Nursing heating device for arteriovenous fistula in hemodialysis

Abstract

The nursing heating device comprises an installation base, a vertical plate is arranged on the side wall of the installation base in a liftable mode, a transverse plate is fixedly connected to the top end of the vertical plate, an adjusting plate is slidably connected into the transverse plate in a matched mode, a sliding groove is formed in the end of the adjusting plate, and installation plates are symmetrically arranged in the sliding groove. A supporting plate is fixedly connected to the bottoms of the two mounting plates, a communicating groove in the vertical direction is formed in the top of the supporting plate, steel wire ropes are arranged in the communicating groove at equal intervals, a hot water bag is arranged at the position, located on the tops of the steel wire ropes, in the communicating groove, a containing mesh bag is detachably arranged at the bottom of the supporting plate, and dressing is arranged in the containing mesh bag; according to the nursing heating device, the nursing heating device is rapidly and detachably installed at the bottom of the supporting plate through the connecting plate at the top end of the containing net bag, dressing in the containing net bag can be replaced without disassembling the hot water bag, and the dressing replacement of a patient is greatly facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical nursing technical field, concretely is a kind of nursing heating device for hemodialysis arteriovenous fistula. BACKGROUND

[0002] Hemodialysis patients need to establish arteriovenous fistula for regular hemodialysis treatment.A arteriovenous fistula is anastomosed with upper limb artery (radial artery or brachial artery) and upper limb vein, so that the vein is arterialized.Each week, the arteriovenous fistula is punctured for treatment 2-3 times, and each treatment lasts 4-5 hours.After 24 hours of treatment, daily hot compress is needed.

[0003] In traditional nursing heating, the dressing is first attached to the patient's body part, and then heated by a heating bag.However, this method is troublesome for dressing replacement.The existing nursing heating device for hemodialysis arteriovenous fistula heats by an electric heating element and an electric heating net, and then conducts heat to the patient by a heat conduction rod.The overall device is complex, and the electric heating element and the electric heating net are arranged on the device, which poses a great safety hazard.Therefore, the present application provides a nursing heating device for hemodialysis arteriovenous fistula. SUMMARY

[0004] The utility model aims at providing a nursing heating device for hemodialysis arteriovenous fistula to solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a nursing heating device for hemodialysis arteriovenous fistula, comprising a mounting seat, a vertical plate is arranged on the side wall of the mounting seat and can be lifted, a horizontal plate is fixedly connected to the top end of the vertical plate, an adjusting plate is slidably connected in the horizontal plate, a sliding groove is formed in the end of the adjusting plate, two mounting plates are symmetrically arranged in the sliding groove, a support plate is fixedly connected to the bottom of the two mounting plates, a vertical communication groove is formed in the top of the support plate, steel wires are equidistantly arranged in the communication groove, a hot water bag is arranged at the top of the steel wires in the communication groove, a placing net bag is detachably arranged at the bottom of the support plate, and a dressing is arranged in the placing net bag.

[0006] Preferably, the mounting seat has a U-shaped structure, a clamping plate is slidably connected to the inner wall of the mounting seat, a threaded hole is formed in the bottom of the mounting seat, an adjusting screw is threadedly connected to the threaded hole, and the top of the adjusting screw is rotatably connected to the clamping plate through a bearing.

[0007] Preferably, the top of the support plate is symmetrically fixedly connected to a support rod, the ends of the two support rods slide through the adjusting plate, an external thread is arranged on the outside of the top end of the support rod, a nut is threadedly connected to one end of the support rod, and a support spring is arranged between the support rod and the adjusting plate.

[0008] Preferably, the external fixed connection of the opening end of the placing net bag is provided with a connecting plate, vertical recesses are symmetrically arranged at the top of both ends of the connecting plate, sliding plates are symmetrically arranged in the recesses, and the ends of the sliding plates penetrate through the connecting plate, a sliding rod is symmetrically arranged between the two sliding plates, and the two ends of the sliding rod are respectively connected in the two sliding plates, a second spring is arranged outside the sliding rod, one end of the sliding plate outside the connecting plate is in L-shaped structure, and the side wall of the supporting plate is connected at the end of the sliding plate.

[0009] Preferably, the top of the hot water bag is provided with a charging wire, and the end of the charging wire penetrates through the sliding groove.

[0010] Preferably, the vertical plate is symmetrically and integrally provided with a guide rod on one side of the mounting seat, guide grooves are symmetrically arranged in the side wall of the mounting seat, the two guide rods are respectively connected in the two guide grooves in a sliding manner, equidistant fixing holes are arranged on the surface of the vertical plate, and a fastening bolt is arranged on the surface of the mounting seat, the rod of the fastening bolt is threadedly connected with the mounting seat through the fixing hole.

[0011] Preferably, equidistant positioning holes are arranged in the corresponding two side walls of the horizontal plate, and a tightening bolt is arranged on the corresponding two side walls of the adjusting plate, and the end of the tightening bolt is threadedly connected with the adjusting plate through the positioning hole.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1. The vertical plate of the utility model is arranged on the side wall of the mounting seat and can be adjusted in lifting, the adjusting plate is arranged on the horizontal plate and can be adjusted in telescopic, the position of the placing net bag containing the dressing can be flexibly adjusted, the heated dressing can be conveniently placed on the patient, and the hot compress on the patient is facilitated.

[0014] 2. The connecting plate at the top end of the placing net bag is quickly and detachably mounted at the bottom of the supporting plate, the dressing in the placing net bag can be replaced without disassembling the hot water bag, and the replacement of the dressing by the patient is greatly facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the adjusting plate and the horizontal plate of the utility model;

[0017] Figure 3 It is a connecting structure schematic view of the supporting plate and the adjusting plate of the utility model;

[0018] Figure 4 It is a structure schematic view of the supporting plate of the utility model.

[0019] Fig. 1, vertical plate; 2, horizontal plate; 3, adjusting plate; 4, mounting seat; 5, clamping plate; 6, adjusting screw; 7, guide rod; 8, fixing hole; 9, fastening bolt; 10, positioning hole; 11, tightening bolt; 12, sliding groove; 13, mounting plate; 14, support plate; 15, communication groove; 16, hot water bag; 17, support rod; 18, support spring; 19, connecting plate; 20, groove; 21, sliding plate; 22, sliding rod; 23, second spring; 24, placing net bag; 25, charging wire; 26, steel wire rope. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] Please refer to Figures 1-4 The utility model provides a technical scheme: a nursing heating device for hemodialysis arteriovenous fistula, including mounting seat 4, the side wall of mounting seat 4 is liftable and is provided with vertical plate 1, and the top of vertical plate 1 is fixedly connected with horizontal plate 2, and the inside cooperation of horizontal plate 2 is slidably connected with adjusting plate 3, and the end of adjusting plate 3 is equipped with sliding groove 12, and the inside symmetry of sliding groove 12 is equipped with mounting plate 13, and the bottom of two mounting plates 13 is fixedly connected with support plate 14, and the top of support plate 14 is equipped with vertical direction's communication groove 15 in, and the inside equidistance of communication groove 15 is equipped with steel wire rope 26, and the top of steel wire rope 26 in communication groove 15 is equipped with hot water bag 16, and the bottom of support plate 14 is detachably equipped with placing net bag 24, and placing net bag 24 is equipped with dressing in.

[0022] It should be noted that the utility model for use, install the mounting seat 4 on the patient's bed board, install first, adjust the screw rod 6 and adjust the clamping plate 5 to the bottom end of mounting seat 4, the patient's bed board is placed between the top between the inner wall of clamping plate 5 and mounting seat 4, then adjust the mounting seat 4 through the adjusting screw rod 6 and make it extrude the bed board, make the device installation fixed, then the dressing is placed in the placing net bag 24, the connecting plate 19 is installed at the bottom of the support plate 14, install, pull the slide plate 21 on both sides, the end of the two slide plates 21 is clamped on the both sides of the outer wall of the support plate 14, then the hot water bag 16 is placed in the communicating groove 15, the steel wire rope 26 in the communicating groove 15 is deformed under pressure to make the hot water bag 16 contact with the dressing in the placing net bag 24, then adjust the length of the adjusting plate 3, make the placing net bag 24 be located at the patient, cooperate with the height of the adjusting cross plate 2, make the placing net bag 24 be placed at the patient, finally, the charging wire 25 is connected with the external charging socket, the hot water bag 16 is heated, the hot water bag 16 after heating heats the dressing in the placing net bag 24, makes the medicine act on the patient's affected area, when replacing the dressing, the two slide plates 21 can be directly pulled, the connecting plate 19 is disassembled, the new dressing is placed in the placing net bag 24 and used.

[0023] The mounting seat 4 is in the whole U-shaped structure, the clamping plate 5 is slidably connected to the inner wall of the mounting seat 4, the bottom of the mounting seat 4 is provided with a threaded hole, and the threaded hole is threadedly connected with the adjusting screw rod 6, and the top of the adjusting screw rod 6 is rotatably connected with the clamping plate 5 through a bearing.

[0024] It should be noted that when the mounting seat 4 is installed on the patient's bed board, the clamping plate 5 is first adjusted to the bottom end of the mounting seat 4 through the adjusting screw rod 6, and then the patient's bed board is placed in the area between the top of the inner wall of the clamping plate 5 and the mounting seat 4, and then the mounting seat 4 is adjusted through the adjusting screw rod 6 to extrude the bed board, so that the device is installed and fixed.

[0025] The top of the support plate 14 is fixedly connected with the support rod 17, the ends of the two support rods 17 slide through the adjusting plate 3, the outer side of the top end of the support rod 17 is provided with an external thread, one end of the support rod 17 located at the external thread is threadedly connected with a nut, and the support spring 18 is sleeved on the outer side of the support rod 17 between the support plate 14 and the adjusting plate 3.

[0026] It should be noted that the setting of the support rod 17 reinforces the connection of the support plate 14, the two mounting plates 13 are slidably arranged in the vertical direction in the sliding groove 12, and the height between the support plate 14 and the adjusting plate 3 can be adjusted by adjusting the nut at the top end of the support rod 17, so as to adapt to the use of heating bags 16 of different heights.

[0027] The outer part of the opening end of the placing net bag 24 is fixedly connected with a connecting plate 19, vertical recesses 20 are symmetrically arranged at the top of the two ends of the connecting plate 19, sliding plates 21 are symmetrically arranged in the recesses 20, and the ends of the sliding plates 21 penetrate through the connecting plate 19, a sliding rod 22 is symmetrically arranged between the two sliding plates 21, the two ends of the sliding rod 22 are respectively slidably connected in the two sliding plates 21, a second spring 23 is arranged outside the sliding rod 22, one end of the sliding plate 21 outside the connecting plate 19 is in L-shaped structure, and the side wall of the supporting plate 14 is connected with the end of the sliding plate 21.

[0028] It should be noted that when the placing net bag 24 is installed at the bottom of the supporting plate 14, the dressing is first placed in the placing net bag 24, the placing net bag 24 has a certain length and width, and the dressing is conveniently stored in a large area to heat the affected area, the connecting plate 19 is connected with the supporting plate 14, the sliding plates 21 on the two sides are pulled, the ends of the two sliding plates 21 are clamped outside the side walls of the supporting plate 14, then the hot water bag 16 is placed in the communicating groove 15, the steel wire rope 26 in the communicating groove 15 is deformed under pressure to make the hot water bag 16 contact with the dressing in the placing net bag 24, and when the placing net bag 24 is pressed on the affected area, the dressing contacts the skin of the affected area to heat the skin.

[0029] The top of the hot water bag 16 is provided with a charging wire 25, and the end of the charging wire 25 penetrates through the sliding groove 12.

[0030] It should be noted that the charging wire 25 can be connected with the socket of the external socket to heat the hot water bag 16.

[0031] The guide rods 7 are symmetrically arranged at one side of the mounting seat 4, the side walls of the mounting seat 4 are symmetrically provided with guide grooves, the two guide rods 7 are slidably connected in the two guide grooves, the surface of the vertical plate 1 is equidistantly provided with fixing holes 8, the surface of the mounting seat 4 is provided with fastening bolts 9, and the rod portions of the fastening bolts 9 are threadedly connected with the mounting seat 4 through the fixing holes 8.

[0032] It should be noted that the height of the vertical plate 1 is conveniently adjusted, when adjusting, the fastening bolts 9 are first loosened, then the vertical plate 1 is slid downward, after the height is adjusted to a proper height, the fastening bolts 9 are tightened to fix the position of the vertical plate 1.

[0033] The corresponding two side walls of the horizontal plate 2 are equidistantly provided with positioning holes 10, and the corresponding two side walls of the adjusting plate 3 are provided with tightening bolts 11, the ends of the tightening bolts 11 are threadedly connected with the adjusting plate 3 through the positioning holes 10.

[0034] It should be noted that when the position of the placing net bag 24 is adjusted, the tightening bolts 11 are first loosened, the adjusting plate 3 is slid in the horizontal plate 2, after the position of the adjusting plate 3 is adjusted, the tightening bolts 11 are tightened to fix the position of the adjusting plate 3.

[0035] In the description of the utility model, need understanding is, the term "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and so on indicate the orientation or positional relationship is based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the device or element indicated must have a particular orientation, with a particular orientation structure and operation, therefore cannot be understood as a restriction on the utility model.

[0036] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly include at least one of the features.

[0037] In the utility model, unless otherwise expressly provided and limited, the terms "installation", "arrangement", "connection", "fixing", "screw connection" and so on should be understood broadly, for example, can be fixedly connected, can also be detachably connected, or integrated, can be mechanically connected, can also be electrically connected, can be directly connected, can also be indirectly connected through intermediate medium, can be the communication or interaction relationship between two elements, unless otherwise expressly limited, for ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] Although the embodiments of the utility model have been shown and described, for ordinary skilled in the art, it can be understood that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and its equivalents.

Claims

1. A care heating device for an arteriovenous fistula for hemodialysis, characterized in that, The application relates to a kind of adjustable installation seat, including installation seat (4), the side wall of installation seat (4) can be lifted and arranged with vertical plate (1), the top of vertical plate (1) is fixed with horizontal plate (2), and horizontal plate (2) is matched with sliding connection in adjusting plate (3), the end of adjusting plate (3) is provided with sliding slot (12), and installation plate (13) is symmetrically arranged in sliding slot (12), the bottom of two installation plates (13) is fixedly connected with support plate (14), the top of support plate (14) is provided with vertical direction communication groove (15), and steel wire rope (26) is equidistantly arranged in communication groove (15), hot water bag (16) is arranged at the top of steel wire rope (26) in communication groove (15), the bottom of support plate (14) is detachably provided with placing net bag (24), and dressing is arranged in placing net bag (24).

2. The nursing heating device for hemodialysis arteriovenous fistula according to claim 1, characterized in that: The whole of installation seat (4) is U-shaped structure, clamping plate (5) is slidably connected to the inner wall of installation seat (4), threaded holes are formed in the bottom of installation seat (4), and adjusting screw (6) is threadedly connected to the threaded holes, and the top of adjusting screw (6) is rotatably connected to clamping plate (5) through a bearing.

3. The warming device for use with a hemodialysis AV fistula of claim 1, wherein: The top of support plate (14) is fixedly connected with support rod (17) symmetrically, the ends of two support rods (17) slide through adjusting plate (3), the outer side of the top of support rod (17) is provided with external thread, and the end of support rod (17) is threadedly connected with nut, and support spring (18) is sleeved between support plate (14) and adjusting plate (3) outside support rod (17).

4. The warming device for use with a hemodialysis AV fistula of claim 1, wherein: The outer side of the opening end of placing net bag (24) is fixedly connected with connecting plate (19), recesses (20) are symmetrically formed in the top of connecting plate (19), sliding plates (21) are symmetrically slidably arranged in recesses (20), the ends of sliding plates (21) pass through connecting plate (19), sliding rod (22) is symmetrically arranged between two sliding plates (21), the ends of sliding rod (22) are slidably connected in two sliding plates (21), second spring (23) is sleeved outside sliding rod (22), one end of sliding plate (21) outside connecting plate (19) is L-shaped structure, and the side wall of support plate (14) is matched and connected to the end of sliding plate (21).

5. The warming device for use with a hemodialysis AV fistula of claim 1, wherein: The top of hot water bag (16) is provided with charging wire (25), and the end of charging wire (25) passes through sliding slot (12).

6. The warming device for use with a hemodialysis AV fistula of claim 1, wherein: The side of vertical plate (1) is symmetrically and integrally provided with guide rod (7) on one side of installation seat (4), guide grooves are symmetrically formed in the side wall of installation seat (4), two guide rods (7) are slidably connected in two guide grooves respectively, fixed holes (8) are equidistantly formed in the surface of vertical plate (1), fastening bolts (9) are arranged on the surface of installation seat (4), and the rod portion of fastening bolt (9) is threadedly connected with installation seat (4) through fixed hole (8).

7. The warming device for use with a hemodialysis AV fistula of claim 1, wherein: The corresponding two side walls of the horizontal plate (2) are provided with positioning holes (10) at equal distances, and the corresponding two side walls of the adjusting plate (3) are provided with rotating bolts (11), the end of the rotating bolt (11) is screwed with the adjusting plate (3) through the positioning hole (10).

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