CN112870466A

CN112870466A - Fixing equipment with blood nursing temperature control function for hemodialysis and using method thereof

Info

Publication number: CN112870466A
Application number: CN202110078767.6A
Authority: CN
Inventors: 陈晓弟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-06-01

Abstract

The invention discloses a fixing device with blood nursing temperature control function for hemodialysis and a using method thereof. This hemodialysis is with fixed equipment that has blood nursing accuse temperature and application method thereof, setting through the insulation can, directly install the conveyer pipe in the insulation can through the shutoff board, and utilize heating element to heat water, then utilize the mode of water bath to heat the conveyer pipe, when guaranteeing the heating degree of consistency, because the specific heat capacity of water is great, in the relatively inclosed insulation can environment, can be long-time stable exothermic, thereby effectively reduce the consumption of electric power, and through the cooperation of shutoff board and draw-in groove, can guarantee the steadiness of being connected between conveyer pipe and the insulation can, and then guarantee the convenient use of device.

Description

Fixing equipment with blood nursing temperature control function for hemodialysis and using method thereof

Technical Field

The invention relates to the technical field of medical instruments, in particular to a fixing device with blood nursing temperature control function for hemodialysis and a using method thereof.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The blood and electrolyte solution (dialysate) with similar concentration of organism are arranged inside and outside one hollow fiber by draining the blood in vivo to the outside of the body through a dialyzer consisting of a plurality of hollow fibers, and the material exchange is carried out by dispersion/convection, thereby removing the metabolic waste in the body and maintaining the balance of electrolyte and acid-base; at the same time, the excess water in the body is removed, and the whole process of purified blood reinfusion is called hemodialysis.

In practical application, blood can the problem of temperature decline when flowing in the pipeline, and then appeared being used for the equipment of blood heating in the market, but most equipment all have a problem be exactly for blood heating accuse temperature, but the degree of consistency and the dynamics of heating of accuse temperature are difficult to be mastered, cause local overheat or local insufficient temperature control's scheduling problem for blood easily.

According to patent number 201911181068.3 a fixed equipment that has blood nursing accuse temperature that hemodialysis was used, it carries out even heating through utilizing the air as the medium, such mode of setting, because the air radiating rate is very fast, need constantly heat the air and just can guarantee the invariant of temperature, very extravagant electric power resource, for this reason, specially provide a fixed equipment that has blood nursing accuse temperature that hemodialysis was used and application method, when the degree of consistency and the difficult problem of controlling of heating dynamics of solving the accuse temperature, effectively reduced the waste of electric power resource.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fixing device with blood nursing temperature control function for hemodialysis and a use method thereof, and solves the problems that the temperature can be kept constant only by continuously heating air, and power resources are wasted.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a fixing device with blood nursing temperature control for hemodialysis comprises a conveying pipe, a placing box and a plurality of heat insulation boxes arranged on the placing box, the top of the placing box is provided with a placing groove, the inner surface of the placing groove is in sliding contact with the outer surface of the heat preservation box, the top of the heat preservation box is provided with a clamping groove, the back of the inner cavity of the heat preservation box is fixedly connected with a fixed plate, the inner surface of the clamping groove is connected with a plugging plate in a sliding way, the surface of the plugging plate is penetrated and rotatably connected with a screw rod, the bottom of the outer surface of the screw rod is in threaded connection with the inner surface of the fixed plate, the left and right sides of shutoff board all sets up the first semicircular groove with conveyer pipe looks adaptation, the top of insulation can just is located the left and right sides of draw-in groove inner chamber and all sets up the second semicircular groove with first semicircular groove looks adaptation, the equal fixedly connected with heating element in the left and right sides of insulation can inner chamber bottom.

Preferably, the left side and the right side of the inner cavity of the heat insulation box are fixedly connected with straps above the heating assembly, and filter screens matched with the inner cavity of the heat insulation box are placed at the tops of the straps.

Preferably, the inner surfaces of the first semicircular groove and the second semicircular groove are fixedly connected with elastic sealing sleeves.

Preferably, the bottom of the heat preservation box is communicated with a drain pipe, and the bottom of the outer surface of the drain pipe is in threaded connection with a sealing cover.

Preferably, a transparent observation window is arranged on the front face of the heat preservation box, and a thermometer is arranged on the front face of the heat preservation box and on one side of the transparent observation window.

Preferably, the heating assembly comprises a heating box and a heating plate, the heating plate is fixedly installed on the surface of the heating box, and the bottom of the heating box is fixedly connected with the bottom of the inner cavity of the heat insulation box.

Preferably, the bottom on the right side of the placing box is provided with a functional groove, the bottom of the inner cavity of the functional groove is fixedly connected with a storage battery, and the surface of the placing box is positioned between the functional groove and the placing groove and is provided with a wire hole.

Preferably, the front face of the placing box is fixedly connected with a handle, and the periphery of the bottom of the placing box is fixedly provided with rollers.

Preferably, the outer surface of the threaded rod is located at the upper side and the lower side of the plugging plate, and the limiting plates are sleeved and fixedly connected with the outer surface of the threaded rod.

The invention also discloses a use method of the fixing equipment with blood nursing temperature control for hemodialysis, which specifically comprises the following steps:

step one, heat preservation installation: pulling the handle to move the placing box to a working point, then rotating the screw rod, taking down the plugging plate, then filling a certain amount of water into the heat preservation box, then winding the conveying pipe on the first semicircular groove, then placing the bent part of the conveying pipe in the heat preservation box by winding the fixed plate, then placing the plugging plate in the clamping groove, attaching the conveying pipe on the second semicircular groove, and screwing the screw rod tightly;

step two, heat supply and heat preservation: repeating the operation of the first step, installing a certain number of heat insulation boxes on the conveying pipe at certain intervals, starting a control switch of the heating assembly, supplying power to the heating box through the storage battery by virtue of the lead, so that the heating plate supplies heat, heats water, and then carries out water bath heating on the conveying pipe by virtue of the water;

step three, heat preservation fine adjustment: in the using process, when the temperature of the conveying pipe is sensed to be high, the heat preservation box can be held by one hand, the conveying pipe is directly held by the other hand and positioned at the two ends of the heat preservation box and pulled upwards, the contact area between the conveying pipe and the heat preservation box is reduced, and the temperature is reduced;

step four, recycling and finishing: after the use, close switch, unscrew the screw rod, take out the shutoff board, then take out the conveyer pipe in the insulation can, later unscrew the closing cap, discharge with water the back, screw up the closing cap, with the insulation can put back in the standing groove can.

(III) advantageous effects

The invention provides a fixing device with blood nursing temperature control function for hemodialysis and a using method thereof. The method has the following beneficial effects:

(1) this hemodialysis is with fixed equipment that has blood nursing accuse temperature and application method thereof, setting through the insulation can, directly install the conveyer pipe in the insulation can through the shutoff board, and utilize heating element to heat water, then utilize the mode of water bath to heat the conveyer pipe, when guaranteeing the heating degree of consistency, because the specific heat capacity of water is great, in the relatively inclosed insulation can environment, can be long-time stable exothermic, thereby effectively reduce the consumption of electric power, and through the cooperation of shutoff board and draw-in groove, can guarantee the steadiness of being connected between conveyer pipe and the insulation can, and then guarantee the convenient use of device.

(2) The fixing equipment with the blood nursing temperature control function for hemodialysis and the use method thereof have the advantages that the liquid level in the heat preservation box is convenient for a user to observe through the transparent observation window, so that the normal work of the heat preservation box is guaranteed, and the condition support is provided for the user to pull the conveying pipe and adjust the contact area of the conveying pipe and the heat preservation box.

(3) The fixing equipment with the blood nursing temperature control function for hemodialysis and the use method thereof can monitor the temperature inside the incubator in real time through the arrangement of the thermometer, so that data support is provided for adjustment of the device, and the sealing performance of the incubator can be effectively guaranteed under the arrangement of the elastic sealing sleeve, so that the heat loss is reduced.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the storage box of the present invention;

FIG. 3 is a schematic view showing the connection between the incubator and the duct according to the present invention;

FIG. 4 is a schematic view of the internal structure of the incubator of the present invention;

fig. 5 is a schematic connection diagram of the plugging plate, screw, first semicircular groove and second semicircular groove structure of the present invention.

In the figure, 1, a delivery pipe; 2. placing a box; 3. a heat preservation box; 4. a placement groove; 5. a card slot; 6. a fixing plate; 7. a plugging plate; 8. a screw; 9. a first semicircular groove; 10. a second semi-circular groove; 11. a heating assembly; 12. a butt strap; 13. filtering with a screen; 14. an elastic sealing sleeve; 15. a drain pipe; 16. sealing the cover; 17. a transparent viewing window; 18. a thermometer; 19. a heating box; 20. heating plates; 21. a functional groove; 22. a storage battery; 23. a wire hole; 24. a handle; 25. a roller; 26. and a limiting plate.

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, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the embodiment of the present invention provides the following two technical solutions:

the first embodiment,

A fixing device with blood nursing temperature control for hemodialysis comprises a conveying pipe 1, a placing box 2 and a plurality of heat preservation boxes 3 arranged on the placing box 2.

As a preferred scheme, the top of the placing box 2 is provided with a placing groove 4, the inner surface of the placing groove 4 is in sliding contact with the outer surface of the heat preservation box 3, the top of the heat preservation box 3 is provided with a clamping groove 5, the back of the inner cavity of the heat preservation box 3 is fixedly connected with a fixed plate 6, the inner surface of the clamping groove 5 is in sliding connection with a plugging plate 7, the surface of the plugging plate 7 penetrates through and is rotatably connected with a screw rod 8, the bottom of the outer surface of the screw rod 8 is in threaded connection with the inner surface of the fixed plate 6, the left side and the right side of the plugging plate 7 are both provided with a first semicircular groove 9 matched with the conveying pipe 1, the left side and the right side of the top of the heat preservation box 3 and positioned at the inner cavity of the clamping groove 5 are both provided with a second semicircular groove 10 matched with the first semicircular groove 9, the left side and the right, and utilize heating element 11 to heat water, then utilize the mode of water bath to heat conveyer pipe 1, when guaranteeing the heating degree of consistency, because the specific heat capacity of water is great, in the 3 environment of inclosed insulation can relatively, can release heat for a long time steadily to effectively reduce the consumption of electric power, through the cooperation of shutoff board 7 and draw-in groove 5, can guarantee the steadiness of being connected between conveyer pipe 1 and the insulation can 3, and then guarantee the convenient use of device.

Example II,

This embodiment is an improvement of the previous embodiment, and a fixing device with blood nursing temperature control for hemodialysis comprises a conveying pipe 1, a placing box 2 and a plurality of heat preservation boxes 3 arranged on the placing box 2.

As preferred scheme, the left and right sides of insulation can 3 inner chamber just is located heating element 11's top fixedly connected with access board 12, and filter screen 13 with insulation can 3 inner chamber looks adaptation is placed at the top of two access boards 12, and it is further explained, utilize filter screen 13's setting, can effectively avoid conveyer pipe 1 direct contact heating element 11 to guarantee the stability of water bath heating.

As a preferable scheme, the inner surfaces of the first semicircular groove 9 and the second semicircular groove 10 are both fixedly connected with an elastic sealing sleeve 14, and further, under the arrangement of the elastic sealing sleeve 14, the sealing performance of the heat insulation box 3 can be effectively ensured, so that the heat loss is reduced.

Preferably, the bottom of the thermal insulation box 3 is communicated with a drain pipe 15, and a sealing cover 16 is screwed on the bottom of the outer surface of the drain pipe 15.

As a preferred scheme, a transparent observation window 17 is arranged on the front side of the incubator 3, and a thermometer 18 is arranged on the front side of the incubator 3 and on one side of the transparent observation window 17, further, by setting the transparent observation window 17, a user can observe the liquid level in the incubator 3 conveniently, so that the normal operation of the incubator 3 is ensured, and by pulling the conveying pipe 1 for the user, a condition support is provided for adjusting the contact area between the conveying pipe 1 and the incubator 3, and by setting the thermometer 18, the temperature inside the incubator 3 can be monitored in real time, so that a data support is provided for the adjustment of the device.

Preferably, the heating module 11 includes a heating box 19 and a heating plate 20, the heating plate 20 is fixedly installed on the surface of the heating box 19, and the bottom of the heating box 19 is fixedly connected with the bottom of the inner cavity of the heat insulation box 3, and further, the heating box 19 is heated by using an electric heating wire, is electrically connected with the storage battery 22, and is controlled by a control switch.

As preferred scheme, place the bottom on the right side of case 2 and seted up functional groove 21, the bottom fixedly connected with battery 22 of functional groove 21 inner chamber, place the surface of case 2 and be located functional groove 21 and standing groove 4 between seted up line hole 23, further explain, line hole 23 is used for arranging the wire, and the wire sets up longer, can directly fill in functional groove 21 with longer wire through line hole 23, guarantees the clean and tidy of device environment.

Preferably, the front surface of the placing box 2 is fixedly connected with a handle 24, and the periphery of the bottom of the placing box 2 is fixedly provided with rollers 25.

As the preferred scheme, the outer surface of the screw 8 and the upper and lower sides of the plugging plate 7 are both sleeved with and fixedly connected with the limiting plates 26, and further, the two limiting plates 26 can ensure the relative position between the screw 8 and the plugging plate 7, thereby facilitating the tight provision of conditional support for the connection between the plugging plate 7 and the clamping groove 5.

The advantages of the second embodiment over the first embodiment are: through the setting of transparent observation window 17, convenience of customers observes the liquid level in insulation can 3, thereby guarantee insulation can 3's normal work, and for user's pulling conveyer pipe 1, adjust conveyer pipe 1 and insulation can 3's area of contact and provide the condition support, through thermometer 18's setting, can the inside temperature of real-time supervision insulation can 3, thereby provide data support for the regulation of device, and under elastic sealing sleeve 14's setting, insulation can 3's leakproofness can effectively be guaranteed, thereby reduce thermal loss.

The use method of the fixing equipment with the blood nursing temperature control function for hemodialysis specifically comprises the following steps:

step one, heat preservation installation: pulling the handle 24 to move the placing box 2 to a working point, then rotating the screw 8, taking down the blocking plate 7, then filling a certain amount of water into the heat preservation box 3, then winding the conveying pipe 1 on the first semicircular groove 9, then winding the bent part of the conveying pipe 1 around the fixing plate 6 to place the conveying pipe in the heat preservation box 3, then placing the blocking plate 7 in the clamping groove 5, attaching the conveying pipe 1 to the second semicircular groove 10, and screwing the screw 8;

step two, heat supply and heat preservation: repeating the operation of the first step, installing a certain number of heat insulation boxes 3 on the conveying pipe 1 at certain intervals, then starting a control switch of the heating assembly 11, supplying power to the heating box 19 through a lead by the storage battery 22, so that the heating plate 20 supplies heat, heats water, and then carries out water bath heating on the conveying pipe 1 through the water;

step three, heat preservation fine adjustment: in the using process, when the temperature of the conveying pipe 1 is sensed to be higher, one hand can hold the heat preservation box 3, the other hand can directly hold the conveying pipe 1 at the two ends of the heat preservation box 3 and pull the conveying pipe upwards, the contact area between the conveying pipe 1 and the heat preservation box 3 is reduced, and the temperature is reduced;

step four, recycling and finishing: after the use is finished, the power switch is turned off, the screw rod 8 is unscrewed, the blocking plate 7 is taken out, the conveying pipe 1 is taken out from the heat preservation box 3, then the sealing cover 16 is unscrewed, the sealing cover 16 is screwed down after water is discharged, and the heat preservation box 3 is placed back into the placing groove 4.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a hemodialysis is used has blood nursing accuse temperature fixed equipment, includes conveyer pipe (1), place case (2) and set up a plurality of on placing case (2) insulation can (3), its characterized in that: the top of the placing box (2) is provided with a placing groove (4), the inner surface of the placing groove (4) is in sliding contact with the outer surface of the heat preservation box (3), the top of the heat preservation box (3) is provided with a clamping groove (5), the back of the inner cavity of the heat preservation box (3) is fixedly connected with a fixed plate (6), the inner surface of the clamping groove (5) is in sliding connection with a blocking plate (7), the surface of the blocking plate (7) is connected with a screw rod (8) in a penetrating and rotating mode, the bottom of the outer surface of the screw rod (8) is in threaded connection with the inner surface of the fixed plate (6), the left side and the right side of the blocking plate (7) are both provided with a first semicircular groove (9) matched with the conveying pipe (1), the top of the heat preservation box (3) and the left side and the right side of the inner cavity of the clamping groove (5), the left side and the right side of the bottom of the inner cavity of the heat preservation box (3) are fixedly connected with heating components (11).

2. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the left side and the right side of the inner cavity of the heat preservation box (3) are fixedly connected with straps (12) above the heating assembly (11), and the filter screens (13) matched with the inner cavity of the heat preservation box (3) are placed at the tops of the straps (12).

3. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: and the inner surfaces of the first semicircular groove (9) and the second semicircular groove (10) are fixedly connected with elastic sealing sleeves (14).

4. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the bottom of the heat preservation box (3) is communicated with a drain pipe (15), and the bottom of the outer surface of the drain pipe (15) is in threaded connection with a sealing cover (16).

5. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the front of insulation can (3) is provided with transparent observation window (17), and the front of insulation can (3) and the one side that is located transparent observation window (17) are provided with thermometer (18).

6. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: heating element (11) are including heating cabinet (19) and hot plate (20), hot plate (20) fixed mounting is on the surface of heating cabinet (19), and the bottom of heating cabinet (19) and the bottom fixed connection of insulation can (3) inner chamber.

7. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the bottom on the right side of the placement box (2) is provided with a functional groove (21), the bottom of the inner cavity of the functional groove (21) is fixedly connected with a storage battery (22), and the surface of the placement box (2) is positioned between the functional groove (21) and the placement groove (4) and is provided with a wire hole (23).

8. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the front face of the placing box (2) is fixedly connected with a handle (24), and the periphery of the bottom of the placing box (2) is fixedly provided with rollers (25).

9. The hemodialysis fixture apparatus with blood care temperature control according to claim 1, wherein: the outer surface of the screw rod (8) is positioned on the upper side and the lower side of the plugging plate (7) and is sleeved with and fixedly connected with a limiting plate (26).

10. A use method of a fixing device with blood nursing temperature control for hemodialysis is characterized in that: the method specifically comprises the following steps:

step one, heat preservation installation: pulling a handle (24) to move the placing box (2) to a working point, then rotating a screw rod (8), taking down the blocking plate (7), then pouring a certain amount of water into the heat preservation box (3), then winding the conveying pipe (1) on the first semicircular groove (9), then placing the bent part of the conveying pipe (1) in the heat preservation box (3) by bypassing the fixing plate (6), then placing the blocking plate (7) in the clamping groove (5), attaching the conveying pipe (1) on the second semicircular groove (10), and screwing the screw rod (8);

step two, heat supply and heat preservation: repeating the operation of the first step, installing a certain number of heat preservation boxes (3) on the conveying pipe (1) according to a certain interval, then starting a control switch of the heating assembly (11), supplying power to the heating box (19) through a lead by the storage battery (22), so that the heating plate (20) supplies heat, heats water, and then heats the conveying pipe (1) in a water bath manner through the water;

step three, heat preservation fine adjustment: in the using process, when the temperature of the conveying pipe (1) is sensed to be high, the heat preservation box (3) can be held by one hand, the conveying pipe (1) is directly held by the other hand and positioned at two ends of the heat preservation box (3) and pulled upwards, and the contact area between the conveying pipe (1) and the heat preservation box (3) is reduced, so that the temperature is reduced;

step four, recycling and finishing: after the water heater is used, the power switch is turned off, the screw rod (8) is unscrewed, the blocking plate (7) is taken out, the conveying pipe (1) is taken out from the heat preservation box (3), the sealing cover (16) is unscrewed, the sealing cover (16) is screwed down after water is discharged, and the heat preservation box (3) is placed back into the placing groove (4).