Constant-temperature infusion device

Abstract

The utility model discloses a constant-temperature infusion device which comprises a host, a display panel and a control button are arranged on the host, one end of the host is connected with a power wire, and an installation positioning assembly matched with an infusion support is installed on the face, away from the display panel, of the host. A constant-temperature heating assembly is arranged on one side of the main machine, an infusion heat preservation sleeve component is detachably installed below the constant-temperature heating assembly, a power supply assembly is integrally connected to the bottom of the main machine, and the power supply assembly is electrically connected with a circuit board in the main machine. The whole device can be conveniently installed on infusion supports of different specifications, the temperature of liquid during infusion is guaranteed in a constant-temperature mode, and the problem that an infusion tube is closed cannot occur while the flow speed of the liquid is slowed down.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical equipment technical field, concretely relates to a constant temperature infusion device. BACKGROUND

[0002] When infusing patients in winter, the temperature of the medicine solution is low, and when the low-temperature medicine solution enters the human body, it will cause the patient to have adverse reactions such as limb acid discomfort, chills, skin rash, numbness and pain, and general malaise. In order to alleviate the discomfort of the patient, an infusion thermostat is generally used to heat the infusion tube, so that the temperature of the medicine solution is raised before entering the patient's body, thereby alleviating the discomfort of the patient.

[0003] The existing constant temperature infusion device is inconvenient to install and fix with the infusion stand, or can only be assembled with a specific specification of infusion stand, which is very inconvenient, and the existing constant temperature infusion device cannot guarantee the heating effect of the liquid, resulting in an unobvious heating effect.

[0004] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a constant temperature infusion device.

[0006] In order to achieve the above-mentioned purpose, the utility model is implemented by the following technical scheme, a constant temperature infusion device, comprising a host computer, a display panel and a control button are arranged on the host computer, one end of the host computer is connected with a power supply wire, one side of the host computer away from the display panel is installed with a mounting and positioning assembly matched with an infusion stand, a constant temperature heating assembly is arranged on one side of the host computer, a detachable infusion heat preservation sleeve component is arranged below the constant temperature heating assembly, a power supply assembly is integrally connected to the bottom of the host computer, and the power supply assembly is electrically connected with the circuit board in the host computer.

[0007] Preferably, the mounting and positioning assembly comprises a U-shaped block fixed on the host computer, a connecting groove matched with the infusion stand is arranged in the U-shaped block, and elastic positioning pieces are symmetrically arranged on the inner wall of the connecting groove.

[0008] Preferably, two groups of strip-shaped positioning grooves are arranged on both sides of the connecting groove on the U-shaped block, a sliding guide groove is arranged in the bottom of the positioning groove, a positioning square tube is arranged between the strip-shaped positioning grooves, a wire sliding block matched with the sliding guide groove is arranged at the bottom of the positioning square tube, threaded shafts are integrally connected to both ends of the positioning square tube, the diameter of the threaded shafts is greater than the diameter of the positioning square tube, and limiting nuts are threadedly arranged on one end of the threaded shafts.

[0009] Preferably, the constant-temperature heating assembly comprises a semicircular positioning plate one and a semicircular positioning plate two, a heating cavity for the infusion tube to pass through is formed between the semicircular positioning plate one and the semicircular positioning plate two, the two ends of the semicircular positioning plate one and the semicircular positioning plate two are detachably connected through buckles, and the bottom of the semicircular positioning plate one is provided with a plug-in groove.

[0010] Preferably, an electric heating plate is embeddedly arranged on the inner wall of the semicircular positioning plate one, the electric heating plate is externally provided with a heat insulation protection plate, a heat conducting plate extending into the heating cavity is arranged on the electric heating plate, a threaded knob is threadedly and penetratively arranged on the semicircular positioning plate two, and the threaded knob is a rubber bead located in the heating cavity.

[0011] Preferably, the infusion heat preservation sleeve component comprises an outer soft rubber sleeve, an opening is formed in the outer soft rubber sleeve, a heat preservation layer is arranged in the outer soft rubber sleeve, and a plug-in protrusion matched with the plug-in groove is arranged at the top of the outer soft rubber sleeve.

[0012] Preferably, the power supply assembly comprises an outer shell, a storage battery is arranged in the outer shell, a sealing cover plate is mounted on the outer shell, and the sealing cover plate and the outer shell are detachably connected through mounting bolts.

[0013] The utility model provides a kind of constant-temperature infusion device, beneficial effects are as follows:

[0014] By being provided with display panel and control button on host computer for the display and control of equipment temperature, the power cord can be connected with socket, it is convenient to use directly, the installation positioning component is arranged, it is convenient to install and connect with infusion stand of different specifications, so as to facilitate the whole equipment to be installed on infusion stand, by being provided with constant-temperature heating assembly, infusion tube is inserted therein, the liquid therein is constant-temperature heated, at the same time, the speed of liquid flow can be slowed down to some extent, guarantee the heating effect of liquid, the power supply assembly can be used when patient moves, and heating effect will not stop, the utility model structure is simple, convenient to use, it is convenient to install the whole equipment on infusion stand of different specifications, the temperature of liquid is guaranteed when transfusion by constant-temperature mode, and the problem of infusion tube closure will not appear while slowing down the liquid flow rate. ACCURACY OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in the embodiments, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creating labor.

[0016] Figure 1 is a front view of a constant-temperature infusion device according to an embodiment of the present application;

[0017] Figure 2 is a structural schematic view of an installation and positioning assembly in a constant-temperature infusion device according to an embodiment of the present application;

[0018] Figure 3 is a structural schematic view of a constant-temperature heating assembly in a constant-temperature infusion device according to an embodiment of the present application;

[0019] Figure 4 is a structural schematic view of an infusion heat-insulation sleeve component in a constant-temperature infusion device according to an embodiment of the present application;

[0020] Figure 5 is a structural schematic view of a power supply assembly in a constant-temperature infusion device according to an embodiment of the present application.

[0021] In the drawings:

[0022] 1, main machine; 2, display panel; 3, control button; 4, power supply wire; 5, installation and positioning assembly; 6, power supply assembly; 7, constant-temperature heating assembly; 8, infusion heat-insulation sleeve component; 9, U-shaped block; 10, connecting groove; 11, elastic positioning sheet; 12, positioning groove; 13, sliding guide groove; 14, positioning square tube; 15, wire sliding block; 16, threaded shaft; 17, limiting nut; 18, semicircular positioning plate one; 19, semicircular positioning plate two; 20, buckle; 21, heating cavity; 22, electric heating plate; 23, heat insulation protection plate; 24, heat conduction plate; 25, threaded knob; 26, rubber bead; 27, plug-in groove; 28, outer soft rubber sleeve; 29, opening; 30, heat-insulation layer; 31, plug-in protrusion; 32, outer shell; 33, storage battery; 34, sealing cover plate; 35, installation peg. DETAILED DESCRIPTION

[0023] 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 of the present application. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] Please refer to Figures 1-5The utility model provides a kind of constant temperature infusion device, including host computer 1, display panel 2 and control button 3 are provided on the host computer 1, the one end of the host computer 1 is connected with power cord 4, display panel 2 and control button 3 for the display and control of equipment temperature are provided on host computer 1, the power cord 4 of setting can be connected with socket, it is directly used conveniently, the side of the host computer 1 away from the display panel 2 is equipped with the installation positioning assembly 5 matched with infusion stand, the installation positioning assembly 5 of setting, it is convenient to install connection with different specifications infusion stand, to facilitate the whole equipment installation on infusion stand, one side of the host computer 1 is provided with constant temperature heating component 7, constant temperature heating component 7 below can be detachably installed infusion heat preservation cover component 8, the bottom of the host computer 1 is integrally connected with power supply component 6, and the power supply component 6 is electrically connected with the circuit board in the host computer 1, by the constant temperature heating component 7 of setting, infusion tube is inserted therein, the liquid in it is constant temperature heated, simultaneously, the speed of liquid flow can be slowed down to a certain extent, guarantee the heating effect of liquid, the power supply component 6 of setting can be used when patient moves, and heating effect will not stop.

[0025] In an embodiment, referring to the drawings Figure 2 As shown in the description, the installation positioning assembly 5 includes U-shaped block 9 fixed on the host computer 1, the U-shaped block 9 is provided with connecting groove 10 matched with infusion stand, and the inner wall of the connecting groove 10 is symmetrically provided with elastic positioning sheet 11, two groups of strip-shaped positioning grooves 12 are opened on the two sides of the connecting groove 10 on the U-shaped block 9, sliding guide groove 13 is opened in the bottom of the positioning groove 12, positioning square tube 14 is arranged between the strip-shaped positioning grooves 12, lead wire sliding block 15 matched with the sliding guide groove 13 is arranged on the bottom of the positioning square tube 14, threaded shaft 16 is integrally connected at the two ends of the positioning square tube 14, and the diameter of the threaded shaft 16 is greater than the diameter of the positioning square tube 14, limit nut 17 is threadedly arranged on one end of the U-shaped block 9 on the threaded shaft 16. The connecting groove 10 on the U-shaped block 9 is assembled with the infusion stand, and then the positioning square tube 14 is placed in the positioning groove 12 until it is in contact with the infusion stand, the limit nut 17 is in contact with the two outer walls of the U-shaped block 9 by cooperating with the threaded shaft 16, and the positioning effect is achieved by friction force, so that the infusion stand of different specifications can be conveniently installed and fixed.

[0026] In an embodiment, referring to the drawings Figure 3As shown, the constant temperature heating assembly 7 includes a semicircular positioning plate one 18 and a semicircular positioning plate two 19, a heating cavity 21 for the infusion tube to pass through is formed between the semicircular positioning plate one 18 and the semicircular positioning plate two 19, the two ends of the semicircular positioning plate one 18 and the semicircular positioning plate two 19 are detachably connected through buckles 20, the bottom of the semicircular positioning plate one 18 is provided with a plug-in groove 27, an electric heating plate 22 is embeddedly arranged on the inner wall of the semicircular positioning plate one 18, the electric heating plate 22 is provided with a heat conducting plate 24 extending into the heating cavity 21, a threaded knob 25 is threadedly arranged on the semicircular positioning plate two 19, and the threaded knob 25 is located in a rubber bead 26 in the heating cavity 21. The semicircular positioning plate two 19 is installed on the semicircular positioning plate one 18 through the buckles 20, and the semicircular positioning plate one 18 is fixed on the outer wall of the main machine 1. The infusion tube passes through the heating cavity 21, is heated by the electric heating plate 22, and the heat is transmitted to the infusion tube through the heat conducting plate 24 to heat the liquid therein. The rubber bead 26 is brought into abutment with the infusion tube by rotating the threaded knob 25, a certain deformation is generated, and thus the flow rate is slowed down to ensure that the liquid can be heated.

[0027] In an embodiment, referring to the drawings attached Figure 4 As shown, the infusion heat preservation sleeve component 8 includes an outer soft rubber sleeve 28, an opening 29 is formed on the outer soft rubber sleeve 28, a heat preservation layer 30 is arranged in the outer soft rubber sleeve 28, and a plug-in protrusion 31 matched with the plug-in groove 27 is arranged on the top of the outer soft rubber sleeve 28. The infusion tube can be placed in the outer soft rubber sleeve 28 through the opening 29 arranged on the outer soft rubber sleeve 28, the temperature is prevented from rapidly falling through the heat preservation layer 30, and the plug-in protrusion 31 is matched with the plug-in groove 27 to facilitate the connection of the outer soft rubber sleeve 28 and the semicircular positioning plate one 18.

[0028] In an embodiment, referring to the drawings attached Figure 5 As shown, the power supply assembly 6 includes an outer shell 32, a storage battery 33 is arranged in the outer shell 32, a sealing cover plate 34 is installed on the outer shell 32, and the sealing cover plate 34 and the outer shell 32 are detachably connected through mounting bolts 35. The storage battery 33 can supply power when moving, and the sealing cover plate 34 facilitates the disassembly of the storage battery 33.

[0029] In actual application, through setting display panel 2 and control button 3 for the display and control of the temperature of the device on host 1, power cord 4 can be connected with the socket, facilitating direct use, and setting mounting positioning assembly 5 facilitates mounting connection with infusion stands of different specifications, so that the whole device can be conveniently mounted on the infusion stand, through setting constant-temperature heating assembly 7, infusion tube is inserted therein to perform constant-temperature heating on the liquid therein, meanwhile, the flow speed of the liquid can be slowed down to a certain extent, the heating effect of the liquid is guaranteed, and power supply assembly 6 can be used when the patient moves, without stopping the heating effect, the utility model has the advantages of simple structure, convenient use, convenient mounting of the whole device on infusion stands of different specifications, constant-temperature mode for guaranteeing the temperature of the liquid during infusion, and no infusion tube blocking problem while slowing down the flow speed of the liquid.

[0030] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A constant temperature infusion device, characterized by, The device includes a main unit (1), which is equipped with a display panel (2) and control buttons (3). One end of the main unit (1) is connected to a power cord (4). On the side of the main unit (1) away from the display panel (2), an installation and positioning component (5) that cooperates with the infusion stand is installed. A constant temperature heating component (7) is provided on one side of the main unit (1). An infusion insulation sleeve component (8) is detachably installed below the constant temperature heating component (7). A power supply component (6) is integrally connected to the bottom of the main unit (1), and the power supply component (6) is electrically connected to the circuit board inside the main unit (1).

2. The constant temperature infusion device of claim 1, wherein, The installation positioning component (5) includes a U-shaped block (9) fixed on the host (1). The U-shaped block (9) has a connecting groove (10) that cooperates with the infusion stand, and the inner wall of the connecting groove (10) is symmetrically provided with elastic positioning pieces (11).

3. The constant temperature infusion device of claim 2, wherein, Two sets of strip-shaped positioning grooves (12) are provided on both sides of the connecting groove (10) on the U-shaped block (9). A sliding guide groove (13) is provided at the bottom of the positioning groove (12). A positioning square tube (14) is provided between the strip-shaped positioning grooves (12). A wire slider (15) matching the sliding guide groove (13) is provided at the bottom of the positioning square tube (14). A threaded shaft (16) is integrally connected to both ends of the positioning square tube (14), and the diameter of the threaded shaft (16) is larger than the diameter of the positioning square tube (14). A limit nut (17) is threaded on one end of the threaded shaft (16) located on the U-shaped block (9).

4. The constant temperature infusion device of claim 3, wherein, The constant temperature heating component (7) includes a semi-circular positioning plate one (18) and a semi-circular positioning plate two (19). A heating cavity (21) for the infusion tube to pass through is formed between the semi-circular positioning plate one (18) and the semi-circular positioning plate two (19). The two ends of the semi-circular positioning plate one (18) and the semi-circular positioning plate two (19) are detachably connected by a buckle (20). The bottom of the semi-circular positioning plate one (18) is provided with an insertion groove (27).

5. The constant temperature infusion device of claim 4, wherein, An electric heating plate (22) is embedded in the inner wall of the first semi-circular positioning plate (18). A heat insulation protective plate (23) is provided on the outside of the electric heating plate (22). A heat-conducting plate (24) extending into the heating cavity (21) is provided on the electric heating plate (22). A threaded knob (25) is threaded through the second semi-circular positioning plate (19). The threaded knob (25) is located in the rubber bead (26) inside the heating cavity (21).

6. The constant temperature infusion device of claim 5, wherein, The infusion insulation sleeve component (8) includes an outer soft rubber sleeve (28), an opening (29) is provided on the outer soft rubber sleeve (28), an insulation layer (30) is provided inside the outer soft rubber sleeve (28), and an insertion protrusion (31) is provided on the top of the outer soft rubber sleeve (28) to cooperate with the insertion groove (27).

7. The constant temperature infusion device of claim 6, wherein, The power supply assembly (6) comprises an outer housing (32) in which a battery (33) is arranged, and a sealing cover plate (34) is mounted on the outer housing (32), and the sealing cover plate (34) and the outer housing (32) are detachably connected through mounting bolts (35).

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