Transfusion heater

Abstract

The utility model belongs to the technical field of hospital nursing, and discloses an infusion heater which comprises a heat preservation box and a heat preservation cover, the heat preservation box is connected with the heat preservation cover through a hinge, an installation groove is formed in one side of the heat preservation box, a supporting rod is installed on the side, away from the installation groove, of the heat preservation box, an installation block is installed at one end of the supporting rod, and a groove is formed in one side of the installation block. A placement groove is formed in one side of the heat preservation cover, a temperature sensor is installed on the side, close to the placement groove, of the heat preservation cover, and an indicator lamp is installed on the side, away from the temperature sensor, of the heat preservation cover. The device is simple and reasonable in structure, novel in design, easy to operate, high in practicability and convenient to widely popularize and use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of hospital nursing, more specifically, especially relate to a infusion heater. BACKGROUND

[0002] The infusion heater is a device used in the medical field, mainly used for heating infusion (such as normal saline, nutrient solution, etc.), to ensure that the temperature of the liquid is appropriate during infusion, and heating the liquid can reduce the discomfort of patients caused by cold liquid infusion.

[0003] At present, some hospitals usually use disposable heating stickers to wrap a section of the infusion tube when heating infusion, and then heat the passing liquid, but the heating sticker is always exposed outside, which causes the heat to dissipate quickly, not only reduces the heating speed of the liquid, but also reduces the use time of the heating sticker due to the rapid heat dissipation, and reduces the use effect of the product.

[0004] Therefore, in view of the above, the existing structure and defects are improved, and an infusion heater is provided, so as to achieve the purpose of having more practical value. INNOVATION CONTENT

[0005] In order to solve the above technical problems, the utility model provides a kind of infusion heater, by following specific technical means:

[0006] An infusion heater, comprising a heat preservation box and a heat preservation cover, the heat preservation box is connected with heat preservation cover by hinge, one side of the heat preservation box is provided with mounting groove, the side of the heat preservation box away from mounting groove is installed with support rod, one end of the support rod is installed with mounting block, one side of the mounting block is provided with recess, one side of the recess is provided with arc slot, the side of the recess away from arc slot is connected with threaded rod in screw thread, one end of the threaded rod is rotatably connected with arc clamping block, one side of the heat preservation cover is provided with placing groove, the side of the heat preservation cover close to placing groove is installed with temperature sensor, the side of the heat preservation cover away from temperature sensor is installed with prompt light.

[0007] Further, the top and bottom of the mounting groove are provided with through grooves, and the size of the through grooves matches the size of the placing groove.

[0008] Further, the side of the heat preservation box is installed with buckle, the side of the heat preservation cover is installed with pin, and the pin matches the buckle.

[0009] Further, one side of the recess is provided with limiting groove, a limiting block is movably connected in the limiting groove, and the other side of the limiting block is connected with the arc clamping block.

[0010] Further, one end of the threaded rod penetrates the side of the mounting block and is installed with a rotating block.

[0011] Further, the inner wall of the heat preservation box and the heat preservation cover is provided with a heat preservation layer.

[0012] Further, the temperature sensor is electrically connected with the prompt lamp through a wire.

[0013] Compared with the prior art, the heat preservation box has the following beneficial effects:

[0014] By cooperation of the heat preservation box and the heat preservation cover, medical staff places the infusion tube into the placing groove, places the disposable heating patch into the mounting groove, then covers the heat preservation cover on the heat preservation box, and rotates the buckle to be clamped on the clamping pin, since the inner wall of the heat preservation box and the heat preservation cover is provided with a heat preservation layer, heat loss of the heating patch can be effectively reduced, and the heating effect of the heating patch can be improved.

[0015] By cooperation of the rotating block, the threaded rod and the arc-shaped clamping block, the staff clamps the recess of the mounting block on the hanging rod of the infusion bottle, then rotates the rotating block, the rotating block drives the threaded rod to rotate, and the threaded rod drives the arc-shaped clamping block to move forward and abut against the hanging rod when rotating, so that the infusion heater can be quickly fixed, and vice versa, the infusion heater can be quickly disassembled, and the convenience of the product is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a front view of the utility model.

[0017] Figure 2 is a front view of the utility model.

[0018] Figure 3 is a front view of the utility model.

[0019] Figure 4 is a front view of the utility model Figure 3 is an enlarged view of A in the utility model.

[0020] In the drawing, the correspondence between the component name and the drawing number is as follows:

[0021] 1, heat preservation box; 101, mounting groove; 102, through groove; 103, buckle; 2, heat preservation cover; 201, clamping pin; 3, supporting rod; 4, mounting block; 401, recess; 402, arc-shaped groove; 403, limiting groove; 5, threaded rod; 501, arc-shaped clamping block; 502, limiting block; 503, rotating block; 6, placing groove; 7, temperature sensor; 701, prompt lamp. DETAILED DESCRIPTION

[0022] The embodiments of the present application will be further described in detail below with reference to the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0023] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium. For ordinary skilled persons in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0025] Embodiment:

[0026] As shown in the accompanying Figure 1 to the accompanying Figure 4 As shown:

[0027] The utility model provides a kind of infusion heater, including heat preservation box 1 and heat preservation cover 2, heat preservation box 1 is connected with heat preservation cover 2 by hinge, one side of heat preservation box 1 is equipped with installation groove 101, support rod 3 is installed on the side of heat preservation box 1 away from installation groove 101, one end of support rod 3 is installed with mounting block 4, one side of mounting block 4 is equipped with recess 401, one side of recess 401 is equipped with arc slot 402, one side of recess 401 away from arc slot 402 is connected with threaded rod 5 by screw thread, one end of threaded rod 5 is rotatably connected with arc clamping block 501, one side of heat preservation cover 2 is equipped with placing groove 6, temperature sensor 7 is installed on the side of heat preservation cover 2 close to placing groove 6, prompt lamp 701 is installed on the side of heat preservation cover 2 away from temperature sensor 7.

[0028] Among them, the top and bottom of installation groove 101 are equipped with through groove 102, the size of through groove 102 matches the size of placing groove 6, when heat preservation cover 2 covers heat preservation box 1, a pair of through groove 102 can adapt to the size of infusion tube, avoid pressing infusion tube to affect the flow of liquid.

[0029] The side of the heat preservation box 1 is provided with a buckle 103, the side of the heat preservation cover 2 is provided with a pin 201, the pin 201 is matched with the buckle 103, when the buckle 103 is clamped on the pin 201, the heat preservation cover 2 can cover the heat preservation box 1.

[0030] The side of the groove 401 is provided with a limiting groove 403, the limiting groove 403 is movably connected with a limiting block 502, the other side of the limiting block 502 is connected with the arc-shaped clamping block 501, when the arc-shaped clamping block 501 moves, the limiting block 502 is driven to move in the limiting groove 403, the movement of the arc-shaped clamping block 501 can be limited by the movement of the limiting block 502 in the limiting groove 403.

[0031] The end of the threaded rod 5 is provided with a rotating block 503 penetrating through the side of the mounting block 4, the threaded rod 5 can be rotated by rotating the rotating block 503.

[0032] The inner wall of the heat preservation box 1 and the heat preservation cover 2 is provided with a heat preservation layer, the heat preservation layer can improve the heat preservation effect of the heat preservation box 1 and the heat preservation cover 2, and reduce the heat loss of the heating patch.

[0033] The temperature sensor 7 is electrically connected with the prompt lamp 701 through a wire, it should be noted that the temperature sensor 7 is internally provided with a power supply for the normal operation of the temperature sensor 7 and the prompt lamp 701.

[0034] The working principle of the embodiment is as follows:

[0035] The medical staff places the infusion tube into the placing groove 6, places the disposable heating patch into the mounting groove 101, then covers the heat preservation cover 2 on the heat preservation box 1, and rotates the buckle 103 to clamp it on the pin 201, because the inner wall of the heat preservation box 1 and the heat preservation cover 2 is provided with a heat preservation layer, the heat loss of the heating patch can be effectively reduced, the staff clamps the groove 401 of the mounting block 4 on the hanging rod of the infusion bottle, then rotates the rotating block 503, the rotating block 503 drives the threaded rod 5 to rotate, when the threaded rod 5 rotates, the arc-shaped clamping block 501 is driven to move forward and abut against the hanging rod, so that the infusion heater can be quickly fixed, and vice versa, the infusion heater can be quickly disassembled, when the temperature sensor 7 detects that the temperature of the heating patch decreases to the pre-set temperature value, the temperature sensor 7 sends a prompt instruction to the prompt lamp 701, and the prompt lamp 701 starts to light to remind the medical staff to replace the heating patch.

[0036] The embodiments of the present application are given for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present application to the forms disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. Embodiments were chosen and described in order to best explain the principles of the present application and its practical application, and to thereby enable others skilled in the art to best utilize the present application with various modifications as are suited to the particular use contemplated.

Claims

1. An infusion heater, comprising a heat preservation box (1) and a heat preservation cover (2), characterized in that: The heat preservation box (1) is connected to the heat preservation cover (2) via a hinge. A mounting groove (101) is provided on one side of the heat preservation box (1). A support rod (3) is installed on the side of the heat preservation box (1) away from the mounting groove (101). A mounting block (4) is installed on one end of the support rod (3). A groove (401) is provided on one side of the mounting block (4). An arc groove (402) is provided on one side of the groove (401). A threaded rod (5) is threadedly connected on the side of the groove (401) away from the arc groove (402). One end of the threaded rod (5) is rotatably connected to an arc-shaped clamping block (501). A placement groove (6) is provided on one side of the heat preservation cover (2). A temperature sensor (7) is installed on the side of the heat preservation cover (2) close to the placement groove (6). A warning light (701) is installed on the side of the heat preservation cover (2) away from the temperature sensor (7).

2. The infusion heater according to claim 1, wherein: The top and bottom of the installation groove (101) are both provided with through grooves (102), and the size of the through groove (102) matches the size of the placement groove (6).

3. The infusion heater according to claim 1, wherein: A buckle (103) is installed on one side of the heat-insulating box (1), and a latch (201) is installed on one side of the heat-insulating cover (2), wherein the latch (201) matches the buckle (103).

4. The infusion heater according to claim 1, wherein: A limiting groove (403) is provided on one side of the groove (401), a limiting block (502) is movably connected in the limiting groove (403), and the other side of the limiting block (502) is connected to the arc-shaped clamping block (501).

5. The infusion heater according to claim 1, wherein: One end of the threaded rod (5) passes through one side of the mounting block (4) and is equipped with a rotating block (503).

6. The infusion heater according to claim 1, wherein: The inner walls of the heat-insulating box (1) and the heat-insulating cover (2) are both provided with a heat-insulating layer.

7. The infusion heater according to claim 1, wherein: The temperature sensor (7) is electrically connected to the warning light (701) via a wire.

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