CN210383907U - Comprehensive nursing device for collecting plantar blood of newborn - Google Patents
Comprehensive nursing device for collecting plantar blood of newborn Download PDFInfo
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- CN210383907U CN210383907U CN201920840990.8U CN201920840990U CN210383907U CN 210383907 U CN210383907 U CN 210383907U CN 201920840990 U CN201920840990 U CN 201920840990U CN 210383907 U CN210383907 U CN 210383907U
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Abstract
A comprehensive nursing device for collecting plantar blood of a newborn mainly comprises a leg fixing frame, a connecting plate and a control box, wherein a first magic tape buckle and a second magic tape buckle are arranged on one side of the leg fixing frame; the connecting plate is L type structure, and one end is fixed with fixed rope and third magic subsides and detains, and the third magic subsides are detained and are set up and detain the compound box of second magic subsides at the second magic subsides knot back and mutually support, and the L type of connecting plate is bent the department and is left the space that corresponds with the breach, and the breach setting is on the shank mount. The utility model is convenient for fixing the feet and the legs of the baby; the utility model discloses the equipment has audio-visual auxiliary heating function, improves blood sampling efficiency.
Description
Technical Field
The utility model relates to the technical field of medical equipment is relevant, concretely relates to neonate adopts plantar blood to synthesize nursing device.
Background
Neonatal plantar blood screening refers to a prophylactic examination in which plantar blood is collected 72 hours after birth of an infant. Mainly aims at the diseases which have high morbidity and no obvious worry about laboratory positive indexes in early stage, can be diagnosed and treated. At present, items listed in the screening range in China include congenital hypothyroidism and phenylketonuria, plantar blood is mainly used for screening Phenylketonuria (PKU) and hypothyroidism (CH), the two diseases can cause serious mental retardation of infants if not treated in time, but the infants can be treated early if the newborn is discovered early and diagnosed early, and the condition aggravation caused by the later development of the infants is avoided.
At present, a newborn baby is subjected to bathing before collecting plantar blood, so that the foot of the baby is exposed, the blood circulation is insufficient after the foot is cooled, blood collection is difficult at room temperature, the solvent is extruded forcefully to cause hemolysis, and the baby can pedal legs and kicks during blood collection, so that blood collection failure or baby discomfort is caused easily.
Through looking up and reading related data, the neonatal plantar blood device in the prior art is not accurate enough in positioning the collection position and the depth, and is easy to cause blood collection failure; the measures for fixing the feet of the baby and keeping the temperature are not good enough during blood collection; some adopt blade collection, have the blade to disinfect the problem that even cross infection is not good etc.. Reference may be made to chinese patents 201811524073, 201721215698, 201720321101, 201420410955. During the blood sampling process of a newborn baby, the baby is generally isolated from parents, the baby is easy to cry, the process of the parents is very anxiety, and a mild collecting and nursing device is clinically needed.
In order to solve the requirements of accurate and mild blood sampling on the soles of the newborn, the technical product of the patent is specially designed.
Disclosure of Invention
Technical problem to be solved
In order to solve the problem, the problem that exists among the background art, the utility model provides a neonate adopts plantar blood to synthesize nursing device, its aim at: accurate, efficient and mild blood sampling is performed on the soles of the newborn.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme:
a comprehensive nursing device for collecting plantar blood of a newborn is characterized by mainly comprising a leg fixing frame, a connecting plate and a control box, wherein a first magic tape buckle and a second magic tape buckle are arranged on one side of the leg fixing frame; the connecting plate is L type structure, and one end is fixed with fixed rope and third magic subsides and detains, and the third magic subsides are detained and are set up and detain the compound box of second magic subsides at the second magic subsides knot back and mutually support, and the L type of connecting plate is bent the department and is left the space that corresponds with the breach, and the breach setting is on the shank mount.
As the preferable scheme of the previous step, the leg fixing frame is of a cavity structure, a heating layer is arranged in the leg fixing frame, the heating layer controls heating work through a control box, and the cavity structure of the leg fixing frame is of an appearance structure of the baby shank and is provided with heat dissipation through holes.
As the preferable scheme of the previous step, the bottom of the connecting plate is provided with a first blood sampling hole and a second blood sampling hole.
As the preferable scheme of the last step, the control box is provided with a control circuit, the control circuit is connected with a switching power adapter, and the control circuit comprises a single chip microcomputer, a leg fixing sensor, a temperature sensor, a driving circuit, a fuse and a temperature limiter.
As the preferable scheme of the previous step, the single chip microcomputer is respectively connected to the leg fixing sensor, the temperature sensor, the driving circuit and the switching power adapter; the driving circuit is respectively connected with the temperature limiter and the fuse, and the temperature limiter and the fuse are respectively connected to the heater.
As the preferable scheme of the previous step, the type of the single chip microcomputer is STC12C5A60S2, the heater is an electrothermal film, and the temperature sensor is a thermistor.
As a preferable scheme of the previous step, the control circuit of the control box further comprises an LED lamp, a display driving circuit and an LED state indicator; the display driving circuit is respectively connected with the LED state indicating lamp and the LED lamp.
A using method of a comprehensive nursing device for collecting plantar blood of a newborn is characterized by comprising the following steps:
1) heating the equipment and selecting a proper temperature range;
2) placing the left leg or the right leg of the infant to be sampled inside the leg fixing frame, and attaching the sole to the bottom of the leg fixing frame 3;
3) controlling proper force, and attaching and fixing the first magic tape button and the first female magic tape button and the second female magic tape button;
4) the fixing rope penetrates through a gap between the big toe and the small toe of the baby, and the third magic tape button and the second magic tape composite female button are fixedly attached by controlling proper force, so that the fixing of the shank and the foot is realized;
5) after the foot of the baby is fixed, blood can be collected at the middle position of the first blood collecting hole or the second blood collecting hole close to the center of the circle;
6) removing the first drop of blood, collecting 1, 2, 3 and 4 drops of blood in sequence by using a blood collecting card, and pinching the notch by hand according to the requirement to promote the blood to flow out;
7) after the blood sampling is finished, the third magic tape buckle is separated from the second magic tape composite female buckle, the first magic tape buckle is separated from the first magic tape female buckle, and the second magic tape buckle is separated from the second magic tape female buckle, so that the whole blood sampling process is finished.
Preferably, the ambient temperature is selected in the range of 35 to 45 degrees.
(III) advantageous effects
The utility model provides a neonate adopts plantar blood to synthesize nursing device possesses following beneficial effect:
1. the device is convenient for fixing the feet and the legs of the baby;
2. the device has a visual auxiliary heating function, so that the blood sampling efficiency is improved;
3. the device accurately positions the blood sampling on the pelma of the newborn, improves the success rate of blood sampling, and reduces the working intensity and difficulty of medical staff;
4. the device of the invention utilizes a matched standard disposable blood taking needle to avoid cross infection;
5. the device can realize a mild blood sampling nursing process, and family members of infants can watch the operation process on site, so that the doctor-patient relationship can be promoted.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a left side view of the present invention.
FIG. 4 is a top view of the present invention.
Fig. 5 is a right side view of the present invention.
FIG. 6 is a schematic block diagram of the control circuit of the present invention.
FIG. 7 is a flow chart of the control circuit software execution of the present invention.
Wherein, 1, first magic subsides are detained, 2, heat dissipation through-hole, 3, shank mount, 4, zone of heating, 5, connecting plate, 6, control box, 7, base, 8, base mounting hole, 9, first magic subsides box, 10, second magic subsides are detained, 11, the compound box is pasted to second magic, 12, fixed rope, 13, third magic subsides are detained, 14, the box is pasted to second magic, 15, the breach, 16, the connecting hole, 17, first blood sampling hole, 18, the blood sampling hole of second.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Example (b):
as shown in fig. 1 to 5, the leg fixing frame 3 is fixedly connected with the connecting plate 5 through a connecting hole 16 by a screw; the upper end of the control box 6 is welded and fixed with a connecting plate 5, the lower end is welded with a base 7, and a base mounting hole 8 is formed in the base 7.
The leg fixing frame 3 is of a cavity structure, a heating layer 4 is arranged in the leg fixing frame, and the control box 6 can control the heating layer 4 to work; the groove of the leg fixing frame 3 is of the shape structure of the baby shank, and is distributed with heat dissipation through holes 2; the two sides of the leg fixing frame 3 are respectively fixed with a first hook-and-loop fastener 1, a first hook-and-loop fastener 9, a second hook-and-loop fastener 10, a second hook-and-loop fastener composite 11 and a second hook-and-loop fastener 14, and the two fasteners can be mutually attached and fixed correspondingly.
The connecting plate 5 is of an L-shaped structure, and a fixing rope 12 and a third magic tape buckle 13 are fixed at one end of the connecting plate; and a gap corresponding to the gap 15 is reserved at the L-shaped bending part of the connecting plate 5. The position of the gap 15 can be pinched by hands with proper force to promote the blood to flow out according to the requirement. The fixing rope 12 can penetrate through the gap between the big toe and the small toe of the baby, is convenient to fix and meets the requirements of different foot sizes; the third hook and loop fastener 13 and the second hook and loop fastener 11 can be fixed together.
The bottom of the connecting plate 5 is provided with a first blood sampling hole 17 and a second blood sampling hole 18; after the medical staff fix the infant foot, blood can be collected at the middle position of the first blood collecting hole 17 or the second blood collecting hole 18 close to the center of the circle, so that accurate positioning is realized.
As shown in fig. 6, the control circuit includes a single chip, a leg fixing sensor, a temperature sensor, a driving circuit, a fuse, and a temperature limiter. The single chip microcomputer is respectively connected to the leg fixing sensor, the temperature sensor, the driving circuit and the power-off adapter; the driving circuit is respectively connected with the temperature limiter and the fuse. The temperature limiter and the fuse are connected to the heater, respectively. The heater is an electrothermal film (a heat conducting aluminum film). The control circuit also comprises an LED lamp, a display driving circuit and an LED state indicator; the display driving circuit is respectively connected with the LED state indicating lamp and the LED lamp.
The working process is as follows: a power supply is connected, the electric heating film is heated at full temperature, and the heating is stopped when the temperature reaches a rated value through the heat-insulating covering layer; when the temperature is reduced to 65% of the full temperature, starting the full-temperature heating; the above process is repeated to reach a relatively constant set point temperature.
As shown in fig. 7, the software executes a flow chart, and the heater is used for constant temperature control through the signals of the temperature sensor and the leg fixing sensor through data processing of the single chip microcomputer; the circular telegram promptly gets into the heating state, heats to the automatic shutdown heating of settlement temperature (for example 38 ℃ +/-1 ℃) when the temperature, gets into the heat preservation state, when the foot is fixed, the machine automatic cooling 3 ℃, when the foot is fixed for more than 10 minutes, the temperature automatic fall be 30 ℃ (prevent to cause the scald for a long time) thereby reach the optimum temperature of use.
A using method of a comprehensive nursing device for collecting plantar blood of a newborn is characterized by comprising the following steps:
1) heating the equipment and selecting a proper temperature range (selected according to the ambient temperature, 35-45 ℃);
2) placing the left leg (or the right leg) of the infant with the blood to be sampled in the leg fixing frame 3, and fitting the sole of the infant with the bottom of the leg fixing frame 3;
3) controlling proper force, and attaching and fixing the first magic tape button 1 and the first magic tape female button 9, and the second magic tape button 10 and the second magic tape female button 14;
4) the fixing rope 12 penetrates through a gap between the big toe and the small toe of the baby, and the third magic tape button 13 and the second magic tape composite female button 11 are attached and fixed by controlling proper force, so that the perfect fixation of the small leg and the foot is realized;
5) after the feet of the baby are fixed, blood can be collected at the middle position of the first blood collecting hole 17 or the second blood collecting hole 18 close to the center of the circle;
6) the first drop of blood was removed and 1, 2, 3, 4 drops of blood were collected in sequence with a blood collection card. At this time, the notch 15 can be pinched by hand with proper force to promote blood outflow according to the requirement;
7) after the blood sampling is finished, the third magic tape button 13 is separated from the second magic tape composite female button 11, the first magic tape button 1 is separated from the first magic tape female button 9, and the second magic tape button 10 is separated from the second magic tape female button 14, so that the whole blood sampling process is finished.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A comprehensive nursing device for collecting plantar blood of a newborn is characterized by mainly comprising a leg fixing frame, a connecting plate and a control box, wherein a first magic tape buckle and a second magic tape buckle are arranged on one side of the leg fixing frame; the connecting plate is L type structure, and one end is fixed with fixed rope and third magic subsides and detains, and the third magic subsides are detained and are set up and detain the compound box of second magic subsides at the second magic subsides knot back and mutually support, and the L type of connecting plate is bent the department and is left the space that corresponds with the breach, and the breach setting is on the shank mount.
2. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 1, which is characterized in that: the leg fixing frame is of a cavity structure, a heating layer is arranged in the leg fixing frame, the heating layer controls heating work through a control box, and the cavity structure of the leg fixing frame is of an appearance structure of the baby shank and is provided with heat dissipation through holes.
3. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 1, which is characterized in that: the bottom of the connecting plate is provided with a first blood sampling hole and a second blood sampling hole.
4. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 1, which is characterized in that: the control box is provided with control circuit, and control circuit is connected with switching power adapter, control circuit includes singlechip, the fixed sensor of shank, temperature sensor, drive circuit, fuse, temperature limiter.
5. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 4, characterized in that: the single chip microcomputer is respectively connected to the leg fixing sensor, the temperature sensor, the driving circuit and the switching power adapter; the driving circuit is respectively connected with the temperature limiter and the fuse, and the temperature limiter and the fuse are respectively connected to the heater.
6. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 5, characterized in that: the single chip microcomputer is STC12C5A60S2 in model, the heater is an electrothermal film, and the temperature sensor is a thermistor.
7. The comprehensive nursing device for collecting plantar blood of a newborn according to claim 4, characterized in that: the control circuit of the control box also comprises an LED lamp, a display driving circuit and an LED state indicator; the display driving circuit is respectively connected with the LED state indicating lamp and the LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840990.8U CN210383907U (en) | 2019-06-05 | 2019-06-05 | Comprehensive nursing device for collecting plantar blood of newborn |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920840990.8U CN210383907U (en) | 2019-06-05 | 2019-06-05 | Comprehensive nursing device for collecting plantar blood of newborn |
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| CN210383907U true CN210383907U (en) | 2020-04-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920840990.8U Expired - Fee Related CN210383907U (en) | 2019-06-05 | 2019-06-05 | Comprehensive nursing device for collecting plantar blood of newborn |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141252A (en) * | 2019-06-05 | 2019-08-20 | 刁卫秀 | A kind of newborn adopts vola blood comprehensive care device and application method |
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2019
- 2019-06-05 CN CN201920840990.8U patent/CN210383907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141252A (en) * | 2019-06-05 | 2019-08-20 | 刁卫秀 | A kind of newborn adopts vola blood comprehensive care device and application method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20200424 |