CN115721474A - Glucose forceps holder test constant temperature system and method - Google Patents
Glucose forceps holder test constant temperature system and method Download PDFInfo
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- CN115721474A CN115721474A CN202211435522.5A CN202211435522A CN115721474A CN 115721474 A CN115721474 A CN 115721474A CN 202211435522 A CN202211435522 A CN 202211435522A CN 115721474 A CN115721474 A CN 115721474A
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Abstract
The invention relates to the technical field of glucose forceps holder tests, in particular to a constant temperature system for a glucose forceps holder test, which comprises a power supply mechanism, a short box, a base plate piece, a long box, a direction stabilizing frame and a temperature control device, wherein the base plate piece is fixed below the short box, the long box is arranged at one end of the short box, one side of the end part of the short box is connected with one side of the end part of the long box through a plurality of hinges, and the long box is supported above the base plate piece.
Description
Technical Field
The invention relates to the technical field of glucose forceps holder tests, in particular to a glucose forceps holder test constant-temperature system and a glucose forceps holder test constant-temperature method.
Background
The glucose forceps holder test process is to infuse exogenous insulin and glucose with controllable concentration and rate into human body simultaneously, break the negative feedback regulation of glucose-insulin in vivo, maintain exogenous insulin in plasma at higher concentration level, and maintain blood glucose at basic steady-state level. The method has the advantages of steady state, quantification, good repeatability, accurate measurement of peripheral tissue insulin sensitivity, and the defects of incapability of knowing whether hepatic glucose production is completely inhibited, complex technology, time consumption, high cost and frequent blood sampling in experiments.
The glucose forceps holder technology is a method for quantitatively detecting insulin secretion and insulin resistance, is considered to be the latest glucose steady-state measurement technology at present, is the gold standard for evaluating the insulin sensitivity of organisms generally recognized in the world, and is particularly important for venous blood sampling limb heat preservation in the blood sampling process. In addition, it has been reported in the literature that when the acral ends to be sampled are incubated at about 60 ℃, the arteriovenous blood results show little difference from the arterial blood glucose results.
When collecting venous blood, in order to make the venous blood arterialized, the constant temperature control is required to be kept, a subject lies on a bed, two upper limbs are respectively provided with an indwelling needle for collecting the venous blood and infusing glucose, the right side is used for collecting the blood to detect the blood sugar value, the infusion rate of the glucose is adjusted according to the measured blood sugar value to detect the secretion of insulin per se and the resistance of the insulin after the infusion of the glucose.
Disclosure of Invention
The invention aims to provide a glucose clamp test thermostatic system and a glucose clamp test thermostatic method, which aim to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: experimental constant temperature system of glucose forceps holder, including power supply mechanism, short case, chassis spare, long case, direction steady frame and temperature regulating device, short case below is fixed with chassis spare, and the one end of short case is provided with long case, and tip one side of short case is realized being connected with tip one side of long case through setting up a plurality of hinges, and long case is supported to chassis spare top, all is provided with the direction steady frame with the two outsides that the hinge is adjacent on the short case, and the direction is steady to be put up one end and long case and is connected, be provided with temperature regulating device in the short case, temperature regulating device includes heating device, lifting ring and temperature-sensing pipe, be provided with a plurality of evenly distributed's lifting ring in the long case, the one end of lifting ring is fixed on the inner wall of long case through setting up the flange, and the below of lifting ring is provided with temperature-sensing pipe, and the top of lifting ring is provided with heating device, and heating device and temperature-sensing pipe dock in one side of lifting ring, and power supply mechanism is to heating device.
Preferably, the short box and the long box are both in the shape of a square box shell, opposite surfaces of the short box and the long box are both in an open shape, a square hole is formed in one side shell of the short box and the long box back to the hinge, an elliptical hole for a big arm of a human arm to pass through is formed in one side shell of the short box opposite to the open end, an elliptical hole for a small arm of the human arm to pass through is formed in one side shell of the long box opposite to the open end, the base plate comprises a swinging body, an axial column and a base, the base comprises a bottom plate and a cushion block, the cushion block on the base fixedly supports the short box, the axial column is fixed on the bottom plate of the base, the swinging body comprises a J-shaped plate and a cushion column fixed to one end of the J-shaped plate, a through hole is formed in one end of the J-shaped plate of the swinging body, an annular groove is formed in the outer side wall of the axial column, the axial column is movably sleeved in the through hole of the swinging body, and the cushion column of the swinging body fixedly supports the long box.
Preferably, the direction stabilizing frame comprises a guide long arc plate, a swing column and a positioning column, the positioning column is fixed on the short box, the guide long arc plate is fixed on one side of the positioning column, the swing column is fixed on the long box, and the guide long arc plate movably penetrates through an arc-shaped plate hole formed in the swing column.
Preferably, heating device includes that pencil integrated component, heat extraction are responsible for, give thermal subassembly and heat conduction branch pipe, one side of pencil integrated component is connected with a plurality of vertical distribution for the thermal subassembly, all are responsible for with the heat extraction for the thermal subassembly and are connected, every is provided all to be connected with the heat conduction branch pipe on the thermal subassembly, heat conduction branch pipe one end and temperature-sensing pipe intercommunication, realize being connected with power supply mechanism through setting up external conductor on the pencil integrated component, the wire passes the casing of long case, the one end that the heat extraction was responsible for runs through the casing of short case, store the gas that can take place expend with heat and contract with cold in the temperature-sensing pipe.
Preferably, for hot subassembly includes drive frame, heat extraction branch pipe, spacing body, spacing arc post, accuse heat box and electric rod, the one end and the pencil integrated part of electric rod are connected, the other end of electric rod extends to in the accuse heat box, it is cylindrical box-like to control heat box, the electric rod activity runs through the mesopore of seting up on the bottom plate of accuse heat box one end, set up the heat dissipation hole on the casing of one side of accuse heat box, spacing body includes the plate body of drum and drum one side body coupling, the drum of spacing body is passed in accuse heat box activity, and equal retaining ring is equipped with a plurality of evenly distributed's spacing arc post on the accuse heat box of spacing body drum both sides, one end cover of heat extraction branch pipe is on the outer wall of shell fragment, after accuse heat box rotation, the heat extraction branch pipe can cover the heat dissipation hole, the other end and the heat extraction of heat extraction branch pipe are responsible for the intercommunication, the other end of accuse heat box is provided with the drive frame, the one end and the drive frame of heat conduction branch pipe are connected.
Preferably, the drive frame includes spacing, pendulum accuse board, control assembly, reset assembly and pressure boost subassembly, spacing includes that post and concave type book post waist one side diaphragm of connecting is rolled over to concave type, and spacing's diaphragm one end is fixed on spacing body, and spacing's concave type book post both ends all are connected with control assembly, and two control assembly symmetries set up, and are connected with reset assembly on the control assembly, are connected with pressure boost subassembly on another control assembly, and heat conduction branch pipe one end and pressure boost subassembly are connected, and the pendulum accuse board is held to the centre gripping between two control assembly, and the pendulum accuse board is fixed on the outer bottom surface of accuse heat box.
Preferably, the control assembly comprises a roller, a roller support rod and a directional square cylinder, the roller support rod movably penetrates through a prismatic hole of the directional square cylinder, the directional square cylinder is fixed on the limiting frame, a roller is arranged at one end of the roller support rod, and the roller top supports the swing control plate.
Preferably, the reset assembly includes the shell fragment and the push pedal that resets, and one side elasticity shore of shell fragment the push pedal that resets, and the push pedal that resets is fixed on a gyro wheel vaulting pole, the pressure boost assembly includes pressure boost push pedal, rubber cap and reinforcement short slab, the pressure boost push pedal is fixed on another gyro wheel vaulting pole, and the one end and the heat conduction branch pipe intercommunication of rubber cap, the other end shore of rubber cap pressure boost push pedal, heat conduction branch pipe run through the reinforcement short slab, and the reinforcement short slab is fixed on directional square tube.
A thermostatic method for glucose clamp tests comprises the following steps:
the method comprises the following steps: preparing before taking a tube, enabling a subject to be tested to lie on a bed, placing a constant temperature device on the side of the bed, enabling the subject to pass through an elliptical hole in a short box for sampling blood of a venous channel, then pass through a plurality of lifting rings, and finally enabling a small arm to pass through an elliptical hole in a long box;
step two: the connecting pipe is electrified, the blood taking nurse penetrates the limbs which are punctured with the indwelling needle and the heparin cap from the square holes on the short box and the long box and is connected to the blood taking venous channel of the arm, then the cotton quilt is covered on the constant temperature device, and the power supply mechanism is controlled to supply power to the heating device;
step three: before collecting a required biological experiment sample, a worker inserts a probe of a temperature detection instrument into a constant temperature device, and after the temperature in the constant temperature device is kept at the temperature specified by the experimental scheme, the subsequent collection work can be carried out;
step four: automatic constant temperature management and control, temperature rise among the constant temperature equipment, after the temperature surpassed and detects the regulation temperature, the automatic outer heat of arranging of constant temperature equipment, after the temperature was less than and detects the regulation temperature among the constant temperature equipment, the heat stopped to arrange outward, the inside heat that injects of constant temperature equipment, and the interior temperature of constant temperature equipment is maintained in the developments management and control.
Compared with the prior art, the invention has the beneficial effects that:
1. the small mechanical constant temperature instrument provided by the invention is convenient to carry and use, and the use of electronic instruments inside the constant temperature device is reduced to the maximum extent, so that the safety performance of the whole constant temperature device is improved, cotton is covered on the constant temperature device, the whole operation is simple and rapid, and the glucose forceps holder test is more efficient and flexible.
2. Through for hot subassembly and heat conduction branch pipe cooperation design, realize the temperature management and control in the long case, long incasement temperature descends the back, and the heat replenishment is strengthened, and long incasement temperature in reverse rises, and the heat replenishment descends, and the function of automatic management and control brings the convenience for the experiment.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic view of a direction stabilizing frame.
Fig. 3 is a schematic structural view of the chassis member.
FIG. 4 is a schematic view of the structure of the temperature control device.
Fig. 5 is a schematic structural view of the heating device.
FIG. 6 is a schematic view of a long box structure.
Fig. 7 is a schematic view of a thermal module.
Fig. 8 is a schematic view of a structure of a heat conducting branch pipe.
Fig. 9 is a schematic structural view of the driving frame.
Fig. 10 is a schematic structural diagram of the control assembly.
Fig. 11 is a schematic view of a rubber cap structure.
In the figure: the device comprises a short box 1, a chassis part 2, a long box 3, a direction stabilizing frame 4, a temperature control device 5, a heating device 6, a lifting ring 7, a temperature sensing tube 8, a hinge 9, a swinging body 10, a jack post 11, a base 12, a guide long arc plate 13, a swinging post 14, a positioning post 15, a wiring harness integrated part 16, a heat extraction main tube 17, a heat supply component 18, a heat conduction branch tube 19, a driving frame 20, a heat extraction branch tube 21, a limiting body 22, a limiting arc post 23, a heat control box 24, an electric heating rod 25, a limiting frame 26, a swinging control plate 27, a control component 28, a resetting component 29, a pressurizing component 30, a roller 31, a roller support rod 32, a directional square tube 33, a spring plate 34, a resetting push plate 35, a pressurizing push plate 36, a rubber cap 37, a reinforcing short plate 38 and a heat extraction hole 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 11, the present invention provides a technical solution: experimental constant temperature system of glucose forceps holder, including power supply mechanism, short box 1, chassis spare 2, long case 3, direction steady frame 4 and temperature regulating device 5, short box 1 below is fixed with chassis spare 2, the one end of short box 1 is provided with long case 3, tip one side of short box 1 is through setting up a plurality of hinges realization and being connected with the tip one side of long case 3, long case 3 is supported to chassis spare 2 top, two outsides adjacent with the hinge on short box 1 all are provided with direction steady frame 4, direction steady frame 4 one end and long case 3 are connected, be provided with temperature regulating device 5 in the short box 1, temperature regulating device 5 includes heating device 6, lift ring 7 and temperature-sensing pipe 8, be provided with a plurality of evenly distributed's lift ring 7 in the long case 3, the one end of lift ring 7 is fixed on the inner wall of long case 3 through setting up the flange, the below of lift ring 7 is provided with temperature-sensing pipe 8, the top of lift ring 7 is provided with heating device 6, heating device 6 and temperature-sensing pipe 8 are in the one side of lift ring 7, power supply mechanism is to heating device 6.
The short box 1 and the long box 3 are both in the shape of square box shells, opposite surfaces of the short box 1 and the long box 3 are both in an open shape, a square hole is formed in one side shell, back to a hinge, of the short box 1 and the long box 3, an elliptical hole for a big arm of a human arm to pass through is formed in one side shell, opposite to the open end, of the short box 1, an elliptical hole for a small arm of the human arm to pass through is formed in one side shell, opposite to the open end, of the long box 3, the chassis part 2 comprises a swinging body 10, a shaft column 11 and a base 12, the base 12 comprises a bottom plate and a cushion block, the cushion block on the base 12 fixedly supports the short box 1, the shaft column 11 is fixed on the bottom plate of the base 12, the swinging body 10 comprises a J-shaped plate and a cushion column fixed at one end of the J-shaped plate, a through hole is formed in one end of the J-shaped plate of the swinging body 10, an annular groove is formed in the outer side wall of the shaft column 11, the cushion column of the swinging body 10 fixedly supports the long box 3, a heating device and a heat-supplying device for heating the short box and a heat supplying device for heating the long box 1 and for heating the long box 3.
The direction stabilizing frame 4 comprises a guide long arc plate 13, a swing column 14 and a positioning column 15, the positioning column 15 is fixed on the short box 1, the guide long arc plate 13 is fixed on one side of the positioning column 15, the swing column 14 is fixed on the long box 3, and the guide long arc plate 13 movably penetrates through an arc plate hole formed in the swing column 14.
The heat supply assembly 18 comprises a driving frame 20, a heat exhaust branch pipe 21, a limiting body 22, a limiting arc column 23, a heat control box 24 and an electric heating rod 25, one end of the electric heating rod 25 is connected with the wiring harness integrated part 16, the other end of the electric heating rod 25 extends into the heat control box 24, the heat control box 24 is in a cylindrical box shape, the electric heating rod 25 movably penetrates through a middle hole formed in a bottom plate at one end of the heat control box 24, a heat exhaust hole 39 is formed in a shell at one side of the heat control box 24, the limiting body 22 comprises a cylinder and a plate body integrally connected with one side of the cylinder, the heat control box 24 movably penetrates through the cylinder of the limiting body 22, a plurality of uniformly distributed limiting arc columns 23 are fixedly and annularly arranged on the heat control boxes 24 at two sides of the cylinder of the limiting body 22, one end of the heat exhaust branch pipe 21 is covered on the outer wall of an elastic sheet 34, after the heat control box 24 rotates, the heat discharging hole 39 can be covered by the heat discharging branch pipe 21, the other end of the heat discharging branch pipe 21 is communicated with the heat discharging main pipe 17, the driving frame 20 is arranged at the other end of the heat controlling box 24, one end of the heat conducting branch pipe 19 is connected with the driving frame 20, it can be understood by referring to fig. 7, the heat controlling box 24 can rotate under the limit of the limiting body 22, so that whether the heat discharging hole 39 is connected with the heat discharging branch pipe 21 or not is controlled, after connection, the heat discharged from the heat controlling box 24 is discharged outside through the heat discharging branch pipe 21 and then converged into the heat discharging main pipe 17, the heat discharging hole 39 is not completely covered by the heat discharging branch pipe 21 and can be diffused into the long box 3, the temperature in the long box 3 continuously rises, and the harness integrated part 16 connected with the electric heating rod 25 is a wire wiring device in the prior art.
The drive frame 20 includes spacing 26, pendulum accuse board 27, control assembly 28, reset component 29 and pressure boost subassembly 30, spacing 26 includes that the post is rolled over to the concave type and the diaphragm that post waist one side is connected is rolled over to the concave type, spacing 26's diaphragm one end is fixed on spacing body 22, spacing 26's concave type is rolled over post both ends and all is connected with control assembly 28, two control assembly 28 symmetry sets up, and be connected with reset component 29 on a control assembly 28, be connected with pressure boost subassembly 30 on another control assembly 28, heat conduction branch pipe 19 one end and pressure boost subassembly 30 are connected, the clamp holds pendulum accuse board 27 between two control assembly 28, pendulum accuse board 27 is fixed on the outer bottom surface of accuse heat box 24.
The control assembly 28 comprises a roller 31, a roller support rod 32 and a directional square barrel 33, the roller support rod 32 movably penetrates through a prismatic hole of the directional square barrel 33, the directional square barrel 33 is fixed on the limiting frame 26, the roller 31 is arranged at one end of the roller support rod 32, and the roller 31 supports the swing control plate 27.
The reset component 29 comprises an elastic sheet 34 and a reset push plate 35, one side of the elastic sheet 34 elastically supports the reset push plate 35, the reset push plate 35 is fixed on one roller support rod 32, the pressurizing component 30 comprises a pressurizing push plate 36, a rubber cap 37 and a reinforcing short plate 38, the pressurizing push plate 36 is fixed on the other roller support rod 32, one end of the rubber cap 37 is communicated with the heat conduction branch pipe 19, the other end of the rubber cap 37 supports the pressurizing push plate 36, the heat conduction branch pipe 19 penetrates through the reinforcing short plate 38, the reinforcing short plate 38 is fixed on the directional square tube 33, the driving frame 20 has the temperature detection and feedback control effects, if the temperature in the long box 3 is too high, the air pressure in the heat conduction branch pipe 19 is detected, the rubber cap 37 expands to deform and support the pressurizing push plate 36, the pressurizing push plate 36 moves to drive the connected roller support rod 32, the roller support rod 32 supports the swing control plate 27 at one end, and the other roller support rod 32 supports the swing control plate 27 reversely after being supported by the elasticity of the elastic sheet 34, when the pressures of the two reach balance, the swing control plate 27 is static, and overheating causes the rubber cap 37 to raise under pressure, causing the swing control plate 27 to rotate, the swing control plate 27 drives the heat control box 24, as can be understood by referring to fig. 9, the swing control plate 27 rotates counterclockwise to drive the heat control box 24, the heat exhaust hole 39 is covered by the heat exhaust branch pipe 21 after moving, the electric heating rod 25 is a heating rod in the prior art, the generated heat is gathered in the heat control box 24, the heat is exhausted out through the heat exhaust hole 39, under normal conditions, the heat is directly exhausted into the long box 3, if the heat exhaust hole 39 is covered by the heat exhaust branch pipe 21, the heat is exhausted out through the heat exhaust hole 39, thereby reducing the supply of heat in the long box 3, conversely, the heat in the constant temperature device of the short box 1 is reduced, the heat control box 24 rotates reversely, the heat exhaust hole 39 is not covered by the heat exhaust branch pipe 21, the heat in the heat control box 24 is all exhausted into the long box 3, the temperature in the constant temperature device rises, and thus the dynamic control of the temperature in the constant temperature device is realized.
A glucose clamp test constant temperature method comprises the following steps:
the method comprises the following steps: preparing before taking over, laying a testee on a bed flatly, placing a constant temperature device on the side of the bed, enabling the testee to penetrate an arm for collecting blood in a venous channel through an elliptical hole in the short box 1, then penetrating through a plurality of lifting rings 7, and finally enabling a forearm to penetrate through an elliptical hole in the long box 3;
step two: the connecting pipe is electrified, a blood sampling nurse enables an indwelling needle and a heparin cap to penetrate through square holes in the short box 1 and the long box 3 and to be connected to a blood sampling vein channel of an arm, then a cotton quilt is covered on the constant temperature device, and the power supply mechanism is controlled to supply power to the heating device 6;
step three: before collecting a required biological experiment sample, a worker inserts a probe of a temperature detection instrument into a constant temperature device, and after the temperature in the constant temperature device is kept at the temperature specified by the experimental scheme, the subsequent collection work can be carried out;
step four: automatic constant temperature management and control, temperature rise among the constant temperature equipment, after the temperature surpassed and detects the regulation temperature, the automatic outer heat of arranging of constant temperature equipment, after the temperature was less than and detects the regulation temperature among the constant temperature equipment, the heat stopped to arrange outward, the inside heat that injects of constant temperature equipment, and the interior temperature of constant temperature equipment is maintained in the developments management and control.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Experimental constant temperature system of glucose forceps holder, including power supply mechanism, short case (1), chassis spare (2), long case (3), direction steady frame (4) and temperature regulating device (5), its characterized in that: the short box comprises a short box body (1), a chassis piece (2) is fixed to the lower portion of the short box body (1), one end of the short box body (1) is provided with a long box body (3), one side of the end portion of the short box body (1) is connected with one side of the end portion of the long box body (3) through a plurality of hinges, the long box body (3) is supported by the upper portion of the chassis piece (2), two outer sides, adjacent to the hinges, of the short box body (1) are provided with direction stabilizing frames (4), one end of each direction stabilizing frame (4) is connected with the long box body (3), a temperature control device (5) is arranged in the short box body (1), the temperature control device (5) comprises a heating device (6), lifting rings (7) and temperature sensing pipes (8), the lifting rings (7) are uniformly distributed in the long box body (3), one end of each lifting ring (7) is fixed to the inner wall of the long box body (3) through a convex plate, the temperature sensing pipes (8) are arranged below the lifting rings (7), the heating device (6) and a butt joint mechanism for supplying energy to the heating device (6) and the lifting rings (8) is arranged on one side of the lifting rings (7).
2. The glucose clamp test thermostatic system according to claim 1, wherein: short case (1) and long case (3) are square case casing form, and the opposite face of the two is the opening form, all offer the square hole on the one side casing of hinge back to on short case (1) and long case (3), offer the elliptical hole that supplies big arm of people to pass on the one side casing relative with the open end on short case (1), offer the elliptical hole that supplies little arm of people to pass on the one side casing relative with the open end on long case (3), chassis spare (2) are including swinging body (10), jack-post (11) and base (12), base (12) are including bottom plate and cushion, and fixed support short case (1) on base (12) on the cushion, are fixed with jack-post (11) on the bottom plate of base (12), and swinging body (10) are including the fixed bolster-post of J template and J one end, and the through-hole is seted up to the J template one end of swinging body (10), sets up the ring channel on jack-post (11) lateral wall, and movable jack-post (11) in the through-hole of swinging body (10), and the fixed bolster-post (3) of long case (3).
3. The glucose clamp test thermostatic system according to claim 1, wherein: the direction stabilizing frame (4) comprises a guide long arc plate (13), a swing column (14) and a positioning column (15), the positioning column (15) is fixed on the short box (1), the guide long arc plate (13) is fixed on one side of the positioning column (15), the swing column (14) is fixed on the long box (3), and the guide long arc plate (13) movably penetrates through an arc plate hole formed in the swing column (14).
4. The glucose clamp test thermostatic system according to claim 1, wherein: heating device (6) are responsible for (17), give thermal subassembly (18) and heat conduction branch pipe (19) including pencil integrated component (16), heat extraction, one side of pencil integrated component (16) is connected with for thermal subassembly (18) of a plurality of vertical distributions, all are connected with heat extraction in charge (17) for thermal subassembly (18), every is given all to be connected with heat conduction branch pipe (19) on thermal subassembly (18), heat conduction branch pipe (19) one end and temperature-sensing tube (8) intercommunication, realize being connected with power supply mechanism through setting up external conductor on pencil integrated component (16), the wire passes the casing that the long box was responsible for (3), the casing of short box (1) is run through to the one end of heat extraction (17), store can take place the gas of expend with heat and contract with cold in temperature-sensing tube (8).
5. The glucose clamp test thermostatic system according to claim 4, wherein: give hot subassembly (18) including drive frame (20), heat extraction branch pipe (21), spacing body (22), spacing arc column (23), accuse heat box (24) and glow stick (25), the one end and the pencil integrated component (16) of glow stick (25) are connected, the other end of glow stick (25) extends to in accuse heat box (24), accuse heat box (24) are the cylinder box-like, the mesopore of seting up on accuse heat box (24) one end bottom plate is run through in glow stick (25) activity, set up on one side casing of accuse heat box (24) and arrange heat hole (39), spacing body (22) include the plate body of drum and drum one side body coupling, the drum of spacing body (22) is passed in accuse heat box (24) activity, and the accuse heat box (24) of spacing body (22) drum both sides all the retaining ring be equipped with a plurality of evenly distributed spacing arc column (23), one end cover of heat extraction branch pipe (21) is on the outer wall of shell fragment (34), after accuse heat box (24) rotation, heat extraction branch pipe (21) can live in the heat extraction branch pipe (21) and the other end of driving frame (20) and heat conduction branch pipe (17), be provided with the heat extraction branch pipe connection drive frame (17).
6. The glucose clamp test thermostatic system according to claim 5, wherein: drive frame (20) are including spacing (26), pendulum accuse board (27), control assembly (28), subassembly (29) resets and pressure boost subassembly (30), spacing (26) are including the diaphragm that post and the concave type book post waist one side of being connected of concave type book, the diaphragm one end of spacing (26) is fixed on spacing body (22), the concave type book post both ends of spacing (26) all are connected with control assembly (28), two control assembly (28) symmetry set up, and be connected with on one control assembly (28) subassembly (29) that resets, be connected with pressure boost subassembly (30) on another control assembly (28), heat conduction branch pipe (19) one end and pressure boost subassembly (30) are connected, press from both sides between two control assembly (28) and hold pendulum accuse board (27), pendulum accuse board (27) are fixed on the outer bottom surface of accuse heat box (24).
7. The glucose clamp test thermostatic system according to claim 1, wherein: control assembly (28) include gyro wheel (31), gyro wheel vaulting pole (32) and directional square tube (33), the prismatic hole of directional square tube (33) is run through in gyro wheel vaulting pole (32) activity, and directional square tube (33) are fixed on spacing (26), and the one end of gyro wheel vaulting pole (32) is provided with gyro wheel (31), and gyro wheel (31) shore pendulum accuse board (27).
8. The glucose clamp test thermostatic system according to claim 7, wherein: reset assembly (29) includes shell fragment (34) and resets push pedal (35), and one side elasticity shore reset push pedal (35) of shell fragment (34), and reset push pedal (35) are fixed on a gyro wheel vaulting pole (32), pressure boost subassembly (30) are including pressure boost push pedal (36), rubber cap (37) and reinforcement short slab (38), pressure boost push pedal (36) are fixed on another gyro wheel vaulting pole (32), and the one end and the heat conduction branch pipe (19) of rubber cap (37) communicate, and pressure boost push pedal (36) are propped to the other end of rubber cap (37), and heat conduction branch pipe (19) run through and consolidate short slab (38), and reinforcement short slab (38) are fixed on directional square tube (33).
9. The glucose clamp test thermostat method, which adopts the glucose clamp test thermostat system of claim 1, is characterized by comprising the following steps:
the method comprises the following steps: preparing before taking over, laying a subject to be tested on a bed, placing a constant temperature device on the side of the bed, enabling the subject to pass an arm for collecting blood in a venous channel through an elliptical hole in a short box (1), then pass through a plurality of lifting rings (7), and finally enabling a small arm to pass through an elliptical hole in a long box (3);
step two: the connecting pipe is electrified, a blood sampling nurse penetrates an indwelling needle and a heparin cap from square holes in the short box (1) and the long box (3) to be connected to a blood sampling vein channel of an arm, then a cotton quilt is covered on a constant temperature device, and a power supply mechanism is controlled to supply power to the heating device (6);
step three: before collecting a required biological experiment sample, a worker inserts a probe of a temperature detection instrument into a constant temperature device, and after the temperature in the constant temperature device is kept at the temperature specified by the experimental scheme, the subsequent collection work can be carried out;
step four: automatic constant temperature management and control, temperature rise among the constant temperature equipment, after the temperature surpassed and detects prescribed temperature, the automatic outer heat of arranging of constant temperature equipment, after the temperature was less than and detects prescribed temperature among the constant temperature equipment, the heat stopped to arrange outward, the inside heat of pouring into of constant temperature equipment, and the constant temperature equipment internal temperature is maintained in the developments management and control.
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| CN202211435522.5A CN115721474B (en) | 2022-11-16 | 2022-11-16 | Constant temperature system and method for glucose clamp test |
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| CN202211435522.5A CN115721474B (en) | 2022-11-16 | 2022-11-16 | Constant temperature system and method for glucose clamp test |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004321573A (en) * | 2003-04-25 | 2004-11-18 | Olympus Corp | Glucose densitometry apparatus |
| US20100292557A1 (en) * | 2007-03-19 | 2010-11-18 | Benny Pesach | Method and device for substance measurement |
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| CN205386285U (en) * | 2016-01-17 | 2016-07-20 | 江门市新会区中医院 | Medical limbs thermostat |
| CN211433631U (en) * | 2020-01-10 | 2020-09-08 | 刘艳 | Constant temperature cover for limb nursing |
| CN211560115U (en) * | 2019-12-19 | 2020-09-25 | 华中科技大学同济医学院附属协和医院 | Medical blood sampling device |
| CN112089520A (en) * | 2020-08-21 | 2020-12-18 | 汕头大学医学院第一附属医院 | A device that is used for dark venous thrombosis patient of low limbs to nurse |
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2022
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| JP2004321573A (en) * | 2003-04-25 | 2004-11-18 | Olympus Corp | Glucose densitometry apparatus |
| US20100292557A1 (en) * | 2007-03-19 | 2010-11-18 | Benny Pesach | Method and device for substance measurement |
| CN103793594A (en) * | 2013-12-30 | 2014-05-14 | 上海交通大学医学院附属瑞金医院 | Method for constructing related intestinal canal-pancreatic islet regulation axis function evaluation model and application of model |
| CN205386285U (en) * | 2016-01-17 | 2016-07-20 | 江门市新会区中医院 | Medical limbs thermostat |
| CN211560115U (en) * | 2019-12-19 | 2020-09-25 | 华中科技大学同济医学院附属协和医院 | Medical blood sampling device |
| CN211433631U (en) * | 2020-01-10 | 2020-09-08 | 刘艳 | Constant temperature cover for limb nursing |
| CN112089520A (en) * | 2020-08-21 | 2020-12-18 | 汕头大学医学院第一附属医院 | A device that is used for dark venous thrombosis patient of low limbs to nurse |
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| CN115721474B (en) | 2023-06-23 |
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