CN221672254U - An intraoperative arm warming device - Google Patents

Abstract

The utility model relates to the technical field of medical supplies, specifically a device for keeping warm during surgery, comprising a heating plate fixedly mounted on one side of a support frame and a heating box fixedly mounted on the other side of the support frame, a water pipe through which water can flow is fixedly connected to one side of the support frame, a water pipe placement groove is provided on the inner wall of the heating plate, an adjustable fixed box is fixedly connected to one side of the heating plate, a heat-insulating plate that can keep warm is fixedly mounted on the inner wall of the heating plate, a water injection port for water injection is provided on the upper end of the heating box, and a heat-insulating wire that can be heated is clamped on the inner wall of the heating box. The device for keeping warm during surgery, through the arrangement of the water pipe, the fixed box, the heat-insulating plate, the heating box and the heating wire, by injecting water into the heating box, the fixed box controls the heating wire to heat the water, the warm water flows into the water pipe entrenched in the water pipe placement groove to evenly and quickly heat the patient's arm, the heat-insulating plate plays a role of heat preservation, the use of water heating for heating has high safety performance and strong practicality.

Description

An intraoperative arm warming device

Technical Field

The utility model relates to the technical field of medical supplies, in particular to an intraoperative arm warming device.

Background Art

Medical supplies are a general term for items used to treat wounds or diseases. Medical supplies are very close to us. From a small perspective, the items needed for daily wound bandaging, medicine bottles, plastics, transparent bottles, plastic bottles, eye drops bottles, and liquid medicine bottles are all in the category of medical supplies. From a large perspective, the large equipment products required for surgery. In general, medical supplies are auxiliary equipment or items used in medicine. In order to preserve the temperature of the patient's arm during surgery and reduce the stimulation of low-temperature medicine to the patient, corresponding medical supplies are also required. However, traditional warming devices have low safety performance and take a long time to heat up. The patient's arm needs to be lifted during use, which is prone to needle movement. This requires a new intraoperative arm warming device to solve these problems.

Chinese patent announcement number CN114469495A discloses an arm infusion heating and insulation device, which belongs to the field of medical supplies technology, including a forearm heating device and a palm heating device. Both are composed of an insulation layer, a heating layer, and an isolation layer to form an insulation belt, which is wrapped around the patient's arm during infusion. The heating layer is connected to a temperature control switch, the temperature control switch is connected to a USB plug, and the USB plug is connected to a power adapter. The power adapter has an input voltage of 220V and an output of 5V2A. It can also be powered by a power bank. The advantage is that the discomfort caused by low-temperature medicine is alleviated by increasing the muscle temperature of the patient's arm, solving the problem of gas precipitation during the heating of the medicine in existing infusion heating devices.

However, the arm infusion heating and insulation device has the following problems when actually used:

1. The safety factor of electrical thermal conductivity is low, and the time required for heating is too long, the insulation effect is poor, and the heat is easily dissipated, which is inconvenient for medical staff to immediately warm the arms of patients during surgery, and the practicality is low;

2. When using this device, medical staff need to lift the patient's arm and place it on the insulation layer. This operation may cause the patient's needle to move. Contact insulation heating may cause low-temperature burns to the patient, and its applicability is low.

Utility Model Content

1. Technical issues to be solved

In order to overcome the above-mentioned defects of the prior art, the utility model provides an intraoperative arm warming device, which solves the problems that traditional warming devices have low safety performance, long time required for heating, and the need to lift the patient's arm during use, which easily causes needle movement.

(II) Technical solution

To achieve the above objectives, the utility model is implemented through the following technical solutions: an intraoperative arm warming device, comprising a heating plate fixedly mounted on one side of a support frame and a heating box fixedly mounted on the other side of the support frame, one side of the support frame is fixedly connected with a water pipe through which water can pass, the inner wall of the heating plate is provided with a water pipe placement groove, one side of the heating plate is fixedly connected with an adjustable fixing box, the inner wall of the heating plate is fixedly mounted with a heat-insulating plate that can keep warm, the upper end of the heating box is provided with a water inlet for injecting water, the inner wall of the heating box is clamped with a heatable heating wire, one side of the heating box is fixedly connected with a pluggable power socket, and the front of the heating box is fixedly connected with a displayable warning light.

Optionally, a portable handle is fixedly connected to the outer surface of the heating plate, and an anti-slip sleeve is sleeved on the outer surface of the handle.

Optionally, a collision-proof pad is fixedly connected to one end of the heating plate, and a limit bolt that can limit a position is fixedly installed on one side of the heating plate.

Optionally, a controllable switch is fixedly connected to the upper end of the fixing box, and a rotatable adjusting knob is fixedly connected to the front side of the fixing box.

Optionally, a limit hole that can be limited is opened on one side of the insulation board, and the inner wall of the water injection port is threadedly connected with an overflow-preventing plug that can prevent overflow.

Optionally, an antibacterial layer is fixedly connected to the inner wall of the support frame, and an observation window is provided on one side of the heating box.

(III) Beneficial effects

The utility model provides an intraoperative arm warming device, which has the following beneficial effects:

1. The intraoperative arm insulation device is equipped with a water pipe, a water pipe placement groove, a fixing box, a heat preservation board, a heating box and a heating wire. Medical staff can inject water into the heating box, and the fixing box controls the heating wire to heat the water. The warm water flows into the water pipe entrenched in the water pipe placement groove to evenly and quickly heat the patient's arm. The heat preservation board plays a role of heat preservation. The device uses water heating to heat up, which has high safety performance, rapid heating effect, long-lasting temperature preservation, and strong practicality.

2. The intraoperative arm warming device, through the setting of the heating plate, the support frame and the warning light, during the process of warming the patient's arm, the heating plate plays a role in gathering the temperature to achieve the effect of rapid warming, and the support frame heats up without contact, preventing the heating plate from causing low-temperature burns to the patient during the warming process, with a higher safety factor. The non-contact warming does not require lifting the patient's arm, which not only makes it convenient for medical staff to monitor the patient's infusion, but also reduces the needle running phenomenon caused by lifting the patient's arm. The warning light allows medical staff to observe the operation of the device more intuitively, thereby increasing the applicability of the device.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the explosion structure of the utility model;

Fig. 2 is a schematic diagram of the structure of the utility model;

FIG3 is a schematic diagram of the structure of the heating plate of the utility model;

FIG4 is a schematic diagram of the structure of the heating box of the present invention.

In the figure: 1. Support frame; 2. Heating plate; 3. Heating box; 4. Water pipe; 5. Water pipe placement groove; 6. Fixing box; 7. Insulation board; 8. Water inlet; 9. Heating wire; 10. Power plug; 11. Warning light; 12. Carrying handle; 13. Anti-slip cover; 14. Anti-collision pad; 15. Limit bolt; 16. Switch; 17. Adjustment knob; 18. Limit hole; 19. Anti-overflow plug; 20. Antibacterial layer; 21. Observation window.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Please refer to Figures 1 to 4. The utility model provides a technical solution: an intraoperative arm warming device, comprising a heating plate 2 fixedly mounted on one side of a support frame 1 and a heating box 3 fixedly mounted on the other side of the support frame 1, a water pipe 4 through which water can flow is fixedly connected to one side of the support frame 1, a water pipe placement groove 5 for placement is provided on the inner wall of the heating plate 2, a portable handle 12 is fixedly connected to the outer surface of the heating plate 2, an anti-slip sleeve 13 is sleeved on the outer surface of the handle 12, an anti-collision pad 14 is fixedly connected to one end of the heating plate 2, a limit bolt 15 that can be limited is fixedly mounted on one side of the heating plate 2, and an adjustable fixing box 6 is fixedly connected to one side of the heating plate 2;

A controllable switch 16 is fixedly connected to the upper end of the fixed box 6, a rotatable adjusting knob 17 is fixedly connected to the front of the fixed box 6, a heat-insulating plate 7 that can keep warm is fixedly installed on the inner wall of the heating plate 2, a limit hole 18 that can be limited is provided on one side of the heat-insulating plate 7, a water inlet 8 that can be injected with water is provided on the upper end of the heating box 3, an anti-overflow plug 19 that can prevent overflow is threadedly connected to the inner wall of the water inlet 8, a heatable heating wire 9 is clamped on the inner wall of the heating box 3, medical staff can inject water into the heating box 3 and tighten the anti-overflow plug 19 to prevent water from overflowing, and the medical staff can control the heating wire 9 to heat the water through the switch 16 on the upper end of the fixed box 6;

The water temperature suitable for the patient can be controlled by adjusting the knob 17. The warm water flows into the water pipe 4 entrenched in the water pipe placement groove 5 to evenly and quickly heat the patient's arm. The insulation board 7 plays a role in heat preservation. The device uses water heating to heat up with high safety performance, rapid heating effect, long-lasting temperature preservation, and strong practicality. The inner wall of the support frame 1 is fixedly connected with an antibacterial layer 20 that can inhibit bacteria, and an observable observation window 21 is provided on one side of the heating box 3. A pluggable power socket 10 is fixedly connected to one side of the heating box 3, and a displayable warning light 11 is fixedly connected to the front of the heating box 3;

During the process of keeping the patient's arm warm, the heating plate 2 plays a role in gathering the temperature to achieve a rapid heating effect. The support frame 1 heats up without contact, preventing the heating plate 2 from causing low-temperature burns to the patient during the heating process. The safety factor is higher, and the non-contact heating does not require lifting the patient's arm, which not only makes it convenient for medical staff to monitor the patient's infusion, but also reduces the needle running phenomenon caused by lifting the patient's arm. The warning light 11 and the observation window 21 make it convenient for medical staff to observe the operation of the device more intuitively, thereby increasing the applicability of the device.

The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

In the utility model, the working steps of the device are as follows:

1. First, the medical staff can fill water into the heating box 3 and tighten the anti-overflow plug 19 to prevent the water from overflowing. The medical staff can control the heating wire 9 to heat the water through the switch 16 at the upper end of the fixed box 6;

2. Secondly, the medical staff can control the water temperature suitable for the patient by adjusting the knob 17, and the warm water flows into the water pipe 4 entrenched in the water pipe placement groove 5 to evenly and quickly warm the patient's arm;

3. Then, when the medical staff is keeping the patient's arm warm, the heating plate 2 gathers the temperature to achieve a rapid temperature rise, and the insulation plate 7 keeps the patient warm.

4. Finally, medical staff can observe the operation of the device more intuitively through the warning light 11 and the observation window 21.

Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. An intraoperative arm warming device, comprising a heating plate (2) fixedly mounted on one side of a support frame (1) and a heating box (3) fixedly mounted on the other side of the support frame (1), characterized in that: a water pipe (4) through which water can flow is fixedly connected to one side of the support frame (1), a water pipe placement groove (5) is provided on the inner wall of the heating plate (2), an adjustable fixing box (6) is fixedly connected to one side of the heating plate (2), a heat-insulating plate (7) that can be kept warm is fixedly mounted on the inner wall of the heating plate (2), a water injection port (8) through which water can be injected is provided at the upper end of the heating box (3), a heatable heating wire (9) is clamped on the inner wall of the heating box (3), a pluggable power socket (10) is fixedly connected to one side of the heating box (3), and a displayable warning light (11) is fixedly connected to the front of the heating box (3). 2. An intraoperative arm warming device according to claim 1, characterized in that: a portable handle (12) is fixedly connected to the outer surface of the heating plate (2), and an anti-slip sleeve (13) is sleeved on the outer surface of the handle (12). 3. An intraoperative arm warming device according to claim 1, characterized in that: one end of the heating plate (2) is fixedly connected with an anti-collision pad (14), and one side of the heating plate (2) is fixedly installed with a limit bolt (15) that can limit position. 4. An intraoperative arm warming device according to claim 1, characterized in that a controllable switch (16) is fixedly connected to the upper end of the fixing box (6), and a rotatable adjustment knob (17) is fixedly connected to the front of the fixing box (6). 5. An intraoperative arm warming device according to claim 1, characterized in that: a limit hole (18) that can be limited is opened on one side of the insulation plate (7), and the inner wall of the water injection port (8) is threadedly connected with an overflow-proof plug (19) that can prevent overflow. 6. An intraoperative arm warming device according to claim 1, characterized in that: an antibacterial layer (20) that can inhibit bacteria is fixedly connected to the inner wall of the support frame (1), and an observable observation window (21) is opened on one side of the heating box (3).