CN217366787U - Auxiliary device for pediatric clinical infusion - Google Patents
Auxiliary device for pediatric clinical infusion Download PDFInfo
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- CN217366787U CN217366787U CN202123151250.XU CN202123151250U CN217366787U CN 217366787 U CN217366787 U CN 217366787U CN 202123151250 U CN202123151250 U CN 202123151250U CN 217366787 U CN217366787 U CN 217366787U
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- placing plate
- auxiliary device
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- placing
- groove
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Abstract
The utility model discloses an auxiliary device for pediatric clinical transfusion, which comprises a placing plate arranged on a chair armrest, wherein a heating element is embedded in the middle of the inner side of the placing plate, the outer side of the placing plate is connected with a rotating rod in a penetrating way, and the outer side of the rotating rod is connected with an inserted rod in a penetrating way; further comprising: limiting plates are symmetrically connected to the right side of the top of the placing plate, and protective pads are fixed on the inner walls of the limiting plates; the finger stall is arranged on the left side of the top of the placing plate, the bottom of the finger stall is connected to the top of the placing plate and used for fixing fingers, and a protective pad is arranged on the inner wall of the finger stall; the top surface of the placing plate is paved with an elastic pad, and four corners of the bottom of the elastic pad are provided with notched upright posts which are connected in the inserting openings; the outer side of the placing plate is sleeved with a sliding frame. This auxiliary device is used in paediatrics clinical infusion can carry out stable fixed to children's hand, can dismantle the washing to the cushion simultaneously.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary equipment, specifically a paediatrics is auxiliary device for clinical infusion.
Background
A synthesize medical science subject called paediatrics for studying physical and mental development, health care and disease control of children's period, when children's sick needs transfusion, because children's health is good-moving, can be smooth in order to guarantee the infusion in-process, need use auxiliary device to fix children's hand limbs at the in-process of infusion, nevertheless current paediatrics clinical infusion has following problem with auxiliary device:
current clinical auxiliary device for infusion of paediatrics, when fixing children's limbs, need set up a plurality of fixed bands for fixing mostly, before fixing, it fixes to need medical personnel to spend a lot of time manually, it is comparatively loaded down with trivial details, and when using, the auxiliary assembly top layer can set up one deck cushion, make softer when contacting with children's axial region, the cushion is generally the integral type and installs on auxiliary device, be infected with the spot back on the cushion, wash also very inconvenient, and then be not convenient for dismantle the washing to the cushion.
Therefore, we propose an auxiliary device for pediatric clinical infusion in order to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary device is used in paediatrics clinical infusion to solve the current auxiliary device for the paediatrics clinical infusion that the above-mentioned background art provided on the existing market and be not convenient for carry out stable fixed to children's hand, be not convenient for dismantle abluent problem to the cushion simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary device for pediatric clinical transfusion comprises a placing plate, a heating element, a rotating rod and an inserting rod, wherein the placing plate is arranged on a chair armrest, the heating element is embedded in the middle of the inner side of the placing plate, the rotating rod is connected to the outer side of the placing plate in a penetrating mode, and the inserting rod is connected to the outer side of the rotating rod in a penetrating mode;
further comprising:
limiting plates are symmetrically connected to the right side of the top of the placing plate, and protective pads are fixed on the inner walls of the limiting plates;
a finger stall is installed on the left side of the top of the placing plate, the bottom of the finger stall is connected to the top of the placing plate and used for fixing a finger, and a protective pad is installed on the inner wall of the finger stall;
the top surface of the placing plate is paved with an elastic pad, four corners of the bottom of the elastic pad are provided with notched columns, the notched columns are connected into the inserting openings, and the inserting openings are formed in the top of the inserting openings;
the outside cover of placing the board is equipped with the sliding frame, and sliding frame and the outside sliding connection who places the board.
Preferably, the inserted bar that the outside cover of bull stick was established sets up to "T" shape structure, and installs first spring between inserted bar and the bull stick to the end connection of inserted bar is in the draw-in groove, and angles such as draw-in groove are seted up on the lateral surface of placing the board moreover, make behind the pulling inserted bar, and the inserted bar will compress first spring, and then separates with the draw-in groove, then can rotate the bull stick.
Preferably, the inserted bar constitutes elasticity block structure through first spring and draw-in groove, and the draw-in groove is circular distribution for after loosening the inserted bar, the inserted bar will reset owing to the elastic force effect of first spring, thereby dock with the draw-in groove of relevant position.
Preferably, the mid-mounting of bull stick has first bevel gear connecting piece, and the outside symmetric connection of first bevel gear connecting piece has first screw rod to first screw rod hub connection is in the spout, and the cover is equipped with the limiting plate on the first screw rod moreover, and the top of limiting plate sets up to the arc structure simultaneously, makes the bull stick rotate the back and will drive first screw rod through first bevel gear connecting piece and rotate, will drive the limiting plate and carry out relative movement in the spout after first screw rod rotates, and then carries out spacing fixed to children's arm.
Preferably, second toper tooth connecting piece is installed to the tip of bull stick, and the top of second toper tooth connecting piece is connected with the second screw rod to the top outside cover of second screw rod is equipped with the finger sleeve, and the finger sleeve laminating slides in erecting the groove, erects the groove simultaneously and sets up in the top left side of placing the board, still can drive the second screw rod through second toper tooth connecting piece when making the bull stick rotate and rotate, will drive the finger cover after the second screw rod rotates and remove in erecting the groove, and then fix children's finger.
Preferably, the inboard of sliding frame is connected with the stay cord, and the end connection of stay cord has the locating lever, and the tip and the notch stand looks block of locating lever, and locating lever swing joint is in the inside of placing the board simultaneously for promote after the sliding frame, the sliding frame will carry out the tractive to the stay cord, and then makes the locating lever that the stay cord drove the tip slide in the inside of placing the board.
Preferably, install the second spring between the locating lever and the inside of placing the board, and the locating lever passes through the stay cord and second spring constitutes elasticity block structure with the notch stand for will compress the second spring when the stay cord drives the locating plate and slides, and then separate with the notch stand, thereby be convenient for change the cushion.
Compared with the prior art, the beneficial effects of the utility model are that:
1. according to the auxiliary device for pediatric clinical infusion, through the rotating rod, the inserting rod, the first spring, the clamping groove, the first bevel gear connecting piece, the first screw rod, the sliding groove and the limiting plate, after the inserting rod is pulled, the inserting rod can compress the first spring and further separate from the clamping groove, then the rotating rod can be rotated, after the rotating rod rotates, the first screw rod can be driven to rotate through the first bevel gear connecting piece, after the first screw rod rotates, the limiting plate can be driven to move relatively in the sliding groove, and therefore the arms of children are fixed;
2. according to the auxiliary device for pediatric clinical infusion, the rotating rod, the second conical tooth connecting piece, the second screw rod, the finger sleeve and the vertical groove are arranged, so that when the rotating rod rotates, the second screw rod can be driven to rotate through the second conical tooth connecting piece at the end part, the finger sleeve can be driven to move downwards in the vertical groove after the second screw rod rotates, fingers of children are limited and fixed, and the fingers are prevented from moving randomly;
3. this auxiliary device is used in paediatrics clinical infusion, heating element through setting up, the cushion, the notch stand, the socket, sliding frame, the stay cord, locating lever and second spring, make heating element can weather when cold, heat the hand, and then promote the blood circulation of hand, and after the live time is of a specified duration, need dismantle the washing to the cushion, this moment, promote the sliding frame of placing the board outside, will tighten up the stay cord after the sliding frame removes, the stay cord will drive the locating lever and slide after tightening up, and then compress the second spring, thereby separate with the notch stand, and then be convenient for dismantle the washing to the cushion, the same step of installation is connected the notch stand of cushion in the socket during installation, loosen sliding frame, the locating lever can with the butt joint of notch stand.
Drawings
FIG. 1 is a schematic view of the overall front cut structure of the present invention;
FIG. 2 is a schematic diagram of a side view of the distribution of the slots of the present invention;
fig. 3 is a schematic side view of the limiting plate of the present invention;
FIG. 4 is a schematic diagram of a side view structure of the finger stall of the present invention;
fig. 5 is a schematic top view of the placement board of the present invention;
fig. 6 is an enlarged schematic view of a portion a in fig. 5 according to the present invention.
In the figure: 1. placing the plate; 2. a rotating rod; 3. inserting a rod; 4. a first spring; 5. a card slot; 6. a first bevel gear connector; 7. a first screw; 8. a chute; 9. a limiting plate; 10. a second taper tooth connector; 11. a second screw; 12. finger cots; 13. a vertical slot; 14. a heating element; 15. an elastic pad; 16. a notched pillar; 17. a socket; 18. a sliding frame; 19. pulling a rope; 20. positioning a rod; 21. a second spring; 22. a protective pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Referring to fig. 1-6, the present embodiment provides an auxiliary device for pediatric clinical infusion, including a placing plate 1 disposed on a seat armrest, a heating element 14 embedded in the middle of the inner side of the placing plate 1, a rotating rod 2 connected to the outer side of the placing plate 1 in a penetrating manner, an insertion rod 3 connected to the outer side of the rotating rod 2 in a penetrating manner, a T-shaped insertion rod 3 sleeved on the outer side of the rotating rod 2, a first spring 4 installed between the insertion rod 3 and the rotating rod 2, an end of the insertion rod 3 connected to a slot 5, and a slot 5 opened on the outer side of the placing plate 1 at an equal angle, wherein the insertion rod 3 and the slot 5 form an elastic engaging structure through the first spring 4, and the slot 5 is circularly distributed, as shown in fig. 1-2, first, after the placing plate 1 and the seat are fixed, a child's arm and hand are placed on the placing plate 1, the inserted link 3 outside the rotating link 2 is pulled, the inserted link 3 is pulled to compress the first spring 4, and then the first spring is separated from the clamping groove 5 at the initial position, and then the rotating link 2 can be rotated;
the above-mentioned placing board 1 further includes: the right side of the top of the placing plate 1 is symmetrically connected with a limiting plate 9, the inner wall of the limiting plate 9 is fixed with a protective pad 22, the middle part of the rotating rod 2 is provided with a first bevel gear connecting piece 6, the outer side of the first bevel gear connecting piece 6 is symmetrically connected with a first screw 7, and the first screw 7 is connected in the chute 8 by a shaft, a limit plate 9 is sleeved on the first screw 7, and the top of the limit plate 9 is arranged in an arc-shaped structure, as shown in fig. 1, 3 and 5, when the rotating rod 2 rotates, the rotating rod 2 drives the first bevel gear connecting piece 6 to rotate, the first bevel gear connecting piece 6 drives the first screw 7 to rotate, the limiting plate 9 is driven to move relatively in the chute 8 after the first screw 7 rotates, the protective pad 22 on the inner side of the limiting plate 9 is in contact with the arm of the child, and the limiting plate 9 is enabled to limit and fix the arm of the child;
the finger stall 12 is installed on the left side of the top of the placing plate 1, the bottom of the finger stall 12 is connected to the top of the placing plate 1 and used for fixing a finger, the inner wall of the finger stall 12 is provided with the protective pad 22, the end of the rotating rod 2 is provided with the second taper tooth connecting piece 10, the top of the second taper tooth connecting piece 10 is connected with the second screw rod 11, the finger stall 12 is sleeved on the outer side of the top of the second screw rod 11, the finger stall 12 is attached and slides in the vertical groove 13, meanwhile, the vertical groove 13 is formed in the left side of the top of the placing plate 1, as shown in fig. 1 and 4-5, when the rotating rod 2 rotates, the rotating rod 2 drives the finger stall 12 on the top to move downwards in the vertical groove 13 through the second taper tooth connecting piece 10 installed on the end, so that the finger stall 12 can limit and fix the finger of a child, thereby preventing the finger stall, and when the finger stall 12 is in contact with the finger, the protective pad 22 arranged on the finger pad can be in flexible contact with the finger to avoid hard extrusion, and then the inserted rod 3 is loosened, the first spring 4 drives the inserted rod 3 to reset, so that the inserted rod 3 is clamped with the corresponding clamping groove 5, and the adjusted limiting plate 9 and the finger sleeve 12 are fixed, so that the fixing of the hand and the arm of the child is kept;
as shown in fig. 1 and 5-6, after the fingers and arms are fixed, the fingers will contact with the elastic pad 15 on the top of the placing board 1, and the heating element 14 inside the placing board 1 can be started as required, the heating element 14 will generate temperature, so as to keep the hands of children warm, thereby facilitating blood circulation, and after the elastic pad 15 is used for a period of time, stains will remain on the elastic pad, so as to need to be replaced, at this time, the sliding frame 18 outside the placing board 1 is pushed;
the outer side of the placing plate 1 is sleeved with a sliding frame 18, the sliding frame 18 is connected with the outer side of the placing plate 1 in a sliding manner, the inner side of the sliding frame 18 is connected with a pulling rope 19, the end part of the pulling rope 19 is connected with a positioning rod 20, the end part of the positioning rod 20 is clamped with the notch upright post 16, the positioning rod 20 is movably connected with the inner part of the placing plate 1, a second spring 21 is arranged between the positioning rod 20 and the inner part of the placing plate 1, and the positioning rod 20 and the notch upright post 16 form an elastic clamping structure through the pulling rope 19 and the second spring 21, as shown in fig. 1 and fig. 5-6, after the sliding frame 18 is pushed, the sliding frame 18 pulls the pulling rope 19, the pulling rope 19 can drive the positioning rod 20 at the end part to slide in the inner part of the placing plate 1, and further compress the second spring 21, so as to be separated from the notch upright post 16, then, the elastic cushion 15 is lifted, and the elastic cushion 15 can drive the notch upright post 16 at the bottom part to be taken out from the socket 17, and then dismantle old cushion 15, then, with the same mode of new cushion 15 installation, peg graft in socket 17 with the notch stand 16 of its bottom, then, loosen slide frame 18, second spring 21 will drive locating lever 20 and reset, and locating lever 20 will carry out the butt joint block with notch stand 16 to accomplish the fixed to new cushion 15.
The working principle is as follows: when the auxiliary device for pediatric clinical infusion is used, as shown in fig. 1-6, firstly, the arm and the hand of a child are placed on the placing plate 1, the inserting rod 3 is pulled, the first spring 4 is compressed to be separated from the clamping groove 5, then the rotating rod 2 is rotated, the rotating rod 2 drives the first screw rod 7 to rotate through the first bevel tooth connecting piece 6, the limiting plate 9 is enabled to limit and fix the arm of the child, the rotating rod 2 also drives the finger sleeve 12 to move downwards in the vertical groove 13 through the second bevel tooth connecting piece 10, the finger sleeve 12 is enabled to limit and fix the finger of the child, the inserting rod 3 is loosened, the first spring 4 drives the finger sleeve to be in butt joint with the corresponding clamping groove 5, the adjusted state is fixed, and the heating element 14 can keep the hand of the child warm, so that blood circulation is facilitated;
the elastic cushion 15 is used for a period of time and then replaced, the sliding frame 18 is pushed, the sliding frame 18 pulls the pull rope 19, the positioning rod 20 slides, the second spring 21 is compressed, the elastic cushion is separated from the notch upright post 16, then the elastic cushion 15 is lifted upwards, the elastic cushion 15 drives the notch upright post 16 at the bottom to be taken out from the socket 17, the old elastic cushion 15 is disassembled, then the new elastic cushion 15 is installed in the same mode, the notch upright post 16 at the bottom of the elastic cushion is inserted into the socket 17, then the sliding frame 18 is loosened, the second spring 21 drives the positioning rod 20 to reset, the positioning rod 20 is abutted and clamped with the notch upright post 16, the new elastic cushion 15 is fixed, and a series of work is completed.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. An auxiliary device for pediatric clinical transfusion comprises a placing plate, a heating element, a rotating rod and an inserting rod, wherein the placing plate is arranged on a seat armrest, the middle of the inner side of the placing plate is embedded with the heating element, the outer side of the placing plate is connected with the rotating rod in a penetrating manner, and the outer side of the rotating rod is connected with the inserting rod in a penetrating manner;
the method is characterized in that: further comprising:
limiting plates are symmetrically connected to the right side of the top of the placing plate, and protective pads are fixed on the inner walls of the limiting plates;
the finger stall is arranged on the left side of the top of the placing plate, the bottom of the finger stall is connected to the top of the placing plate and used for fixing fingers, and a protective pad is arranged on the inner wall of the finger stall;
the top surface of the placing plate is paved with an elastic pad, four corners of the bottom of the elastic pad are provided with notched columns, the notched columns are connected into the inserting openings, and the inserting openings are formed in the top of the inserting openings;
the outside cover of placing the board is equipped with the sliding frame, and sliding frame and the outside sliding connection who places the board.
2. The auxiliary device for pediatric clinical infusion according to claim 1, wherein: the inserted bar that the outside cover of bull stick was established sets up to "T" shape structure, and installs first spring between inserted bar and the bull stick to the end connection of inserted bar is in the draw-in groove, and the angles such as draw-in groove are seted up on the lateral surface of placing the board moreover.
3. The auxiliary device for pediatric clinical infusion according to claim 2, wherein: the inserted bar forms the elasticity block structure through first spring and draw-in groove, and the draw-in groove is circular distribution.
4. The auxiliary device for pediatric clinical infusion according to claim 1, wherein: the middle part of bull stick installs first awl tooth connecting piece, and the outside symmetric connection of first awl tooth connecting piece has first screw rod to first screw rod hub connection is equipped with the limiting plate in the spout in addition on the first screw rod, and the top of limiting plate sets up to the arc structure simultaneously.
5. The auxiliary device for pediatric clinical infusion according to claim 1, wherein: second toper tooth connecting piece is installed to the tip of bull stick, and the top of second toper tooth connecting piece is connected with the second screw rod to the top outside cover of second screw rod is equipped with the finger stall, and the finger stall laminating slides in erecting the groove in addition, erects the groove simultaneously and offers in the top left side of placing the board.
6. The auxiliary device for pediatric clinical infusion according to claim 1, wherein: the inner side of the sliding frame is connected with a pull rope, the end part of the pull rope is connected with a positioning rod, the end part of the positioning rod is clamped with the notch upright post, and meanwhile, the positioning rod is movably connected inside the placing plate.
7. The auxiliary device for pediatric clinical infusion according to claim 6, wherein: and a second spring is arranged between the positioning rod and the inside of the placing plate, and the positioning rod and the notch upright post form an elastic clamping structure through the pull rope and the second spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151250.XU CN217366787U (en) | 2021-12-15 | 2021-12-15 | Auxiliary device for pediatric clinical infusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123151250.XU CN217366787U (en) | 2021-12-15 | 2021-12-15 | Auxiliary device for pediatric clinical infusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217366787U true CN217366787U (en) | 2022-09-06 |
Family
ID=83093305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123151250.XU Active CN217366787U (en) | 2021-12-15 | 2021-12-15 | Auxiliary device for pediatric clinical infusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217366787U (en) |
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2021
- 2021-12-15 CN CN202123151250.XU patent/CN217366787U/en active Active
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