CN113368330A - Peritoneal dialysis heating apparatus - Google Patents

Abstract

The invention discloses a peritoneal dialysis heating device, which comprises a device shell, wherein an infusion support is installed at the side end part of the device shell, a sliding groove is formed in the upper end surface of the device shell, a placing groove is formed in the upper end part of the device shell, a rectangular groove communicated with the sliding groove is formed in the side wall surface of the placing groove, a sliding rod and a sliding block are driven to slide in the sliding rail by moving a cross rod, a frame is driven to move in the placing groove by moving the sliding rod, a connecting block and connecting rods are driven to move by moving the frame, when the connecting block moves to be in contact with the inner wall surface of the placing groove, the two connecting rods are movably sleeved on the surfaces of the two connecting blocks, at the moment, the two connecting rods are in a state vertical to the sliding rod, the placing groove of the frame is enabled, an peritoneal dialysis solution bag in the frame is exposed out of the device shell, and a user can take out the heated peritoneal solution bag and place a new peritoneal solution bag, the operation is convenient, and the taking out and the placing are convenient.

Description

Peritoneal dialysis heating apparatus

Technical Field

The application relates to the technical field of heating devices, in particular to a peritoneal dialysis heating device.

Background

Peritoneal Dialysis (PD) is to regularly and regularly inject prepared dialysate into the peritoneal cavity of a patient through a catheter by utilizing the characteristic that the peritoneum is used as a semi-permeable membrane through the action of gravity, and due to the concentration gradient difference of solutes on two sides of the peritoneum, the solute on one side with high concentration moves to one side with low concentration (dispersion action); the water moves from the hypotonic side to the hypertonic side (osmosis). The peritoneal dialysis is based on the basic principle that the peritoneal membrane is used as a dialysis membrane, the dialysate filled into the peritoneal cavity is separated from blood, the peritoneal membrane has the property of a semipermeable membrane and has the characteristics of large area, abundant capillary vessels and the like, and the blood in the peritoneal capillary vessel cavity soaked in the dialysate is subjected to wide material exchange with the dialysate so as to achieve the purposes of removing in-vivo metabolites and toxicants and correcting imbalance of water electrolyte and acid-base balance. In peritoneal dialysis, the solute exchange is mainly by diffusion and convection, and the removal of water is mainly by ultrafiltration by increasing osmotic pressure.

As disclosed in the Chinese patent; a warming device, publication number; CN110652215A, the water in the water layer can be heated by the electric heating wire through reasonable matching between the water layer, the electric heating wire, the heat pipe, the first vacuum layer, the second vacuum layer and the control device, because of the certain corresponding relation between the temperature and the pressure, the temperature of the water can be increased by the pressure of the increased water, then the heat can be directionally conducted to the heated device through the heat pipe, and the vacuum layer can prevent the heat from being dissipated in the conduction process, thereby improving the heating efficiency, reducing the consumption of the electric quantity, and simultaneously not destroying the food phase, through reasonable matching use between the fixed disk, the adjusting support, the adsorption tank, the suction cup and the elastic metal belt, the container can be conveniently and closely attached and fixed with each other through the elastic metal belt and the adjusting support according to the needs of different shapes and specifications of the actual heated container, the use restriction of the device is reduced, the practicality of the device is stronger ", but in the time of practical use, the peritoneal dialysis solution bag is in putting into the firing equipment, it is comparatively inconvenient to take out and place, and the heat preservation effect of the firing equipment is not good, leads to heating efficiency to be lower, and the practicality is relatively poor, therefore needs a peritoneal dialysis firing equipment to solve above-mentioned problem urgently.

Disclosure of Invention

The invention aims to provide a peritoneal dialysis warming device to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a peritoneal dialysis heating apparatus, includes the device casing, the infusion support is installed to the side tip of device casing, the spout has been seted up to the up end of device casing, the standing groove has been seted up to the upper end of device casing, the lateral wall face of standing groove set up with the communicating rectangular channel of spout, install the apron on the device casing, be provided with the frame that is used for placing the peritoneal dialysis solution bag in the device casing, the surperficial indent of frame has the chamber of holding, the inner wall bottom surface that holds the chamber is provided with the hot plate, the peritoneal dialysis solution bag is placed and is holding the intracavity, the tip of hot plate is provided with the connecting wire pencil, install battery module in the device casing, the connecting wire pencil is connected with battery module, battery module's side tip is connected with the electric wire plug, be provided with in the device casing and be convenient for getting the transport structure of putting the peritoneal dialysis solution bag.

Preferably, the sliding structure includes a rectangular plate, a gear and a rack.

Preferably, the upper end of the cover plate is fixedly connected with a push rod.

Preferably, the end of the cover plate and the end of the device shell are both fixedly connected with magnet blocks, and the two magnet blocks are matched.

Preferably, conveying structure includes connecting block, slide bar and slide rail, the quantity of connecting block is two, two connecting block fixed connection is in the bottom of frame, two the connecting block is on same water flat line, the tip fixedly connected with slider of slide bar, the tip fixedly connected with horizontal pole of slide bar, horizontal pole and rack fixed connection.

Preferably, the sliding rod and the sliding block are both connected in the sliding rail in a sliding mode, and the sliding rail is fixedly connected to the inner wall surface of the placing groove.

Preferably, the surface of the connecting block is movably sleeved with two connecting rods, and the two ends of the sliding rod are movably sleeved with the surfaces of the two connecting rods respectively.

Preferably, the gear is installed on the inner wall surface of the rectangular groove, the rectangular plate is connected in the sliding groove in a sliding mode, and the bottom surface of the rectangular plate is provided with a tooth groove matched with the gear.

Preferably, the rack is positioned below the gear and is connected in the rectangular groove in a sliding manner, and the rack is connected with the gear in a meshing manner.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

one of the two connecting rods is movably sleeved on the surfaces of the two connecting blocks when the connecting blocks are moved to be in contact with the inner wall surfaces of the placing grooves, the two connecting rods are in a state perpendicular to the sliding rods, the frame is enabled to leak out of the placing grooves, the peritoneal dialysis solution bag in the frame is exposed out of the device shell, and a user can take out the heated peritoneal dialysis solution bag and place a new peritoneal dialysis solution bag conveniently, the operation is convenient, and the taking out and the placing are convenient.

Secondly, place new peritoneal dialysis solution bag after, the user removes through opposite direction pulling horizontal pole, make the connecting block not contact with the internal face of standing groove, two connecting rods will not be perpendicular with the slide bar, and the slope takes place, make the height of frame reduce, and remove to in the standing groove, make peritoneal dialysis solution bag in the frame not expose outside, be convenient for heat peritoneal dialysis solution bag, make the heat give off less, heating efficiency is fast, the plenty of time has been practiced thrift, this holding chamber is provided with a plurality of spaces that store peritoneal dialysis solution bag, the practicality is higher.

The third step, through being provided with the apron, apron department and device casing department all are provided with the magnet piece, are convenient for make the closed standing groove of apron for the device casing is in a relatively inclosed space, reduces thermal giving off, has further accelerated the efficiency to the peritoneal dialysis bag heating, and keeps warm effectually, and through the effect of magnet piece, make apron and device casing be connected comparatively stable, difficult messenger's apron is not hard up, leads to spilling the space.

Fourth, in use, through promoting the push rod, make the apron remove, removal through the apron can drive the rectangular plate and remove, because the tooth's socket with gear looks adaptation is seted up to the bottom surface of rectangular plate, the rectangular plate removes to drive the gear and rotates this moment, rotation through the gear can drive the rack and remove, the rack can remove with the opposite direction of rectangular plate, so when the apron pushes away, the rack can drive the frame and remove to the small opening department of standing groove, make the peritoneal dialysis solution bag in the frame expose in the outside, conveniently take out or place, on the contrary, when the apron is closed, the frame is with in the indentation standing groove, form a relatively inclosed space, the heat preservation effect is better, the device structural design is reasonable, the device's practicality has been improved.

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 view of the overall structure of the apparatus;

FIG. 2 is a schematic view of the frame construction;

FIG. 3 is a schematic structural diagram of a cover plate;

fig. 4 is a schematic structural view of a battery module;

FIG. 5 is a schematic view of the structure of the placement groove;

fig. 6 is a schematic structural view of the slide rail.

In the figure: 1. a device housing; 11. a transfusion stand; 12. a chute; 13. a placement groove; 14. a rectangular groove; 2. a cover plate; 21. a push rod; 3. a frame; 31. an accommodating chamber; 32. heating plates; 33. connecting a wire harness; 4. a battery module; 41. a wire plug; 5. a magnet block; 6. connecting blocks; 7. a connecting rod; 8. a slide bar; 81. a slider; 82. a cross bar; 9. a slide rail; 100. a rectangular plate; 200. a gear; 300. a rack.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.

Example 1

Referring to fig. 1, 3, 4, 5 and 6, the present invention provides a peritoneal dialysis warming apparatus, which comprises an apparatus casing 1, wherein an infusion support 11 is installed at the side end of the apparatus casing 1, a chute 12 is installed at the upper end of the apparatus casing 1, a placing groove 13 is installed at the upper end of the apparatus casing 1, a rectangular groove 14 communicated with the chute 12 is installed at the side wall surface of the placing groove 13, a cover plate 2 is installed on the apparatus casing 1, a frame 3 for placing a peritoneal dialysis solution bag is installed in the apparatus casing 1, an accommodating cavity 31 is recessed in the surface of the frame 3, a heating plate 32 is installed at the bottom surface of the inner wall of the accommodating cavity 31, the peritoneal dialysis solution bag is placed in the accommodating cavity 31, a connecting wire harness 33 is installed at the end of the heating plate 32, a battery module 4 is installed in the apparatus casing 1, the connecting wire harness 33 is connected with the battery module 4, a wire plug 41 is connected to the side end of the battery module 4, the upper end part of the cover plate 2 is fixedly connected with a push rod 21, the end part of the cover plate 2 and the end part of the device shell 1 are both fixedly connected with magnet blocks 5, the two magnet blocks 5 are matched, a conveying structure which is convenient for taking and placing the peritoneal dialysis solution bag is arranged in the device shell 1, the conveying structure comprises a connecting block 6, slide bar 8 and slide rail 9, the quantity of connecting block 6 is two, 6 fixed connection in the bottom of frame 3 of two connecting blocks, two connecting blocks 6 are on same water flat line, slide bar 8's tip fixedly connected with slider 81, slide bar 8's tip fixedly connected with horizontal pole 82, horizontal pole 82 and rack 300 fixed connection, slide bar 8 and the equal sliding connection of slider 81 are in slide rail 9, slide rail 9 fixed connection is on the internal face of standing groove 13, the equal movable sleeve joint in surface of two connecting blocks 6 is connected with two connecting rods 7, the both ends of slide bar 8 movable sleeve joint respectively connects the surface at two connecting rods 7.

When in use, the peritoneal dialysis solution bag is placed in the containing cavity 31 of the frame 3, the battery module 4 and the heating plate 32 are arranged and connected with an external power supply through the wire plug 41, so that the heating plate 32 works to heat the peritoneal dialysis solution bag in the containing cavity 31, when the peritoneal dialysis solution bag needs to be taken out after the heating is finished, a user moves the cross rod 82, the cross rod 82 can drive the slide rod 8 and the slide block 81 to slide in the slide rail 9, the frame 3 can be driven to move in the placing groove 13 through the movement of the slide rod 8, the connecting block 6 and the connecting rod 7 can be driven to move through the movement of the frame 3, when the connecting block 6 moves to be in contact with the inner wall surface of the placing groove 13, as the two connecting rods 7 are movably sleeved on the surfaces of the two connecting blocks 6, at the moment, the two connecting rods 7 are in a state vertical to the slide rod 8, so that the frame 3 leaks out of the placing groove 13, and the peritoneal dialysis solution bag in the frame 3 is exposed outside the device shell 1, the user can conveniently take out the heated peritoneal dialysis solution bag and place a new peritoneal dialysis solution bag, the operation is more convenient, and the taking out and the placing are convenient;

after a new peritoneal dialysis solution bag is placed, a user pulls the cross rod 82 in the opposite direction to move, so that the connecting block 6 is not in contact with the inner wall surface of the placing groove 13, the two connecting rods 7 are not perpendicular to the sliding rods 8 and incline, the height of the frame 3 is reduced, and the connecting block moves into the placing groove 13, so that the peritoneal dialysis solution bag in the frame 3 is not exposed outside, the peritoneal dialysis solution bag is convenient to heat, heat dissipation is less, heating efficiency is high, a large amount of time is saved, the accommodating cavity 31 is provided with a plurality of spaces for storing the peritoneal dialysis solution bags, and the practicability is high;

through being provided with apron 2, 2 departments of apron and 1 department of device casing all are provided with magnet piece 5, be convenient for make 2 closed standing grooves 13 of apron for device casing 1 is in a relatively inclosed space, reduces thermal giving off, has further accelerated the efficiency to the peritoneal dialysis bag heating, and the heat preservation effect is better, and through the effect of magnet piece 5, make apron 2 comparatively stable of being connected with device casing 1, difficult messenger's apron 2 is not hard up, leads to spilling the space.

EXAMPLE 2

Referring to fig. 2, 3 and 5, on the basis of embodiment 1, a sliding structure for driving the cover plate 2 to close the device housing 1 is disposed in the device housing 1, the sliding structure includes a rectangular plate 100, a gear 200 and a rack 300, the gear 200 is mounted on an inner wall surface of the rectangular groove 14, the rectangular plate 100 is slidably connected in the sliding groove 12, a tooth slot adapted to the gear 200 is formed in a bottom surface of the rectangular plate 100, the rack 300 is located below the gear 200 and slidably connected in the rectangular groove 14, and the rack 300 is engaged with the gear 200.

During the use, through promoting push rod 21, make apron 2 remove, the removal through apron 2 can drive rectangular plate 100 and remove, because the tooth's socket with gear 200 looks adaptation is seted up to the bottom surface of rectangular plate 100, rectangular plate 100 removes to drive gear 200 and rotates this moment, rotation through gear 200 can drive rack 300 and remove, rack 300 can be opposite with the direction that rectangular plate 100 removed, when apron 2 is pushed open, then, rack 300 can drive frame 3 and remove to the leak department of standing groove 13, make the peritoneal dialysis solution bag in the frame 3 expose the outside, conveniently take out or place, on the contrary, when apron 2 is closed, frame 3 will be in the standing groove 13, form a relatively inclosed space, the heat preservation effect is better, the device structural design is reasonable, the practicality of the device has been improved.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims (8)

1. A peritoneal dialysis warming apparatus comprising an apparatus housing (1), characterized in that: the device is characterized in that an infusion support (11) is mounted at the side end of the device shell (1), a sliding groove (12) is formed in the upper end face of the device shell (1), a placing groove (13) is formed in the upper end of the device shell (1), a rectangular groove (14) communicated with the sliding groove (12) is formed in the side wall face of the placing groove (13), a cover plate (2) is mounted on the device shell (1), a frame (3) used for placing an abdominal liquid permeating bag is arranged in the device shell (1), a containing cavity (31) is recessed in the surface of the frame (3), a heating plate (32) is arranged on the bottom face of the inner wall of the containing cavity (31), the abdominal liquid permeating bag is placed in the containing cavity (31), and a connecting wiring harness (33) is arranged at the end of the heating plate (32);

a battery module (4) is installed in the device shell (1), the connecting wire harness 33 is connected with the battery module (4), and the side end part of the battery module (4) is connected with an electric wire plug (41);

a conveying structure convenient for taking and placing the peritoneal dialysis solution bag is arranged in the device shell (1);

a sliding structure used for driving the cover plate (2) to close the device shell (1) is arranged in the device shell (1), and the sliding structure comprises a rectangular plate (100), a gear (200) and a rack (300).

2. A peritoneal dialysis warming apparatus according to claim 1, wherein: the upper end part of the cover plate (2) is fixedly connected with a push rod (21).

3. A peritoneal dialysis warming apparatus according to claim 1, wherein: the equal fixedly connected with magnet piece (5), two of tip of apron (2) and device casing (1) the magnet piece (5) looks adaptation.

4. A peritoneal dialysis warming apparatus according to claim 1, wherein: conveying structure includes connecting block (6), slide bar (8) and slide rail (9), the quantity of connecting block (6) is two, two connecting block (6) fixed connection is in the bottom of frame (3), two connecting block (6) are on same water flat line, the tip fixedly connected with slider (81) of slide bar (8), the tip fixedly connected with horizontal pole (82) of slide bar (8), horizontal pole (82) and rack (300) fixed connection.

5. A peritoneal dialysis warming device according to claim 4, wherein: the sliding rod (8) and the sliding block (81) are connected in the sliding rail (9) in a sliding mode, and the sliding rail (9) is fixedly connected to the inner wall face of the placing groove (13).

6. A peritoneal dialysis warming device according to claim 5, wherein: two the equal movable sleeve joint in surface of connecting block (6) is connected with two connecting rods (7), the both ends of slide bar (8) are connected in movable sleeve joint respectively two the surface of connecting rod (7).

7. A peritoneal dialysis warming apparatus according to claim 1, wherein: the gear (200) is installed on the inner wall surface of the rectangular groove (14), the rectangular plate (100) is connected in the sliding groove (12) in a sliding mode, and a tooth groove matched with the gear (200) is formed in the bottom surface of the rectangular plate (100).

8. A peritoneal dialysis warming apparatus according to claim 7, wherein: the rack (300) is positioned below the gear (200) and is connected in the rectangular groove (14) in a sliding mode, and the rack (300) is connected with the gear (200) in a meshing mode.

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