CN115068733A - Pediatric intravenous injection auxiliary device for infants - Google Patents

Abstract

The invention relates to an intravenous injection auxiliary device, in particular to an intravenous injection auxiliary device for children in pediatrics. The invention provides a movable pediatric intravenous injection auxiliary device which can be used for conveniently placing a child. The utility model provides a paediatrics is with infant intravenous route auxiliary device, is including electronic slide rail, first slider, guide block and couple etc, and electronic slide rail inner sliding formula is equipped with first slider, and the fixed guide block that is equipped with of first slider right-hand member face, guide block right side circumference are evenly fixed and are equipped with four head rods, and equal rotary type is equipped with the couple that is used for hanging the infusion bottle on four head rods. The invention can hang up the infusion bottle by the electric slide rail and the hook, which is convenient for the intravenous injection of the infant.

Description

Pediatric infant intravenous injection auxiliary device

Technical Field

The invention relates to an intravenous injection auxiliary device, in particular to an intravenous injection auxiliary device for children in pediatrics.

Background

Intravenous injection is a common medical method and is a conventional nursing technique operation which needs to be mastered by clinical medical staff, and intravenous therapy for infants is more difficult than that for adults, the infants are easy to cry and scream during intravenous injection, accompanying staff is required to hold the infants tightly by hands, and the infants are prevented from moving around during therapy so as to avoid the problem of needle falling off during therapy.

At present the hospital generally hangs the liquid medicine bottle on the infusion support when carrying out the intravenous route treatment to infant, and some portable irremovable of infusion support, and infant then by the personnel of accompanying and attending to hold tightly in the arm, sit on the chair, so comparatively inconvenient when the personnel of accompanying and attending to need remove, and the personnel of accompanying and attending to hold infant also comparatively tired for a long time.

In view of the above, there is a need for a child iv set for pediatrics that is mobile and can be easily used for placing a child.

Disclosure of Invention

In order to overcome the defects that the existing intravenous injection method for infants is inconvenient when accompanying personnel need to move and the accompanying personnel hold the infants for a long time and are tired, the technical problems to be solved are as follows: the pediatric intravenous injection auxiliary device is movable and can be used for conveniently placing infants.

The technical implementation scheme of the invention is as follows: the utility model provides an infant intravenous route auxiliary device for paediatrics, including electronic slide rail, first slider, the guide block, the couple, the head rod, moving mechanism, chucking mechanism and pulling mechanism, the slidingtype is equipped with first slider in the electronic slide rail, the fixed guide block that is equipped with of first slider right-hand member face, the even fixed four head rods that are equipped with of guide block right side circumference, equal rotary type is equipped with the couple that is used for hanging the infusion bottle on four head rods, electronic slide rail top is connected with the moving mechanism who is convenient for remove, moving mechanism left side mid-mounting has and is used for spacing chucking mechanism, moving mechanism left side lower part is installed and is used for controlling the pulling mechanism of chucking mechanism.

According to a preferred technical scheme, the moving mechanism comprises a placing frame, a support, a first fixing block, a second connecting rod and wheels, the support is placed behind the electric sliding rail, the placing frame is welded between the insides of the supports, the first fixing block is mounted on the front side of the support through bolts, the second connecting rod is rotatably arranged on the front side of the first fixing block, the lower portion of the second connecting rod is fixedly connected with the middle of the top of the electric sliding rail, and the wheels are rotatably arranged on four support legs on the lower side of the support.

As a preferred technical scheme of the invention, the clamping mechanism comprises a ratchet gear, a torsion spring, an L-shaped rod, a first connecting plate, a wedge-shaped block and a return spring, the ratchet gear is fixedly mounted on the rear side of the second connecting rod, the torsion spring is connected between the rear side of the ratchet gear and the front side of the first fixing block, the L-shaped rod is fixedly mounted on the lower portion of the left side face of the support, the first connecting plate is movably arranged on the front side of the L-shaped rod, the wedge-shaped block is fixedly arranged on the right side of the first connecting plate, the wedge-shaped block is meshed with the ratchet gear, and the return spring is connected between the left side of the wedge-shaped block and the right side of the L-shaped rod.

According to a preferable technical scheme of the invention, the dragging mechanism comprises a fifth connecting rod, a connecting shaft, a second pulley, a second connecting plate, a pedal, a first guide rod and a pull rope, the fifth connecting rod is fixedly installed at the lower portion of the left side of the support, the connecting shaft is rotatably arranged on the upper side of the fifth connecting rod, the second pulley is fixedly installed at the front side of the connecting shaft, the first guide rod is fixedly installed at the lower portion of the left side of the support, the interior of the first guide rod is hollow, the second connecting plate is slidably arranged on the first guide rod, the pedal is fixedly arranged at the rear side of the second connecting plate, the pull rope is connected between the front side of the top of the second connecting plate and the left side of the lower portion of the first connecting plate, and the second pulley has a limiting effect on the pull rope.

As a preferable technical scheme, the automatic bell setting device further comprises an attraction mechanism, the attraction mechanism comprises a third connecting rod, bells and second sliding blocks, the second sliding blocks are arranged on the front side and the rear side of the inner side surface of the placing frame in a sliding mode, the third connecting rod is fixedly connected between the two second sliding blocks, and the bottoms of the third connecting rods are evenly connected with the three bells through lifting ropes.

As a preferred technical scheme, the device further comprises a fixing mechanism, the fixing mechanism comprises a second fixing block, a first pulley, a protective belt, a volute spiral spring, a first clamping block, a pressing plate, a second clamping block and a reset spring, the second fixing block is fixedly installed on the lower portion of the front side face of the support, the first pulley is rotatably arranged on the second fixing block, the protective belt is connected to the first pulley in a winding mode, the volute spiral spring is connected between the first pulley and the second fixing block, the first clamping block is fixedly installed on the rear side of the bottom face of the interior of the placement frame, the pressing plate is slidably arranged in the first clamping block, the second clamping block is fixedly arranged at the bottom of the pressing plate, the protective belt can be clamped by the second clamping block to prevent the protective belt from resetting, and the reset spring is connected between the bottom of the pressing plate and the first clamping block.

As a preferred technical scheme, the shielding device further comprises a shielding mechanism, the shielding mechanism comprises connecting blocks, fourth connecting rods and shielding cloth, the connecting blocks are mounted on the front side and the rear side of the top of the placing frame, the fourth connecting rods are rotatably connected to the two connecting blocks, the shielding cloth is connected between the two fourth connecting rods, one side, close to the top of the placing frame, of the shielding cloth is connected with the placing frame, and therefore the shielding cloth can be unfolded along the fourth connecting rods to shield the inside of the placing frame.

As a preferred technical scheme, the storage device further comprises a storage mechanism, the storage mechanism comprises second guide rods, storage frames and handles, the second guide rods are fixedly mounted on the front side and the rear side of the lower side of the support, the storage frames are slidably arranged on the sides, close to each other, of the two second guide rods, and the handles are fixedly mounted on the right sides of the storage frames.

The invention has the advantages that: 1. the invention can hang up the infusion bottle by the electric slide rail and the hook, which is convenient for the intravenous injection of the infant.

2. The infant nursing bed can be properly placed by the placing frame and the wheels, and is convenient for pushing the infant to other places, so that an attendant can conveniently walk to other positions to handle the procedures of a hospital when the infant is treated.

3. The invention can attract the children who are in intravenous therapy through the small bell, prevent the children from suffering from the pain and ensure the smooth intravenous therapy.

4. The invention can protect the infant who is in intravenous injection treatment through the protective belt, and prevent the infant from moving around and influencing the treatment.

5. The invention can shield the sun and cold wind for the infant through the shielding cloth, and improves the comfort of the infant during treatment.

6. The electric push rod can be more conveniently rotated and reset by matching the wedge-shaped block and the pedal plate, so that convenience is brought to the operation of medical personnel.

7. According to the invention, some articles can be placed in places by the storage frame, so that the accompanying person is prevented from losing articles when the infant is treated.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is a partial cross-sectional view of the present invention.

Fig. 4 is a schematic perspective view of the moving mechanism of the present invention.

Fig. 5 is a schematic perspective view of a first attraction mechanism according to the present invention.

Fig. 6 is a schematic perspective view of a second attraction mechanism of the present invention.

Fig. 7 is a schematic perspective view of the fixing mechanism of the present invention.

Fig. 8 is a perspective view of a portion of the fastening mechanism of the present invention.

Fig. 9 is a partial cross-sectional view of the securing mechanism of the present invention.

Fig. 10 is a schematic perspective view of the shielding mechanism of the present invention.

Fig. 11 is a perspective view of the chucking mechanism of the present invention.

Fig. 12 is a schematic view of a first partially assembled structure of the chucking mechanism of the present invention.

Fig. 13 is an enlarged perspective view of the present invention a.

Fig. 14 is a schematic view of a second partially assembled structure of the chucking mechanism of the present invention.

Fig. 15 is a schematic perspective view of a first embodiment of the drag mechanism of the present invention.

Fig. 16 is a schematic perspective view of a second embodiment of the drag mechanism of the present invention.

Fig. 17 is a schematic perspective view of a portion of the drag mechanism of the present invention.

Fig. 18 is a perspective view of the storage mechanism of the present invention.

Reference numerals: 1: electric slide rail, 2: first slider, 3: guide block, 4: hook, 5: first connecting rod, 6: moving mechanism, 60: placement frame, 61: bracket, 62: first fixed block, 63: second connecting rod, 64: wheel, 7: suction mechanism, 70: third connecting rod, 71: bell, 72: second slider, 8: fixing mechanism, 80: second fixed block, 81: first pulley, 82: protective band, 83: scroll spring, 84: first latch, 85: pressure plate, 86: second latch, 87: return spring, 9: shielding mechanism, 90: connecting block, 91: fourth connecting rod, 92: a covering cloth, 10: chucking mechanism, 100: ratchet gear, 101: torsion spring, 102: l-shaped rod, 103: first connecting plate, 104: wedge block, 105: return spring, 11: drag mechanism, 110: fifth connecting rod, 111: connecting shaft, 112: second pulley, 113: second connecting plate, 114: pedal, 115: first guide bar, 116: a pull cord, 12: storage mechanism, 120: second guide bar, 121: storage frame, 122: a handle.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

The utility model provides an infant intravenous route auxiliary device for paediatrics, refer to fig. 1-3, including electronic slide rail 1, first slider 2, guide block 3, couple 4, head rod 5, moving mechanism 6, chucking mechanism 10 and dragging mechanism 11, electronic slide rail 1 internal sliding type is equipped with first slider 2, 2 right-hand member face welding of first slider have guide block 3, 3 right side circumference of guide block have four head rod 5, equal rotary type is equipped with couple 4 that is used for hanging the infusion bottle on four head rod 5, moving mechanism 6 that the removal of being convenient for is installed at electronic slide rail 1 top, moving mechanism 6 left side mid-mounting has the chucking mechanism 10 that is used for spacingly, moving mechanism 6 left side lower part is installed and is used for controlling the dragging mechanism 11 of chucking mechanism 10.

Pediatrics is an important department in hospitals, infants often need intravenous injection in hospital treatment, when the infants need intravenous injection, firstly, medical staff can place the infants in the moving mechanism 6, then the electric sliding rail 1 is rotated, so that the electric sliding rail 1 rotates anticlockwise around the moving mechanism 6 and is changed from horizontal to vertical, one end of the hook 4 faces upwards, meanwhile, the clamping mechanism 10 can clamp the electric sliding rail 1 when the electric sliding rail 1 rotates, the electric sliding rail 1 is prevented from resetting clockwise, after the electric sliding rail 1 rotates to a vertical state, the medical staff starts the electric sliding rail 1, the electric sliding rail 1 enables the first sliding block 2 to drive the guide block 3, the first connecting rod 5 and the hook 4 to slide upwards, when the hook 4 slides upwards to a proper position, the medical staff can close the electric sliding rail 1, so that the hook 4 is kept at a proper height, then, the medical staff manually shifts the hook 4 to enable the hook 4 to rotate downwards around the first connecting rod 5, so that the medical staff can hang liquid medicine which needs to be injected into the infant for internal treatment on the hook 4 and then carry out intravenous injection treatment on the infant, the auxiliary effect can be achieved when the infant carries out intravenous injection, the infant can be taken out of the moving mechanism 6 after the intravenous injection of the infant is finished, then a medicine bottle which is injected with the liquid medicine is taken off from the hook 4, then the dragging mechanism 11 is operated, the dragging mechanism 11 can enable the clamping mechanism 10 to release the limitation on the electric sliding rail 1, then the medical staff starts the electric sliding rail 1 to reversely operate, the electric sliding rail 1 enables the first sliding block 2 to drive the guide block 3, the first connecting rod 5 and the hook 4 to slide downwards, and when the hook 4 slides downwards to the initial position, the medical staff closes the electric sliding rail 1, and the electric slide rail 1 rotates clockwise around the moving mechanism 6 from vertical to horizontal, so that the effect of intravenous injection treatment on the infant can be finally realized.

Referring to fig. 1 and 4, moving mechanism 6 is including placing frame 60, support 61, first fixed block 62, second connecting rod 63 and wheel 64, support 61 has been placed to the rear of electronic slide rail 1, the welding has between the support 61 is inside places frame 60, first fixed block 62 is installed through the bolt in the support 61 front side, first fixed block 62 front side rotation type is equipped with second connecting rod 63, fixed connection in the middle of second connecting rod 63 lower part and the electronic slide rail 1 top, equal rotary type is equipped with wheel 64 on the four stabilizer blades of support 61 downside.

In the process of intravenous injection for infants, if the infants need to move, parents of accompanying nursing care need to hold the infants and lift the injection liquid medicine at the same time, and the blood backflow of the infants is prevented, so that the operation is inconvenient, the infants can be placed in the placing frame 60, then the electric sliding rail 1 is rotated anticlockwise to drive the second connecting rod 63 to rotate anticlockwise around the first fixing block 62, so that the electric sliding rail 1 is changed from horizontal to vertical, then the liquid medicine bottle is hung on the hook 4 which rotates downwards, and then medical care personnel carry out intravenous injection treatment for the infants, during the intravenous injection period for the infants, if the infants need to move, the accompanying nursing care personnel can hold the bracket 61 to push the placing frame 60 to move, and because the wheels 64 are arranged on the four support legs at the lower side of the bracket 61, the placing frame 60 is more convenient to move, so that the accompanying care personnel can be greatly facilitated, when the infants do not need to move, stop to promote support 61 can, after infant's intravenous route finishes, medical personnel take off intravenous route medical instrument from the infant on one's body, then take off the liquid medicine bottle from couple 4, later clockwise rotation electronic slide rail 1 drives second connecting rod 63 and rotates clockwise around first fixed block 62 for electronic slide rail 1 is horizontal by vertical becoming, then with the infant from placing frame 60 in embrace away can, this moment can be better accomplish infant's intravenous route treatment.

Example 2

On the basis of embodiment 1, referring to fig. 1, 11, 12, 13 and 14, the chucking mechanism 10 includes a ratchet gear 100, a torsion spring 101, an L-shaped rod 102, a first connecting plate 103, a wedge block 104 and a return spring 105, the ratchet gear 100 is welded to the rear side of the second connecting rod 63, the torsion spring 101 is connected between the rear side of the ratchet gear 100 and the front side of the first fixing block 62, the L-shaped rod 102 is mounted on the lower portion of the left side surface of the bracket 61 through a bolt, the first connecting plate 103 is movably arranged on the front side of the L-shaped rod 102, the wedge block 104 is welded to the right side of the first connecting plate 103, the wedge block 104 is in a meshing relationship with the ratchet gear 100, and the return spring 105 is connected between the left side of the wedge block 104 and the right side of the L-shaped rod 102.

When an infant needs intravenous injection, a medical worker needs to rotate the electric sliding rail 1 to change the electric sliding rail 1 from the horizontal direction to the vertical direction, but the electric sliding rail 1 is easy to turn over in the vertical direction, particularly when an attendant pushes the placing frame 60 to move, the electric sliding rail 1 turns over to break a liquid medicine bottle hung on the hook 4, and waste of liquid medicine is caused, so that when the medical worker manually rotates the electric sliding rail 1 to drive the second connecting rod 63 to rotate anticlockwise around the first fixing block 62, the second connecting rod 63 drives the ratchet gear 100 to rotate anticlockwise, at the moment, the torsion spring 101 deforms, meanwhile, the teeth on the ratchet gear 100 rotate anticlockwise to contact with the wedge block 104 and extrude the wedge block 104 and the first connecting plate 103 to slide leftwards along the L-shaped rod 102, at the moment, the return spring 105 is compressed, and when the teeth on the ratchet gear 100 continue to rotate anticlockwise until being separated from contact with the wedge block 104, the wedge block 104 will drive the first connecting plate 103 to slide rightwards along the L-shaped rod 102 to reset under the reset action of the return spring 105, and the wedge block 104 will block the ratchet gear 100, so as to prevent the ratchet gear 100 from rotating clockwise to reset, therefore, after the electric slide rail 1 rotates anticlockwise to a vertical state, the medical staff will stop rotating the electric slide rail 1, and at the same time, the ratchet gear 100 will be blocked by the wedge block 104, so that the ratchet gear 100 keeps the second connecting rod 63 and the electric slide rail 1 in a vertical state, so as to prevent the electric slide rail 1 from overturning, after the infant treatment is finished, the medical staff manually pulls the first connecting plate 103 leftwards, the first connecting plate 103 will drive the wedge block 104 to slide leftwards along the L-shaped rod 102, the return spring 105 is compressed, so that the wedge block 104 no longer blocks the ratchet gear 100, the ratchet gear 100 drives the second connecting rod 63 and the electric slide rail 1 to rotate clockwise to reset under the reset action of the torsion spring 101, so can be automatic block electronic slide rail 1 to can be automatic rotate back initial condition with electronic slide rail 1, bring the facility for medical personnel's use.

Referring to fig. 1, 15, 16 and 17, the dragging mechanism 11 includes a fifth connecting rod 110, a connecting shaft 111, a second pulley 112, a second connecting plate 113, a pedal 114, a first guide rod 115 and a pull rope 116, the fifth connecting rod 110 is installed on the lower portion of the left side of the bracket 61 through a bolt, the connecting shaft 111 is rotatably installed on the upper side of the fifth connecting rod 110, the second pulley 112 is fixedly installed on the front side of the connecting shaft 111, the first guide rod 115 is welded on the lower portion of the left side of the bracket 61, the first guide rod 115 is hollow, the second connecting plate 113 is slidably installed on the first guide rod 115, the pedal 114 is welded on the rear side of the second connecting plate 113, the pull rope 116 is connected between the front side of the top of the second connecting plate 113 and the left side of the lower portion of the first connecting plate 103, and the second pulley 112 has a limiting effect on the pull rope 116.

After the infant finishes vein treatment, the medical staff manually pulls the first connecting plate 103 to drive the wedge block 104 to slide leftward along the L-shaped rod 102 to release the limit of the ratchet gear 100, so that the electric sliding rail 1 can rotate clockwise to reset, but the manual operation of the first connecting plate 103 is troublesome, so when the wedge block 104 is required to release the limit of the ratchet gear 100, the medical staff can step on the pedal 114 with feet, so that the pedal 114 drives the second connecting plate 113 and the pull rope 116 to slide downward along the first guide rod 115, the pull rope 116 stretches downward to pull the first connecting plate 103 and the wedge block 104 to slide leftward along the second pulley 112, the return spring 105 is compressed, so the wedge block 104 will not block the ratchet gear 100 any more, and the electric sliding rail 1 can rotate clockwise to reset, after the electric sliding rail 1 rotates clockwise to reset, the medical staff releases the pedal 114, first connecting plate 103 and wedge 104 will slide right under the reset action of return spring 105 and reset, and then first connecting plate 103 will stimulate stay cord 116 and upwards stretch along second pulley 112, and stay cord 116 will also stimulate second connecting plate 113 and step 114 and upwards slide along first guide bar 115 and reset, and this moment medical personnel accessible foot control electric sliding rail 1 clockwise rotates and resets, and so the operation is more convenient.

Referring to fig. 1, 5 and 6, the device further comprises an attraction mechanism 7, wherein the attraction mechanism 7 comprises a third connecting rod 70, bells 71 and second sliding blocks 72, the second sliding blocks 72 are slidably arranged on the front side and the rear side of the inner side of the placing frame 60, the third connecting rod 70 is welded between the two second sliding blocks 72, and the bottom of the third connecting rod 70 is uniformly connected with the three bells 71 through lifting ropes.

When the infant is intravenous injected, because the injection time is long, the infant is easy to cry, therefore, when the treatment is performed, the accompanying parents can pull the third connecting rod 70 to drive the second sliding block 72 to slide left and right along the placing frame 60, so as to drive the bell 71 to shake, and the bell 71 will sound to attract the attention of the infant, thereby achieving the effect of soothing the infant and facilitating the intravenous injection treatment.

Referring to fig. 1, 7, 8 and 9, the fixing device further includes a fixing mechanism 8, the fixing mechanism 8 includes a second fixing block 80, a first pulley 81, a protective belt 82, a spiral spring 83, a first clamping block 84, a pressing plate 85, a second clamping block 86 and a return spring 87, the second fixing block 80 is welded to the lower portion of the front side surface of the bracket 61, the first pulley 81 is rotatably arranged on the second fixing block 80, the protective belt 82 is wound on the first pulley 81, the spiral spring 83 is connected between the first pulley 81 and the second fixing block 80, the first clamping block 84 is installed on the rear side of the inner bottom surface of the placement frame 60 through bolts, the pressing plate 85 is slidably arranged inside the first clamping block 84, the second clamping block 86 is fixedly arranged at the bottom of the pressing plate 85, the second clamping block 86 can clamp the protective belt 82 to prevent the protective belt from returning, and the return spring 87 is connected between the bottom of the pressing plate 85 and the first clamping block 84.

In the process of intravenous injection of an infant, because the intravenous injection time is long, if the infant is randomly turned in the placing frame 60, the infusion tube is easily pulled, and the intravenous injection treatment is blocked, so that a medical worker can place the infant in the placing frame 60 when the infant needs intravenous injection, then the medical worker manually presses the pressing plate 85, the pressing plate 85 slides downwards to drive the second clamping block 86 to slide downwards along the first clamping block 84, at the moment, the return spring 87 is compressed, then the medical worker manually pulls the protective belt 82 to bypass the infant to insert one end of the protective belt 82 into the first clamping block 84, the protective belt 82 is pulled to drive the first pulley 81 to rotate around the second clamping block 80, at the moment, the scroll spring 83 deforms, after one end of the protective belt 82 is inserted into the first clamping block 84, the medical worker loosens the pressing plate 85, the pressing plate 85 drives the second clamping block 86 to slide upwards to return along the first clamping block 84 under the return action of the return spring 87, the second block 86 will block the protective belt 82 to prevent the protective belt 82 from separating, so that the protective belt 82 can fix the infant in the placement frame 60 to prevent the infant from turning over freely, after the intravenous injection of the infant is completed, the medical staff can press the pressing plate 85 again, the pressing plate 85 slides downwards to drive the second fixture block 86 to slide downwards along the first fixture block 84, at this time, the return spring 87 is compressed, and the second latch 86 will not block the protection belt 82, the first pulley 81 will drive the protection belt 82 to rotate reversely under the reset action of the spiral spring 83, after the wrap spring 83 is fully returned, the guard band 82 will also be rolled up, for the next use, then, the medical staff releases the pressing plate 85, the pressing plate 85 drives the second clamping block 86 to slide upwards along the first clamping block 84 to reset under the resetting action of the resetting spring 87, and thus the intravenous injection of the infant can be carried out stably.

Refer to fig. 1 and 10, still including sheltering from mechanism 9, shelter from mechanism 9 including connecting block 90, fourth connecting rod 91 and puggaree 92, place frame 60 top front and back both sides and all install connecting block 90, equal rotary type is connected with fourth connecting rod 91 on two connecting blocks 90, be connected with puggaree 92 between two fourth connecting rod 91, puggaree 92 is close to the one side of placing frame 60 top and is connected with placing frame 60, so puggaree 92 can expand to shelter from placing inside the frame 60 along fourth connecting rod 91.

In infant's intravenous route in-process, it is longer because of the intravenous route time, when accompanying person's promotion moving mechanism 6 drives this device and removes, summer sunshine is comparatively strong, sunburn infant easily, winter cold wind is cold, make infant catch a cold easily, consequently, when medical personnel use this device to carry out intravenous route treatment to infant, can stimulate fourth connecting rod 91 and drive drape 92 and expand around connecting block 90, drape 92 expands and shelters from sunshine and cold wind, prevent that sunshine and cold wind from invading the infant who is accepting intravenous route treatment, after infant's intravenous route treatment finishes, medical personnel manually stimulate fourth connecting rod 91 and drive drape 92 and pack up around connecting block 90, so be convenient for depositing of this device.

Referring to fig. 1 and 18, the storage device 12 further includes a storage mechanism 12, the storage mechanism 12 includes second guide rods 120, a storage frame 121 and a handle 122, the second guide rods 120 are welded to the front and rear sides of the lower side of the support 61, the storage frame 121 is slidably disposed on one side of the two second guide rods 120 close to each other, and the handle 122 is fixedly mounted on the right side of the storage frame 121.

When the infant carries out the intravenous route process, the attendant probably has more medical receipts in hand, paper documents such as bill, place easily and lose at will, and there is more trouble when the infant handles various procedures after losing, consequently when having more paper documents and other article in the attendant hand, can manually stimulate handle 122 to drive and deposit frame 121 and slide along second guide bar 120 to the right side, after depositing frame 121 is pulled out, the attendant can place the article in hand in depositing frame 121, then manual promotion deposit frame 121 slides along second guide bar 120 to the left side and resets, so can preserve important article and document through deposit frame 121, in order to avoid losing.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims (8)

1. The utility model provides a paediatrics is with infant's intravenous route auxiliary device which characterized by: including electronic slide rail (1), first slider (2), guide block (3), couple (4) and head rod (5), electronic slide rail (1) internal sliding formula is equipped with first slider (2), and first slider (2) right-hand member face is fixed and is equipped with guide block (3), and guide block (3) right side circumference is evenly fixed and is equipped with four head rod (5), and equal rotary type is equipped with couple (4) that are used for hanging the infusion bottle on four head rod (5), characterized by: the electric sliding rail is characterized by further comprising a moving mechanism (6), a clamping mechanism (10) and a dragging mechanism (11), wherein the moving mechanism (6) convenient to move is connected to the top of the electric sliding rail (1), the clamping mechanism (10) used for limiting is installed in the middle of the left side of the moving mechanism (6), and the dragging mechanism (11) used for controlling the clamping mechanism (10) is installed on the lower portion of the left side of the moving mechanism (6).

2. An intravenous injection aid for pediatric infants as defined in claim 1, further comprising: moving mechanism (6) has placed frame (60) including placing, support (61), first fixed block (62), second connecting rod (63) and wheel (64), support (61) have been placed to the rear of electronic slide rail (1), the welding has between support (61) is inside places frame (60), first fixed block (62) are installed through the bolt to support (61) front side, first fixed block (62) front side rotation formula is equipped with second connecting rod (63), fixed connection in the middle of second connecting rod (63) lower part and electronic slide rail (1) top, equal rotary type is equipped with wheel (64) on four stabilizer blades of support (61) downside.

3. An intravenous injection aid for pediatric infants as defined in claim 2, further comprising: chucking mechanism (10) is including ratchet (100), torsional spring (101), L type pole (102), first connecting plate (103), wedge (104) and return spring (105), second connecting rod (63) rear side fixed mounting has ratchet (100), be connected with torsional spring (101) between ratchet (100) rear side and first fixed block (62) front side, support (61) left surface lower part fixed mounting has L type pole (102), L type pole (102) front side sliding type is equipped with first connecting plate (103), first connecting plate (103) right side is fixed and is equipped with wedge (104), wedge (104) and ratchet (100) have the meshing relation, be connected with return spring (105) between wedge (104) left side and L type pole (102) right side.

4. An intravenous injection aid for pediatric infants according to claim 3, further comprising: the dragging mechanism (11) comprises a fifth connecting rod (110), a connecting shaft (111), a second pulley (112), a second connecting plate (113), a pedal (114), a first guide rod (115) and a pull rope (116), support (61) left side lower part fixed mounting has fifth connecting rod (110), fifth connecting rod (110) upside rotary type is equipped with connecting axle (111), connecting axle (111) front side fixed mounting has second pulley (112), support (61) left side lower part fixed mounting has first guide bar (115), first guide bar (115) are inside to be the cavity form design, the gliding style is equipped with second connecting plate (113) on first guide bar (115), second connecting plate (113) rear side is fixed and is equipped with pedal (114), be connected with stay cord (116) between second connecting plate (113) top front side and first connecting plate (103) lower part left side, second pulley (112) have limiting displacement to stay cord (116).

5. An intravenous injection aid for pediatric infants according to claim 4, further comprising: the small bell storage box is characterized by further comprising an attraction mechanism (7), wherein the attraction mechanism (7) comprises a third connecting rod (70), small bells (71) and second sliding blocks (72), the second sliding blocks (72) are arranged on the front side and the rear side of the inner side surface of the placing frame (60) in a sliding mode, the third connecting rod (70) is fixedly connected between the two second sliding blocks (72), and the bottoms of the third connecting rods (70) are evenly connected with the three small bells (71) through lifting ropes.

6. An intravenous injection aid for pediatric infants according to claim 5, further comprising: the device is characterized by further comprising a fixing mechanism (8), the fixing mechanism (8) comprises a second fixing block (80), a first pulley (81), a protective belt (82), a volute spring (83), a first clamping block (84), a pressing plate (85), a second clamping block (86) and a reset spring (87), the second fixing block (80) is fixedly installed on the lower portion of the front side face of the support (61), the first pulley (81) is rotatably installed on the second fixing block (80), the protective belt (82) is connected to the first pulley (81) in a winding mode, the volute spring (83) is connected between the first pulley (81) and the second fixing block (80), the first clamping block (84) is fixedly installed on the rear side of the inner bottom face of the placement frame (60), the pressing plate (85) is slidably arranged inside the first clamping block (84), the second clamping block (86) is fixedly arranged at the bottom of the pressing plate (85), and the second clamping block (86) can clamp the protective belt (82) to prevent the protective belt from resetting, a return spring (87) is connected between the bottom of the pressure plate (85) and the first clamping block (84).

7. An intravenous injection aid for pediatric infants according to claim 6, further comprising: still including sheltering from mechanism (9), shelter from mechanism (9) including connecting block (90), fourth connecting rod (91) and puggaree (92), placing frame (60) top front and back both sides and all installing connecting block (90), equal rotary type is connected with fourth connecting rod (91) on two connecting block (90), be connected with puggaree (92) between two fourth connecting rod (91), one side that puggaree (92) are close to and place frame (60) top is connected with placing frame (60), so puggaree (92) can be followed fourth connecting rod (91) and expand and shelter from placing frame (60) inside.

8. An intravenous injection aid for pediatric infants according to claim 7, further comprising: the storage device is characterized by further comprising a storage mechanism (12), wherein the storage mechanism (12) comprises second guide rods (120), a storage frame (121) and a handle (122), the second guide rods (120) are fixedly mounted on the front side and the rear side of the lower side of the support (61), the storage frame (121) is arranged on one side, close to each other, of the two second guide rods (120) in a sliding mode, and the handle (122) is fixedly mounted on the right side of the storage frame (121).

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