CN214860096U - Paediatrics venous transfusion hand fixing device - Google Patents
Paediatrics venous transfusion hand fixing device Download PDFInfo
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- CN214860096U CN214860096U CN202120066774.XU CN202120066774U CN214860096U CN 214860096 U CN214860096 U CN 214860096U CN 202120066774 U CN202120066774 U CN 202120066774U CN 214860096 U CN214860096 U CN 214860096U
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Abstract
The utility model provides a pediatric venous transfusion hand fixing device, which comprises a base, a fixing device and a fixing device, wherein the base is used for supporting the arms of a child patient; a wrist fixing cover plate which is arranged at the rear end of the upper surface of the base and is used for fixing the wrist of the infant patient; a finger and palm joint fixing cover plate which is arranged at the front end of the upper surface of the base and is used for fixing the finger and palm joint of the sick child; the finger auxiliary movable plate is hinged to the front end of the base, the front end of the lower surface of the base is fixedly connected with a vertical plate, and the vertical plate and the finger auxiliary movable plate are fixedly connected through a spring; the infusion tube groove is formed in the top wall of the wrist fixing cover plate, and an arc-shaped heating plate is arranged on the inner wall of the infusion tube groove. The utility model only fixes the wrist and the finger-palm joint, avoids excessive restraint and relieves the pain of the sick children; the finger blood circulation of the children patient is accelerated, the feeling of acid and numbness is avoided, the acceptance is improved, and the practicability is strong; the liquid medicine in the infusion tube can be heated, so that the discomfort of the infant patient caused by the excessively cold liquid medicine is avoided; is suitable for children with different hand sizes, and improves the utilization rate.
Description
Technical Field
The utility model relates to a medical treatment auxiliary articles for use technical field, concretely relates to paediatrics venous transfusion hand fixing device.
Background
Intravenous infusion is a common medical procedure in pediatric medical procedures. Children are lively and vivid in nature and poor in automatic control capability, cry and scream frequently during infusion, the situation that an infusion needle is shifted and falls off frequently occurs, repeated puncture is needed, the pain of a child patient is increased, and the workload of a nurse is increased, so that the problem of emergency solution in the infusion process is solved when the hands of the child patient are fixed.
The fixing plate for fixing the hands of the child also exists in the prior art, but the fingers and the palms of the child are firmly fixed on the fixing plate by the existing fixing plate, and the finger of the child cannot effectively move due to excessive restraint on the child caused by the fixing mode because the infusion time is long, so that the blood circulation of the limb periphery is influenced, and the limb periphery is sour and numb in feeling and extremely uncomfortable; and most of the infusion liquid is stored at low temperature, and the temperature of the infusion liquid is lower than that of the body of a child in the infusion process, so that the child feels cold and uncomfortable.
In view of the foregoing, there is a need for a pediatric intravenous infusion hand fixation device that overcomes the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a paediatrics venous transfusion hand fixing device who overcomes above-mentioned problem.
In order to realize the purpose, the utility model discloses a technical scheme is: paediatrics venous transfusion hand fixing device includes:
a base for supporting an arm of a child patient;
the wrist fixing cover plate is arranged at the rear end of the upper surface of the base and is used for fixing the wrist of the infant patient;
the finger-palm joint fixing cover plate is arranged at the front end of the upper surface of the base and is used for fixing the finger-palm joint of the infant patient;
the finger auxiliary movable plate is hinged to the front end of the base, the front end of the lower surface of the base is fixedly connected with a vertical plate, and the vertical plate and the finger auxiliary movable plate are fixedly connected through a spring;
the infusion tube groove is formed in the top wall of the wrist fixing cover plate, and an arc-shaped heating plate is arranged on the inner wall of the infusion tube groove.
The purpose of the utility model and the technical problem thereof can be further realized by adopting the following technical measures.
Furthermore, a finger sleeve is adhered to the upper surface of the finger auxiliary movable plate;
an air bag is arranged in the interlayer of the finger sleeve;
a layer of sponge cushion is attached to the inner wall of the finger sleeve.
Furthermore, an inclined telescopic loop bar is arranged between the vertical plate and the finger auxiliary movable plate, and two ends of the inclined telescopic loop bar are respectively hinged to the vertical plate and the finger auxiliary movable plate;
the spring sleeve is arranged on the outer side of the telescopic rod in a sleeved mode, one end of the spring is fixedly connected with the top end of the sleeve, and the other end of the spring is fixedly connected with the lower end of the finger auxiliary movable plate.
Furthermore, the inner side walls of the wrist fixing cover plate and the finger-palm joint fixing cover plate are provided with inflatable air bags, the inflatable air bags are communicated with a manual inflator pump through inflation tubes, and the outer side walls of the wrist fixing cover plate and the finger-palm joint fixing cover plate are provided with exhaust holes communicated with the inflatable air bags.
Further, the base comprises a wrist supporting seat and a palm supporting seat, the wrist supporting seat and the palm supporting seat are in relative sliding connection through a sliding positioning assembly, the wrist fixing cover plate is arranged on the wrist supporting seat, and the finger and palm joint fixing cover plate is arranged at the front end of the upper surface of the palm supporting seat.
Furthermore, the sliding positioning assembly comprises a sliding rod fixed on the side wall of the wrist supporting seat and a screw rod penetrating through the wrist supporting seat, and a sliding hole matched with the sliding rod is formed in one side, close to the sliding rod, of the palm supporting seat;
the end part of the screw rod is rotatably connected to the side wall of the palm supporting seat through a bearing, and a threaded hole matched with the screw rod is formed in the wrist supporting seat;
the slide bar is a polygonal column.
Furthermore, an elastic belt is fixedly connected between the wrist supporting seat and the edge of the palm supporting seat.
Furthermore, support cushions are respectively arranged on the wrist support seat and the palm support seat.
Further, be equipped with on the roof of the fixed apron of wrist with arc hot plate electric connection's heating switch and battery case.
Further, the lower extreme of palm supporting seat is equipped with the clamp, fastening bolt is worn to be equipped with by the clamp lower extreme. Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a paediatrics venous transfusion hand fixing device, it is through setting up the fixed apron of wrist and the fixed apron of finger palm joint on the base, though only fix infant's wrist and finger palm joint, nevertheless can avoid infant hand to remove the condition that appears transfusion needle aversion, drop still, alleviates infant's misery.
2. The utility model discloses a paediatrics venous transfusion hand fixing device, it is through the supplementary fly leaf of the articulated finger in the front end of base, firstly plays the supporting role to the infant finger, makes it more comfortable, secondly can drive the infant finger and carry out the action of making a fist to accelerate the blood circulation that the infant finger, avoid the sour numb of long-time inactive production to feel, improved the acceptance of infant, the practicality is strong.
3. The utility model discloses a paediatrics venous transfusion hand fixing device, it sets up the infusion tube groove through the roof of fixing the apron at the wrist, sets up the arc hot plate in the infusion tube groove, can heat the liquid medicine in the infusion tube, avoids the liquid medicine to cross cold, causes the infant to be uncomfortable.
4. The utility model discloses a paediatrics venous transfusion hand fixing device, it is through the inner wall setting of fixing apron and the fixed apron of finger palm joint at the wrist aerify the gasbag, can fix the children's hand of hand thickness difference through aerifing, and is fixed effectual, improves the comfort, and matches the degree height, has improved the rate of utilization of this device greatly.
5. The utility model discloses a paediatrics venous transfusion hand fixing device, its base include wrist supporting seat and palm supporting seat, and connect through the slip locating component between the two, can adjust the distance between wrist supporting seat and the palm supporting seat through the slip locating component, make it accord with the children of hand length difference, have improved the practicality of this device greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of a pediatric venous transfusion hand fixing device provided by the present invention;
FIG. 2 is a schematic view of a partial cross-sectional structure of a connection portion between the finger-assisted movable plate and the vertical plate in an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view of the finger auxiliary movable plate in the embodiment of the present invention;
FIG. 4 is a schematic view of a partial cross-sectional structure of an infusion tube slot in an embodiment of the present invention;
fig. 5 is a schematic view of a partial cross-sectional structure of a slide positioning assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of the overall structure of the pediatric venous transfusion hand fixing device provided by the present invention;
description of reference numerals:
1. a base; 11. a wrist support seat; 12. a palm support seat; 13. a vertical plate; 14. a support cushion; 15. an elastic band;
2. a wrist fixing cover plate;
3. a finger and palm joint fixing cover plate; 31. an inflatable air bag; 32. an inflation tube; 33. a manual inflator; 34. an exhaust hole;
4. a finger-assisted movable plate; 41. finger stall; 42. an air bag; 43. a sponge cushion; 44. a spring; 45. a diagonal telescopic loop bar; 451. a telescopic rod; 452. a sleeve;
5. a transfusion tube groove; 51. an arc-shaped heating plate; 52. a heating switch; 53. a battery case;
6. a sliding positioning component; 61. a slide bar; 62. a screw rod; 63. a bearing; 64. a threaded hole;
7. clamping a hoop; 71. and fastening the bolt.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, a pediatric intravenous infusion hand fixing device includes:
a base 1 for supporting an arm of a child patient;
a wrist fixing cover plate 2 which is arranged at the rear end of the upper surface of the base 1 and is used for fixing the wrist of the infant patient;
a finger and palm joint fixing cover plate 3 which is arranged at the front end of the upper surface of the base 1 and is used for fixing the finger and palm joint of the sick child, wherein the finger and palm joint is the joint connecting the palm and the finger, and other finger joints are not included;
the finger auxiliary movable plate 4 is hinged at the front end of the base 1, a vertical plate 13 is fixedly connected to the front end of the lower surface of the base 1, and the vertical plate 13 is fixedly connected with the finger auxiliary movable plate 4 through a spring 44;
and the infusion tube groove 5 is arranged on the top wall of the wrist fixing cover plate 2, and an arc-shaped heating plate 51 is arranged on the inner wall of the infusion tube groove 5.
In the utility model, although the wrist and the finger-palm joint of the infant are only fixed, the situation that the infusion needle is shifted and falls off when the hand of the infant moves can be still avoided, the pain of the infant is relieved, and excessive restraint is not generated; the supplementary fly leaf of finger 4 can play the supporting role to the infant finger, makes it more comfortable, can drive the infant finger and carry out the action of making a fist secondly to accelerate the blood circulation that the infant finger, avoid the sour numb of long-time inactive production to feel, improved the acceptance of infant, the practicality is strong. The transfusion tube can penetrate out from the gap between the wrist fixing cover plate 2 and the finger-palm joint fixing cover plate 3, the transfusion tube penetrated out is pressed into the transfusion tube groove 5 by a nursing staff, the arc-shaped heating plate 51 can heat the liquid medicine in the transfusion tube groove 5, and the discomfort of the infant patient caused by the cold liquid medicine is avoided.
Preferably, as shown in fig. 1 and 3, a finger sleeve 41 is adhered to the upper surface of the finger auxiliary movable plate 4, so that a child can insert a finger into the finger sleeve 41, which can prevent the finger from separating from the finger auxiliary movable plate 4 and keep warm;
the air bag 42 is arranged in the interlayer of the finger sleeve 41, the air bag 42 has good hand feeling and strong elasticity when being kneaded, the interesting feeling of fingers during movement is increased, and children are attracted more easily;
a sponge pad 43 is adhered to the inner wall of the finger sleeve 41, and is breathable, warm-keeping and sweat-absorbing.
Preferably, as shown in fig. 2, an inclined telescopic loop bar 45 is arranged between the vertical plate 13 and the finger auxiliary movable plate 4, two ends of the inclined telescopic loop bar 45 are respectively hinged to the vertical plate 13 and the finger auxiliary movable plate 4, and the inclined telescopic loop bar 45 can improve the stability of the finger auxiliary movable plate 4 during rotation;
the spring 44 is sleeved outside the telescopic rod 451, one end of the spring 44 is fixedly connected with the top end of the sleeve 452, and the other end of the spring 44 is fixedly connected with the lower end of the finger auxiliary movable plate 4.
In this embodiment, the inclined telescopic rods 45 may be formed by sleeving a plurality of sleeves, and the lower ends of the springs 44 are all fixedly connected to the top end of the first sleeve, where the inclined telescopic rods 45 are preferably three-section rods.
Preferably, the inner side walls of the wrist fixing cover plate 2 and the finger-palm joint fixing cover plate 3 are both provided with an inflatable airbag 31, the inflatable airbag 31 is communicated with a manual inflator pump 33 through an inflation tube 32, and the outer side walls of the wrist fixing cover plate 2 and the finger-palm joint fixing cover plate 3 are provided with vent holes 34 communicated with the inflatable airbag 31. Can fix the children's hand that the hand thickness is different through aerifing in to aerifing gasbag 31, fixed effectual improves the comfort, and the matching degree is high, improves the rate of utilization of this device greatly.
Preferably, the base 1 includes a wrist support seat 11 and a palm support seat 12, which are connected to each other in a relatively sliding manner through a sliding positioning assembly 6, the wrist fixing cover plate 2 is disposed on the wrist support seat 11, and the finger-palm joint fixing cover plate 3 is disposed at the front end of the upper surface of the palm support seat 12. Can adjust the distance between wrist supporting seat 11 and the palm supporting seat 12 through slide positioning assembly 6, make it accord with the children of hand length difference, improve the practicality of this device greatly.
Preferably, the sliding positioning assembly 6 includes a sliding rod 61 fixed on the side wall of the wrist supporting seat 11 and a screw rod 62 penetrating the wrist supporting seat 11, and a sliding hole matched with the sliding rod 61 is formed in one side of the palm supporting seat 12 close to the sliding rod 61;
the end part of the screw rod 62 is rotatably connected to the side wall of the palm support seat 12 through a bearing 63, and a threaded hole 64 matched with the screw rod 62 is formed in the wrist support seat 11;
the slide bar 61 is a polygonal column, which prevents the wrist support 11 from rotating along with the rotation of the screw 62, so that the wrist support can only slide back and forth.
Preferably, the elastic band 15 is fixedly connected between the wrist support seat 11 and the edge of the palm support seat 12, and the elastic band 15 can prevent the gap between the wrist support seat 11 and the palm support seat 12 from being exposed, so as to prevent the gap from extruding the skin of the hand of the child.
Preferably, the wrist support seat 11 and the palm support seat 12 are respectively provided with a support cushion 14, so as to improve comfort.
Preferably, a heating switch 52 and a battery box 53 electrically connected to the arc-shaped heating plate 51 are disposed on the top wall of the wrist fixing cover plate 2.
Preferably, the lower extreme of palm supporting seat 12 is equipped with clamp 7, fastening bolt 71 is worn to be equipped with by the lower extreme of clamp 7, and accessible clamp 7 is fixed this device at infusion chair handrail limit or sick bed limit.
The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (10)
1. The utility model provides a paediatrics venous transfusion hand fixing device which characterized in that, it includes:
a base (1) for supporting an arm of a child patient;
a wrist fixing cover plate (2) which is arranged at the rear end of the upper surface of the base (1) and is used for fixing the wrist of the infant patient;
a metacarpal joint fixing cover plate (3) which is arranged at the front end of the upper surface of the base (1) and is used for fixing the metacarpal joint of the infant patient;
the finger auxiliary movable plate (4) is hinged to the front end of the base (1), the front end of the lower surface of the base (1) is fixedly connected with a vertical plate (13), and the vertical plate (13) is fixedly connected with the finger auxiliary movable plate (4) through a spring (44);
and the infusion tube groove (5) is formed in the top wall of the wrist fixing cover plate (2), and an arc-shaped heating plate (51) is arranged on the inner wall of the infusion tube groove (5).
2. The pediatric intravenous infusion hand fixation device of claim 1, wherein:
the upper surface of the finger auxiliary movable plate (4) is adhered with a finger sleeve (41);
an air bag (42) is arranged in the interlayer of the finger sleeve (41);
a sponge pad (43) is adhered to the inner wall of the finger sleeve (41).
3. The pediatric intravenous infusion hand fixation device of claim 1, wherein:
an inclined telescopic sleeve rod (45) is arranged between the vertical plate (13) and the finger auxiliary movable plate (4), and two ends of the inclined telescopic sleeve rod (45) are respectively hinged to the vertical plate (13) and the finger auxiliary movable plate (4);
the spring (44) is sleeved on the outer side of the telescopic rod (451), one end of the spring (44) is fixedly connected with the top end of the sleeve (452), and the other end of the spring (44) is fixedly connected with the lower end of the finger auxiliary movable plate (4).
4. The pediatric venous transfusion hand fixing device as defined in claim 1, wherein the wrist fixing cover plate (2) and the finger-palm joint fixing cover plate (3) are provided with an inflatable air bag (31) on the inner side wall, the inflatable air bag (31) is communicated with a manual inflator pump (33) through an inflation tube (32), and the wrist fixing cover plate (2) and the finger-palm joint fixing cover plate (3) are provided with vent holes (34) on the outer side wall for communicating with the inflatable air bag (31).
5. The pediatric venous transfusion hand fixing device as defined in claim 1, wherein the base (1) comprises a wrist support seat (11) and a palm support seat (12) which are slidably connected with each other through a sliding positioning assembly (6), the wrist fixing cover plate (2) is arranged on the wrist support seat (11), and the finger-palm joint fixing cover plate (3) is arranged at the front end of the upper surface of the palm support seat (12).
6. The pediatric intravenous infusion hand fixation device of claim 5, wherein:
the sliding positioning assembly (6) comprises a sliding rod (61) fixed on the side wall of the wrist supporting seat (11) and a screw rod (62) penetrating through the wrist supporting seat (11), and a sliding hole matched with the sliding rod (61) is formed in one side, close to the sliding rod (61), of the palm supporting seat (12);
the end part of the screw rod (62) is rotatably connected to the side wall of the palm support seat (12) through a bearing (63), and a threaded hole (64) matched with the screw rod (62) is formed in the wrist support seat (11);
the slide bar (61) is a polygonal column.
7. Pediatric intravenous infusion hand fixation device according to claim 5, characterized in that an elastic band (15) is fixedly connected between the wrist support (11) and the edge of the palm support (12).
8. Pediatric intravenous infusion hand fixation device according to claim 7, characterized in that a support cushion (14) is provided on each of the wrist support (11) and the palm support (12).
9. The pediatric intravenous infusion hand fixation device as defined in claim 1, wherein the top wall of the wrist fixation cover plate (2) is provided with a heating switch (52) and a battery box (53) electrically connected with the arc-shaped heating plate (51).
10. Pediatric intravenous infusion hand fixation device according to claim 5, wherein the palm support base (12) is provided at its lower end with a clamp (7), and the clamp (7) is provided at its lower end with a fastening bolt (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066774.XU CN214860096U (en) | 2021-01-11 | 2021-01-11 | Paediatrics venous transfusion hand fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120066774.XU CN214860096U (en) | 2021-01-11 | 2021-01-11 | Paediatrics venous transfusion hand fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214860096U true CN214860096U (en) | 2021-11-26 |
Family
ID=78864565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120066774.XU Active CN214860096U (en) | 2021-01-11 | 2021-01-11 | Paediatrics venous transfusion hand fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214860096U (en) |
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2021
- 2021-01-11 CN CN202120066774.XU patent/CN214860096U/en active Active
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