CN211512268U - Heating ring for raising body temperature of patient in operation - Google Patents

Abstract

The utility model discloses a heating ring used for increasing the body temperature of a patient during surgery, which comprises a heating component and two sets of fixing components, wherein the two sets of fixing components are respectively fixedly installed on both sides of the heating component, and the heating component includes a heating sheet , a plastic film layer is arranged above the heating plate, a knitted cotton layer is arranged below the heating plate, a control button is arranged on the upper surface of the plastic film layer, and the control button and the heating plate are electrically connected, and the The fixing assembly includes a first wristband and a second wristband, a hollow tube is fixedly installed between the first wristband and the second wristband, a rotating shaft is slidably installed in the hollow tube, and one end surface of the rotating shaft is provided with an external thread , a Velcro is fixedly installed on one side of the second wristband, and a battery is fixedly installed on the knitted cotton layer. , easy to wear.

Description

A warming ring used to raise the patient's body temperature during surgery

technical field

The utility model relates to the technical field of nursing instruments, in particular to a warming ring used for increasing the body temperature of patients during surgery.

Background technique

The body temperature protection of patients during the perioperative period is very important. Currently, there are many kinds of thermal insulation equipment. Among them, the hot air thermal insulation blanket is the most ideal thermal insulation device, because it does not have the concern of scalding the patient like the hot water heating blanket, nor does it have the same concern as using electronic heating. Blankets carry a risk of electrical leakage.

However, the current clinical hot air thermal insulation blanket has the disadvantages of high cost and poor effect, because the current thermal insulation blanket needs to be draped on the patient and requires a large area of materials, and these are disposable consumables, and the total cost is high , The current hot air thermal insulation blankets are all human-shaped thermal insulation blankets, which can be selectively put on according to different surgical sites. For example, when a patient has an upper abdominal operation, a thermal insulation blanket for the shoulders, both upper limbs, and a thermal blanket for both lower limbs are required. The total cost is relatively high. high, and the actual thermal insulation effect is not ideal.

Utility model content

The purpose of this utility model is to provide a heating ring used for increasing the body temperature of patients during surgery. A heat preservation ring is provided and placed in the armpits of the upper limbs and the groin of the lower limbs, thereby increasing the temperature of the upper limbs and the lower limbs. Effectively Improve the peripheral blood circulation of the limbs; in the case of retaining the advantages of the hot air insulation blanket, the consumables are reduced, and through the centralized heating of the main large blood vessels, it plays a targeted role in increasing the temperature, so as to solve the problems proposed in the above background technology. question.

In order to achieve the above purpose, the present invention provides the following technical solutions: a heating ring for increasing the patient's body temperature during surgery, comprising a heating assembly and two sets of fixing assemblies, and the two sets of fixing assemblies are respectively fixed and installed on both sides of the heating assembly. ;

The heating assembly includes a heating sheet, a plastic film layer is provided above the heating sheet, a knitted cotton layer is provided below the heating sheet, and a control button is provided on the upper surface of the plastic film layer, and the control button and the heating sheet are arranged between the control buttons and the heating sheet. electrical connection;

The fixing assembly includes a first wristband and a second wristband, a hollow tube is fixedly installed between the first wristband and the second wristband, a rotating shaft is slidably installed in the hollow tube, and one end surface of the rotating shaft is provided with a External thread, one end of the hollow tube portion is provided with a threaded hole, and one side of the second wristband is fixedly installed with a Velcro.

Preferably, the knitted cotton layer is fixedly installed with a battery, and the battery is electrically connected to the heating plate and the control button respectively.

Preferably, the plastic film layer and the knitted cotton layer are laminated and connected, and the first wristbands are respectively fixed and connected to both sides of the bottom of the knitted cotton layer.

Preferably, a chute is provided in the hollow tube, a guide bar is provided on one side of the rotating shaft, and the chute and the guide bar are in clearance fit.

Preferably, a dial is fixedly installed at one end of the rotating shaft.

Preferably, one side of the two sets of second wristbands is respectively fixed with a Velcro wool surface and a Velcro hook surface.

Compared with the prior art, the beneficial effects of the present utility model are:

1. Set up a heat preservation ring, which is placed in the armpits of the upper limbs and the groin of the lower limbs, thereby increasing the temperature of the upper limbs and the lower limbs, and effectively improving the peripheral blood circulation of the limbs;

2. In the case of retaining the advantages of the hot air insulation blanket, the consumables are reduced, and the temperature is increased in a targeted manner through the centralized heating of the main large blood vessels.

3. Use the rotating shaft to fix the first wristband and the second wristband, and adjust the length of the wristbands on both sides according to the wearing position of the human body, so as to increase the practicability and improve the wearing comfort of the human body.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the utility model

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

FIG. 3 is a schematic structural diagram of the first wristband and the second wristband for rewinding by the rotating shaft of the present invention.

In the figure: 1, heating assembly; 101, heating sheet; 102, plastic film layer; 103, knitted cotton layer; 104, control button; 105, battery; 2, fixing assembly; 201, first wristband; 202, second Wristband; 203, hollow tube; 204, shaft; 205, Velcro; 206, chute; 207, guide bar; 208, dial wheel; 209, external thread.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIGS. 1-3 , the present invention provides a technical solution: a heating ring used for increasing the body temperature of a patient during surgery, comprising a heating component 1 and two sets of fixing components 2 , and the two sets of fixing components 2 are respectively fixed It is installed on both sides of the heating assembly 1. When wearing, the heating assembly 1 is worn on the armpits of both upper limbs and the groin of both lower limbs, and is fastened by the fixing assembly 2;

The heating element 1 includes a heating sheet 101 , a plastic film layer 102 is arranged above the heating sheet 101 , and the plastic film layer 102 is arranged to facilitate the observation of the internal state of the heating element 1 ; a knitted cotton layer 103 is arranged below the heating sheet 101 , set the knitted cotton layer 103, which fits the human body and is more comfortable; during production, it is recommended that the width of the heating sheet 101 be 5cm, which is the most suitable theoretical width for wearing, and improves human comfort; the upper surface of the plastic film layer 102 is provided with Control button 104, the control button 104 is electrically connected to the heating plate 101, the knitted cotton layer 103 is fixedly installed with a battery 105, the bottom of the knitted cotton layer 103 is located below the battery 105, and a seal with a snap button can be provided The battery 105 is electrically connected to the heating plate 101 and the control button 104 respectively;

The fixing assembly 2 includes a first wristband 201 and a second wristband 202, the plastic film layer 102 and the knitted cotton layer 103 are press-fitted and connected, and the first wristband 201 is fixedly connected to the bottom two of the knitted cotton layer 103 respectively. A hollow tube 203 is fixedly installed between the first wristband 201 and the second wristband 202, a rotating shaft 204 is slidably installed in the hollow tube 203, and a chute 206 is opened in the hollow tube 203. One side of the rotating shaft 204 is provided with a guide bar 207, the chute 206 and the guide bar 207 are in clearance fit, and one end surface of the rotating shaft 204 is provided with an external thread 209, which is provided with an external thread 209 and a threaded hole in the hollow tube 203 for easy adjustment. After the wristband is finished, push the rotating shaft 204 into the hollow tube 203, screw the rotating shaft 204 into the threaded hole, and then tighten it; one end of the rotating shaft 204 away from the external thread 209 is fixedly installed with a dial wheel 208. One end of the hollow tube 203 is provided with a thread. One side of the second wristband 202 is fixedly installed with a Velcro 205, and one side of the two sets of the second wristbands 202 is respectively fixed with the rough surface of the Velcro 205 and the hook surface of the Velcro 205, using the Velcro 205 for fixing, which is simple and convenient.

Structural principle: Set up a heat preservation ring and place it on the axilla of both upper limbs and the groin of both lower limbs, because the axilla is the most superficial position of the axillary artery, and the groin is the most superficial part of the femoral artery. Place in these positions. The width of the heating sheet is 5cm, which can effectively warm the arteries, thereby increasing the temperature of the upper and lower limbs, and effectively improving the peripheral blood circulation of the limbs; while retaining the advantages of the hot air insulation blanket, it reduces the consumables, and by targeting the main The concentrated heating of the large blood vessels plays a role in increasing the temperature in a targeted manner.

When in use, according to the wearing position, pull the rotating shaft 204 to move the guide bar 207 into the chute 206, adjust the length of the fixing assembly 2 by forward or reverse rotation, and finally fix the Velcro stick, press the control button 104, that is, The heating sheet 101 can be controlled to work so that the entire heating ring generates heat.

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

Claims (6)

1. A ring of warming for raising patient's body temperature in operation, includes heating element (1) and two sets of fixed subassemblies (2), its characterized in that: the two groups of fixed components (2) are respectively and fixedly arranged on two sides of the heating component (1);

the heating assembly (1) comprises a heating sheet (101), a plastic film layer (102) is arranged above the heating sheet (101), a knitted cotton layer (103) is arranged below the heating sheet (101), a control button (104) is arranged on the upper surface of the plastic film layer (102), and the control button (104) is electrically connected with the heating sheet (101);

fixed subassembly (2) include first wrist strap (201) and second wrist strap (202), fixed mounting has hollow tube (203) between first wrist strap (201) and second wrist strap (202), slidable mounting has pivot (204) in hollow tube (203), pivot (204) one end surface is provided with the external screw thread, threaded hole is seted up to hollow tube (203) one end, second wrist strap (202) one side fixed mounting has magic subsides (205).

2. A warming ring for use in raising the temperature of a patient intraoperatively according to claim 1, wherein: knitting cotton layer (103) fixed mounting has battery (105), battery (105) respectively with heating plate (101), control button (104) electric connection.

3. A warming ring for use in raising the temperature of a patient intraoperatively according to claim 1, wherein: the plastic film layer (102) is connected with the knitted cotton layer (103) in a pressing mode, and the first wrist strap (201) is fixedly connected to two sides of the bottom of the knitted cotton layer (103) respectively.

4. A warming ring for use in raising the temperature of a patient intraoperatively according to claim 1, wherein: a sliding groove (206) is formed in the hollow tube (203), a guide bar (207) is arranged on one side of the rotating shaft (204), and the sliding groove (206) is in clearance fit with the guide bar (207).

5. A warming ring for use in raising the temperature of a patient intraoperatively according to claim 1, wherein: one end of the rotating shaft (204) is fixedly provided with a thumb wheel (208).

6. A warming ring for use in raising the temperature of a patient intraoperatively according to claim 1, wherein: one side of each of the two groups of second wristbands (202) is fixedly provided with a hair surface of the magic tape (205) and a hook surface of the magic tape (205).

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