CN112674985A - Dental chair auxiliary system with blood sampling, hemostasis and infusion functions - Google Patents
Dental chair auxiliary system with blood sampling, hemostasis and infusion functions Download PDFInfo
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Abstract
The invention relates to a dental chair auxiliary system with blood sampling, hemostasis and transfusion functions, and belongs to the technical field of auxiliary medical tools. The device comprises a main switch, a side flip cover, a consumable storage box, a display unit, a blood sampling wrist strap, a paper pad replacing unit, a transfusion frame module, two side plates, a compression hemostasis device, a motor driving unit, a power supply unit, a buckle module and a bottom plate; the side flip cover can be turned inwards or outwards, and the buckle module is provided with a steering function; the compression hemostasis device is used for pressing the vein blood sampling point to stanch; the infusion support is used for hanging an infusion bottle or cooling injection water for operation; the bottom plate supports and stores the motor driving unit and the blood sampling packing paper; the motor driving unit automatically replaces the blood sampling packing paper and can also automatically lift the infusion support; the buckle is used for placing and stabilizing the device for placing on the dental chair armrest, so that blood sampling is stable, and displacement, torsion and accidents are avoided. The system automatically presses after blood sampling of a patient, can adjust the pressing time according to the blood coagulation function of the patient, and can replace a blood sampling pillow, an infusion support and a consumable storage box.
Description
Technical Field
The invention relates to a dental chair auxiliary system with blood sampling, hemostasis and transfusion functions, and belongs to the technical field of auxiliary medical tools.
Background
In the operation process of dental surgery, when the antecubital venous blood of a patient needs to be collected in a clinical routine mode, because most oral diagnosis rooms use dental chairs with mouth rinsing devices or fixed dental chair chassis facilities, the arms of the patient are placed on the handrails of the dental chairs, if the dental chairs do not have the handrails, the patient can only place the arms at the front chest of the patient, and all blood collecting articles are placed without platforms. The patient arm side is dentist's operation position, and the mostly adopts temporarily puts patient's elbow wall with doctor or nurse cooperation seat. However, the blood sampling article is not provided with a placement platform, the blood sampling article needs to be lifted by the help of an assistant, the blood sampling article needs to be placed in a chair when no assistant is provided, even the blood sampling article is sometimes placed on the ground, and a plurality of blood sampling tubes are inserted into a front elbow vein sampling needle of a patient from the placement position on the ground. Most importantly, hemostasis after blood sampling is a difficult problem. At present clinically, after doctor or nurse blood sampling, let the patient press the blood sampling point by oneself and stanch, the patient is because being in the busy state of touching, often because be difficult to find blind position or position partially, leads to the blood loss. The self-compression hemostasis approach is particularly troublesome for patients with blood coagulation disorders. Therefore, the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion is provided, and the dental chair auxiliary system is used for replacing a blood sampling pillow, a transfusion frame and a consumable material storage box.
Disclosure of Invention
The invention aims to overcome the technical current situations that the existing dental chair has difficult clinical blood collection, no place for placing blood collection articles, single hemostasis way and no transfusion function, and provides a dental chair auxiliary system with the functions of blood collection, hemostasis and transfusion.
The dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion comprises a main switch, a side flip cover, a consumable material storage box, a display unit, a blood sampling wrist strap, an outer side plate, a pad paper replacing unit, a transfusion frame module, an inner side plate, a compression hemostasis device, a motor driving unit, a power supply unit, a buckle module and a bottom plate;
the side turning cover comprises an inward turning mode and an outward turning mode; if the hemostatic device is turned inwards, the compression hemostatic device is positioned on the outer side plate; if the compression hemostasis device is turned outwards, the compression hemostasis device is positioned on the inner side plate; the pad paper changing unit is positioned at the front end of the auxiliary system; the infusion support module is positioned at the rear end of the auxiliary system; the power supply unit comprises a rechargeable battery, a dental chair power supply and a plug pin, and multiple power supply modes can be selected;
the motor driving unit controls the infusion frame module to automatically stretch, and controls the pad paper replacing unit to automatically replace paper and inflate the inflatable bag;
if the system is located on the right arm; the outer panel represents the right side and the inner panel represents the left side; if the system is located on the left arm; the outer panel represents the left side and the inner panel represents the right side;
the pad paper changing unit comprises two reels, a reel handle and a telescopic pull rod;
the two reels are respectively a sterile elbow pad paper collecting shaft and a contaminated elbow pad paper collecting shaft, the central width, namely the central distance, of the two reels is adjustable, the adjustable range is 5-15 cm, the width is larger than or equal to that of the sterile elbow pad paper, and the sterile elbow pad paper is installed in the sterile elbow pad paper collecting shaft;
the sterile elbow pad paper collecting shaft and the polluted elbow pad paper collecting shaft are respectively connected with a telescopic pull rod, and the telescopic pull rod is used for adjusting the width of the center distance of the reel;
the infusion support module comprises a folding telescopic rod and a medicine hook;
the aseptic elbow pad paper is of a hollow scroll type, is inserted into the aseptic elbow pad paper collecting shaft, the other end of the aseptic elbow pad paper collecting shaft is put on the polluted elbow pad paper collecting shaft, and a new aseptic elbow pad paper is rolled each time under the action of a scroll handle;
the left buckle and the right buckle are clamped on the dental operation chair after being manually stretched, and the central shaft lever can rotate at multiple angles and be clamped and fixed;
the infusion support module comprises a folding telescopic rod and a medicine hook;
the compression hemostasis device comprises a hemostasis pressing plate, a pressure sensor and a humidity sensor; the side turning cover is internally provided with a consumable material storage box, a timer panel and a pressure control unit; the consumable storage box contains three blood sampling consumables;
the pressure control unit comprises a press timer and a pressure release mechanism; the timer is connected with the timer panel; the timer panel is embedded in the display unit; the pressure and humidity sensor is connected with the hemostatic pressing plate;
wherein, the quantity of timer is 4, is respectively: the blood sampling device comprises a pressing timer, a blood sampling consumable timer 1, a blood sampling consumable timer 2 and a blood sampling consumable timer 3;
the timing interval of the press timer is 3-20 minutes, and is set through a timer panel, and the default time is 5 minutes; after each blood collection is finished, a timer is pressed to start timing, a signal obtained by timing is transmitted to a pressure control unit, and the control unit sends a release signal to a pressure release mechanism to release pressure;
the humidity sensor senses the humidity immediately after the blood collection is finished each time, the humidity sensor senses the humidity, signals are transmitted to the pressure sensor unit, and the control unit sends out a pressing signal for the pressure to stop bleeding. The timing intervals of the blood sampling consumable timer 1, the blood sampling consumable timer 2 and the blood sampling consumable timer 3 are 10-30 days, are set through a timer panel, and are defaulted to 15 days; when the blood sampling consumable timer 1, the blood sampling consumable timer 2 and the blood sampling consumable timer 3 are used for the first time, the blood sampling consumable timers are set and start to time when the consumables are dressed, and after each blood sampling consumable timer times, the information about the time to be timed is transmitted to a display to be displayed, so that medical staff can replace the blood sampling consumables in time;
a pressure sensor in the pressure control unit collects the pressure applied by the hemostatic pressing plate and displays the pressure on a display; the humidity sensor gives an alarm to call medical staff to check when blood flows out from the blood sampling point according to the local humidity of the blood sampling point;
the infusion support is provided with a hook for hanging infusion medicines, the hook can rotate, and the infusion support can be selected;
the blood sampling wrist strap is made of rubber or is provided with an inflatable bag, and is used for sampling blood through manual or electric inflation compression hemostasis when in use;
the power supply unit supplies power to the motor driving unit, the display unit and the inflatable bag in the system;
the display unit is used for displaying pressure and expiration information of blood sampling consumables;
the scroll handle and the inflatable bag have two working modes of manual operation and electric operation;
in the manual mode, the scroll handle is not driven by the motor driving unit, and the sterile elbow pad paper is conveyed by manually rolling the scroll handle;
in the manual mode, the inflatable bag is inflated through a manual inflation unit; under the electric mode, an electric inflation unit is added to inflate the inflatable bag;
the telescopic pull rod is manually stretched and contracted; the motor driving unit is connected with one of the two reels in an automatic mode and is used for driving the reels to enable the sterile elbow pad paper to be switched and rolled; the motor driving unit is connected with the power supply unit;
the connection relation of all parts in the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion is as follows:
the pad paper replacing unit and the infusion support module are connected with the side plate; the bottom plate is connected with the two side plates; the compression hemostasis module is connected with the display unit; the compression hemostasis module is connected with the single side plate; the blood sampling wrist strap is connected with the two side plates; the inflatable bag is connected with the bottom plate, and the power supply unit is connected with the display unit and the motor driving unit; the side turning cover is connected with the consumable storage box; the buckle module is connected with the whole bottom plate; the infusion frame module and the pad paper replacing unit are respectively connected with the bottom plate; the side turning cover is connected with the outer side plate or the inner side plate;
the functions of each component of the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion are as follows:
the main switch is used for controlling the system to be started and preventing the system from being opened accidentally when not in use, and then exposing the internal sterile environment; the side turnover cover is used for bearing and protecting blood sampling consumables; the display unit is used for displaying expiration time of the quality guarantee period of each blood sampling consumable, so that a user can conveniently monitor the service life of the blood sampling consumable in the system, and further medical staff can be reminded to replace the blood sampling consumable which is about to expire in time; when the blood sampling wrist strap is used for sampling blood, the elbow and forearm veins of a patient are ligated; the inner side plate and the outer side plate are used for supporting and carrying a pressure and humidity sensing device for compression hemostasis control after blood sampling, and the pressure and humidity sensing device can be positioned on the outer side plate or the inner side plate and can be conveniently adjusted according to the habit of a blood sampler or the position and space of a use environment; the pad paper replacing unit is used for automatically replacing sterile blood sampling pad paper so as to prevent cross infection among patients;
the infusion support is used for hanging an infusion bottle, and the function of the infusion support comprises two aspects: 1) when an accident occurs, the patient is rescued in time; 2) the device is used for hanging cooling water during dental operation; the bottom plate is used for supporting and storing the motor driving unit and the blood sampling packing paper;
on one hand, the motor driving unit can automatically replace the blood sampling packing paper and can also automatically lift the infusion support; the buckle module is arranged on various dental chairs and can rotate to stably arrange and fix the blood sampling device, so that the blood sampling process can be stable without displacement, torsion and accidents.
Advantageous effects
Compared with the conventional dental chair auxiliary system, the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion has the following beneficial effects:
1. the dental chair auxiliary system can collect blood in time when clinical routine mode is needed to collect antecubital venous blood of a patient in the operation process of dental surgery, and does not need assistant to lift blood collecting articles;
2. the dental chair auxiliary system can automatically press after blood sampling of a patient, and can adjust pressing time according to the blood coagulation function of the patient;
3. the dental chair auxiliary system replaces the existing blood sampling pillow, infusion support and consumable storage box.
Drawings
FIG. 1 is a schematic diagram of the components and connections of a dental chair auxiliary system with blood sampling, hemostasis and infusion functions.
Detailed Description
The invention provides a dental chair auxiliary system with blood sampling, hemostasis and transfusion functions, which is described in detail below with reference to the accompanying drawings and embodiments.
Example 1
This embodiment details the application of the dental chair auxiliary system with blood sampling, hemostasis and infusion functions in dental emergency. A compression hemostasis module in the system is connected with the single side plate.
In the dental operation process, patients have sudden diseases and need to draw blood urgently, and the patients are not suitable to be moved at the moment. The buckle module in the system needs to be clamped on the dental chair, when the dental operation chair is specifically implemented, the left buckle and the right buckle are clamped on the armrest when the dental operation chair has the armrest, and if the dental operation chair does not have the armrest, the left buckle and the right buckle of the buckle module are clamped on the bottom plate or the back plate of the dental operation chair.
Rotating the steering mechanism therein to the proper position of the arm of the patient; the side turnover cover is opened to inflate the inflatable bag on the bottom plate, the forearm of the arm of the patient is supported, and the forearm is stretched and placed on the pad paper replacing unit in the system, so that the blood sampling part is exposed.
When the side flip cover is opened, the inflatable bag starts to inflate to support the sterile packing paper;
taking out the consumable storage box in the side cover, tightening the blood sampling wrist strap made of rubber materials, and disinfecting the exposed venous blood sampling point; carrying out venous blood collection, after blood collection is finished, placing a hemostasis pressing plate with a sterile hemostasis patch at the front end on a blood collection point of a patient, starting a timer in a compression hemostasis device to time through a switch, and simultaneously displaying the pressure measured by a pressure sensor arranged on the hemostasis pressing plate by a display unit; when the timer is up, the pressure release mechanism releases the hemostatic pressing plate.
Example 2
The embodiment details the specific implementation of the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion when external cooling water is required for dental operation or transfusion is required for a patient.
The dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion comprises a pad paper replacing unit, a side flip cover, a consumable storage box, a compression hemostasis module, a transfusion frame module, a display unit, a blood sampling wrist strap, a motor driving unit, a power supply unit, a bottom plate, a side plate, a hemostasis pressing plate and a buckle module;
the system is placed and fixed on any type of chair, and the aim is to stably place the system, so that the blood sampling and transfusion processes can be stable and smooth, and the displacement, torsion and accidents of the blood sampling device can not happen.
In specific implementation, as the armrests of the dental chairs are various in shapes and even can be common chairs without long lying surfaces, in order to enable the system to be conveniently placed on various chairs, the buckling unit is provided with a bending supporting structure except a spring buckle rotatable mechanism in specific implementation, and the bending supporting structure is supported on the ground or a chair surface through manual bending in the same principle as a folding chair; the method comprises the following steps: through tensile buckle module for two buckles blocks about for on the back of the chair or handrail, but central axostylus axostyle multi-angle rotates and blocks fixedly. Further, the buckle module is placed on various chairs or supported on the ground and can rotate to stably place and fix the blood sampling device, so that the blood sampling process can be stable and the blood sampling device is not displaced, twisted or accidentally produced.
When the system is implemented specifically, the buckling module in the system needs to be clamped on the dental chair armrest or the dental chair back plate or the bottom plate, and the steering mechanism in the system is rotated to the proper position of the back of the hand of a patient; the side flip cover is opened, the inflatable bag holds the back of the hand or the elbow forearm of the patient, and the arm or the elbow forearm is stretched and placed on the pad changing paper unit in the system to expose the blood sampling part. And opening the side plate, pulling out the infusion support, hanging infusion medicines on the infusion support, and adjusting the infusion support to a proper height. Taking off the blood sampling wrist bands on the two side plates, manually or electrically inflating the inflatable bag, tightening the wrist or the elbow forearm, and disinfecting the venous transfusion position on the back of the hand or the elbow forearm; the transfusion vein needle is inserted for transfusion. After the transfusion is finished, the transfusion needle head is pulled down, the hemostasis pressing plate with the hemostasis paste at the front end is placed on a transfusion point of a patient, a timer in the hemostasis compressing device is started to time through a switch, and meanwhile, a display unit displays the pressure measured by a pressure sensor arranged on the hemostasis pressing plate; when the timer is up, the pressure release mechanism releases the hemostatic pressing plate. A humidity sensor: according to the local humidity of the blood sampling point, when blood flows out of the blood sampling point, the humidity sensor gives an alarm to call a nurse to check.
Example 3
The embodiment explains the specific implementation of each component of the system from the specific implementation of each component of the system.
When the main switch is implemented, 1) the system is controlled to be started; 2) preventing the system from being accidentally opened when not in use, which in turn leads to exposure of the internal sterile environment.
Therefore, when the main switch is implemented, the main switch is positioned at a place which is not easy to be touched for the first time or can be easily and directly touched by people (including patients) who are not familiar with the dental chair, and the switch is provided with a safety and is marked at the remarkable position of the switch edge: prompting by non-professionals is prohibited. The side turning cover is positioned above the auxiliary system, and after the main switch is opened, the side turning cover is opened and turned down; the inside of this side flip contains blood sampling consumptive material that heparin tube, blood taking needle and disinfection cotton swab are main.
The display element shows on the one hand and presses down the time setting, and on the other hand is used for reminding medical staff in time to change the blood sampling consumptive material that will expire, for the life of the consumptive material of conveniently supervising blood sampling, the display element is used for showing the shelf life time of every kind of blood sampling consumptive material. When the blood sampling wrist strap is used for sampling blood, the elbow and forearm veins of a patient are ligated; the inner side plate and the outer side plate are used for supporting on one hand, and are provided with sensing devices, namely pressure and humidity sensors for collecting pressure after blood collection in specific implementation on the other hand; the induction device can be positioned on the outer side plate or the inner side plate and can be conveniently adjusted according to the habit of a blood collector or the position and the space of a use environment; the pad paper replacing unit is positioned on the bottom plate and used for automatically replacing sterile blood sampling pad paper so as to prevent cross infection among patients.
The infusion support is located the bottom plate rear, and two kinds of expansion modes are occasionally put forward in the concrete implementation: 1) the infusion bottle is convenient to hang by adopting manual folding and lifting; 2) the infusion support can also be lifted slowly by a motor in the motor driving unit so as to hang the infusion bottle for infusion; the infusion support has the functions of: on one hand, when an accident occurs, the patient can be rescued in time; on the other hand, for hanging cooling water during dental procedures.
The bottom plate functions as 1) a support function; 2) storing the motor driving unit, the blood sampling packing paper and the inflatable bag; 3) the function of rotatable fixing.
Function 1) of the motor drive unit automatically replacing the blood sampling packing paper; 2) inflating the inflatable bag; 3) the infusion support is automatically lifted.
When the robot is specifically implemented, the inflatable bag is connected with a motor in the motor driving unit, the side turnover cover is opened, then the air is automatically inflated to be higher than the two side plates, and the forearm of a patient is supported to expose the vein of the forearm of the elbow.
In specific implementation, as the armrests of the dental chair are in various shapes, the system is placed and fixed on any type of dental chair armrests by adopting the buckling units in order to be placed stably, so that the blood sampling and transfusion process can be stable and smooth, and the displacement, the torsion and the accidents of the blood sampling device are avoided.
Although the embodiments of the present invention have been described herein by way of example with reference to the accompanying drawings, it will be apparent to those skilled in the art that various changes can be made therein without departing from the principles of the invention and these are therefore considered to be within the scope of the invention.
Claims (10)
1. The utility model provides a dental chair auxiliary system with blood sampling, hemostasis and infusion function which characterized in that: the blood sampling device comprises a main switch, a side flip cover, a consumable storage box, a display unit, a blood sampling wrist strap, an outer side plate, a pad paper replacing unit, a transfusion frame module, an inner side plate, a compression hemostasis device, a motor driving unit, a power supply unit, a buckle module and a bottom plate;
the side turning cover comprises an inward turning mode and an outward turning mode;
the pad paper changing unit comprises two reels, a reel handle and a telescopic pull rod;
the two reels are respectively a sterile elbow pad paper collecting shaft and a polluted elbow pad paper collecting shaft, the central width, namely the central distance between the two reels is adjustable and is more than or equal to the width of the sterile elbow pad paper, and the sterile elbow pad paper is arranged in the sterile elbow pad paper collecting shaft;
the infusion support module comprises a folding telescopic rod and a medicine hook;
the aseptic elbow pad paper is of a hollow scroll type, is inserted into the aseptic elbow pad paper collecting shaft, the other end of the aseptic elbow pad paper collecting shaft is put on the polluted elbow pad paper collecting shaft, and a new aseptic elbow pad paper is rolled each time under the action of a scroll handle;
the left buckle and the right buckle are clamped on the dental operation chair after being manually stretched, and the central shaft lever can rotate at multiple angles and be clamped and fixed;
the infusion support module comprises a folding telescopic rod and a medicine hook;
the compression hemostasis device comprises a hemostasis pressing plate, a pressure sensor and a humidity sensor; the side turning cover is internally provided with a consumable material storage box, a timer panel and a pressure control unit; the consumable storage box contains three blood sampling consumables;
the pressure control unit comprises a press timer and a pressure release mechanism; the timer is connected with the timer panel; the timer panel is embedded in the display unit; the pressure and humidity sensor is connected with the hemostatic pressing plate;
wherein, the quantity of timer is 4, is respectively: the blood sampling device comprises a pressing timer, a blood sampling consumable timer 1, a blood sampling consumable timer 2 and a blood sampling consumable timer 3;
after each blood collection is finished, a timer is pressed to start timing, a signal obtained by timing is transmitted to a pressure control unit, and the control unit sends a release signal to a pressure release mechanism to release pressure;
the humidity sensor senses the humidity immediately after the blood collection is finished each time, the humidity sensor senses the humidity, signals are transmitted to the pressure sensor unit, and the control unit sends out a pressure applying signal to the pressure to stop bleeding;
the timing intervals of the blood sampling consumable timer 1, the blood sampling consumable timer 2 and the blood sampling consumable timer 3 are 10-30 days, are set through a timer panel, and are defaulted to 15 days; when the blood sampling consumable timer 1, the blood sampling consumable timer 2 and the blood sampling consumable timer 3 are used for the first time, the blood sampling consumable timers are set and start to time when the consumables are dressed, and after each blood sampling consumable timer times, the information about the time to be timed is transmitted to a display to be displayed, so that medical staff can replace the blood sampling consumables in time;
a pressure sensor in the pressure control unit collects the pressure applied by the hemostatic pressing plate and displays the pressure on a display; the humidity sensor gives an alarm to call a nurse to check when blood flows out from the blood sampling point according to the local humidity of the blood sampling point;
the infusion support is provided with a hook for hanging infusion medicines, the hook can rotate, and the infusion support can be selected;
the blood sampling wrist strap is made of rubber or is provided with an inflatable bag, and is used for sampling blood through manual or electric inflation compression hemostasis when in use;
the power supply unit supplies power to the motor driving unit, the display unit and the inflatable bag in the system;
the display unit is used for displaying pressure and expiration information of blood sampling consumables;
the scroll handle and the inflatable bag have two working modes of manual operation and electric operation;
in the manual mode, the scroll handle is not driven by the motor driving unit, and the sterile elbow pad paper is conveyed by manually rolling the scroll handle;
in the manual mode, the inflatable bag is inflated through a manual inflation unit; under the electric mode, an electric inflation unit is added to inflate the inflatable bag;
the telescopic pull rod is manually stretched and contracted; the motor driving unit is connected with one of the two reels in an automatic mode and is used for driving the reels to enable the sterile elbow pad paper to be switched and rolled; the motor driving unit is connected with the power supply unit;
the connection relation of all parts in the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion is as follows:
the pad paper replacing unit and the infusion support module are connected with the side plate; the bottom plate is connected with the two side plates; the compression hemostasis module is connected with the display unit; the compression hemostasis module is connected with the single side plate; the blood sampling wrist strap is connected with the two side plates; the inflatable bag is connected with the bottom plate, and the power supply unit is connected with the display unit and the motor driving unit; the side turning cover is connected with the consumable storage box; the buckle module is connected with the whole bottom plate; the infusion frame module and the pad paper replacing unit are respectively connected with the bottom plate; the side turning cover is connected with the outer side plate or the inner side plate;
the functions of each component of the dental chair auxiliary system with the functions of blood sampling, hemostasis and transfusion are as follows:
the main switch is used for controlling the system to be started and preventing the system from being opened accidentally when not in use, and then exposing the internal sterile environment; the side turnover cover is used for bearing and protecting blood sampling consumables; the display unit is used for displaying expiration time of the quality guarantee period of each blood sampling consumable, so that a user can conveniently monitor the service life of the blood sampling consumable in the system, and further medical staff can be reminded to replace the blood sampling consumable which is about to expire in time; when the blood sampling wrist strap is used for sampling blood, the elbow and forearm veins of a patient are ligated; the inner side plate and the outer side plate are used for supporting and carrying a pressure and humidity sensing device for compression hemostasis control after blood sampling, and the pressure and humidity sensing device can be positioned on the outer side plate or the inner side plate and can be conveniently adjusted according to the habit of a blood sampler or the position and space of a use environment; the pad paper replacing unit is used for automatically replacing sterile blood sampling pad paper so as to prevent cross infection among patients;
the infusion support is used for hanging an infusion bottle, and the function of the infusion support comprises two aspects: 1) when an accident occurs, the patient is rescued in time; 2) the device is used for hanging cooling water during dental operation; the bottom plate is used for supporting and storing the motor driving unit and the blood sampling packing paper;
on one hand, the motor driving unit can automatically replace the blood sampling packing paper and can also automatically lift the infusion support; the buckle module is arranged on various dental chairs and can rotate to stably arrange and fix the blood sampling device, so that the blood sampling process can be stable without displacement, torsion and accidents.
2. The system of claim 1, wherein the system comprises: if the side turning cover turns inwards, the compression hemostasis device is positioned on the outer side plate; if the side turning cover turns outwards, the compression hemostasis device is positioned on the inner side plate.
3. The system of claim 2, wherein the system comprises: the buckle module card in the system is on the dental chair, when the dental surgery chair has the handrail, controls two buckle cards on the handrail, if the dental surgery chair does not have the handrail, then with two buckle cards on the bottom plate or the backplate of dental surgery chair about the buckle module.
4. The system of claim 3, wherein the system comprises: the pad paper changing unit is positioned at the front end of the auxiliary system; the infusion support module is located at the rear end of the auxiliary system.
5. The system of claim 4 for assisting a dental chair with blood collection, hemostasis and infusion functions, wherein: the power supply unit comprises a rechargeable battery, a dental chair power supply and a plug, and multiple power supply modes can be selected.
6. The system of claim 5, wherein the system comprises: the motor driving unit controls the infusion frame module to automatically stretch, and controls the pad paper replacing unit to automatically replace paper and the inflatable bag to inflate.
7. The system of claim 6, wherein the system comprises: if the system is located on the right arm; the outer panel represents the right side and the inner panel represents the left side.
8. The system of claim 7, wherein the system comprises: if the system is located on the left arm; the outer panel represents the left side and the inner panel represents the right side.
9. The system of claim 8, wherein the system comprises: sterile elbow pad paper collecting shaft and pollution elbow pad paper collecting shaft are connected with scalable pull rod respectively, and scalable pull rod is used for adjusting the width of two spool center distances, and the center width of two spools is that the center distance adjustable range is 5 to 15 cm.
10. The system of claim 9, wherein the system comprises: the timer interval of the press timer is 3 to 20 minutes, and is set by the timer panel, and the default time is 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004072.3A CN112674985A (en) | 2021-01-04 | 2021-01-04 | Dental chair auxiliary system with blood sampling, hemostasis and infusion functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110004072.3A CN112674985A (en) | 2021-01-04 | 2021-01-04 | Dental chair auxiliary system with blood sampling, hemostasis and infusion functions |
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| CN112674985A true CN112674985A (en) | 2021-04-20 |
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| CN202110004072.3A Pending CN112674985A (en) | 2021-01-04 | 2021-01-04 | Dental chair auxiliary system with blood sampling, hemostasis and infusion functions |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349774A (en) * | 2021-06-07 | 2021-09-07 | 孟斯琴 | Fixing device for clinical examination and blood sampling of department of cardiology |
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2021
- 2021-01-04 CN CN202110004072.3A patent/CN112674985A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113349774A (en) * | 2021-06-07 | 2021-09-07 | 孟斯琴 | Fixing device for clinical examination and blood sampling of department of cardiology |
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