CN113812947A - Intelligent blood drawing table - Google Patents
Intelligent blood drawing table Download PDFInfo
- Publication number
- CN113812947A CN113812947A CN202111101236.0A CN202111101236A CN113812947A CN 113812947 A CN113812947 A CN 113812947A CN 202111101236 A CN202111101236 A CN 202111101236A CN 113812947 A CN113812947 A CN 113812947A
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- China
- Prior art keywords
- bandage
- air bag
- gasbag
- supporting seat
- blood drawing
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- 239000008280 blood Substances 0.000 title claims abstract description 80
- 210000004369 blood Anatomy 0.000 title claims abstract description 80
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 50
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 230000000249 desinfective effect Effects 0.000 claims abstract description 4
- 238000003860 storage Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 10
- 210000003462 vein Anatomy 0.000 claims description 5
- 238000000034 method Methods 0.000 description 24
- 230000008569 process Effects 0.000 description 18
- 230000000694 effects Effects 0.000 description 12
- 210000004204 blood vessel Anatomy 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 229920000742 Cotton Polymers 0.000 description 7
- 230000002421 anti-septic effect Effects 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 5
- 206010011409 Cross infection Diseases 0.000 description 4
- 206010029803 Nosocomial infection Diseases 0.000 description 4
- 208000002173 dizziness Diseases 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 210000001367 artery Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000010241 blood sampling Methods 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000009533 lab test Methods 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 206010025482 malaise Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150015—Source of blood
- A61B5/15003—Source of blood for venous or arterial blood
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/150007—Details
- A61B5/150053—Details for enhanced collection of blood or interstitial fluid at the sample site, e.g. by applying compression, heat, vibration, ultrasound, suction or vacuum to tissue; for reduction of pain or discomfort; Skin piercing elements, e.g. blades, needles, lancets or canulas, with adjustable piercing speed
- A61B5/150061—Means for enhancing collection
- A61B5/150068—Means for enhancing collection by tissue compression, e.g. with specially designed surface of device contacting the skin area to be pierced
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/15—Devices for taking samples of blood
- A61B5/153—Devices specially adapted for taking samples of venous or arterial blood, e.g. with syringes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
Abstract
The invention relates to the technical field of auxiliary blood drawing equipment, and discloses an intelligent blood drawing table which comprises a supporting seat and a shielding plate fixedly connected to the supporting seat, wherein a containing mechanism is rotatably connected to the shielding plate, an air bag bandage is connected to the containing mechanism, the air bag bandage is slidably connected to the supporting seat, and a fixing mechanism is detachably connected between one end, far away from the containing mechanism, of the air bag bandage and the side wall of the air bag bandage; the supporting seat is fixedly connected with an air supply mechanism communicated with the air bag bandage, and the shielding plate is connected with a disinfection mechanism used for disinfecting the air bag bandage. Can carry out good binding to patient's limbs through the gasbag bandage in this application, solve among the prior art problem that the inefficiency just exists the safety risk of drawing blood.
Description
Technical Field
The invention relates to the technical field of auxiliary blood drawing equipment, in particular to an intelligent blood drawing table.
Background
In hospital examination and treatment, arterial blood drawing is a common examination means, and is mainly used for performing laboratory test detection after arterial blood samples of patients are drawn, and performing auxiliary judgment on the illness state of the patients according to the laboratory test result. At present, the general operation process of medical personnel when drawing blood from an artery comprises selecting a blood drawing position, exposing a blood vessel, disinfecting, puncturing, collecting, shaking up and the like, and when the blood vessel is exposed, a tourniquet is generally bound on the limb of a patient, so that the blood at the artery of the patient is gradually filled to expose the blood vessel, and then the blood drawing part is disinfected and the like, so that in the existing blood drawing process, the medical personnel need to spend more time to bind the tourniquet to influence the blood drawing efficiency, more importantly, once the tourniquet is loosened in the blood drawing process, the blood drawing cannot be continuously carried out, if the blood is drawn again, the blood drawing efficiency is influenced, and the pain of the patient is increased; at present, in the blood drawing process, a patient and medical staff are in a face-to-face state generally, so that the patient can see the blood drawing process, and the fear is easily generated in the blood drawing process to influence the normal blood drawing process for a patient who is afraid of blood drawing or a patient who suffers from blood sickness, and the condition is very prominent in the blood drawing process of children, so that the risk of loosening of the tourniquet is further increased; meanwhile, in the existing blood drawing mode, the tourniquet is reused, so that different patients are easy to have cross infection risks, more problems exist in blood drawing in the prior art, and the existing blood drawing equipment is required to be improved to improve the efficiency and safety of blood drawing.
Disclosure of Invention
The invention aims to provide an intelligent blood drawing table to solve the problems of low blood drawing efficiency and safety risk in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an intelligent blood drawing table comprises a supporting seat and a shielding plate fixedly connected to the supporting seat, wherein a storage mechanism is rotatably connected to the shielding plate, an air bag binding belt is connected to the storage mechanism and is connected to the supporting seat in a sliding manner, and a fixing mechanism is detachably connected between one end, far away from the storage mechanism, of the air bag binding belt and the side wall of the air bag binding belt; the supporting seat is fixedly connected with an air supply mechanism communicated with the air bag bandage, and the shielding plate is connected with a disinfection mechanism used for disinfecting the air bag bandage.
The principle of the scheme is as follows: the storage mechanism is used for storing the air bag bandage, the supporting seat is used for supporting the limb of the patient, the air supply mechanism is used for filling air into the air bag bandage to expand the air bag bandage, when blood is drawn, the end part of the air bag bandage is pulled out of the storage mechanism, then the air bag bandage is wound on the limb of the patient to be drawn blood, the end part of the air bag bandage is fixed on the side wall of the air bag bandage by using the fixing mechanism, and then the air supply mechanism is used for inflating the air bag bandage, so that the air bag bandage can apply pressure to the limb of the patient to play a role of binding similar to a tourniquet belt, and medical personnel can finish puncture blood drawing; at the in-process of drawing blood, can utilize disinfection mechanism to disinfect the gasbag bandage to reduce the risk that different patients draw blood the in-process relatively poor infection appears, and the shielding plate can play the effect of sheltering from to patient's sight, avoids patient's direct vision to draw blood the process, thereby reduces patient and draws blood the fear of in-process, can assist the process of drawing blood to go on more smoothly.
The beneficial effect of this scheme lies in:
1. the blood vessel of the patient can be exposed more stably: compared with the condition that the blood sampling is affected smoothly because the tourniquet is loosened easily in the blood sampling process. In the application, after the limb of the patient is encircled by the air bag bandage during blood drawing, the end part of the air bag bandage is fixed by the fixing mechanism, and then the air bag bandage is inflated to be automatically and stably fixed on the limb of the patient, so that the blood vessel of the patient is stably exposed, and the medical staff can conveniently complete the blood drawing operation; moreover, the contact area of the air bag bandage and the limb of the patient is larger than that of the tourniquet, so that the comfort of the patient is higher when the air bag bandage is used for binding the limb of the patient.
2. The limb of the patient can be immobilized: compared with the prior art in which the tourniquet is used for binding the limbs of the patient, the bound patient can move the limbs freely, and if the limbs of the patient move in the puncture process of medical staff, the accurate puncture is affected. In this application, the gasbag bandage is connected on receiving mechanism, and the gasbag bandage is sliding connection on the supporting seat, consequently utilizes the gasbag bandage to bind the back to patient's limbs, can be fixed in on the supporting seat with patient's limbs to avoid drawing blood in-process patient's limbs to remove at will, especially to children etc. can assist and draw blood and accomplish fast more and safely.
3. The risk of patient cross-infection can be reduced: in this application, owing to set up the disinfection mechanism who is used for the disinfection to the gasbag bandage on the shielding plate, after the gasbag bandage of every use, all can utilize disinfection mechanism to carry out disinfection treatment to the gasbag bandage to effectively reduce the risk that cross infection appears in the patient.
4. Can effectively reduce the fear of patients: in this application, owing to set up the shielding plate, at the in-process of drawing blood, the shielding plate can play the effect of sheltering from to patient's sight, avoids patient's direct vision to draw blood process to reduce patient's fear and feel, especially to dizzy blood patient, can avoid it to see blood and the dizzy blood symptom appears.
5. The limb of the patient is convenient to treat after blood drawing: in this application, after accomplishing the bloodletting, utilize the cotton swab to press down the puncture point of bloodletting, then open fixed establishment, the gasbag bandage is accomodate by receiving mechanism, makes the gasbag bandage no longer bind and block patient's limbs production, and the patient can conveniently take off limbs from the supporting seat this moment, and in the whole process, the patient can utilize the cotton swab to press down the puncture point always by oneself, avoids the puncture point to bleed and produces the condition of local extravasated blood.
Preferably, as an improvement, the receiving mechanism comprises a receiving cylinder and a driving element for driving the airbag binding band to rotate, and the receiving cylinder is fixedly connected to the shielding plate.
In this scheme, utilize driving piece drive gasbag bandage to rotate to when not using the gasbag bandage, can accomodate the gasbag bandage to the receiver in, avoid the gasbag bandage to expose always and damaged on the one hand, on the other hand can avoid the gasbag bandage to be located the supporting seat always, and cause to block patient's limbs when the patient places limbs on the supporting seat.
Preferably, as an improvement, the air feed mechanism includes fixed connection the inflator pump on the supporting seat, be equipped with air inlet and gas outlet on the gasbag bandage, the inflator pump communicates with the air inlet, fixedly connected with discharge valve on the gas outlet.
In this scheme, utilize the pump to inflate in can being fast to the gasbag bandage for the gasbag bandage is accomplished the binding to patient's limbs fast, and when accomplishing the bloodletting, discharge valve can be opened, makes the gas in the gasbag bandage discharge fast and dismantles the gasbag bandage.
Preferably, as an improvement, a placing groove is formed in the top of the supporting seat, a sliding groove is formed in the bottom of the placing groove, the airbag bandage is in sliding fit with the sliding groove, and a fixing groove communicated with the sliding groove is formed in the side wall of the supporting seat.
In the scheme, the limb of the patient can be placed on the supporting seat more stably by arranging the placing groove; the air bag bandage is limited by the sliding groove, so that the air bag bandage can stably bind the limb of the patient; through setting up the fixed slot for the one end that the containing barrel was kept away from to the gasbag bandage can encircle patient's limbs and live patient's limbs parcel, thereby when aerifing in the gasbag bandage, the gasbag bandage can play stable effect of binding to patient's limbs, makes patient's blood vessel expose steadily.
Preferably, as an improvement, a clearance is opened at one end of the airbag bandage fixedly connected with the driving part, and the width of one end of the airbag bandage far away from the driving part is smaller than the width of the clearance.
In this scheme, keep away a clearance through the one end setting that is close to the driving piece at the gasbag bandage, when encircling the gasbag bandage on patient's limbs, the one end that the driving piece was kept away from to the gasbag bandage can pass and keep away a clearance and fixed with the outer wall of gasbag bandage, makes things convenient for the gasbag bandage to encircle patient limbs a week and plays the effect of binding, simple structure, the convenience very that the operation is got up.
Preferably, as an improvement, the fixing mechanism includes a hook and loop fastener provided on the airbag strap.
In this scheme, utilize the magic to paste as fixed establishment, can make the gasbag bandage conveniently fixed and dismantle, and when pasting the tip that makes the gasbag bandage through the magic and fixed with the lateral wall, can bind the limbs of equidimension not, application scope is very wide.
Preferably, as an improvement, the disinfection mechanism comprises a disinfection roller and a liquid supply bottle communicated with the disinfection roller, the disinfection roller is rotatably connected to the shielding plate, and the airbag bandage is in contact with the outer wall of the disinfection roller.
In this scheme, the antiseptic solution is equipped with in the liquid supply bottle, and when the gasbag bandage slided for the supporting seat, the gasbag bandage drove the disinfection roller rotation of contact with it to make antiseptic solution on the disinfection roller added to the gasbag bandage, utilize the antiseptic solution to play the disinfection effect to the gasbag bandage, thereby reduce the risk that cross infection appears when different patients use the disinfection bandage.
Preferably, as an improvement, the shielding plate is connected with a first sliding block and a second sliding block in a sliding manner, and an included angle exists between the sliding directions of the first sliding block and the second sliding block; the storage barrel is fixedly connected to the first sliding block, and an elastic reset piece is arranged between the first sliding block and the shielding plate; the disinfection roller rotates to be connected on the second slider, rotate between first slider and the second slider and be connected with the connecting rod, when the gasbag bandage was stretched out the supporting seat, first slider promoted connecting rod and second slider and removed for the disinfection roller is kept away from the gasbag bandage.
In this scheme, owing to set up elasticity piece that resets, when pulling out the storage barrel with the gasbag bandage outside and when binding patient's limbs, elasticity piece that resets is stretched and has certain pulling force effect to the gasbag bandage, utilizes this pulling force effect, can make the gasbag bandage hug closely on patient's limbs to before utilizing the pump to aerify to the gasbag bandage, the gasbag bandage has certain pretightning force, makes the gasbag bandage can bind patient's limbs more steadily. Meanwhile, in the scheme, when the air bag bandage is pulled forcibly to bind the limb of the patient, the first sliding block is pulled to slide at the same time, the second sliding block is pushed to slide relative to the shielding plate through the connecting rod when the first sliding block slides, the second sliding block drives the disinfection roller to be away from the air bag bandage, so that disinfectant is prevented from being added to the air bag bandage when the air bag bandage is pulled out of the accommodating mechanism to fix the limb of the patient, and the skin of the patient is prevented from directly contacting with the disinfectant to cause discomfort; after using the gasbag bandage, under the effect of accomodating of driving piece, the gasbag bandage is accomodate to the receiver gradually in, and the first slider of elasticity reset piece drive at this moment resets for the second slider promotes disinfection roller and gasbag bandage contact, thereby when the gasbag bandage was accomodate to the receiver on, antiseptic solution on the disinfection roller was added to the gasbag bandage on, plays the disinfection effect to the gasbag bandage.
Preferably, as an improvement, an exhaust pipe is communicated between the exhaust valve and the air outlet, a pressure release valve is fixedly connected to the exhaust pipe, a controller is electrically connected to the pressure release valve, and the controller is electrically connected to the inflator pump.
In the scheme, when the air pressure in the air bag binding band reaches a certain value, the pressure release valve is automatically opened to release the pressure, so that the phenomenon that the pressure in the air bag binding band is too large to generate too large binding force on the limbs of a patient is prevented; meanwhile, when the pressure release valve is opened, the controller automatically controls the inflator pump to stop inflating, and the phenomenon that the inflator pump is always opened to waste electric energy is avoided.
Preferably, as an improvement, a vein observation lamp is fixedly connected to the shielding plate.
In this scheme, utilize vein observation lamp can shine out patient's blood vessel to medical personnel find suitable puncture point fast, thereby accomplish the operation of drawing blood more fast and accurately.
Drawings
Fig. 1 is a schematic view of an intelligent blood drawing table according to an embodiment of the present invention.
Fig. 2 is a front sectional view along the fixing groove of fig. 1.
FIG. 3 is a schematic representation of an embodiment of the present invention with the airbag strap flattened.
Fig. 4 is a front cross-sectional view of an intelligent blood drawing table according to a second embodiment of the present invention.
Fig. 5 is a front cross-sectional view of an intelligent blood drawing table according to a third embodiment of the present invention.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a supporting seat 1, a placing groove 101, a sliding groove 102, a fixing groove 103, a vertical part 2, a taking and placing groove 201, a horizontal part 3, a spiral torsion spring 4, a storage barrel 5, an air bag bandage 6, a clearance 601, a hook-shaped surface 7, a fiber surface 8, an inflator pump 9, an air inlet pipe 10, an air outlet pipe 11, an exhaust valve 12, a disinfection roller 13, a liquid supply bottle 14, absorbent cotton 15, a first sliding block 16, a second sliding block 17, a mounting plate 18, a tension spring 19, a connecting rod 20, a pressure release valve 21 and a controller 22.
Example one
An embodiment substantially as shown in figure 1: the utility model provides an intelligence platform of drawing blood, including supporting seat 1, through screw fixedly connected with shielding plate on the rear side wall of supporting seat 1, the shielding plate includes vertical portion 2 and integrated into one piece in the horizontal part 3 on vertical portion 2 top, it has to get on the right side wall of vertical portion 2 to put groove 201, horizontal part 3 is located the top of supporting seat 1, be located the rear of supporting seat 1 and pass the hand traversing and get groove 201 and place on supporting seat 1 when the patient, horizontal part 3 can block the sight formation of patient, prevent that the affected limb from seeing the hand position of drawing blood that the patient is located on supporting seat 1 directly, thereby reduce patient's fear and feel at the in-process of drawing blood, can also avoid dizzy blood patient to see the process of drawing blood and produce dizzy blood symptom.
Referring to fig. 1 and 2, the bottom surface of the vertical portion 2 is lower than the bottom surface of the support base 1, the vertical portion 2 can be fixed to other brackets in the prior art, so as to stably fix and place the vertical part 2 and the supporting seat 1, the receiving mechanism comprises a receiving barrel 5 fixedly connected with the front side wall of the vertical part 2 by screws, a driving part is arranged in the receiving barrel 5, the driving part comprises a scroll torsion spring 4 arranged in the receiving barrel 5, an air bag binding belt 6 is fixedly connected with the free end of the scroll torsion spring 4 by screws, one end of the air bag binding belt 6 far away from the receiving barrel 5 is wound on the outer side of the scroll torsion spring 4 along the anticlockwise direction, meanwhile, the top of the supporting seat 1 is provided with a placing groove 101 for placing the limb of the patient, the bottom of the placing groove 101 is provided with a sliding groove 102 vertically penetrating through the supporting seat 1, and one end of the airbag bandage 6 far away from the volute spiral torsion spring 4 upwards penetrates through the sliding groove 102 and extends into the placing groove 101 (the airbag bandage 6 is not shown in fig. 1 and extends into the placing groove 101).
As shown in fig. 3, when the air bag bandage 6 is in the unfolded state, the width of one end of the air bag bandage 6 is larger than that of the other end, the end with the larger width is fixedly connected with the spiral torsion spring 4, and the larger width end is provided with a clearance 601 near the middle part, the width of the clearance 601 is larger than that of the smaller width end of the air bag bandage 6, so that the end with smaller width of the air bag bandage 6 can pass through the clearance 601 and then be jointed with the outer wall of the end with larger width of the air bag bandage 6, meanwhile, can dismantle between the lateral wall of the less one end of 6 width in gasbag bandage and the great one end of 6 width in gasbag bandage and be connected with fixed establishment, fixed establishment includes the magic subsides, and the hooked face 7 of magic subsides is made up in the less one end of 6 width in gasbag bandage, and the fibrous face 8 (shown by the dotted line in figure 3) of magic subsides is made up in the great one end of 6 width in gasbag bandage. Referring to fig. 4, in order to enable the end of the airbag band 6 with the smaller width to smoothly bend back to the end of the airbag band 6 with the larger width after being located in the placement groove 101, a fixing groove 103 communicated with the sliding groove 102 is formed on the right side wall of the support base 1, and the width of the fixing groove 103 is larger than that of the end of the airbag band 6 with the smaller width.
As shown in fig. 2, the supporting seat 1 is provided with an air supply mechanism communicated with the airbag bandage 6, the air supply mechanism comprises an inflator pump 9 fixedly connected to the bottom of the supporting seat 1 through a screw, one end of the airbag bandage 6 with larger width is provided with an air inlet and an air outlet (the side of the airbag bandage 6 close to the vertical part 2 in fig. 1), an air inlet pipe 10 is communicated between the air inlet and the inflator pump 9, the air outlet is communicated with an air outlet pipe 11, the air outlet pipe 11 is provided with an exhaust valve 12, the medical staff opens or closes the exhaust valve 12, namely, the air outlet pipe 11 can be communicated or blocked, in order to prevent the air inlet pipe 10 and the air outlet pipe 11 from being knotted and blocked along with the rotation of the air bag bandage 6, pneumatic rotary joints are arranged between the air inlet pipe 10 and the air bag binding band 6 and between the air outlet pipe 11 and the air bag binding band 6, so that the air inlet pipe 10, the air outlet pipe 11 and the air bag binding band 6 are smoothly connected.
Be connected with on the vertical portion 2 and be used for carrying out sterile disinfection mechanism to 6 outer walls of gasbag bandage, disinfection mechanism includes disinfection roller 13 and the liquid supply bottle 14 that communicates with disinfection roller 13, disinfection roller 13 passes through the bearing and rotates to be connected on vertical portion 2, and the outer wall of disinfection roller 13 contacts with the right side wall of gasbag bandage 6, liquid supply bottle 14 passes through screw fixed connection on vertical portion 2, and be equipped with the cotton 15 that absorbs water between liquid supply bottle 14 and the disinfection roller 13, utilize the adsorption of the cotton 15 that absorbs water, can adsorb the antiseptic solution (generally adopt alcohol) of placing in the disinfection bottle to the outer wall of disinfection roller 13.
The specific implementation process is as follows:
when a patient needs to be bled, firstly, the hand of the patient is placed in the placing groove 101 at the top of the supporting seat 1, then the medical staff manually pulls the smaller end of the width of the air bag bandage 6, so that the air bag bandage 6 is pulled out of the placing groove 101, when the air bag bandage 6 is pulled out of the placing groove 101, the air bag bandage 6 can drive the scroll torsion spring 4 to rotate along the anticlockwise direction in the figure 2, the right side wall of the air bag bandage 6 is in contact with the sterilizing roller 13, in the pulling process of the air bag bandage 6, when the sterilizing roller 13 rotates along the clockwise direction in the figure 2 to be in contact with the air bag bandage 6, the sterilizing liquid can be coated on the right side wall of the air bag bandage 6, and the sterilizing effect on the air bag bandage 6 is achieved.
After the air bag bandage 6 is pulled out of the placing groove 101, the medical staff surrounds the end with the smaller width of the air bag bandage 6 around the arm of the patient clockwise, the end with the smaller width of the air bag bandage 6 penetrates through the avoiding gap 601 at the end with the larger width of the air bag bandage 6, then the hook-shaped surface 7 at the end with the smaller width of the air bag bandage 6 is attached to the fiber surface 8 on the side wall of the end with the larger width of the air bag bandage 6, so that the air bag bandage 6 is fixed on the arm of the patient in a surrounding mode, then the medical staff manually opens the inflator pump 9 to inflate the air bag bandage 6 by using the inflator pump 9, when the air bag bandage 6 is gradually inflated with air, the extrusion force of the air bag bandage 6 on the arm of the patient is gradually increased, and the air bag bandage 6 plays a role of pressing the pulse belt, so that blood vessels on the arm of the patient are exposed.
In the time of gradually inflating the air bag bandage 6 by using the inflator pump 9, medical personnel can sterilize the part to be bled on the arm of the patient by using the time gap, then prepare tools such as a blood taking needle and the like, after the blood vessel on the arm of the patient is clearly exposed, the medical personnel manually closes the inflator pump 9, then performs blood drawing operation by using the blood taking needle, after the blood drawing operation is completed, the medical personnel presses the puncture point for drawing blood by using a cotton swab, then the patient presses the cotton swab, the medical personnel manually opens the exhaust valve 12 to exhaust the gas in the air bag bandage 6, then the medical personnel removes the hook-shaped surface 7 on the air bag bandage 6 from the fiber surface 8, the scroll torsion spring 4 can automatically rotate and reset, and the air bag bandage 6 is automatically rolled into the storage barrel 5 (when the scroll torsion spring 4 is not rolled, the end with the smaller width of the air bag bandage 6 is still positioned in the placing groove 101, so that the air bag binder 6 can be rapidly pulled out for the next use), and the air bag binder 6 is sterilized again by being brought into contact with the sterilizing roller 13 again in the winding process.
Example two
The difference between the second embodiment and the first embodiment is that: as shown in fig. 4, in this embodiment, a first slider 16 and a second slider 17 are connected to the vertical portion 2 in a sliding manner through a linear slide rail, the first slider 16 slides vertically, the second slider 17 slides horizontally, the storage barrel 5 is connected to the first slider 16 through a screw, a mounting plate 18 located below the first slider 16 is connected to the vertical portion 2 through a screw, an elastic reset member is arranged between the mounting plate 18 and the first slider 16, the elastic reset member includes a tension spring 19, the disinfection roller 13 is connected to the second slider 17 through a bearing in a rotating manner, and the disinfection bottle is connected to the second slider 17 through a screw. Meanwhile, a connecting rod 20 is connected between the first slider 16 and the second slider 17, and two ends of the connecting rod 20 are respectively hinged with the first slider 16 and the second slider 17.
In this embodiment, when the airbag bandage 6 is pulled out of the placing groove 101 and is wrapped around the arm of the patient, the airbag bandage 6 pulls the first slider 16 to slide upwards, so that the pull rope spring is elongated, and therefore, when the airbag bandage 6 is pulled, the airbag bandage 6 can be in a straightened state under the action of the spiral torsion spring 4 and the extension spring 19, so that the medical staff can conveniently wrap and fix the airbag bandage 6 on the arm of the patient, and the airbag bandage 6 has a certain pulling force effect, which is beneficial for the airbag bandage 6 to stably wrap around the arm of the patient.
When the first slide block 16 slides upwards, the first slide block 16 pushes the second slide block 17 to slide rightwards through the connecting rod 20, so that the second slide block 17 drives the disinfection roller 13 and the disinfection bottle to move together and be away from the airbag bandage 6 rightwards, and therefore when the airbag bandage 6 is stretched out of the placing groove 101, the disinfection roller 13 is not in contact with the right side wall of the airbag bandage 6, and the problem that the right side wall of the airbag bandage 6 is coated with disinfection liquid and then is in contact with the arm of a patient immediately to cause discomfort of the arm of the patient is avoided; when blood drawing is completed and the airbag bandage 6 is automatically wound into the storage barrel 5, the first slider 16 is reset under the elastic force of the extension spring 19, at the moment, the first slider 16 pulls the second slider 17 to move leftwards through the connecting rod 20, so that the disinfection roller 13 is in contact with the right side wall of the airbag bandage 6, and the disinfection roller 13 is used for coating disinfection liquid on the right side wall of the airbag bandage 6, so that the disinfection effect on the airbag bandage 6 is achieved.
EXAMPLE III
The difference between the third embodiment and the second embodiment is that: as shown in fig. 5, in the present embodiment, a controller 22 is fixedly connected to the vertical portion 2 through a screw, a pressure release valve 21 is installed on the air outlet pipe 11, the controller 22 is a single chip microcomputer in the prior art, and the controller 22 is electrically connected to the pressure release valve 21 and the inflator 9 at the same time.
In this embodiment, when medical personnel manually open pump 9 back to when inflating in gasbag bandage 6, along with gasbag bandage 6 middling pressure constantly increases, when atmospheric pressure is greater than the threshold value of relief valve 21, relief valve 21 is automatic to be opened and produces feedback signal, controller 22 receives the closing signal that generates control pump 9 after the feedback signal and close, pump 9 receives self-closing behind the closing signal, needn't medical personnel manual closing for medical personnel easily just accomplish fast more and draw blood.
Example four
The difference between the fourth embodiment and the third embodiment is that: in this embodiment, through screw fixedly connected with vein observation lamp on the bottom surface of horizontal part 3, utilize vein observation lamp to show the blood vessel on the patient's arm cleaningly to make things convenient for medical personnel to accomplish the operation of drawing blood more fast and accurately.
The foregoing is merely an example of the present invention and common general knowledge in the art of designing and/or characterizing particular aspects and/or features is not described in any greater detail herein. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several variations and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (10)
1. The utility model provides an intelligence platform of drawing blood which characterized in that: the air bag binding band is connected to the supporting seat in a sliding manner, and a fixing mechanism is detachably connected between one end of the air bag binding band, which is far away from the receiving mechanism, and the side wall of the air bag binding band; the supporting seat is fixedly connected with an air supply mechanism communicated with the air bag bandage, and the shielding plate is connected with a disinfection mechanism used for disinfecting the air bag bandage.
2. An intelligent blood drawing table according to claim 1, wherein: the storage mechanism comprises a storage barrel and a driving piece used for driving the airbag binding band to rotate, and the storage barrel is fixedly connected to the shielding plate.
3. An intelligent blood drawing table according to claim 2, wherein: the air supply mechanism comprises an inflator pump fixedly connected to the supporting seat, an air inlet and an air outlet are formed in the air bag bandage, the inflator pump is communicated with the air inlet, and an exhaust valve is fixedly connected to the air outlet.
4. An intelligent blood drawing table according to claim 3, wherein: the top of supporting seat is opened there is the standing groove, the bottom of standing groove is opened there is the sliding tray, gasbag bandage and sliding tray sliding fit, it has the fixed slot with the sliding tray intercommunication to open on the lateral wall of supporting seat.
5. An intelligent blood drawing table according to claim 4, wherein: the one end of gasbag bandage and driving piece fixed connection is opened there is the clearance of keeping away, the width that the one end of gasbag bandage kept away from the driving piece is less than the width of keeping away the clearance.
6. An intelligent blood drawing station according to any one of claims 1-5, wherein: the fixing mechanism comprises a magic tape arranged on the air bag bandage.
7. An intelligent blood drawing table according to claim 5, wherein: the disinfection mechanism comprises a disinfection roller and a liquid supply bottle communicated with the disinfection roller, the disinfection roller is rotatably connected to the shielding plate, and the airbag bandage is in contact with the outer wall of the disinfection roller.
8. An intelligent blood drawing table according to claim 7, wherein: the shielding plate is connected with a first sliding block and a second sliding block in a sliding mode, and an included angle exists between the sliding directions of the first sliding block and the second sliding block; the storage barrel is fixedly connected to the first sliding block, and an elastic reset piece is arranged between the first sliding block and the shielding plate; the disinfection roller rotates to be connected on the second slider, rotate between first slider and the second slider and be connected with the connecting rod, when the gasbag bandage was stretched out the supporting seat, first slider promoted connecting rod and second slider and removed for the disinfection roller is kept away from the gasbag bandage.
9. An intelligent blood drawing table according to claim 8, wherein: an exhaust pipe is communicated between the exhaust valve and the air outlet, a pressure release valve is fixedly connected to the exhaust pipe, a controller is electrically connected to the pressure release valve, and the controller is electrically connected with the inflator pump.
10. An intelligent blood drawing station according to any one of claims 1-5 and 7-9, wherein: the vein observation lamp is fixedly connected to the shielding plate.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111101236.0A CN113812947B (en) | 2021-09-18 | 2021-09-18 | Intelligent blood drawing table |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111101236.0A CN113812947B (en) | 2021-09-18 | 2021-09-18 | Intelligent blood drawing table |
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| CN113812947A true CN113812947A (en) | 2021-12-21 |
| CN113812947B CN113812947B (en) | 2024-02-23 |
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| CN114947842A (en) * | 2022-05-24 | 2022-08-30 | 吉林大学 | Blood drawing device capable of shielding needle head for hematology department |
| CN116999180A (en) * | 2023-09-25 | 2023-11-07 | 深圳美讯医学检验科技有限公司 | Multifunctional blood sampling table |
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| CN113812947B (en) | 2024-02-23 |
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