CN212592135U - Artery blood sampling assistor - Google Patents
Artery blood sampling assistor Download PDFInfo
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- CN212592135U CN212592135U CN202020902846.5U CN202020902846U CN212592135U CN 212592135 U CN212592135 U CN 212592135U CN 202020902846 U CN202020902846 U CN 202020902846U CN 212592135 U CN212592135 U CN 212592135U
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- finger
- sensor
- finger stall
- controller
- stall
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Abstract
The utility model discloses an artery blood sampling assistor belongs to medical treatment auxiliary articles for use technical field, include: the finger stall comprises a finger ventral side and a nail side, one end of the finger stall is an open end, the other end of the finger stall is a closed end, and the open end is used for inserting a finger; the sensing device is arranged on the outer surface of the finger belly side of the finger stall and used for collecting arterial pulse intensity information; the controller is arranged on the outer surface of the fingernail side of the finger stall; the output device is arranged on the nail side of the finger stall and used for displaying the arterial pulse intensity information acquired by the sensing device. The utility model discloses an artery blood sampling assistor detects artery pulse intensity through the induction system of finger stall, and the accurate location artery is beated the point, improves the puncture success rate, alleviates patient's misery.
Description
Technical Field
The utility model belongs to the technical field of medical treatment auxiliary articles for use, especially, relate to an artery blood sampling assistor.
Background
Blood gas analysis is a technical process for analyzing different types of gases and acid-base substances in various liquids. With the development of medical level, the arterial blood gas analysis is widely applied to clinical practice, can provide timely and effective basis for clinical diagnosis and treatment, and has the characteristics of high requirement, high acquisition difficulty and low success rate of one-time puncture.
The traditional blood gas collection mode is that the most obvious pulse of the artery is touched by fingers and is used as a puncture point for puncture, and the mode is suitable for patients with obvious artery pulse and easy positioning; if the patient is a newborn or a weak patient, or medical staff is not familiar with radial artery positioning, the arterial pulsation point is difficult to position, and the puncture success rate of the traditional mode is low, so that the pain of the patient is increased, the contradiction between doctors and patients is easily caused, and the physical and psychological burden of the medical staff is also increased.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists and propose, its purpose provides an induction system through the finger stall and detects artery pulse intensity, and the accurate location artery is beated the point, improves the puncture success rate, alleviates the painful artery blood sampling assistor of patient.
In order to achieve the above object, the utility model provides an artery blood sampling assistor, include:
the finger stall comprises a finger-belly side and a nail side, one end of the finger stall is an open end, the other end of the finger stall is a closed end, and the open end is used for inserting a forefinger;
the sensing device is arranged on the outer surface of the finger belly side of the finger stall and used for collecting arterial pulse intensity information;
the controller is arranged on the outer surface of the fingernail side of the finger stall;
and the output device is arranged on the nail side of the finger stall and used for displaying the arterial pulse intensity information acquired by the sensing device.
Further, the sensing device comprises a pressure sensor;
finger sleeve still includes installation layer and sensor installation shell, sensor installation shell includes sensor installation shell terminal surface and four sensor installation shell lateral walls, sensor installation shell terminal surface is equipped with the sensor hole, the installation level is in finger sleeve indicates the abdomen side surface and just to pointing the abdomen setting, the installation layer is the thickening layer, sensor installation shell lateral wall one end is located on the installation layer surface, the sensor installation shell lateral wall other end is connected sensor installation shell terminal surface, four sensor installation shell lateral walls and installation layer surface periphery synthetic sensor hold the chamber, the sensor is located the sensor holds in the chamber, the face that receives of sensor is kept away from the finger sleeve setting and is stretched out by the sensor hole the sensor holds the chamber.
Further, the finger stall still includes controller installation shell and switch, the controller installation shell is located finger stall nail side surface and just to the nail, the controller installation shell includes controller installation shell terminal surface and four controller installation shell lateral walls, controller installation shell lateral wall one end is located on the finger stall nail side surface, the controller installation shell lateral wall other end is connected the controller installation shell terminal surface, four controller installation shell lateral walls and finger stall nail side surface enclose synthetic controller and hold the chamber, the controller is located in the controller holds the chamber; the switch with output device all locates controller installation shell terminal surface.
Further, the output device adopts an indicator light and/or a display.
Further, the opening end is provided with a gap, a connecting belt and a connecting piece, one end of the connecting belt is connected with one side of the gap of the opening end, the female surface of the connecting piece is arranged on the other side of the gap of the opening end, and the male surface of the connecting piece is arranged on the surface of the connecting belt.
Further, the finger stall includes the distal section finger section of the middle section finger section of opening distolateral and closed end distolateral, middle section finger section axis slope in distal section finger section axis sets up.
Furthermore, the finger stall indicates that the ventral side internal surface is equipped with anti-skidding line.
Furthermore, the finger-ventral side and the nail side of the finger sleeve are both provided with a plurality of air holes.
Further, the finger stall blind end is equipped with the wearing layer of thickening.
Furthermore, the finger stall is made of rubber materials.
The utility model discloses following beneficial effect has: the sensing device can gather patient skin artery pulse intensity information and transmit it to the controller, output device can show the artery pulse intensity information that sensing device gathered, make medical staff just can judge whether the patient skin position that sensing device is located is the strongest point of artery pulse intensity according to output device's display information, and then pinpoint the point of puncture, improve work efficiency and puncture success rate, avoided causing the operating time overlength because of the location difficulty, effectively alleviate patient's misery. The thickening layer is arranged between the pressure sensor and the finger abdomen skin of the medical staff, so that the thermal interference and the chemical interference of the finger abdomen of the medical staff to the pressure sensor can be reduced. The pilot lamp is located controller installation shell terminal surface, is located within the visual scope of medical staff, and the pilot lamp can be according to the patient artery that the sensor was gathered intensity of beating and show different colours, makes medical staff can judge the strong point of artery beat according to the pilot lamp colour.
Drawings
FIG. 1 is a side view of an arterial blood collection aid provided by an embodiment of the present invention;
FIG. 2 is another side view of the arterial blood collection aid provided by the embodiment of the present invention;
fig. 3 is a top view of an arterial blood sampling auxiliary device according to another embodiment of the present invention.
Wherein: 1. finger cots; 11. the ventral aspect of the finger; 12. the nail side; 13. an open end; 14. a closed end; (ii) a 15. Mounting a layer; 16. a sensor mounting housing; 161. a sensor mounting housing end face; 162. a sensor mounting housing sidewall; 163. a sensor aperture; 17. a controller mounting case; 171. a controller mounting housing end face; 172. a controller mounting housing sidewall; 173. a battery hole cover; 18. opening the gap; 181. a connecting belt; 182. a connecting member; 191. A middle segment finger section; 192. a distal knuckle finger section; 193. air holes are formed; 194. a wear layer; 2. an induction device; 21. A pressure sensor; 3. an output device; 31. an indicator light; 4. and (4) switching.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
the utility model provides an artery blood sampling assistor, as shown in fig. 1 to fig. 3, artery blood sampling assistor includes: the finger stall comprises a finger stall 1, wherein the finger stall 1 comprises a finger ventral side 11 and a nail side 12, one end of the finger stall 1 is an open end 13, the other end of the finger stall 1 is a closed end 14, and the open end 13 is used for inserting a forefinger; the sensing device 2 is arranged on the outer surface of the finger ventral side 11 of the finger sleeve 1 and is used for acquiring arterial pulse intensity information; the controller is arranged on the outer surface of the nail side 12 of the finger stall 1; and the output device 3 is arranged on the nail side 12 of the finger stall 1 and is used for displaying the arterial pulse intensity information acquired by the sensing device 2.
The utility model discloses a finger stall has induction system 2, induction system 2 can gather patient skin artery pulsation intensity information and transmit it to the controller, output device 3 can show the artery pulsation intensity information that induction system 2 gathered, make medical staff just can judge whether induction system 2 is located patient skin position for artery pulsation intensity strongest point according to output device 3's demonstration information, and then pinpoint the puncture point, improve work efficiency and puncture success rate, avoided causing the operating time overlength because of the location difficulty, effectively alleviate patient's misery.
Specifically, finger stall 1 can be worn in the forefinger, and finger stall 1 can be integrative to be made, also can sew up by 11 faces of finger abdomen side and nail side 12 faces and form, induction system 2 with output device 3 all with the controller electricity is connected, and induction system 2 and output device 3 all connect the controller through the wire that presss from both sides and locate in finger stall 1.
In the embodiment of the present invention, as shown in fig. 1 and fig. 2, the sensing device 2 includes a pressure sensor 21; finger stall 1 still includes installation layer 15 and sensor installation shell 16, sensor installation shell 16 includes sensor installation shell terminal surface 161 and four sensor installation shell lateral walls 162, sensor installation shell terminal surface 161 is equipped with sensor hole 163, installation layer 15 is located finger stall 1 indicates ventral 11 surface and just to pointing the abdomen setting, installation layer 15 is the thickening layer, and the thickening layer is located between pressure sensor 21 and medical staff indicate the abdomen skin, can reduce medical staff and indicate thermal interference and the chemical interference of abdomen to pressure sensor 21, sensor installation shell lateral wall 162 one end is located installation layer 15 surface, sensor installation shell lateral wall 162 other end is connected sensor installation shell terminal surface 161, four sensor installation shell lateral walls 162 and installation layer 15 surface enclose synthetic sensor and hold the chamber, the sensor is located in the sensor holds the chamber, the face that receives of sensor is kept away from finger stall 1 and is set up and stretch out by sensor hole 163 the sensor holds the chamber, but receives the face direct contact patient skin, has improved its pressure detection's sensitivity.
In the embodiment of the present invention, as shown in fig. 1 to 3, the finger stall 1 further includes a controller installation shell 17 and a switch 4, the controller installation shell 17 is disposed on the outer surface of the nail side 12 of the finger stall 1 and is right opposite to the nail, the controller installation shell 17 includes a controller installation shell end surface 171 and a four-controller installation shell side wall 172, one end of the controller installation shell side wall 172 is disposed on the outer surface of the nail side 12 of the finger stall 1, the other end of the controller installation shell side wall 172 is connected to the controller installation shell end surface 171, the four-controller installation shell side wall 172 and the outer surface of the nail side 12 of the finger stall 1 enclose a synthetic controller accommodation cavity, and the controller is disposed in the controller accommodation cavity; switch 4 is located controller installation shell terminal surface 171 surface, the utility model discloses an induction system 2 only just gets into operating condition under the condition that switch 4 was opened, and the accessible is opened switch 4 and is detected induction system 2 and whether normally work. The output device 3 is also arranged on the outer surface of the end surface 171 of the controller mounting shell, when a medical staff collects blood, the nail side 12 is positioned in the visual range of the medical staff, and the output device 3 is arranged on the outer surface of the end surface 171 of the controller mounting shell, so that the medical staff can observe the output device 3 visually. Further, the controller is provided with button batteries, the side wall 172 of the controller mounting shell is provided with battery holes for replacing the button batteries, and the battery holes are rotatably connected with the battery hole cover 173 on the circumference of the battery holes on the side wall 172 of the controller mounting shell, so that the battery holes can be opened and closed conveniently.
Further, as shown in fig. 1 to 3, the output device 3 may employ an indicator lamp 31, and the indicator lamp 31 may display different colors according to the pulse intensity of the artery of the patient collected by the sensor, so that the medical staff may determine the pulse intensity point of the artery according to the color of the indicator lamp 31. Specifically, the arterial pulse intensity of the patient can be preset to a strong level and a weak level, when the pressure sensor 21 transmits the collected pressure value to the controller, the controller compares the collected pressure value with a preset range, and when the collected pressure value is 0, the controller controls the indicator lamp 31 to display red; when the collected pressure value belongs to the weak range, the controller controls the indicator lamp 31 to display yellow; when the collected pressure value belongs to the intensity range, the controller controls the indicator lamp 31 to display green. Output device 3 also can adopt the display, and the display can show the patient artery pulsation intensity value that the sensor was gathered in real time, and medical staff of being convenient for seeks artery pulsation strongest point, and then makes clear of puncture point.
The embodiment of the utility model discloses an in, as shown in fig. 3, open end 13 is equipped with a gap 18, a connecting band 181 and connecting piece 182, connecting band 181 one end is connected open end 13 open end 18 one side of gap, open end 13 the 18 opposite sides of gap are equipped with the female face of connecting piece 182, the connecting band 181 surface is equipped with the sub-face of connecting piece 182, accessible connect the female face of connecting piece 182 and the sub-piece of connecting piece 182 make open end 13 press from both sides tight medical staff's finger to prevent that finger stall 1 from droing. Further, the connecting piece 182 can adopt magic tape or snap fastener, and the accessible is adjusted the hookup location between the female face of connecting piece 182 and the connecting piece 182 son face, makes the 13 bores of open end adapt to the medical staff of different finger diameters, makes the utility model discloses have the commonality.
Further, as shown in fig. 1 and 2, finger stall 1 includes middle section finger section 191 and the distal section finger section 192 of blind end 14 side of open end 13 side, middle section finger section 191 axis slope in distal section finger section 192 axis sets up, and middle section finger section 191 axis and distal section finger section 192 axis are certain contained angle, accord with human physiology structure, still can prevent that finger stall 1 from deviating from the finger under middle section finger and the centre gripping of distal section finger.
The embodiment of the utility model provides an in, 11 internal surfaces of finger stall 1 finger ventral side are equipped with anti-skidding line, can prevent that the medical staff from pointing when operating finger belly and finger stall 1 finger ventral side 11 take place to skid, and the induction system 2 of being convenient for is accurate stable fixes a position the artery.
The embodiment of the utility model provides an in, as shown in fig. 1 to fig. 3, finger stall 1 indicates ventral side 11 and nail side 12 all to be equipped with several bleeder vent 193, increases the gas permeability in the finger stall 1, has promoted the comfort level that finger was worn to finger stall 1, has reduced the positional stability problem that is uncomfortable to bring by the finger.
The embodiment of the utility model provides an in, as shown in fig. 1 to 3, 1 blind end 14 of finger stall is equipped with thickened wearing layer 194, increases the intensity of 1 blind end 14 of finger stall, prevents that blind end 14 from receiving the too early wearing and tearing that fingertip and nail extrusion arouse, the extension the utility model discloses a life.
The embodiment of the utility model provides an in, finger stall 1 adopts rubber materials to make, has good electrical insulation and stability, and the disinfection of being convenient for can repeatedly act, and the cost of manufacture is low.
Use the utility model discloses an during artery blood sampling assistor, wear finger stall 1 earlier on the forefinger, make and indicate that abdomen side 11 corresponds with forefinger finger abdomen, nail side 12 corresponds with the forefinger nail, passes through connecting piece 182 with open end 13 connecting band 181 and connects the 18 opposite sides of open end 13 opening, makes 1 open end 13 adaptation medical staff forefinger sizes of finger stall, wears finger stall 1 is fixed on the forefinger. Then the switch 4 is turned on, medical staff can place the pressure surface of the pressure sensor 21 on the skin area to be punctured of the patient, the pressure sensor 21 transmits the collected arterial pulse intensity to the controller, the controller can compare the arterial pulse intensity with a preset value and then control the indicator lamp 31 to display different colors, and when the collected pressure value is 0, the controller controls the indicator lamp 31 to display red; when the collected pressure value belongs to the weak range, the controller controls the indicator lamp 31 to display yellow; when the pressure value of gathering belongs to the intensity range, controller control pilot lamp 31 shows green, and medical staff can look for the arterial pulse strongest point according to pilot lamp 31 colour, and then makes clear and definite puncture point. The utility model discloses do not use the restriction at crowd and use position, all can use when adopting radial artery and femoral artery to adult, children, neonate, can effectively alleviate patient's misery, improve the success rate of puncture and collection sample, reduce the complication that many times puncture leads to, guarantee patient's safety and each item nursing treatment go on smoothly.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An arterial blood collection aid, comprising:
the finger stall comprises a finger-belly side and a nail side, one end of the finger stall is an open end, the other end of the finger stall is a closed end, and the open end is used for inserting a forefinger;
the sensing device is arranged on the outer surface of the finger belly side of the finger stall and used for collecting arterial pulse intensity information;
the controller is arranged on the outer surface of the fingernail side of the finger stall;
and the output device is arranged on the nail side of the finger stall and used for displaying the arterial pulse intensity information acquired by the sensing device.
2. The arterial blood collection aid of claim 1 wherein said sensing means comprises a pressure sensor;
finger sleeve still includes installation layer and sensor installation shell, sensor installation shell includes sensor installation shell terminal surface and four sensor installation shell lateral walls, sensor installation shell terminal surface is equipped with the sensor hole, the installation level is in finger sleeve indicates the abdomen side surface and just to pointing the abdomen setting, the installation layer is the thickening layer, sensor installation shell lateral wall one end is located on the installation layer surface, the sensor installation shell lateral wall other end is connected sensor installation shell terminal surface, four sensor installation shell lateral walls and installation layer surface periphery synthetic sensor hold the chamber, the sensor is located the sensor holds in the chamber, the face that receives of sensor is kept away from the finger sleeve setting and is stretched out by the sensor hole the sensor holds the chamber.
3. The artery blood sampling assistor of claim 1, wherein the finger stall further comprises a controller mounting shell and a switch, the controller mounting shell is disposed on the outer surface of the finger stall on the nail side and faces the nail, the controller mounting shell comprises a controller mounting shell end surface and four controller mounting shell side walls, one end of the controller mounting shell side wall is disposed on the outer surface of the finger stall on the nail side, the other end of the controller mounting shell side wall is connected with the controller mounting shell end surface, the four controller mounting shell side walls and the outer surface of the finger stall on the nail side are enclosed to form a controller accommodating cavity, and the controller is disposed in the controller accommodating cavity; the switch with output device all locates controller installation shell terminal surface.
4. The arterial blood sampling aid according to claim 1 wherein said output means employs an indicator light and/or a display.
5. The artery blood sampling assistor of claim 1, wherein the open end is provided with a notch, a connecting strap and a connector, one end of the connecting strap is connected to one side of the notch of the open end, the other side of the notch of the open end is provided with the female surface of the connector, and the surface of the connecting strap is provided with the male surface of the connector.
6. The arterial blood collection aid of claim 1 wherein said finger sleeve includes an open end side middle finger section and a closed end side distal finger section, said middle finger section axis being disposed obliquely to said distal finger section axis.
7. The arterial blood sampling aid of claim 1 wherein the finger stall has anti-slip threads on the inner surface of the finger ventral side.
8. The arterial blood sampling assistor of claim 1, wherein the finger stall has a plurality of air holes on both the ventral side and the nail side.
9. An arterial blood collection aid as claimed in claim 1 wherein the closed end of said finger sleeve is provided with a thickened wear layer.
10. The arterial blood collection aid of claim 1 wherein said finger stall is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902846.5U CN212592135U (en) | 2020-05-26 | 2020-05-26 | Artery blood sampling assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902846.5U CN212592135U (en) | 2020-05-26 | 2020-05-26 | Artery blood sampling assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212592135U true CN212592135U (en) | 2021-02-26 |
Family
ID=74750566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902846.5U Expired - Fee Related CN212592135U (en) | 2020-05-26 | 2020-05-26 | Artery blood sampling assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212592135U (en) |
-
2020
- 2020-05-26 CN CN202020902846.5U patent/CN212592135U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |