CN217187204U - Constant temperature regulating device for blood perfusion nursing - Google Patents
Constant temperature regulating device for blood perfusion nursing Download PDFInfo
- Publication number
- CN217187204U CN217187204U CN202220667411.6U CN202220667411U CN217187204U CN 217187204 U CN217187204 U CN 217187204U CN 202220667411 U CN202220667411 U CN 202220667411U CN 217187204 U CN217187204 U CN 217187204U
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- Prior art keywords
- pipe
- built
- casing
- shell
- inner tube
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- 230000000474 nursing effect Effects 0.000 title claims abstract description 8
- 230000008081 blood perfusion Effects 0.000 title abstract description 17
- 230000001105 regulatory effect Effects 0.000 title description 3
- 238000005485 electric heating Methods 0.000 claims abstract description 21
- 238000000502 dialysis Methods 0.000 claims abstract description 18
- 230000001951 hemoperfusion Effects 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000008280 blood Substances 0.000 abstract description 18
- 210000004369 blood Anatomy 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 8
- 230000017531 blood circulation Effects 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000001631 haemodialysis Methods 0.000 abstract description 3
- 230000000322 hemodialysis Effects 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000036760 body temperature Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 206010020850 Hyperthyroidism Diseases 0.000 description 1
- 208000001647 Renal Insufficiency Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 201000006370 kidney failure Diseases 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000003053 toxin Substances 0.000 description 1
- 231100000765 toxin Toxicity 0.000 description 1
- 108700012359 toxins Proteins 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of hemodialysis, in particular to a constant temperature adjusting device for hemoperfusion nursing, which comprises a shell, wherein an inner tube, an inner container pipeline, an electric heating disc and an electric heating tube are arranged at the inner side of the shell, a temperature control panel and a power supply connector are arranged at the outer side of the shell, an elastic belt and a magic female sticker are arranged at the outer side of the inner tube, a dialysis catheter is inserted at the inner side of the inner tube, the shell is formed by installing two sub bodies with equal size, a semicircular groove is integrally formed at the center of the sub body attaching surface, the two semicircular grooves form a cylindrical through hole matched with the size of the inner tube, the inner tube is fixedly connected in the cylindrical through hole, the device solves the problems that in the existing blood perfusion process, when blood flows back to the human body through a pipeline, the temperature is reduced due to the influence of the environmental temperature, thereby causing a problem that the patient feels uncomfortable and maintaining the temperature of the blood within a constant range according to the seasons.
Description
Technical Field
The utility model relates to a hemodialysis technical field, concretely relates to thermostatic control device of hemoperfusion nursing.
Background
The blood perfusion is to introduce the blood of a patient into an perfusion device filled with a solid adsorbent, and remove exogenous or endogenous toxins and metabolic waste products which cannot be dialyzed in the blood through adsorption, and mainly aims at infectious diseases, hyperthyroidism, renal failure and the like.
The existing blood perfusion process mainly uses a blood perfusion machine to input blood in a patient body into the patient body through a pipeline after hemodialysis, but the pipeline heat preservation effect of drainage blood is poor, when the blood perfusion process works in low-temperature weather, the temperature of the blood leaving the human body is reduced by the influence of the environmental temperature in the process of flowing through the pipeline, and the blood perfusion process causes discomfort when being infused back into the human body, so that the blood perfusion process is very inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a thermostatic regulating device of blood perfusion nursing possesses the blood to the blood perfusion in-process and carries out advantages such as temperature control regulation, has solved current blood perfusion in-process, and blood can receive ambient temperature's influence and lead to the temperature reduction when flowing back to human body through the pipeline to make patient feel uncomfortable problem.
The utility model discloses a thermostatic control device of hemoperfusion nursing, which comprises a housin, inner bag pipeline, electric hot tray and electrothermal tube are installed to the casing inboard, control by temperature change panel and power connection are installed to the outside of casing, the female subsides of elastic webbing and magic are installed in the outside of inner bag, the inboard of inner bag is pegged graft and is had the dialysis pipe.
Through the design of the technical scheme, the problem that in the existing blood perfusion process, when blood flows back to the human body through a pipeline, the temperature of the blood is reduced due to the influence of the environmental temperature, so that a patient feels uncomfortable is solved.
As a further improvement, the casing is formed by the installation of two daughter that the size equals, and the central authorities integrated into one piece of daughter binding face has semicircular groove, and two semicircular groove constitute one with the cylindrical through-hole of inner tube size looks adaptation, in the cylindrical through-hole of inner tube fixed connection, and the distance that the both ends of inner tube extend casing top and bottom equals.
Through the design of the technical scheme, the electric heating disk and the electric heating pipe in the shell are protected, meanwhile, the structural tightness is improved, and heat leakage is prevented.
As a further improvement, the inner bag pipeline fixed connection in the central authorities on inner liner pipe surface and with shells inner wall's top and bottom laminating, the central authorities integrated into one piece on inner bag pipeline surface has annular groove, electric heat dish fixed connection is in annular groove, the electrothermal tube uses the center of casing to be the top of dot annular equidistance through connection at the electric heat dish.
Through the design of the technical scheme, the electric heating pipe can heat the electric heating disc at the highest speed, and meanwhile, the electric heating disc can transmit all heat to the liner pipeline.
As a further improvement of the utility model, the control by temperature change panel mounting is in the left top department of housing face and runs through the casing, power connection through connection is in the left bottom department of housing face, power connection passes through the wire and is connected with control by temperature change panel and electrothermal tube in proper order.
Through the design of the technical scheme, the heating temperature of the electrothermal tube can be controlled by a worker through the temperature control panel conveniently, so that the returned blood can adapt to the body temperature of a patient more.
As a further improvement, the half-arc breach has been seted up at the both ends on built-in pipe surface, the half-arc breach uses the center of built-in pipe to be the longitudinal symmetry distribution as the original point, and is the mirror image relation, the mounting end fixed connection of elastic webbing is in the inboard of half-arc breach.
Through the design of the technical scheme, the half-arc notch provides a fixed space for the elastic band, and meanwhile, the elastic band can fix the dialysis catheter from two angles, so that the fixed strength is increased.
As a further improvement of the utility model, one side that the installation end was kept away from to the elastic band inner wall is provided with the public subsides of magic, the female fixed connection that pastes of magic is in the top and the bottom on built-in pipe surface and with the relative one side in half arc breach, the elastic band laminating is on the surface of dialysis pipe and through the public subsides of magic and the female subsides of magic in the built-in pipe outside paste fixedly.
Through the design of the technical scheme, the fixing and dismounting modes of the elastic band are simplified, and the elastic band can fix the dialysis catheter through the extrusion force after the elastic band extends.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model can prevent the blood from flowing back to the human body through the temperature control panel and the electric heating plate, and can maintain the temperature of the blood in a constant range according to different seasons, through the half-arc gap and the elastic band, and through the combination of the magic female sticker and the magic male sticker, the dialysis catheter inserted inside the built-in tube can be fixed, the whole constant temperature adjusting device is fixed at a position close to the blood outlet, the fixing stability of the dialysis catheter is prevented from being influenced by the movement of the constant temperature adjusting device, the flowing distance after the blood is heated is reduced, the heat loss is reduced, the existing blood perfusion process is solved, when the blood flows back to the human body through the pipeline, is easily influenced by the ambient temperature, so that the blood temperature is lower than the constant temperature of the human body, thereby causing the patient to feel uncomfortable.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a left side view of the structure of the present invention;
FIG. 3 is a schematic view showing the connection relationship between the adhesive tape and the dialysis catheter of the present invention;
fig. 4 is a schematic view of the connection relationship between the electric heating plate and the electric heating tube of the present invention.
In the figure: 1. a housing; 2. a build-in tube; 3. an inner container pipeline; 4. an electric hot plate; 5. an electric heating tube; 6. a temperature control panel; 7. a power supply connector; 8. a half arc notch; 9. an elastic band; 10. a magic female sticker; 11. a dialysis catheter.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the present invention, such details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1-4, the utility model discloses a thermostatic regulation device of blood perfusion nursing, including casing 1, built-in pipe 2 is installed to casing 1 inboard, inner bag pipeline 3, electric hot tray 4 and electrothermal tube 5, temperature control panel 6 and power connection 7 are installed to casing 1's the outside, elastic band 9 and the female subsides 10 of magic are installed in built-in pipe 2's the outside, the inboard of built-in pipe 2 is pegged graft and is had dialysis pipe 11, the device has solved current blood perfusion in-process, blood is when flowing back to human internal through the pipeline, can receive ambient temperature's influence and lead to the temperature reduction, thereby make patient feel uncomfortable problem.
Referring to fig. 1, a housing 1 is formed by installing two sub-bodies with the same size, a semicircular groove is integrally formed in the center of a binding surface of the sub-bodies, the two semicircular grooves form a cylindrical through hole matched with the size of an inner pipe 2, the inner pipe 2 is fixedly connected in the cylindrical through hole, the distance from the two ends of the inner pipe 2 to the top and the bottom of the housing 1 is equal, an electric heating disc 4 and an electric heating pipe 5 inside the housing 1 are protected, meanwhile, the structural sealing performance is improved, and heat leakage is prevented.
Referring to fig. 4, the inner container pipeline 3 is fixedly connected to the center of the surface of the inner tube 2 and is attached to the top and the bottom of the inner wall of the casing 1, an annular groove is integrally formed in the center of the surface of the inner container pipeline 3, the electric heating plate 4 is fixedly connected in the annular groove, and the electric heating tube 5 is connected to the top of the electric heating plate 4 in an annular and equidistant manner by taking the center of the casing 1 as a circular point, so that the electric heating tube 5 can heat the electric heating plate 4 at the highest speed, and simultaneously the electric heating plate 4 can transmit all heat to the inner container pipeline 3.
Referring to fig. 1, the temperature control panel 6 is installed on the top of the left side of the surface of the casing 1 and penetrates through the casing 1, the power connector 7 is connected to the bottom of the left side of the surface of the casing 1 in a penetrating manner, and the power connector 7 is connected with the temperature control panel 6 and the electrothermal tube 5 in sequence through a conducting wire, so that a worker can control the heating temperature of the electrothermal tube 5 through the temperature control panel 6, and the returned blood can adapt to the body temperature of a patient.
Referring to fig. 1, two ends of the surface of the inner tube 2 are provided with half-arc notches 8, the half-arc notches 8 are vertically and symmetrically distributed with the center of the inner tube 2 as an original point and are in a mirror image relationship, the installation end of the elastic band 9 is fixedly connected to the inner side of the half-arc notch 8, the half-arc notch 8 provides a fixing space for the elastic band 9, and the elastic band 9 can fix the dialysis catheter 11 from two angles, so that the fixing strength is increased.
Please refer to fig. 3, one side of the inner wall of the elastic band 9 far away from the installation end is provided with a male hook and loop fastener, the female hook and loop fastener 10 is fixedly connected to the top and the bottom of the surface of the built-in tube 2 and is opposite to one side of the semi-arc notch 8, the elastic band 9 is attached to the surface of the dialysis catheter 11 and is fixed to the female hook and loop fastener 10 outside the built-in tube 2 through the male hook and loop fastener, the fixing and detaching mode of the elastic band 9 is simplified, and the elastic band 9 can fix the dialysis catheter 11 through the extrusion force after extending.
In use the utility model discloses the time, at first, the dialysis pipe 11 of usefulness is irritated with blood passes the inboard of inner tube 2 and extends away from the other end of inner tube 2, will dialyse pipe 11 and patient's infusion syringe needle again and be connected, then walk around the surface of dialysis pipe 11 with elastic webbing 9, paste fixedly through the female subsides 10 of magic of the public subsides and half arc breach 8 facade, later peg graft power cord and power connection 7, make the circular telegram of temperature control panel 6, the staff sets for the heating temperature of electrothermal tube 5 through temperature control panel 6, and open switch between electrothermal tube 5 and the temperature control panel 6, electrothermal tube 5 circular telegram heats electric plate 4 and inner bag pipeline 3, the inner bag pipeline 3 that the heating was accomplished transmits the temperature for inner tube 2 and dialysis pipe 11 in proper order, accomplish the constant temperature regulation of blood perfusion in-process.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (6)
1. Constant temperature regulation apparatus of hemoperfusion nursing, including casing (1), its characterized in that: built-in pipe (2), inner bag pipeline (3), electric hot plate (4) and electrothermal tube (5) are installed to casing (1) inboard, temperature control panel (6) and power connection (7) are installed in the outside of casing (1), elastic band (9) and female subsides of magic (10) are installed in the outside of built-in pipe (2), the inboard of built-in pipe (2) is pegged graft and is had dialysis pipe (11).
2. Thermostat device for hemoperfusion care according to claim 1, characterized in that: casing (1) is formed by the installation of two daughter that the size equals, and the central authorities integrated into one piece of daughter binding face has semicircular groove, and two semicircular groove constitute one with the cylindrical through-hole of inner tube (2) size looks adaptation, in the cylindrical through-hole of inner tube (2) fixed connection, and the distance that the both ends of inner tube (2) extend casing (1) top and bottom equals.
3. Thermostat device for hemoperfusion care according to claim 1, characterized in that: inner bag pipeline (3) fixed connection in the central authorities on built-in pipe (2) surface and with the top and the bottom laminating of casing (1) inner wall, the central authorities integrated into one piece on inner bag pipeline (3) surface has annular groove, electric heat dish (4) fixed connection is in annular groove, electric heating tube (5) use the center of casing (1) to be the top of dot annular equidistance through connection at electric heat dish (4).
4. Thermostat device for hemoperfusion care according to claim 1, characterized in that: the temperature control panel (6) is arranged at the left top of the surface of the shell (1) and penetrates through the shell (1), the power connector (7) is connected to the left bottom of the surface of the shell (1) in a penetrating manner, and the power connector (7) is sequentially connected with the temperature control panel (6) and the electric heating tube (5) through wires.
5. Thermostat device for hemoperfusion care according to claim 1, characterized in that: the two ends of the surface of the built-in pipe (2) are provided with semi-arc notches (8), the semi-arc notches (8) are distributed in an up-down symmetrical mode by taking the center of the built-in pipe (2) as an original point and are in a mirror image relation, and the mounting end of the elastic belt (9) is fixedly connected to the inner side of the semi-arc notches (8).
6. Thermostat device for hemoperfusion care according to claim 5, characterized in that: one side that installation end was kept away from to elastic webbing (9) inner wall is provided with the public subsides of magic, the female one side of pasting (10) fixed connection and mutually opposing with semi-arc breach (8) in top and bottom on built-in pipe (2) surface of magic, the surface of dialysis pipe (11) is laminated and is pasted fixedly through the public subsides of magic and the female subsides of magic (10) in built-in pipe (2) outside in elastic webbing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220667411.6U CN217187204U (en) | 2022-03-25 | 2022-03-25 | Constant temperature regulating device for blood perfusion nursing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220667411.6U CN217187204U (en) | 2022-03-25 | 2022-03-25 | Constant temperature regulating device for blood perfusion nursing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217187204U true CN217187204U (en) | 2022-08-16 |
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ID=82757283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220667411.6U Expired - Fee Related CN217187204U (en) | 2022-03-25 | 2022-03-25 | Constant temperature regulating device for blood perfusion nursing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217187204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117504027A (en) * | 2024-01-04 | 2024-02-06 | 江苏泰斯特生物科技有限公司 | Blood perfusion device for experimental animals |
-
2022
- 2022-03-25 CN CN202220667411.6U patent/CN217187204U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117504027A (en) * | 2024-01-04 | 2024-02-06 | 江苏泰斯特生物科技有限公司 | Blood perfusion device for experimental animals |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220816 |