CN213852543U - Paediatrics infusion anticreep fixed plate - Google Patents
Paediatrics infusion anticreep fixed plate Download PDFInfo
- Publication number
- CN213852543U CN213852543U CN202022626144.1U CN202022626144U CN213852543U CN 213852543 U CN213852543 U CN 213852543U CN 202022626144 U CN202022626144 U CN 202022626144U CN 213852543 U CN213852543 U CN 213852543U
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- China
- Prior art keywords
- fixedly connected
- connecting plate
- plate
- wall
- block
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- Expired - Fee Related
Links
- 238000001802 infusion Methods 0.000 title claims description 16
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 13
- 229920001971 elastomer Polymers 0.000 claims description 6
- 229920001821 foam rubber Polymers 0.000 description 4
- 238000001990 intravenous administration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000006806 disease prevention Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model belongs to the technical field of medical appliances, in particular to a pediatric transfusion anti-drop fixing plate, which aims at the problem that the fixation to the arm is inconvenient when the pediatric transfusion is carried out, and the proposal is provided that the fixing plate comprises a base, wherein the top of the base is fixedly connected with a first connecting plate, the two sides of the first connecting plate are both provided with chutes, the inside of each chute is slidably connected with a slide block, one end of each slide block is fixedly connected with a strip-shaped plate, one end of each strip-shaped plate is fixedly connected with a second connecting plate, one side of each of the first connecting plate and the second connecting plate is fixedly connected with a first bracket, the inside of each first bracket is provided with a first groove, the inside of each first groove is rotatably connected with a bidirectional screw rod, the top of the bidirectional screw rod is fixedly connected with a rotating block, the fixing plate can fix the arm when the pediatric transfusion is carried out, simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a paediatrics infusion anticreep fixed plate.
Background
Pediatrics belongs to the discipline of clinical medicine, and the study subjects are children from fetus to puberty. The method is a medical science for researching the growth and development rules of children and teenagers and improving the physical and mental health level and the disease prevention and treatment quality of the children and the teenagers, in order to achieve the principle of correct and reasonable infusion during the infusion of the children, the change of the state of an illness is closely observed during the infusion process, the non-ideal infusion scheme is timely adjusted, the children with non-body fluid loss need to be treated with corresponding diseases by intravenous administration, whether intravenous administration is necessary or not is firstly analyzed, and the arms of the children need to be fixed during the infusion to prevent the needle head from loosening.
In the prior art, when a child is transfused, an arm is not convenient to fix, so that an anti-dropping fixing plate for pediatric transfusion is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defect that the fixing of the arm is not convenient when the children are transfused, and providing a pediatric transfusion anti-drop fixing plate.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an anti-falling fixing plate for pediatric infusion comprises a base, wherein a first connecting plate is fixedly connected to the top of the base, sliding grooves are formed in two sides of the first connecting plate, a sliding block is connected to the inside of each sliding groove in a sliding mode, a strip-shaped plate is fixedly connected to one end of each sliding block, a second connecting plate is fixedly connected to one end of each strip-shaped plate, and a first support is fixedly connected to one side of each of the first connecting plate and the second connecting plate;
first recess has been seted up to the inside of first support, the inside of first recess is rotated and is connected with two-way lead screw, the rotatory piece of top fixedly connected with of two-way lead screw, the outer wall threaded connection of two-way lead screw has two first fixed blocks, the equal fixedly connected with baffle of one end of two first fixed blocks, the equal fixedly connected with second support of opposite side of first connecting plate and second connecting plate, the second recess has been seted up to one side of second support.
Preferably, the inside sliding connection of second recess has the second fixed block, the one end and the baffle fixed connection of second fixed block, one side fixedly connected with rubber pad of baffle, the equal fixedly connected with foam-rubber cushion in top of first connecting plate and second connecting plate.
Preferably, the outer wall of the bidirectional screw rod is fixedly sleeved with a ratchet wheel, and the outer wall of the ratchet wheel is movably connected with a pawl.
Preferably, the one end of pawl is rotated and is connected with the axis of rotation, the one end of axis of rotation and the inner wall fixed connection of first recess, the outer wall fixed connection of pawl has connecting block and connecting rod.
Preferably, the top fixedly connected with spring of connecting block, the one end of spring and the inner wall fixed connection of first recess, the outer wall and the first support sliding connection of connecting rod, the top fixedly connected with U template of first connecting plate.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is placed the arm on first connecting plate through the U template, the second connecting plate that slides simultaneously stretches out and draws back and adjusts length, the convenience is fixed to the arm, drive the rotation of two-way lead screw through rotating rotatory piece, the rotation through two-way lead screw makes two first fixed blocks inwards move, inwards move through the inwards move of first fixed block and drive the inwards move of baffle, guarantee the uniform velocity of baffle simultaneously under the effect of second fixed block and second support and remove, fix the arm.
(2) The utility model discloses can be when infusing children to the fixed of arm, simple structure convenient to use.
Drawings
Fig. 1 is a schematic side view of a pediatric transfusion anti-drop fixing plate provided by the present invention;
fig. 2 is a schematic cross-sectional view of a pediatric transfusion anti-drop fixing plate provided by the present invention;
fig. 3 is an enlarged schematic view of a portion a of the anti-dropping fixing plate for pediatric transfusion according to the present invention;
fig. 4 is the utility model provides a ratchet, pawl and connecting rod profile sketch map of paediatrics infusion anticreep fixed plate.
In the figure: 1. a base; 2. a first connecting plate; 3. a chute; 4. a slider; 5. a strip plate; 6. a second connecting plate; 7. a first bracket; 8. a first groove; 9. a bidirectional screw rod; 10. rotating the block; 11. a first fixed block; 12. a baffle plate; 13. a second fixed block; 14. a second bracket; 15. a second groove; 16. a ratchet wheel; 17. a pawl; 18. a rotating shaft; 19. connecting blocks; 20. a spring; 21. a connecting rod; 22. a rubber pad; 23. u-shaped plate.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-4, a pediatric transfusion anti-drop fixing plate comprises a base 1, wherein a first connecting plate 2 is fixedly connected to the top of the base 1, sliding grooves 3 are formed in two sides of the first connecting plate 2, a sliding block 4 is slidably connected to the inside of the sliding groove 3, one end of the sliding block 4 is fixedly connected with a strip-shaped plate 5, one end of the strip-shaped plate 5 is fixedly connected with a second connecting plate 6, and a first bracket 7 is fixedly connected to one side of each of the first connecting plate 2 and the second connecting plate 6;
In this embodiment, the inside sliding connection of second recess 15 has second fixed block 13, the one end and the baffle 12 fixed connection of second fixed block 13, one side fixedly connected with rubber pad 22 of baffle 12, the equal fixedly connected with foam-rubber cushion in top of first connecting plate 2 and second connecting plate 6.
In this embodiment, the outer wall of the bidirectional screw 9 is fixedly sleeved with a ratchet 16, and the outer wall of the ratchet 16 is movably connected with a pawl 17.
In this embodiment, one end of the pawl 17 is rotatably connected with a rotating shaft 18, one end of the rotating shaft 18 is fixedly connected with the inner wall of the first groove 8, and the outer wall of the pawl 17 is fixedly connected with a connecting block 19 and a connecting rod 21.
In this embodiment, the top of the connecting block 19 is fixedly connected with a spring 20, one end of the spring 20 is fixedly connected with the inner wall of the first groove 8, the outer wall of the connecting rod 21 is slidably connected with the first support 7, and the top of the first connecting plate 2 is fixedly connected with a U-shaped plate 23.
Example two
Referring to fig. 1-4, a pediatric transfusion anti-drop fixing plate comprises a base 1, wherein the top of the base 1 is fixedly connected with a first connecting plate 2 through bolts, two sides of the first connecting plate 2 are respectively provided with a sliding groove 3, the inside of the sliding groove 3 is slidably connected with a sliding block 4, one end of the sliding block 4 is fixedly connected with a strip-shaped plate 5 through bolts, one end of the strip-shaped plate 5 is fixedly connected with a second connecting plate 6 through bolts, and one side of each of the first connecting plate 2 and one side of the second connecting plate 6 are fixedly connected with a first bracket 7 through bolts;
In this embodiment, the inside sliding connection of second recess 15 has second fixed block 13, and the one end of second fixed block 13 passes through bolt fixed connection with baffle 12, and bolt fixed connection has rubber pad 22 through one side of baffle 12, and first connecting plate 2 all prevents the arm through setting up rubber pad 22 and foam-rubber cushion through bolt fixed connection with foam-rubber cushion with the top of second connecting plate 6.
In this embodiment, the outer wall of the bidirectional screw 9 is fixedly sleeved with a ratchet 16, the outer wall of the ratchet 16 is movably connected with a pawl 17, and the bidirectional screw 9 is fixed by arranging the ratchet 16 and the pawl 17.
In this embodiment, one end of the pawl 17 is rotatably connected with a rotating shaft 18, one end of the rotating shaft 18 is fixedly connected with the inner wall of the first groove 8 through a bolt, the outer wall of the pawl 17 is fixedly connected with a connecting block 19 and a connecting rod 21 through a bolt, and the ratchet 16 and the pawl 17 are unlocked through the connecting rod 21.
In this embodiment, bolt fixedly connected with spring 20 is passed through at the top of connecting block 19, and bolt fixedly connected is passed through with the inner wall of first recess 8 to the one end of spring 20, and the outer wall and the first support 7 sliding connection of connecting rod 21, and bolt fixedly connected with U template 23 is passed through at the top of first connecting plate 2, resets pawl 17 through setting up spring 20.
In the embodiment, when infusion is performed, an arm is placed on the first connecting plate 2 through the U-shaped plate 23, the second connecting plate 6 is slid to adjust the length in a stretching mode, the arm is fixed conveniently, the rotation of the bidirectional screw rod 9 is driven by rotating the rotating block 10, the two first fixing blocks 11 move inwards by the rotation of the bidirectional screw rod 9, the inward movement of the baffle 12 is driven by the inward movement of the first fixing blocks 11, the uniform movement of the baffle 12 is ensured under the action of the second fixing blocks 13 and the second support 14, the arm is fixed, the rotation of the ratchet 16 is driven by the rotation of the bidirectional screw rod 9, the ratchet 16 is interlocked by the pawl 17, after the infusion is completed, the connecting rod 21 is pulled outwards to remove the interlocking of the ratchet 16 and the pawl, the rotating block 10 is rotated to drive the bidirectional screw rod 9 to rotate, the two first fixing blocks 11 are far away from each other by the rotation of the bidirectional screw rod 9, take out the arm.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. An anti-falling fixing plate for pediatric infusion comprises a base (1) and is characterized in that a first connecting plate (2) is fixedly connected to the top of the base (1), sliding grooves (3) are formed in two sides of the first connecting plate (2), a sliding block (4) is connected to the inside of each sliding groove (3) in a sliding mode, a strip-shaped plate (5) is fixedly connected to one end of each sliding block (4), a second connecting plate (6) is fixedly connected to one end of each strip-shaped plate (5), and a first support (7) is fixedly connected to one side of each of the first connecting plate (2) and the second connecting plate (6);
first recess (8) have been seted up to the inside of first support (7), the inside rotation of first recess (8) is connected with two-way lead screw (9), the rotatory piece of top fixedly connected with (10) of two-way lead screw (9), the outer wall threaded connection of two-way lead screw (9) has two first fixed blocks (11), the equal fixedly connected with baffle (12) of one end of two first fixed blocks (11), the equal fixedly connected with second support (14) of opposite side of first connecting plate (2) and second connecting plate (6), second recess (15) have been seted up to one side of second support (14).
2. The pediatric transfusion anti-drop fixing plate as claimed in claim 1, wherein a second fixing block (13) is slidably connected inside the second groove (15), one end of the second fixing block (13) is fixedly connected with the baffle (12), a rubber pad (22) is fixedly connected to one side of the baffle (12), and sponge pads are fixedly connected to the tops of the first connecting plate (2) and the second connecting plate (6).
3. The pediatric infusion anti-drop fixing plate as defined in claim 1, wherein the outer wall of the bidirectional screw rod (9) is fixedly sleeved with a ratchet wheel (16), and the outer wall of the ratchet wheel (16) is movably connected with a pawl (17).
4. The pediatric infusion anti-drop fixing plate as defined in claim 3, wherein one end of the pawl (17) is rotatably connected with a rotating shaft (18), one end of the rotating shaft (18) is fixedly connected with the inner wall of the first groove (8), and the outer wall of the pawl (17) is fixedly connected with a connecting block (19) and a connecting rod (21).
5. The pediatric infusion anti-drop fixing plate as defined in claim 4, wherein a spring (20) is fixedly connected to the top of the connecting block (19), one end of the spring (20) is fixedly connected to the inner wall of the first groove (8), the outer wall of the connecting rod (21) is slidably connected to the first bracket (7), and a U-shaped plate (23) is fixedly connected to the top of the first connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626144.1U CN213852543U (en) | 2020-11-13 | 2020-11-13 | Paediatrics infusion anticreep fixed plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022626144.1U CN213852543U (en) | 2020-11-13 | 2020-11-13 | Paediatrics infusion anticreep fixed plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213852543U true CN213852543U (en) | 2021-08-03 |
Family
ID=77055770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022626144.1U Expired - Fee Related CN213852543U (en) | 2020-11-13 | 2020-11-13 | Paediatrics infusion anticreep fixed plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213852543U (en) |
-
2020
- 2020-11-13 CN CN202022626144.1U patent/CN213852543U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |