdong Applicant before: Long Yunping |
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