CN216022504U - Fixing device for child transfusion - Google Patents
Fixing device for child transfusion Download PDFInfo
- Publication number
- CN216022504U CN216022504U CN202121387096.3U CN202121387096U CN216022504U CN 216022504 U CN216022504 U CN 216022504U CN 202121387096 U CN202121387096 U CN 202121387096U CN 216022504 U CN216022504 U CN 216022504U
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- Prior art keywords
- fixing device
- infusion
- device body
- extension plate
- wall
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- 238000002347 injection Methods 0.000 description 13
- 239000007924 injection Substances 0.000 description 13
- 239000000243 solution Substances 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 238000001990 intravenous administration Methods 0.000 description 5
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Images
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The embodiment of the application discloses fixing device for children's infusion, including the fixing device body for the infusion, the extension plate has been cup jointed in the inner wall activity of fixing device body for the infusion, the inside of extension plate is provided with the head, the left and right sides fixed mounting of fixing device body up end for the infusion has solid fixed ring No. one, gu fixed ring's inner wall activity has cup jointed the drawstring, the one end fixedly connected with of drawstring is located the fastening area of fixing device body top for the infusion. This application is fixing device body for infusion, fastening area, take out the cooperation between stretching strap and the solid fixed ring No. one, utilize the fastening area to consolidate the connection of syringe needle and children infusion department, solved the problem of syringe needle offset effectively, avoid the syringe needle offset or drop and cause the uncomfortable of children infusion to feel, also saved the work load that medical personnel infuse once more simultaneously, alleviateed medical personnel's work load, reduced other patients ' latency, improved medical personnel's work efficiency.
Description
Technical Field
The application relates to the technical field of medical tools, in particular to a fixing device for children infusion.
Background
The infusion or large-capacity injection is a large-dose injection which is infused into the body by intravenous drip, the single administration is more than 100ml, the injection is a branch of the injection, the injection is usually packaged in a glass or plastic infusion bottle or bag, the injection does not contain bacteriostatic agent, the dropping speed is adjusted by an infusion apparatus when the injection is used, the medicine is continuously and stably infused into the body, the quality requirement of the infusion is basically consistent with that of the injection, but the three requirements of sterility, pyrogen-free property and clarity are stricter because the injection quantity of the product is larger, in addition, the pH value is required to be close to the pH value of the blood of a human body on the basis of ensuring the curative effect and the stability of the product, and the acid-base poisoning can be caused by too high or too low pH value; the osmotic pressure should be isotonic or hypertonic; no bacteriostatic agent is added in the transfusion, and the quality is stable in the storage process; the injection has no toxic or side effect, can not have foreign protein and antihypertensive substances which cause anaphylactic reaction, can not cause abnormal change of hemogram after being input into a human body, can not damage liver and kidney functions, has large infusion dosage, has stricter requirements on pyrogen, clarity, sterility, pH, osmotic pressure and the like than small-volume injection, has pH close to the pH of body fluid, and avoids over-acid and over-alkali; the infusion is generally packaged in a closed neutral hard glass bottle and a portable special plastic bottle or bag, the volume of the infusion is generally more than 100ml, and the volume of the infusion is 1000ml for the larger, so that the infusion is clinically and widely used for rescuing and treating patients with serious diseases; the transfusion can not adopt suspension and oil solution, and is generally prepared into clear solution which is mostly administrated by intravenous drip; transfusion, especially certain blood volume expanders, such as dextran injection and the like, are required to have certain blood rheological properties such as colloid, specific gravity, viscosity, detention and the like so as to play a role in increasing the blood plasma volume; the infusion mostly uses water as a solvent, no bacteriostatic agent is added, and the preparation and sterilization are controlled to be completed within 4 hours, wherein intravenous infusion is the most common mode, and intravenous infusion treatment is a highly professional technology, and the treatment aspect of the intravenous infusion comprises parenteral infusion, nutrition support, medication and infusion treatment.
The children are lively in character and like to move in the infusion process, however, the position of the needle head in the skin of the children is easy to deviate when the children move, the skin of the children can be bulged after the needle head deviates, even the blood can flow backwards, the pain of the children in the infusion can be increased, the medical staff need to perform the infusion again, and meanwhile, the workload of the staff is increased; the existing fixing device for children transfusion is fixed by adopting a fixing plate mode, and the fixing device with the fixed length has certain limitation when in use.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, the present application provides a fixing device for infant infusion to improve the above problems.
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a fixing device is used in children's infusion, includes the fixing device body for the infusion, the extension plate has been cup jointed in the inner wall activity of fixing device body for the infusion, the inside of extension plate is provided with the head, the left and right sides fixed mounting of fixing device body up end for the infusion has solid fixed ring No. one, gu fixed ring's inner wall activity has cup jointed the drawstring, the one end fixedly connected with of drawstring is located the fastening area of fixing device body top for the infusion.
Optionally, the front and the back of the fixing device body for infusion are provided with extension holes which are corresponding in position and communicated with each other, and the left side and the right side of the lower bottom surface of each extension hole are provided with grooves.
Optionally, the left and right sides fixed mounting of terminal surface has the sand grip under the extension plate, and the outer wall of sand grip cup joints with the inner wall activity of recess, the corresponding spout in position is seted up to the left and right sides of extension plate, the equal fixed mounting in the left and right sides of extension plate up end has No. two solid fixed rings, the connecting band has been cup jointed in No. two solid fixed ring's outer wall activity, the left side fixedly connected with magic subsides of connecting band.
Optionally, the movable device comprises a rotating rod movably sleeved with the inner wall of the extension plate, gears are fixedly sleeved on the left side and the right side of the outer wall of the rotating rod, and the lower end of the outer wall of the gear is movably connected with a ruler strip.
Optionally, the upper end of the straight ruler strip is meshed with the outer wall insections of the gear, and the lower bottom surface of the straight ruler strip is fixedly connected with the lower end surface of the inner wall of the extension plate.
Optionally, a visible window is formed in the upper surface of the fastening belt, the lower end of the visible window extends to the lower portion of the fastening belt, circular hair belts are fixedly mounted on the left side and the right side of the upper surface of the fastening belt, and a barbed belt is movably connected to one side, far away from the fastening belt, of each circular hair belt.
The application provides a pair of fixing device for children's infusion possesses following beneficial effect:
1. this application is fixing device body for infusion, fastening area, take out the cooperation between stretching strap and the solid fixed ring No. one, utilize the fastening area to consolidate the connection of syringe needle and children infusion department, solved the problem of syringe needle offset effectively, avoid the syringe needle offset or drop and cause the uncomfortable of children infusion to feel, also saved the work load that medical personnel infuse once more simultaneously, alleviateed medical personnel's work load, reduced other patients ' latency, improved medical personnel's work efficiency.
2. This application fixing device body is used in infusion, the extension plate, cooperation between gear and the ruler strip, utilize the extension and the recovery of the rotation control ruler strip of gear, the extension and the shortening of extension plate have been realized, the problem of fixed being difficult to be applicable to different age bracket children and using of fixing device body length value for the infusion has been solved effectively, the regulation of extension plate position has played the control to the length value of fixing device body for the infusion, the flexibility of fixing device body for the infusion has been increased, the application scope of fixing device body for the infusion has been enlarged, the number of times of use of fixing device body for the infusion has been increased, the utilization ratio of fixing device body for the infusion has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 shows a schematic structural diagram of the present application;
FIG. 2 shows a side view of the chute of the present application;
FIG. 3 shows a top view of a visual window of the present application;
FIG. 4 shows a rear view of the present application straight blade;
fig. 5 shows a bottom view of the rib of the present application.
In the figure: 1. a fixing device body for transfusion; 2. an extension plate; 3. a mobile device; 31. rotating the rod; 32. a gear; 33. a straight rule strip; 4. a first fixing ring; 5. drawing the belt; 6. a fastening tape; 7. an extension hole; 8. a groove; 9. a convex strip; 10. a chute; 11. a second fixing ring; 12. a connecting belt; 13. magic tape; 14. a visible window; 15. a circular hair band; 16. a barbed tape.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1 to 5, the present invention provides a technical solution: a fixing device for children transfusion comprises a fixing device body 1 for transfusion, wherein the fixing device body 1 for transfusion has a function of supporting hands of children when in transfusion, extension holes 7 which are corresponding in position and communicated with each other are arranged on the front surface and the back surface of the fixing device body 1 for transfusion, the extension holes 7 are arranged to provide channels for extension and recovery of extension plates 2, grooves 8 are arranged on the left side and the right side of the lower bottom surface of each extension hole 7, the grooves 8 are arranged to provide support for movement of raised lines 9, the extension plates 2 are movably sleeved on the inner wall of the fixing device body 1 for transfusion, the extension plates 2 are extended and shortened, the fixing device is suitable for children of different ages when in transfusion, the application range of the fixing device body 1 for transfusion is expanded, the flexibility and the performance of the fixing device body 1 for transfusion are increased, the use times of the fixing device body 1 for motor-driven transfusion are increased, the utilization rate of the fixing device body 1 for transfusion is improved, the cost consumed by a hospital for purchasing the fixing device body 1 for transfusion with different length values can be saved, the cost of medical appliances is reduced, the left side and the right side of the lower end surface of the extension plate 2 are fixedly provided with the convex strips 9, the outer walls of the convex strips 9 are movably sleeved with the inner walls of the grooves 8, the installation of the convex strips 9 plays a limiting role in the extending and shortening movement of the extension plate 2, so that the extension plate 2 can only move parallel to the fixing device body 1 for transfusion, the left side and the right side of the extension plate 2 are provided with the sliding grooves 10 with corresponding positions, the obstruction between the extension plate 2 and the rotating rod 31 during the movement is avoided due to the arrangement of the sliding grooves 10, the left side and the right side of the upper end surface of the extension plate 2 are fixedly provided with the second fixing rings 11, the outer walls of the second fixing rings 11 are movably sleeved with the connecting belts 12, the installation of the connecting belts 12 plays a role in connecting the hand of a child and the extension plate 2, the left side of the connecting band 12 is fixedly connected with a magic tape 13, the installation of the magic tape 13 plays a role in fastening the connecting band 12 when the connecting band is connected, the inside of the extension board 2 is provided with a movable device 3, the installation of the movable device 3 provides power for the movement of the extension board 2, the movable device 3 comprises a rotating rod 31 movably sleeved with the inner wall of the extension board 2, the rotation of the rotating rod 31 provides power for the circumferential rotation of the gear 32, the left side and the right side of the outer wall of the rotating rod 31 are fixedly sleeved with gears 32, the rotation of the gears 32 provides power for the extension and shortening movement of the straight rule strips 33, the lower end of the outer wall of the gear 32 is movably connected with straight rule strips 33, the upper ends of the straight rule strips 33 are meshed with the outer wall insection of the gears 32, the connection mode of insection meshing realizes that the circumferential rotation of the gears 32 drives the horizontal movement of the straight rule strips 33, the effect of the horizontal movement of the extension board 2 is achieved at the same time, the lower bottom surfaces of the straight rule strips 33 are fixedly connected with the lower end surfaces of the inner wall of the extension board 2, the left side and the right side of the upper end surface of the fixing device body 1 for transfusion are fixedly provided with a fixing ring 4, the inner wall of the fixing ring 4 is movably sleeved with a pulling belt 5, the movement of the pulling belt 5 plays a role in reinforcing the connection between the fastening belt 6 and the hand back of a child, one end of the pulling belt 5 is fixedly connected with the fastening belt 6 positioned above the fixing device body 1 for transfusion, the installation of the fastening belt 6 plays a role in reinforcing the connection between a needle head and skin, the discomfort of transfusion of the child caused by the falling off of the needle head due to the accidental touch of the child is avoided, simultaneously, the step of adjusting the needle head again by medical personnel is saved, the workload of the medical personnel is reduced, the waiting time of other patients is reduced, the working efficiency of the medical personnel is improved, the upper surface of the fastening belt 6 is provided with a visual window 14, and the medical personnel and parents can observe the condition of the needle head connection constantly due to the arrangement of the visual window 14, and the lower extreme of visual window 14 extends to the below of fastening area 6, and the left and right sides fixed mounting of fastening area 6 upper surface has round hair area 15, and round hair area 15 keeps away from one side swing joint of fastening area 6 and has pricked hair area 16, and the connection of round hair area 15 and pricked hair area 16 has realized the connection and the fixed of pull belt 5 and fastening area 6.
In summary, in the fixing device for infant infusion provided by the present application, when in use, the total length of the fixing device body 1 for infusion is adjusted according to the size of the palm of the child, first, the rotating rod 31 is rotated, the rotating rod 31 rotates synchronously with the gear 32, the gear 32 rotates circularly with the gear 33, the ruler strip 33 moves with the extension plate 2, the extension plate 2 moves with the extension plate 2, the protruding strip 9 moves in the same direction as the extension plate 2 in the groove 8, then, after the length of the extension plate 2 is adjusted, the needle head penetrates through the visible window 14 to inject the child, after the injection, the fixing device body 1 for infusion is placed at the palm of the child, the pulling strip 5 is pulled in the opposite direction of the fastening strip 6, and when the pulling strip 5 is pulled, the inner side of the fastening strip 6 is attached to the back of the child, after the fastening belt 6 is fixed, the barbed tape 16 and the round hair tape 15 are stuck and fixed, then the lower bottom surface of the magic tape 13 is stuck to the back of the hand of the child to be fixed, and finally, the connection condition of the needle head can be observed through the visual window 14 irregularly.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (6)
1. The utility model provides a fixing device is used in children's infusion, includes fixing device body (1) for the infusion, its characterized in that: extension plate (2) have been cup jointed in the inner wall activity of fixing device body (1) for the infusion, the inside of extension plate (2) is provided with head set (3), the left and right sides fixed mounting of fixing device body (1) up end has solid fixed ring (4) No. one for the infusion, the inner wall activity of solid fixed ring (4) has been cup jointed and has been taken out stretching strap (5), the one end fixedly connected with of taking out stretching strap (5) is located fastening area (6) of fixing device body (1) top for the infusion.
2. The fixing device for the infant transfusion according to claim 1, wherein: the front and the back of the transfusion fixing device body (1) are provided with extension holes (7) which are corresponding in position and communicated with each other inside, and the left side and the right side of the lower bottom surface of each extension hole (7) are provided with grooves (8).
3. The fixing device for the infant transfusion according to claim 1, wherein: the left and right sides fixed mounting of terminal surface has sand grip (9) under extension plate (2), and the outer wall of sand grip (9) cup joints with the inner wall activity of recess (8), corresponding spout (10) in position are seted up to the left and right sides of extension plate (2), the equal fixed mounting in the left and right sides of extension plate (2) up end has No. two solid fixed rings (11), connecting band (12) have been cup jointed in the outer wall activity of No. two solid fixed rings (11), the left side fixedly connected with magic subsides (13) of connecting band (12).
4. The fixing device for the infant transfusion according to claim 1, wherein: the movable device (3) comprises a rotating rod (31) movably sleeved with the inner wall of the extension plate (2), gears (32) are fixedly sleeved on the left side and the right side of the outer wall of the rotating rod (31), and the lower end of the outer wall of the gears (32) is movably connected with a ruler strip (33).
5. The fixing device for infant infusion according to claim 4, wherein: the upper end of the straight ruler strip (33) is meshed with the insection of the outer wall of the gear (32), and the lower bottom surface of the straight ruler strip (33) is fixedly connected with the lower end surface of the inner wall of the extension plate (2).
6. The fixing device for the infant transfusion according to claim 1, wherein: visual window (14) have been seted up to the upper surface of fastening band (6), and the lower extreme of visual window (14) extends to the below of fastening band (6), the left and right sides fixed mounting of fastening band (6) upper surface has round hair area (15), one side swing joint that fastening band (6) were kept away from in round hair area (15) has thorn hair area (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387096.3U CN216022504U (en) | 2021-06-22 | 2021-06-22 | Fixing device for child transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121387096.3U CN216022504U (en) | 2021-06-22 | 2021-06-22 | Fixing device for child transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216022504U true CN216022504U (en) | 2022-03-15 |
Family
ID=80616232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121387096.3U Expired - Fee Related CN216022504U (en) | 2021-06-22 | 2021-06-22 | Fixing device for child transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216022504U (en) |
-
2021
- 2021-06-22 CN CN202121387096.3U patent/CN216022504U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |