CN210843066U - Device for collecting blood from heel of newborn - Google Patents

Abstract

A device for blood sampling from the heel of a newborn, including a blood sampling bed, the bed surface of the blood sampling bed is a curved surface structure with upper and lower sides, and restraining rings with more than 2 heels are symmetrically fixed on both sides of the bed surface. The size of the ring can be adjusted through Velcro or buckles; a heel cover is hung on the restraint ring, the heel cover includes a heel part, the back of the foot is respectively fixed on both sides of the heel part, and the heel is fixed at one end of the heel part The heel, the back of the foot and the heel of the foot form a covering structure that conforms to the shape of the heel of the newborn; the back of the foot is connected by an adjustable connector, and the bottom surface of the heel cover is on the inner side of the heel and the outer side of the heel. There are two puncture holes at the position of the puncture hole, and the size of the puncture holes is matched with the area where the blood is collected from the sole of the foot; the utility model can solve the problem of poor blood circulation when the newborn is lying flat, and in addition, the medical staff can quickly and accurately find the puncture hole. Position, improve work efficiency, reduce the pain of puncture caused by failure of blood collection for newborns.

Description

A device for blood collection from the heel of a newborn

technical field

The utility model relates to the field of medical devices, in particular to a device for blood sampling from the heel of a newborn.

Background technique

Neonatal disease screening refers to the special inspection of congenital and hereditary diseases that seriously endanger the health of newborns during the neonatal period. Maternal and infant health care technology that provides early diagnosis and treatment; in the process of neonatal disease screening, newborns cry and vomit; at the same time, newborns lying on their backs are not conducive to blood circulation to the lower extremities, which is not conducive to blood collection, which will lead to Increased neonatal distress and nursing workload during blood collection.

In the existing blood collection from the soles of the feet, the medical staff squeezes them with their hands, which brings discomfort to the newborn, endangers the life and health of the newborn, and is inconvenient for the medical staff to use.

In medicine, a baby heel lancet is usually used to collect blood from the heel of a newborn baby. When the existing lancet is in use, two nurses are generally needed, that is, one nurse stabilizes the baby's heel to prevent disorder. If the movement affects blood collection, another nurse uses a lancing knife to collect blood; this not only increases the work intensity of the medical staff, but also reduces the work efficiency of the medical staff. It may result in inaccurate location of the blood collection point, resulting in multiple blood collection, causing pain to the newborn and reducing work efficiency.

Utility model content

The utility model provides a device for blood sampling from the heel of the newborn, which can fix the foot of the newborn, and enables medical staff to quickly find the puncture position, thereby improving the work efficiency and relieving the pain of the newborn during blood sampling.

The technical scheme adopted by the utility model is as follows: a device for blood sampling from the heel of a newborn, including a blood sampling bed, the bed surface of the blood sampling bed is a curved structure with high upper and lower lower surfaces, and the lower surface of the blood sampling bed is provided with a block The bed surface is fixed on the base, and the base is provided with more than one accommodating cavity; the two sides of the bed surface are symmetrically fixed with more than 2 restraint rings, and the size of the restraint rings can be adjusted by Velcro or hasp; A heel cover is hung on the restraint ring, the heel cover includes a heel part, the back of the foot is fixed on both sides of the heel part, the heel part is fixed at one end of the heel part, the heel part, the back of the foot and the heel of the foot are fixed The back of the foot is surrounded by a covering structure that conforms to the shape of the heel of the newborn; the back of the foot is connected by an adjustable connector, and the bottom surface of the heel cover has two puncture holes at the positions corresponding to the inside and outside of the heel. The size of the hole is matched with the area where the blood is collected from the sole of the foot; more than one heating lamp is installed on the baffle.

Preferably, the connecting member is an elastic lock or Velcro or a buckle.

Preferably, the heel cover is made of silicone material.

Preferably, restraint belts are sewn on both sides of the middle section of the bed surface for fixing the waist of the newborn.

Preferably, a toy bracket is fixed on the bed surface, two ends of the toy bracket are fixed on both sides of the bed surface, and a colored toy is fixed on the toy bracket.

The working principle of the utility model is as follows: the accommodating cavity provided on the base is used for placing blood collection instruments, such as blood collection needles, cotton swabs and test strips, etc., which saves space and is convenient for medical staff to carry at one time. The bed surface is sewn with restraint rings on the legs and ankles of the corresponding newborns. The restraint rings are used to restrain the arms, legs, ankles and wrists of the newborns to prevent the newborns from slipping off the inclined bed surface. The waist of the newborn is sewn with a restraint belt, which is used to fix the waist of the newborn and prevent the newborn from moving.

In the process of neonatal disease screening, neonatal crying will cause vomiting; at the same time, neonatal lying down is not conducive to blood circulation to the lower extremities, which is not conducive to blood collection, which will increase neonatal pain and pain during blood collection. Nursing workload. The bed surface is designed to be a curved shape suitable for newborns to sit and lie down, which can solve the above-mentioned problems of blood collection caused by lying down.

More than one heating lamp is installed on the baffle for heating the feet of the newborn, which is beneficial to blood collection and the outflow of blood after blood collection, and avoids blood coagulation.

The heel cover is designed to match the size of the newborn's heel, and is fixed on the newborn's foot through a connector. The heel cover is provided with a puncture hole that matches the heel blood collection site, and the newborn's heel blood collection site is exposed. It is helpful for medical staff to quickly and accurately find the neonatal puncture site for blood collection, and avoid repeated puncture causing the neonate to suffer many times of pain;

When in use, place the device on a flat bed or operating platform, then place the newborn on the bed, fix the newborn's waist with a restraint belt, and then pass its legs through the restraint ring, Adjust the tightness to a suitable level to secure the legs and ankles. Turn on the heating light switch facing the newborn's feet to warm the newborn's feet. After the newborn's feet are warmed, the heel sleeves hanging from the restraint rings of the ankles are placed on the newborn's feet, and then the connectors are connected and fixed, and the blood collection equipment can be taken out from the accommodating cavity for puncture and blood collection.

The beneficial effects of the utility model are as follows: the utility model can solve the problem of poor blood circulation when the newborn is lying flat, in addition, the medical staff can quickly and accurately find the puncture position, improve the work efficiency, and reduce the blood collection failure caused by the newborn. piercing pain.

Description of drawings

Fig. 1 is the overall structure diagram of the utility model;

Fig. 2 is the left side view of the use state of the utility model heel cover;

FIG. 3 is a rear view of the heel cover of the present invention in a use state.

Detailed ways

The present utility model will be further described below in conjunction with the accompanying drawings.

The utility model provides a device for blood sampling from the heel of a newborn, comprising a blood sampling bed 1, the bed surface 12 of the blood sampling bed 1 is a curved surface structure with upper and lower sides, and the lower surface of the blood sampling bed is provided with a baffle plate 13. The bed surface 12 is fixed on the base 11, and the base 11 is provided with more than one accommodating cavity 111; the two sides of the bed surface 12 are symmetrically fixed with more than 2 restraint rings 121, and the restraint rings 121 can be fixed by magic Stick or buckle to adjust the size; a heel cover 4 is hung on the restraint ring 121, and the heel cover 4 includes a heel portion 41, and both sides of the heel portion 41 are respectively fixed with a foot portion 43, and one end of the heel portion 41 is fixed There is a heel portion 42, the heel portion 41, the back of the foot 43 and the heel portion 42 are encircled into a covering structure that conforms to the shape of the heel of the newborn; the back of the foot 43 is connected by an adjustable connector 45, and the heel cover 4 The bottom surface is provided with two puncture holes 44 at positions corresponding to the inner side of the heel and the outer side of the heel, and the size of the puncture holes 44 is matched with the area where the blood is collected from the sole of the foot; .

Further, the connecting member 45 is an elastic lock or Velcro or a hasp.

Further, the heel cover 4 is made of silicone material.

Further, restraint straps 122 are fixed on both sides of the middle section of the bed surface 12 for fixing the waist of the newborn.

Further, a toy bracket 123 is fixed on the bed surface 12 , two ends of the toy bracket are fixed on both sides of the bed surface 1 , and a colored toy 124 is fixed on the toy bracket.

To sum up, a more specific embodiment of the present invention is as follows: the accommodating cavity 111 provided on the base 11 is used for placing blood collection instruments, such as blood collection needles, cotton swabs and test strips, etc., which saves space and is convenient for medical staff to carry at one time . The bed surface 12 is sewn with restraint rings 121 at the corresponding legs and ankles of the newborn. The restraint rings 121 are used to restrain the arms, legs, ankles and wrists of the newborn to prevent the newborn from slipping off the inclined bed surface. A restraint belt 122 is sewn on the surface 12 at the waist corresponding to the newborn, for fixing the waist of the newborn and preventing the newborn from tampering.

In the process of neonatal disease screening, newborns cry and vomit; at the same time, lying down on their backs is not conducive to blood circulation to the lower extremities, which is not conducive to blood collection, which will lead to increased neonatal pain and pain during blood collection. Nursing workload. The bed surface 1 is designed to be a curved shape suitable for newborns to sit and lie down, which can solve the above-mentioned problems of blood collection caused by lying down.

More than one heating lamp 131 is installed on the baffle 13 for heating the feet of the newborn, which is beneficial to blood collection and the outflow of blood after blood collection, and avoids blood coagulation. The heating lamp 131 is powered by a battery.

The heel cover 4 is designed to match the size of the heel of the newborn, and is fixed on the foot of the newborn through the connector 45. The heel 41 of the heel cover 4 is provided with a puncture hole 44 that matches the heel blood collection site. , the neonatal heel blood collection site is exposed, which is helpful for medical staff to quickly and accurately find the neonatal puncture site for blood collection, and avoid repeated puncture causing the neonate to suffer multiple times;

When in use, the device is placed on a flat bed or an operating platform, then the newborn is placed on the bed surface 12, the waist of the newborn is fixed with the restraint belt 122, and then its legs are passed through the restraint ring 121, Adjust the tightness of the restraint ring 121 to a suitable level to fix the legs and ankles. Turn on the switch of the heating lamp 131 facing the feet of the newborn to heat the feet of the newborn. After the newborn's feet are warmed, put the heel sleeves 4 hanging on the restraint ring 121 of the ankle over the newborn's feet, and then connect and fix the connector 45, the blood collection equipment can be taken out from the accommodating cavity 111 for puncture. Blood collection.

It should be noted that those skilled in the art to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or substitute in similar manners, as long as they do not deviate from the structure of the present utility model or exceed the present rights The scope defined by the requirements shall belong to the protection scope of the present utility model.

Claims (5)

1. A device for blood collection from the heel of a newborn, characterized in that it comprises a blood collection bed (1), and the bed surface (12) of the blood collection bed (1) is a curved surface structure with a high top and a low bottom. 1) A baffle plate (13) is provided on the lower surface of the bed surface (12), the bed surface (12) is fixed on the base (11), and the base (11) is provided with more than one accommodating cavity (111); the bed surface (12) A restraint ring (121) with more than 2 heels is symmetrically fixed on both sides of the restraint ring (121), and the size of the restraint ring (121) can be adjusted by Velcro or a buckle; the restraint ring (121) is hung with a heel sleeve (4), The heel cover (4) includes a heel portion (41), a foot portion (43) is fixed on both sides of the heel portion (41), and a heel portion (42) is fixed on one end of the heel portion (41). The back part (41), the back part of the foot (43) and the heel part (42) form a covering structure conforming to the shape of the heel part of the newborn; the back part (43) is connected by an adjustable connecting piece (45), and the heel cover The bottom surface of (4) is provided with two puncture holes (44) at positions corresponding to the inner side of the heel and the outer side of the heel, and the size of the puncture holes (44) is matched with the area where the blood is collected from the sole of the foot; the baffle plate (13) There is more than one heating lamp (131) installed on it. 2 . The device for blood sampling from the heel of a newborn according to claim 1 , wherein the connecting member ( 45 ) is an elastic lock or Velcro or a buckle. 3 . 3 . The device for blood collection from the heel of a newborn according to claim 1 , wherein the heel cover ( 4 ) is made of silica gel. 4 . 4 . The device for blood sampling from the heel of a newborn according to claim 1 , wherein restraining straps ( 122 ) are fixed on both sides of the middle section of the bed surface ( 12 ) for fixing the waist of the newborn. 5 . 5. A device for blood sampling from a newborn's heel according to claim 1, wherein a toy bracket (123) is fixed on the bed surface (12), and both ends of the toy bracket (123) are fixed Color toys (124) are fixed on the toy brackets (123) on both sides of the bed surface (12).

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