Infant femoral artery blood sampling positioning groove

Abstract

The present invention relates to a positioning groove for infant femoral artery blood collection in the technical field of positioning grooves, which includes an adjustment bracket and a protective frame located inside the adjustment bracket. A caliper for assisting in positioning infants is provided on the surface of the protective frame. An elastic band for assisting in fixing the torso and bilateral knees of infants is connected to the surface of the caliper, so that the bilateral thighs of the newborn are fully abducted. A flexible ruler for assisting in measuring the body shape of infants is provided in the middle of the caliper, and the position of the infant is limited by the acting force of the elastic band; the infant is positioned by the caliper and the flexible ruler, which is convenient for medical staff to collect blood samples from the infant. By moving the slider, the chute slides along the surface of the protective frame, so that the fixing plate generates pressure to fix the limbs of the infant; the infant is cooled by the heat dissipation component to increase comfort and reduce heat, and the warm air blower generates warm air to keep the infant warm, achieving the effect of temperature control and avoiding the occurrence of colds in newborns.

Description

Technical Field

[0001] The present invention relates to the technical field of positioning grooves, in particular to a positioning groove for infant femoral artery blood collection. Background Art

[0002] Currently, in clinical medical examinations, blood collection is one of the common means. However, in actual operations, blood collection from infants has always been a difficult problem in clinical blood collection: the veins of infants are thin, and their young age makes them prone to restlessness and unable to cooperate with the operations of medical staff, which also easily causes emotional fluctuations among family members. The difficulty and time consumption of blood collection are high.

[0003] Since the body of an infant is in the stage of just developing, the blood vessels in the arms and hands are too thin to be distinguished easily. Moreover, due to the poor cooperation of infants, it is difficult to insert a needle and draw blood from these parts. However, the blood vessels in the groin of infants are relatively thick and have a large blood volume, which can meet the requirements of blood collection. In addition, there are no important organs such as large nerves near the groin, and it is not easy to damage tissues. Therefore, blood collection through the femoral artery is a better part for infant blood collection.

[0004] The existing Chinese patent with the reference publication number CN210056415U discloses an infant jugular vein blood collection restraint device, including a head restraint member, the head restraint member includes a headgear, and an opening is provided on the headgear; an adjustment assembly, the adjustment assembly includes an adjustment rod, and the adjustment rod is connected to the head restraint member; a bed body, the bed body is connected to the head restraint member through the adjustment rod. Due to the poor obedience of infants, the infant jugular vein blood collection restraint device provided by this patent can restrain infants when blood collection is required for infants, and make the head of the infant tilt and the neck exposed through this device, facilitating medical staff to carry out blood collection work.

[0005] However, this patent has a single function and can only be used for medical blood collection. In addition, this patent does not have heat dissipation and heat preservation functions. Newborns are sensitive to temperature. When the temperature is high in summer, the temperature generated by the air conditioner is likely to make newborns catch cold and increase the occurrence of infant colds. For this reason, we have proposed a positioning groove for infant femoral artery blood collection to solve the above-mentioned technical problems. Summary of the Invention

[0006] The invention aims to overcome the above deficiencies and provides a technical solution that can solve the above problems.

[0007] Infant femoral artery blood sampling positioning groove, including an adjustment bracket and a protective frame located inside the adjustment bracket. The protective frame is movably connected to the adjustment bracket. The surface of the protective frame is provided with a caliper for assisting in positioning infants. The surface of the caliper is connected with an elastic band for assisting in fixing the trunk and bilateral knees of infants, so that the bilateral thighs of the newborn are fully abducted. Both ends of the caliper can move along the surface of the protective frame. The middle part of the caliper is provided with a flexible ruler for assisting in measuring the body size of infants. When both ends of the caliper move along the surface of the protective frame, the elastic band is driven to move by the caliper. When the surface of the elastic band contacts the body of the infant, the position of the infant is limited by the acting force of the elastic band;

[0008] The surface of the protective frame is connected with a fixing plate for assisting in fixing the limbs of infants. Both ends of the fixing plate are provided with sliders for fixing the fixing plate. The middle parts of the sliders are respectively provided with sliding grooves paired with the protective frame. When the inner wall of the sliding groove contacts the surface of the protective frame, the sliding groove is slid along the surface of the protective frame by moving the slider;

[0009] A broadcasting component is installed on the surface of the protective frame. The broadcasting component includes a speaker and a noise reduction screen. The noise reduction screen is located on the surface of the speaker. One end of the speaker is connected to the surface of the protective frame. One end of the protective frame is a detachable partition board. One end of the partition board is connected to the protective frame through a connecting rod. A pushing component is connected to the surface of the connecting rod. A heat dissipation component for assisting in dissipating heat of infants is installed at one end of the protective frame opposite to the partition board. A pushing motor is installed on the surface of the protective frame; One end of the surface of the protective frame is provided with a warm air blower for assisting in keeping the infant warm. The warm air generated by the warm air blower plays a role in keeping the infant warm.

[0010] Further, the pushing component includes a trolley and rollers. The rollers are located at the bottom of the trolley and are connected to the trolley through a rotating shaft. The trolley is connected to the connecting rod through a connecting plate.

[0011] Further, a placement space for placing infants is provided inside the trolley. Pressing blocks are installed at both ends of the trolley. Limiting grooves are provided on the surfaces of the pressing blocks and the trolley. Pressing belts for fixing infants are connected to the surfaces of the limiting grooves.

[0012] Further, the heat dissipation component includes a heat dissipation fan and a partition net. The partition net is located on the surface of the heat dissipation fan. The heat dissipation fan is located at one end of the protective frame opposite to the partition board.

[0013] Further, a storage cabinet for storing items is provided inside the adjustment bracket. A handle is provided on the surface of the storage cabinet. When a pulling force is applied to the handle, the storage cabinet is driven to move by the handle.

[0014] Furthermore, an observation window for easy observation by the user is provided on the surface of the adjustment bracket. When the storage cabinet is withdrawn from the inside of the adjustment bracket, the protective frame can be moved to the position when the storage cabinet is not withdrawn from the inside of the adjustment bracket, and the protective frame inside the adjustment bracket can be directly observed through the observation window.

[0015] Furthermore, a number of universal wheels are provided at the bottom of the adjustment bracket to assist the movement of the adjustment bracket through the universal wheels.

[0016] Furthermore, a handrail for assisting the movement of the adjustment bracket is provided at the top of the adjustment bracket.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the elastic band generates elasticity to assist in fixing the trunk and arms of the infant to keep them at the same level, and the caliper and flexible ruler are used to position the infant, which is convenient for medical staff to collect blood samples of the infant. When the inner wall of the sliding groove contacts the surface of the protective frame, the sliding block is moved to make the sliding groove slide along the surface of the protective frame, so that the fixing plate generates pressure to fix the limbs of the infant;

[0018] The infant is cooled by the heat dissipation component to increase comfort and reduce heat, so as to avoid the occurrence of overheating of the infant. The warm air blower generates warm air to keep the infant warm, achieving the effect of temperature control and avoiding the occurrence of colds in newborns. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front perspective schematic diagram of the embodiment of the present invention;

[0020] Figure 2 is the perspective schematic diagram of the pushing component in the embodiment of the present invention;

[0021] Figure 3 is the top view schematic diagram of the protective frame in the embodiment of the present invention;

[0022] Figure 4 is the top view schematic diagram of the fixing plate in the embodiment of the present invention;

[0023] In the figure: 1 - adjustment bracket, 2 - protective frame, 3 - caliper, 4 - elastic band, 5 - flexible ruler, 6 - fixing plate, 7 - slider, 8 - sliding groove, 9 - speaker, 10 - noise reduction screen, 11 - partition board, 12 - connecting rod, 13 - pushing motor, 14 - trolley, 15 - roller, 16 - pressing block, 17 - limiting groove, 18 - pressing belt, 19 - heat dissipation fan, 20 - separating net, 21 - storage cabinet, 22 - handle, 23 - observation window, 24 - universal wheel, 25 - handrail, 26 - connecting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0025] For this example, please refer to Figures 1-4 The femoral artery blood sampling positioning slot for infants and young children specifically implemented comprises an adjustment bracket 1 and a protection frame 2 located inside the adjustment bracket 1, wherein the protection frame 2 is movably connected to the adjustment bracket 1, and a caliper 3 for assisting the infant in positioning is provided on the surface of the protection frame 2, and an elastic band 4 for assisting the infant in fixing the trunk and bilateral knees is connected to the surface of the caliper 3, so that the bilateral thighs of the newborn are fully abducted, and both ends of the caliper 3 can move along the surface of the protection frame 2, and a soft ruler 5 for assisting the measurement of the infant's body shape is provided in the middle of the caliper 3, when both ends of the caliper 3 move along the surface of the protection frame 2, the elastic band 4 is driven to move by the caliper 3, and when the surface of the elastic band 4 contacts the body of the infant, the position of the infant is limited by the force of the elastic band 4;

[0026] The surface of the protection frame 2 is connected with a fixing plate 6 for assisting infants to fix their limbs. Both ends of the fixing plate 6 are provided with sliders 7 for fixing the fixing plate 6. The middle of the sliders 7 are provided with slide grooves 8 for matching with the protection frame 2. When the inner wall of the slide groove 8 contacts the surface of the protection frame 2, the slide groove 8 slides along the surface of the protection frame 2 by moving the sliders 7.

[0027] A broadcasting component is installed on the surface of the protective frame 2, and the broadcasting component includes a speaker 9 and a noise reduction mesh 10. The noise reduction mesh 10 is located on the surface of the speaker 9, and one end of the speaker 9 is connected to the surface of the protective frame 2. One end of the protective frame 2 is a detachable partition 11, and one end of the partition 11 is connected to the protective frame 2 through a connecting rod 12. The surface of the connecting rod 12 is connected with a pushing component, and the end of the protective frame 2 opposite to the partition 11 is installed with a heat dissipation component for assisting infants in dissipating heat, and a pushing motor 13 is installed on the surface of the protective frame 2; one end of the surface of the protective frame 2 is provided with a heater 33 for assisting infants in keeping warm, and the warm air generated by the heater 33 has the effect of keeping infants warm.

[0028] The pushing assembly includes a trolley 14 and a roller 15 . The roller 15 is located at the bottom of the trolley 14 and is connected to the trolley 14 via a rotating shaft. The trolley 14 is connected to the connecting rod 12 via a connecting plate 26 .

[0029] The interior of the trolley 14 is provided with a placement space for infants and young children. Pressure blocks 16 are installed at both ends of the trolley 14. The surfaces of the pressure blocks 16 and the surfaces of the trolley 14 are both provided with limiting grooves 17. The surfaces of the limiting grooves 17 are both connected with pressure belts 18 for fixing infants and young children.

[0030] The heat dissipation component includes a heat dissipation fan 19 and a partition net 20. The partition net 20 is located on the surface of the heat dissipation fan 19, and the heat dissipation fan 19 is located at one end of the protective frame 2 opposite to the partition plate 11.

[0031] A storage cabinet 21 for storing items is provided inside the adjusting bracket 1. A handle 22 is provided on the surface of the storage cabinet 21. When a pulling force is applied to the handle 22, the storage cabinet 21 is driven to move by the handle 22. An observation window 23 for facilitating the user to observe is provided on the surface of the adjusting bracket 1. When the storage cabinet 21 is pulled out of the inside of the adjusting bracket 1, the protective frame 2 can be moved to the position when the storage cabinet 21 is not pulled out of the inside of the adjusting bracket 1, and the protective frame 2 inside the adjusting bracket 1 can be directly observed through the observation window 23. A plurality of universal wheels 24 are provided at the bottom of the adjusting bracket 1 to assist the adjusting bracket 1 to move through the universal wheels 24. A handrail 25 for assisting the adjusting bracket 1 to move is provided at the top of the adjusting bracket 1.

[0032] When using the present invention, the elastic band 4 generates elasticity to assist in fixing the trunk and buttocks of the infant to keep them at the same level. The caliper 3 and the flexible ruler 5 are used to position the infant, which is convenient for medical staff to collect blood samples of the infant. When the inner wall of the sliding groove 8 contacts the surface of the protective frame 2, the sliding block 7 is moved to make the sliding groove 8 slide along the surface of the protective frame 2, so that the fixing plate 6 generates pressure to fix the limbs of the infant.

[0033] By applying a pulling force to the connecting rod 12, the connecting rod 12 is disengaged from the adjusting bracket 1, so as to facilitate the connection of the connecting rod 12 with the connecting plate 26 to form an independently usable device, and the limbs of the infant are fixed by the limiting groove 17 and the pressing belt 18.

[0034] The above content is a further detailed description of the present invention in combination with specific preferred embodiments, and it cannot be determined that the specific implementation of the present invention is only limited to these descriptions. For those of ordinary skill in the technical field to which the present invention belongs, without departing from the concept of the present invention, several simple deductions or substitutions can be made, and all should be regarded as the protection scope of the present invention.

Claims

1. Infant femoral artery blood sampling positioning groove, including an adjustment bracket and a protective frame located inside the adjustment bracket, characterized in that: The protective frame is movably connected to the adjustment bracket. A caliper for assisting in positioning infants is provided on the surface of the protective frame. An elastic band for assisting in fixing the torso and bilateral knees of infants is connected to the surface of the caliper, so that the bilateral thighs of the newborn are fully abducted. Both ends of the caliper can move along the surface of the protective frame. A flexible ruler for assisting in measuring the body shape of infants is provided in the middle of the caliper. When both ends of the caliper move along the surface of the protective frame, the elastic band is driven to move by the caliper. When the surface of the elastic band contacts the body of the infant, the position of the infant is limited by the acting force of the elastic band; Fixing plates for assisting in fixing the limbs of infants are connected to the surface of the protective frame. Sliders for fixing the fixing plates are provided at both ends of the fixing plates. Chutes paired with the protective frame are provided in the middle of the sliders. When the inner wall of the chute contacts the surface of the protective frame, the chute is slid along the surface of the protective frame by moving the slider; A broadcasting component is installed on the surface of the protective frame. The broadcasting component includes a speaker and a noise reduction screen. The noise reduction screen is located on the surface of the speaker. One end of the speaker is connected to the surface of the protective frame. One end of the protective frame is a detachable partition. One end of the partition is connected to the protective frame through a connecting rod. A pushing component is connected to the surface of the connecting rod. A heat dissipation component for assisting in heat dissipation of infants is installed at the end of the protective frame opposite to the partition. A pushing motor is installed on the surface of the protective frame; A heater for assisting in keeping the infant warm is provided at one end of the surface of the protective frame.

2. The femoral artery blood sampling positioning groove for infants and young children according to claim 1, wherein: The pushing component includes a trolley and rollers. The rollers are located at the bottom of the trolley and are connected to the trolley through a rotating shaft. The trolley is connected to the connecting rod through a connecting plate.

3. The femoral artery blood sampling positioning groove for infants and young children according to claim 2, wherein: A placement space for placing infants is provided inside the trolley. Pressing blocks are installed at both ends of the trolley. Limiting grooves are provided on the surfaces of the pressing blocks and the trolley. Pressing belts for fixing infants are connected to the surfaces of the limiting grooves.

4. The femoral artery blood sampling positioning groove for infants and young children according to any one of claims 1-3, characterized in that: The heat dissipation component includes a heat dissipation fan and a separator net. The separator net is located on the surface of the heat dissipation fan. The heat dissipation fan is located at the end of the protective frame opposite to the partition.

5. The infant femoral artery blood sampling positioning groove according to any one of claims 1-3, characterized in that: A storage cabinet for storing items is provided inside the adjustment bracket. A handle is provided on the surface of the storage cabinet.

6. The infant femoral artery blood sampling positioning groove according to any one of claims 1-3, characterized in that: An observation window for facilitating the user to observe is provided on the surface of the adjustment bracket.

7. The infant femoral artery blood sampling positioning groove according to any one of claims 1-3, characterized in that: A number of universal wheels are provided at the bottom of the adjustment bracket.

8. The femoral artery blood sampling positioning groove for infants and young children according to any one of claims 1-3, characterized in that: A handrail for assisting in moving the adjustment bracket is provided at the top of the adjustment bracket.

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