CN210963356U - Blood transfusion tube with heating function and stable flow rate - Google Patents
Blood transfusion tube with heating function and stable flow rate Download PDFInfo
- Publication number
- CN210963356U CN210963356U CN201921642343.2U CN201921642343U CN210963356U CN 210963356 U CN210963356 U CN 210963356U CN 201921642343 U CN201921642343 U CN 201921642343U CN 210963356 U CN210963356 U CN 210963356U
- Authority
- CN
- China
- Prior art keywords
- heating
- cabin
- capillary spiral
- blood
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a blood transfusion tube, in particular to a blood transfusion tube with heating function and stable flow velocity. The to-be-solved technical problem of the utility model is to provide a stable defeated blood vessel of velocity of flow with heating function. The utility model provides a stable blood transfusion pipe of velocity of flow with heating function, includes ear of grain shape buffer gear, capillary spiral heating mechanism, silica gel antivrbration pad, battery compartment, and the steady liquid mechanism of floating bead, first fixed band sets up the hasp. The utility model discloses reached at first realize the blood transfusion of first step in ear of grain shape buffer gear and slowed down, prevented the intermittent input of blood, capillary spiral heating mechanism is with blood heating simultaneously, makes blood be in the unlikely solidification of mobile state, and the steady liquid flow rate of mechanism stable blood of rethread floating bead shortens heating device, improves effective heating length, can be used to emergency rescue, to the effect of the steady flow rate of blood transfusion in-process realization.
Description
Technical Field
The utility model relates to a blood transfusion tube, in particular to a blood transfusion tube with heating function and stable flow velocity.
Background
When in transfusion or blood transfusion, a large amount of injection or blood is usually infused into a human body through intravenous drip, the injection or blood is usually packaged in a transfusion bottle or bag made of glass or plastic, and does not contain preservative or bacteriostatic agent, when in use, the dripping speed is adjusted through a transfusion device, the injection or blood is stably and continuously infused into the human body through veins, and the infusion or blood transfusion has the functions of supplementing water and electrolyte of the human body, adjusting osmotic pressure in the human body and the like, and is also suitable for patients who can not carry out oral nutrition, so the infusion or blood transfusion is widely applied to the treatment of clinical diseases as a medical means.
The prior art CN106512152A discloses a heating device for infusion or blood transfusion tube, which overcomes the problem of heating infusion or blood transfusion tube by winding a flexible heating band around the outer circumference of the tube, but the heating device is too long, resulting in different heating amounts at different lengths and easily-blurred blood.
Chinese patent CN206366067U discloses a blood transfusion tube aiming at the problem of the rupture of the existing blood cells and the observation of the influence liquid level, which is provided with a buffer baffle inside the tube, the distance between the lower end surface of the buffer baffle and the liquid outlet is greater than the two thirds length of the dropper, thus overcoming the problem of the rupture of the blood cells and the observation of the influence liquid level, but because the buffer can not effectively solve the problem of unstable flow velocity, the blood vessel at the needle mouth is easy to rupture due to the unstable blood transfusion rate, and the problem of secondary damage is caused.
Chinese patent CN204563116U discloses a blood transfusion tube, which can transfuse blood while filtering, and can automatically stop the transfusion when the transfusion is completed, thus overcoming the problem of capillary vessel obstruction caused by the traditional blood transfusion tube without filtering, but because there is a height difference in the blood transfusion process, the transfusion pressure at two sides is different, which can result in the speed rising instead near the blood transfusion needle, causing the problem of swelling of the vascular disk.
To sum up, need research and develop a portable at present, shorten heating device, improve effective heating length, can be used to emergency rescue, to the stable blood transfusion pipe of velocity of flow that has the heating function of the stable velocity of flow of blood of realization blood transfusion in-process, overcome heating device overlength among the prior art, thereby can lead to under the different length the heating capacity different, blood is easily burnt, lead to the easy rupture of needle mouthful department blood vessel by unstable blood transfusion speed, cause the secondary damage, be close blood transfusion needle department speed rising on the contrary, cause the shortcoming of vascular dish swelling.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome heating device overlength to can lead to under the different length heating capacity different, blood easily pastes, leads to the blood vessel of needle mouth department to be easily ruptured by unstable blood transfusion speed, causes the secondary injury, is close blood transfusion needle department and rises on the contrary speed, causes the shortcoming of blood vessel dish swelling, the to-be-solved technical problem of the utility model is to provide a stable blood transfusion tube of velocity of flow with heating function.
The utility model is achieved by the following concrete technical means:
a blood transfusion tube with heating function and stable flow rate comprises a spike-shaped buffer mechanism, a capillary spiral heating mechanism, a silica gel shock pad, a battery compartment, a floating bead liquid stabilizing mechanism, a first fixing belt, a fastening lock, a second fixing belt and a temperature display controller; the rear end of the spike-shaped buffer mechanism is inserted with the capillary spiral heating mechanism through a rubber tube; three groups of silica gel shock-proof pads are equidistantly arranged at the top end of the capillary spiral heating mechanism; a battery cabin is arranged at the right end of the capillary spiral heating mechanism; the right middle part of the rear end of the capillary spiral heating mechanism is inserted with the floating bead liquid stabilizing mechanism through a rubber pipe; a first fixing belt is arranged in the middle of the left end of the capillary spiral heating mechanism; the front part of the bottom end of the capillary spiral heating mechanism is provided with a temperature display controller; a second fastening belt is arranged in the middle of the right end of the battery cabin; the left end of the first fixing belt is provided with a fastening lock catch.
Preferably, the spike-shaped buffering mechanism comprises a buffering cabin, a first liquid inlet, a first air vent, a first dustproof cover, a first half spike buffering plate, a second half spike buffering plate and a first liquid outlet; a first liquid inlet is formed in the middle of the top end of the buffer cabin; a first vent hole is formed in the right part of the top end of the buffer cabin; a first half spike buffer plate is arranged at the left end in the buffer cabin; a second half spike buffer plate is arranged at the right end in the buffer cabin; a first liquid outlet is formed in the middle of the bottom end of the buffer cabin; the top of the outer surface of the first air vent is sleeved with the first dustproof cover; the bottom end of the first liquid outlet is connected with the capillary spiral heating mechanism through a rubber tube.
Preferably, the capillary spiral heating mechanism comprises a heating cabin, an infrared temperature sensor, a second liquid inlet, a first capillary spiral pipe, a first heating rod, a positive electrode wire, a negative electrode wire, a first heat preservation cabin, a second capillary spiral pipe, a second heating rod, a third heat preservation cabin, a third capillary spiral pipe, a third heating rod and a second liquid outlet; the top of the left end in the heating cabin is spliced with an infrared temperature sensor; a second liquid inlet is formed in the left side of the bottom end of the heating cabin; the top end of the second liquid inlet is sleeved with the first capillary spiral tube; a first heating rod is arranged in the middle of the first capillary spiral tube; a first heat-preservation cabin is arranged on the outer surface of the first capillary spiral pipe; the bottom end of the first heating rod is welded with the positive electrode wire; the top end of the first heating rod is welded with the negative electrode wire; a second heat preservation cabin is arranged at the right end of the first heat preservation cabin; a second capillary spiral pipe is arranged in the middle of the second heat-preservation cabin; a second heating rod is arranged in the middle of the second capillary spiral tube, the bottom end of the second heating rod is connected with the positive electrode wire, and the top end of the second heating rod is connected with the negative electrode wire; a third heat-preservation cabin is arranged at the right end of the second heat-preservation cabin; a third capillary spiral pipe is arranged in the middle of the third heat-insulating cabin; a third heating rod is arranged in the middle of the third capillary spiral tube, the bottom end of the third heating rod is connected with the positive electrode wire, and the top end of the third heating rod is connected with the negative electrode wire; the front end of the heating cabin is connected with a silica gel shockproof pad; the right end of the heating cabin is connected with the battery cabin; the left end of the heating cabin is connected with a first fixing belt; the top of the rear end of the heating cabin is connected with a temperature display controller; the bottom end of the second liquid inlet is connected with the spike-shaped buffer mechanism; the top end of the second liquid outlet is connected with the floating bead liquid stabilizing mechanism through a rubber tube.
Preferably, the floating bead liquid stabilizing mechanism comprises a liquid stabilizing cabin, a third liquid inlet, a second air vent, a second dust cover, a spherical floating bead and a third liquid outlet; a third liquid inlet is formed in the middle of the top end of the liquid stabilizing cabin; a second vent is arranged at the right part of the top end of the liquid stabilizing cabin; a spherical floating bead is arranged at the bottom in the liquid stabilizing cabin; a third liquid outlet is formed in the bottom end of the liquid stabilizing cabin; the top of the outer surface of the second vent is sleeved with a second dustproof cover; the top end of the third liquid inlet is connected with the capillary spiral heating mechanism through a rubber tube.
Preferably, the first half ear buffer plate is provided with five groups, the second half ear buffer plate is provided with four groups, and the first half ear buffer plate and the second half ear buffer plate are both provided with semicircular structures with concave middle parts.
Preferably, the bottom end of the third liquid inlet is provided with a gradually-reduced rectangular opening.
Preferably, the spherical floating bead is internally provided with a spherical cavity, and the cavity is filled with oxygen.
Compared with the prior art, the utility model discloses following beneficial effect has:
in order to solve the defects that the heating device in the prior art is too long, so that the heating amount is different under different lengths, blood is easy to be burnt, blood vessels at the needle mouth are easy to break due to unstable blood transfusion speed, secondary damage is caused, the blood vessels close to the blood transfusion needle are increased in speed, and the blood vessel disk is swollen, a spike-shaped buffer mechanism, a capillary spiral heating mechanism, a silica gel shockproof pad, a battery compartment, a floating bead liquid stabilizing mechanism, a first fixing belt, a fastening lock catch, a second fastening belt and a temperature display and control device are designed, the first step of blood transfusion deceleration is realized in the spike-shaped buffer mechanism to prevent the intermittent input of the blood, meanwhile, the capillary spiral heating mechanism heats the blood, the blood is in a flowing state and is unlikely to be coagulated, the flow rate of the blood is stabilized by the floating bead liquid stabilizing mechanism, the blood is injected into veins of patients by a mild injection needle, and the temperature balance is realized by the, the temperature in the capillary spiral heating mechanism is observed through the temperature display and control device, the heating device is shortened, the effective heating length is increased, and the device can be used for emergency rescue and achieves the effect of stabilizing the flow rate of blood in the blood transfusion process.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the combined structure of the capillary spiral heating mechanism and the temperature display and control device of the present invention;
FIG. 3 is a schematic structural view of the spike-shaped buffering mechanism of the present invention;
FIG. 4 is a schematic structural view of a capillary spiral heating mechanism of the present invention;
fig. 5 is a schematic structural view of the floating bead liquid stabilizing mechanism of the present invention.
The labels in the figures are: 1-spike buffer mechanism, 2-capillary spiral heating mechanism, 3-silica gel shock pad, 4-battery compartment, 5-floating bead liquid stabilizing mechanism, 6-first fixing band, 7-fastening lock catch, 8-second fastening band, 9-temperature display controller, 101-buffer compartment, 102-first liquid inlet, 103-first air vent, 104-first dust cover, 105-first half spike buffer plate, 106-second half spike buffer plate, 107-first liquid outlet, 201-heating compartment, 202-infrared temperature sensor, 203-second liquid inlet, 204-first capillary spiral tube, 205-first heating rod, 206-positive wire, 207-negative wire, 208-first heat preservation compartment, 209-second heat preservation compartment, 2010-second capillary spiral tube, 2011-a second heating rod, 2012-a third heat preservation cabin, 2013-a third capillary spiral pipe, 2014-a third heating rod, 2015-a second liquid outlet, 501-a liquid stabilization cabin, 502-a third liquid inlet, 503-a second air vent, 504-a second dust cover, 505-a spherical floating bead and 506-a third liquid outlet.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and examples.
Examples
A blood transfusion tube with stable flow rate and a heating function is shown in figures 1-5 and comprises a spike-shaped buffer mechanism 1, a capillary spiral heating mechanism 2, a silica gel shockproof pad 3, a battery compartment 4, a floating bead liquid stabilizing mechanism 5, a first fixing belt 6, a fastening lock catch 7, a second fixing belt 8 and a temperature display controller 9; the rear end of the spike-shaped buffer mechanism 1 is inserted with the capillary spiral heating mechanism 2 through a rubber tube; three groups of silica gel shock-proof pads 3 are equidistantly arranged at the top end of the capillary spiral heating mechanism 2; the right end of the capillary spiral heating mechanism 2 is provided with a battery compartment 4; the right middle part of the rear end of the capillary spiral heating mechanism 2 is inserted with the floating bead liquid stabilizing mechanism 5 through a rubber pipe; a first fixing belt 6 is arranged in the middle of the left end of the capillary spiral heating mechanism 2; the front part of the bottom end of the capillary spiral heating mechanism 2 is provided with a temperature display and control device 9; the middle part of the right end of the battery compartment 4 is provided with a second fastening belt 8; the left end of the first fixing belt 6 is provided with a fastening lock catch 7.
The ear-shaped buffer mechanism 1 comprises a buffer cabin 101, a first liquid inlet 102, a first air vent 103, a first dustproof cover 104, a first half ear buffer plate 105, a second half ear buffer plate 106 and a first liquid outlet 107; a first liquid inlet 102 is arranged in the middle of the top end of the buffer cabin 101; a first air vent 103 is arranged at the right part of the top end of the buffer cabin 101; a first half spike buffer plate 105 is arranged at the left end in the buffer cabin 101; a second half spike buffer plate 106 is arranged at the right end in the buffer cabin 101; a first liquid outlet 107 is formed in the middle of the bottom end of the buffer cabin 101; the top of the outer surface of the first air vent 103 is sleeved with a first dust cover 104; the bottom end of the first liquid outlet 107 is connected with the capillary spiral heating mechanism 2 through a rubber tube.
The capillary spiral heating mechanism 2 comprises a heating cabin 201, an infrared temperature sensor 202, a second liquid inlet 203, a first capillary spiral pipe 204, a first heating rod 205, an anode wire 206, a cathode wire 207, a first heat preservation cabin 208, a second heat preservation cabin 209, a second capillary spiral pipe 2010, a second heating rod 2011, a third heat preservation cabin 2012, a third capillary spiral pipe 2013, a third heating rod 2014 and a second liquid outlet 2015; the top of the left end in the heating cabin 201 is inserted into the infrared temperature sensor 202; a second liquid inlet 203 is formed in the left side of the bottom end of the heating cabin 201; the top end of the second liquid inlet 203 is sleeved with the first capillary spiral tube 204; a first heating rod 205 is arranged in the middle of the first capillary spiral tube 204; a first heat preservation cabin 208 is arranged on the outer surface of the first capillary spiral pipe 204; the bottom end of the first heating rod 205 is welded with the anode wire 206; the top end of the first heating rod 205 is welded with the negative electrode wire 207; a second heat preservation cabin 209 is arranged at the right end of the first heat preservation cabin 208; a second capillary spiral tube 2010 is arranged in the middle of the second heat-preservation cabin 209; a second heating rod 2011 is arranged in the middle of the second capillary spiral tube 2010, the bottom end of the second heating rod 2011 is connected with the positive wire 206, and the top end of the second heating rod 2011 is connected with the negative wire 207; a third heat preservation cabin 2012 is arranged at the right end of the second heat preservation cabin 209; a third capillary spiral tube 2013 is arranged in the middle of the third heat preservation cabin 2012; a third heating rod 2014 is arranged in the middle of the third capillary spiral tube 2013, the bottom end of the third heating rod 2014 is connected with the positive electrode wire 206, and the top end of the third heating rod 2014 is connected with the negative electrode wire 207; the front end of the heating cabin 201 is connected with the silica gel shockproof pad 3; the right end of the heating cabin 201 is connected with the battery cabin 4; the left end of the heating cabin 201 is connected with the first fixing belt 6; the top of the rear end of the heating cabin 201 is connected with a temperature display controller 9; the bottom end of the second liquid inlet 203 is connected with the spike-shaped buffer mechanism 1; the top end of the second liquid outlet 2015 is connected with the floating bead liquid stabilizing mechanism 5 through a rubber tube.
The floating ball liquid stabilizing mechanism 5 comprises a liquid stabilizing cabin 501, a third liquid inlet 502, a second air vent 503, a second dustproof cover 504, a spherical floating ball 505 and a third liquid outlet 506; a third liquid inlet 502 is arranged in the middle of the top end of the liquid stabilizing cabin 501; a second vent 503 is arranged at the right part of the top end of the liquid stabilizing cabin 501; a spherical floating ball 505 is arranged at the bottom in the liquid stabilizing tank 501; a third liquid outlet 506 is arranged at the bottom end of the liquid stabilizing cabin 501; the top of the outer surface of the second air vent 503 is sleeved with a second dust cover 504; the top end of the third liquid inlet 502 is connected with the capillary spiral heating mechanism 2 through a rubber tube.
The first half ear buffer plate 105 is provided with five groups, the second half ear buffer plate 106 is provided with four groups, and the first half ear buffer plate 105 and the second half ear buffer plate 106 are both provided with semicircular structures with concave middle parts.
The bottom end of the third liquid inlet 502 is provided as a tapered rectangular opening.
The spherical floating ball 505 is internally provided as a spherical cavity, and the cavity is filled with oxygen.
A blood transfusion tube with heating function and stable flow rate comprises a spike-shaped buffer mechanism 1, a capillary spiral heating mechanism 2, a silica gel shockproof pad 3, a battery compartment 4, a floating bead liquid stabilizing mechanism 5, a first fixing belt 6, a fastening lock catch 7, a second fastening belt 8 and a temperature display controller 9; the rear end of the spike-shaped buffer mechanism 1 is inserted with the capillary spiral heating mechanism 2 through a rubber tube; three groups of silica gel shock-proof pads 3 are equidistantly arranged at the top end of the capillary spiral heating mechanism 2; the right end of the capillary spiral heating mechanism 2 is provided with a battery compartment 4; the right middle part of the rear end of the capillary spiral heating mechanism 2 is inserted with the floating bead liquid stabilizing mechanism 5 through a rubber pipe; a first fixing belt 6 is arranged in the middle of the left end of the capillary spiral heating mechanism 2; the front part of the bottom end of the capillary spiral heating mechanism 2 is provided with a temperature display and control device 9; the middle part of the right end of the battery compartment 4 is provided with a second fastening belt 8; the left end of the first fixing belt 6 is provided with a fastening lock catch 7.
When the blood transfusion tube with stable flow rate and a heating function is used in an outdoor low-temperature environment, the front end of the spike-shaped buffer mechanism 1 is communicated with a blood bag, then the bottom end of the floating bead liquid stabilizing mechanism 5 is connected with an injection needle, a fifth battery is arranged in the battery cabin 4, the blood transfusion tube is heated by a large amount of heat generated by the battery in a short time of short circuit, a fastening lock catch 7 connected with a first fixing belt 6 is locked by a second fastening belt 8, the top end surface of the capillary spiral heating mechanism 2 is inwards fixed on the outer side of the upper arm of a patient, a temperature display and control device 9 is exposed, the capillary spiral heating mechanism 2 is started by pressing the temperature display and control device 9, blood is introduced after being preheated for a period of time, first-step blood transfusion deceleration is realized in the spike-shaped buffer mechanism 1, the intermittent input of the blood is prevented, and simultaneously the capillary spiral heating mechanism 2 heats the blood to ensure that the blood is not coagulated, the flow rate of blood is stabilized by the floating bead liquid stabilizing mechanism 5, then the blood is injected into the vein of a patient through the injection needle mildly, the temperature balance is achieved through the automatic control of the temperature display and control device 9, the temperature in the capillary spiral heating mechanism 2 is observed through the temperature display and control device 9, and medical accidents are prevented from being caused.
The ear-shaped buffer mechanism 1 comprises a buffer cabin 101, a first liquid inlet 102, a first air vent 103, a first dustproof cover 104, a first half ear buffer plate 105, a second half ear buffer plate 106 and a first liquid outlet 107; a first liquid inlet 102 is arranged in the middle of the top end of the buffer cabin 101; a first air vent 103 is arranged at the right part of the top end of the buffer cabin 101; a first half spike buffer plate 105 is arranged at the left end in the buffer cabin 101; a second half spike buffer plate 106 is arranged at the right end in the buffer cabin 101; a first liquid outlet 107 is formed in the middle of the bottom end of the buffer cabin 101; the top of the outer surface of the first air vent 103 is sleeved with a first dust cover 104; the bottom end of the first liquid outlet 107 is connected with the capillary spiral heating mechanism 2 through a rubber tube.
When blood gets into in the cushion chamber 101 through first inlet 102, make the striking of blood between first half ear of grain buffer board 105 and second half ear of grain buffer board 106 reach the purpose to blood deceleration through the action of gravity, simultaneously greatly reduced the velocity of flow of blood, make blood accessible carry out abundant heating behind the first outlet 107, first blow vent 103 can prevent to cross the piece because of the velocity of flow and cause intraductal gaseous extrusion and blood mixture simultaneously, first shield 104 prevents to get into the dust.
The capillary spiral heating mechanism 2 comprises a heating cabin 201, an infrared temperature sensor 202, a second liquid inlet 203, a first capillary spiral pipe 204, a first heating rod 205, an anode wire 206, a cathode wire 207, a first heat preservation cabin 208, a second heat preservation cabin 209, a second capillary spiral pipe 2010, a second heating rod 2011, a third heat preservation cabin 2012, a third capillary spiral pipe 2013, a third heating rod 2014 and a second liquid outlet 2015; the top of the left end in the heating cabin 201 is inserted into the infrared temperature sensor 202; a second liquid inlet 203 is formed in the left side of the bottom end of the heating cabin 201; the top end of the second liquid inlet 203 is sleeved with the first capillary spiral tube 204; a first heating rod 205 is arranged in the middle of the first capillary spiral tube 204; a first heat preservation cabin 208 is arranged on the outer surface of the first capillary spiral pipe 204; the bottom end of the first heating rod 205 is welded with the anode wire 206; the top end of the first heating rod 205 is welded with the negative electrode wire 207; a second heat preservation cabin 209 is arranged at the right end of the first heat preservation cabin 208; a second capillary spiral tube 2010 is arranged in the middle of the second heat-preservation cabin 209; a second heating rod 2011 is arranged in the middle of the second capillary spiral tube 2010, the bottom end of the second heating rod 2011 is connected with the positive wire 206, and the top end of the second heating rod 2011 is connected with the negative wire 207; a third heat preservation cabin 2012 is arranged at the right end of the second heat preservation cabin 209; a third capillary spiral tube 2013 is arranged in the middle of the third heat preservation cabin 2012; a third heating rod 2014 is arranged in the middle of the third capillary spiral tube 2013, the bottom end of the third heating rod 2014 is connected with the positive electrode wire 206, and the top end of the third heating rod 2014 is connected with the negative electrode wire 207; the front end of the heating cabin 201 is connected with the silica gel shockproof pad 3; the right end of the heating cabin 201 is connected with the battery cabin 4; the left end of the heating cabin 201 is connected with the first fixing belt 6; the top of the rear end of the heating cabin 201 is connected with a temperature display controller 9; the bottom end of the second liquid inlet 203 is connected with the spike-shaped buffer mechanism 1; the top end of the second liquid outlet 2015 is connected with the floating bead liquid stabilizing mechanism 5 through a rubber tube.
After blood is decelerated, the blood enters the first capillary spiral tube 204 through the second liquid inlet 203 at a slower speed, the blood is preheated and heated through the first heating of the first heating rod 205, then the blood is heated through the second capillary spiral tube 2010 and is heated for the second time in cooperation with the second heating rod 2011, the temperature is greatly improved, the blood is then heated through the third capillary spiral tube 2013, the blood is heated for the third time in cooperation with the third heating rod 2014, the blood temperature is maintained at the required temperature, meanwhile, the first heat preservation cabin 208, the second heat preservation cabin 209 and the third heat preservation cabin 2012 perform heat preservation on the blood in the tube, and the heating rod is subjected to heat preservation, the heat loss is reduced, the heating efficiency is improved, and then the blood flows into the floating bead liquid stabilizing mechanism 5 through the second liquid outlet 2015 and the gravity effect.
The floating ball liquid stabilizing mechanism 5 comprises a liquid stabilizing cabin 501, a third liquid inlet 502, a second air vent 503, a second dustproof cover 504, a spherical floating ball 505 and a third liquid outlet 506; a third liquid inlet 502 is arranged in the middle of the top end of the liquid stabilizing cabin 501; a second vent 503 is arranged at the right part of the top end of the liquid stabilizing cabin 501; a spherical floating ball 505 is arranged at the bottom in the liquid stabilizing tank 501; a third liquid outlet 506 is arranged at the bottom end of the liquid stabilizing cabin 501; the top of the outer surface of the second air vent 503 is sleeved with a second dust cover 504; the top end of the third liquid inlet 502 is connected with the capillary spiral heating mechanism 2 through a rubber tube.
After blood enters the floating ball liquid stabilizing mechanism 5, the third liquid inlet 502 scatters to the bulkhead, the bottom of the spherical floating ball 505 flows in through the attached bulkhead and then enters the third liquid outlet 506, intravenous injection is realized through the injection needle, if the blood flow speed is still too fast, the column can be directly formed to impact the spherical floating ball 505, the spherical floating ball 505 is close to the third liquid outlet 506 to achieve the effect of reducing the flow speed, meanwhile, the second air vent 503 can prevent the air in the tube from being extruded and mixed with the blood due to the flow speed passing block, and the second dustproof cover 504 prevents the dust from entering.
First half ear of grain buffer board 105 is provided with five groups altogether, and second half ear of grain buffer board 106 is provided with four groups altogether to first half ear of grain buffer board 105 and second half ear of grain buffer board 106 all set up to semi-circular and the concave structure of middle part down, make the very fast blood of velocity of flow carry out striking repeatedly, realize slowing down the blood velocity of flow.
The bottom end of the third liquid inlet 502 is set to be a gradually reduced rectangular opening, when the flow rate is too fast, the pressure becomes large to form a liquid column, and the liquid column impacts the spherical floating bead 505 to realize the stability of the blood flow rate.
The spherical floating ball 505 is internally provided with a spherical cavity, and the cavity is filled with oxygen, so that the density of the ball floats upwards in a certain space, and the ball can sink after being stressed to balance.
Although the present disclosure has been described in detail with reference to the exemplary embodiments, the present disclosure is not limited thereto, and it will be apparent to those skilled in the art that various modifications and changes can be made thereto without departing from the scope of the present disclosure.
Claims (7)
1. The utility model provides a stable blood transfusion pipe of velocity of flow with heating function, includes silica gel shock pad (3), battery compartment (4), first fixed band (6), sets up hasp (7), and the solid area of second (8) and temperature display control ware (9), its characterized in that: the device also comprises a spike-shaped buffer mechanism (1), a capillary spiral heating mechanism (2) and a floating bead liquid stabilizing mechanism (5); the rear end of the spike-shaped buffer mechanism (1) is inserted with the capillary spiral heating mechanism (2) through a rubber tube; three groups of silica gel shock-proof pads (3) are equidistantly arranged at the top end of the capillary spiral heating mechanism (2); a battery compartment (4) is arranged at the right end of the capillary spiral heating mechanism (2); the right middle part of the rear end of the capillary spiral heating mechanism (2) is inserted with the floating bead liquid stabilizing mechanism (5) through a rubber tube; a first fixing belt (6) is arranged in the middle of the left end of the capillary spiral heating mechanism (2); a temperature display and control device (9) is arranged at the front part of the bottom end of the capillary spiral heating mechanism (2); a second fastening belt (8) is arranged in the middle of the right end of the battery compartment (4); the left end of the first fixing belt (6) is provided with a fastening lock catch (7).
2. The blood transfusion tube with heating and flow rate stabilization functions as claimed in claim 1, wherein the spike-shaped buffer mechanism (1) comprises a buffer cabin (101), a first liquid inlet (102), a first air vent (103), a first dust cover (104), a first spike-half buffer plate (105), a second spike-half buffer plate (106) and a first liquid outlet (107); a first liquid inlet (102) is arranged in the middle of the top end of the buffer cabin (101); a first vent hole (103) is formed in the right part of the top end of the buffer cabin (101); a first half spike buffer plate (105) is arranged at the left end in the buffer cabin (101); a second half spike buffer plate (106) is arranged at the right end in the buffer cabin (101); a first liquid outlet (107) is formed in the middle of the bottom end of the buffer cabin (101); the top of the outer surface of the first air vent (103) is sleeved with a first dust cover (104); the bottom end of the first liquid outlet (107) is connected with the capillary spiral heating mechanism (2) through a rubber tube.
3. The blood transfusion tube with the heating function and the stable flow rate as claimed in claim 2, wherein the capillary spiral heating mechanism (2) comprises a heating chamber (201), an infrared temperature sensor (202), a second liquid inlet (203), a first capillary spiral tube (204), a first heating rod (205), a positive wire (206), a negative wire (207), a first thermal insulation chamber (208), a second thermal insulation chamber (209), a second capillary spiral tube (2010), a second heating rod (2011), a third thermal insulation chamber (2012), a third capillary spiral tube (2013), a third heating rod (2014) and a second liquid outlet (2015); the top of the left end in the heating cabin (201) is spliced with the infrared temperature sensor (202); a second liquid inlet (203) is formed in the left side of the bottom end of the heating cabin (201); the top end of the second liquid inlet (203) is sleeved with the first capillary spiral tube (204); a first heating rod (205) is arranged in the middle of the first capillary spiral tube (204); a first heat-preservation cabin (208) is arranged on the outer surface of the first capillary spiral tube (204); the bottom end of the first heating rod (205) is welded with the positive electrode wire (206); the top end of the first heating rod (205) is welded with the negative electrode wire (207); a second heat preservation cabin (209) is arranged at the right end of the first heat preservation cabin (208); a second capillary spiral tube (2010) is arranged in the middle of the second heat-preservation cabin (209); a second heating rod (2011) is arranged in the middle of the second capillary spiral tube (2010), the bottom end of the second heating rod (2011) is connected with the positive electrode wire (206), and the top end of the second heating rod (2011) is connected with the negative electrode wire (207); a third heat preservation cabin (2012) is arranged at the right end of the second heat preservation cabin (209); a third capillary spiral pipe (2013) is arranged in the middle of the third heat preservation cabin (2012); a third heating rod (2014) is arranged in the middle of the third capillary spiral tube (2013), the bottom end of the third heating rod (2014) is connected with the positive electrode wire (206), and the top end of the third heating rod (2014) is connected with the negative electrode wire (207); the front end of the heating cabin (201) is connected with the silica gel shockproof pad (3); the right end of the heating cabin (201) is connected with the battery cabin (4); the left end of the heating cabin (201) is connected with a first fixing belt (6); the top of the rear end of the heating cabin (201) is connected with a temperature display controller (9); the bottom end of the second liquid inlet (203) is connected with the spike-shaped buffer mechanism (1); the top end of the second liquid outlet (2015) is connected with a floating bead liquid stabilizing mechanism (5) through a rubber tube.
4. The blood transfusion tube with flow rate stabilization and heating function of claim 3, wherein the floating bead stabilizing mechanism (5) comprises a stabilizing tank (501), a third liquid inlet (502), a second air vent (503), a second dust cover (504), a spherical floating bead (505) and a third liquid outlet (506); a third liquid inlet (502) is formed in the middle of the top end of the liquid stabilizing cabin (501); a second vent (503) is arranged at the right part of the top end of the liquid stabilizing cabin (501); a spherical floating ball (505) is arranged at the bottom in the liquid stabilizing tank (501); a third liquid outlet (506) is arranged at the bottom end of the liquid stabilizing cabin (501); the top of the outer surface of the second air vent (503) is sleeved with a second dust cover (504); the top end of the third liquid inlet (502) is connected with the capillary spiral heating mechanism (2) through a rubber tube.
5. The blood transfusion tube with heating function and stable flow rate of claim 4, wherein the first half spike buffer plate (105) is provided with five groups, the second half spike buffer plate (106) is provided with four groups, and the first half spike buffer plate (105) and the second half spike buffer plate (106) are both provided with a semicircular structure with a concave middle part.
6. A heating-enabled flow-rate-stabilized blood delivery tube according to claim 5, wherein the bottom end of the third inlet (502) is configured as a tapered rectangular opening.
7. The blood transfusion tube with stable flow rate and heating function as claimed in claim 6, wherein the spherical floating bead (505) is internally provided as a spherical cavity, and the cavity is filled with oxygen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642343.2U CN210963356U (en) | 2019-09-29 | 2019-09-29 | Blood transfusion tube with heating function and stable flow rate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921642343.2U CN210963356U (en) | 2019-09-29 | 2019-09-29 | Blood transfusion tube with heating function and stable flow rate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210963356U true CN210963356U (en) | 2020-07-10 |
Family
ID=71456336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921642343.2U Active CN210963356U (en) | 2019-09-29 | 2019-09-29 | Blood transfusion tube with heating function and stable flow rate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210963356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672540A (en) * | 2023-08-01 | 2023-09-01 | 泰州品青医疗器械有限公司 | Flow and flow speed self-control type disposable infusion pump |
-
2019
- 2019-09-29 CN CN201921642343.2U patent/CN210963356U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116672540A (en) * | 2023-08-01 | 2023-09-01 | 泰州品青医疗器械有限公司 | Flow and flow speed self-control type disposable infusion pump |
| CN116672540B (en) * | 2023-08-01 | 2023-10-31 | 泰州品青医疗器械有限公司 | Flow and flow speed self-control type disposable infusion pump |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210963356U (en) | Blood transfusion tube with heating function and stable flow rate | |
| CN213526828U (en) | Air embolism prevention infusion apparatus | |
| CN206228686U (en) | A kind of transfusion device with accurate speed regulator | |
| CN210813099U (en) | Special laxative device of department of neurology | |
| CN210521486U (en) | Infusion device for medical nursing | |
| CN210673938U (en) | Disposable transfusion heater | |
| CN209575416U (en) | Fluorescence infusion apparatus | |
| CN209864815U (en) | Enema device capable of injecting medicine | |
| CN208852165U (en) | A kind of heating device of body-free transfusion puncture needle connecting tube | |
| CN208097055U (en) | A kind of Medical stand for transfusion that can move freely | |
| CN206120854U (en) | Water stores pylon is hung in ward of medical controllable temperature | |
| CN220193689U (en) | Infusion apparatus with heating function | |
| CN209033375U (en) | Pocket monitoring alarm for venous infusion | |
| CN215916023U (en) | Novel pediatric digestion infusion injection device | |
| CN215309117U (en) | Infant stem cell infusion device | |
| CN215460884U (en) | Disposable tube-sealing infusion apparatus | |
| CN109498896A (en) | A kind of agravic control infusion device | |
| CN216169178U (en) | Transfusion system dropper with floating ball backflow prevention and air functions | |
| CN210873451U (en) | Multi-pipeline infusion device | |
| CN213100002U (en) | Anti-reflux infusion apparatus | |
| CN219398476U (en) | Infusion apparatus capable of preventing bottle stopper puncture outfit from falling off | |
| CN117159840B (en) | Accurate transfusion system based on bubble filtering is carried out in automatic pressure release | |
| CN204293597U (en) | Single use automatic liquid-stopping bubble-free precise bag type infusion set | |
| CN203291355U (en) | Novel oxygen humidifying device | |
| CN219332770U (en) | Infusion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |