CN217611592U - A special wet compress sleeve for extravasation of contrast agent - Google Patents

Abstract

The utility model provides a special wet compress sleeve for contrast medium extravasation, which comprises a sleeve part, the sleeve part is hollow inside to form a sleeve cavity, one end of the sleeve part is connected to a first fixing part, and the other end of the sleeve part is connected to a second In the fixing part, the outer side wall of the socket part is concave to form a wet compress groove, the wet compress groove communicates with the socket cavity, a carrying mechanism is arranged in the wet compress groove, and the wet compress groove includes a first side wall and a second side wall arranged oppositely, the first The side wall is connected to the cover layer, the end of the cover layer away from the first side wall is provided with a first adhesive portion, and the outer side wall of the sleeve portion is provided with a second adhesive portion. The wet compress medicine pack is placed in the wet compress tank, and the first adhesive part is adhered to the second adhesive part, the wet compress tank can be closed, and the affected part can be wet compress. By peeling off the first adhesive part from the second adhesive part, the wet compress groove can be opened, and the observation of the wet compress condition of the affected part can be completed.

Description

A special wet compress sleeve for extravasation of contrast agent

technical field

The utility model relates to the technical field of medical supplies, in particular to a special wet compress sleeve for extravasation of contrast agents.

Background technique

With the continuous improvement of medical level and medical imaging technology, enhanced CT examination has been widely used in clinical practice as a basic imaging examination technology. Contrast agents, also known as contrast agents, are chemicals injected into human tissues or organs to enhance image observation.

In contrast-enhanced CT scans, a high-pressure syringe must be used to rapidly inject contrast agents from the veins of the patient's arm. Studies at home and abroad show that the incidence of contrast agent extravasation is 0.3% to 1.3%. Contrast agent extravasation will cause varying degrees of adverse effects on surrounding healthy tissues Affected, manifested as local subcutaneous or deep tissue redness, swelling, blistering, burning, and severe pain. The traditional treatment method is to directly wet the soaked magnesium sulfate or 95% alcohol gauze on the extravasation site, and wrap it with a disposable therapeutic towel. On the arm, wet compress for the specified time.

However, in the process of wet compress, in order to observe the condition of wet compress, medical staff need to disassemble the disposable treatment towel, and then re-cover the disposable treatment towel after the observation. inconvenience.

Utility model content

In view of the deficiencies of the prior art, the purpose of the present utility model is to provide a special wet compress sleeve for contrast medium extravasation, which aims to solve the problem that in the prior art, the wet compress treatment of the affected area is performed by wrapping a disposable therapeutic towel. Repeated disassembly and assembly of the disposable treatment towel is a technical problem that the operation process is relatively cumbersome and the convenience is low.

In order to achieve the above-mentioned purpose, the utility model is realized through the following technical solutions:

A special wet compress sleeve for extravasation of contrast agent, comprising a socket part, the socket part is hollow inside to form a socket cavity, the socket part is tubular, and one end of the socket part is connected to a first fixing part, The other end of the sleeve connection part is connected to the second fixing part, the outer side wall of the sleeve connection part is concave to form a wet compress groove, the wet compress groove is connected to the sleeve connection cavity, and a bearing mechanism is arranged in the wet compress groove. The carrying mechanism is used to place the wet compress medicine pack, the wet compress tank includes a first side wall and a second side wall arranged oppositely, the first side wall is connected to a cover layer, and the cover layer is far away from the One end of the first side wall is provided with a first bonding portion, and an outer side wall of the sleeve portion is provided with a second bonding portion, and the second bonding portion is adjacent to the second side wall, so that the cover layer Open and close the wet compress slot.

Compared with the prior art, the beneficial effect of the present invention is that: through the first fixing part and the second fixing part, the wet compress sleeve for contrast medium extravasation can be fixed on the patient's arm, Place the wet compress pack in the wet compress tank, and bond the first adhesive part to the second adhesive part, then the wet compress tank can be closed by the cover layer, and the affected part can be closed. Apply a wet compress. By adjusting the bonding position of the first bonding portion on the second bonding portion, the pressing force of the cover layer on the wet dressing pack in the wet dressing tank can be adjusted, so that the The wet compress medicine pack is more fully adhered to the affected part, and the effect of the wet compress is improved. By peeling off the first adhesive part from the second adhesive part, the cover layer can open the wet compress groove, thereby completing the observation of the wet compress on the affected part, and the operation method is very convenient. The operation speed of medical staff has been improved.

Further, the first fixing part includes a first strap and a first constraining sleeve, one end of the first constraining sleeve is connected to the sleeve part, and the outer side wall of the first constraining sleeve defines a first inlet and a first At the outlet, a first ring channel is opened in the first restraint sleeve, the first ring channel surrounds the first restraint sleeve, and opposite ends of the first ring channel are respectively connected to the first inlet and the A first outlet, one end of the first belt passes through the first inlet and the first outlet, so that the first belt part is placed in the first loop.

Furthermore, the inner sidewall of the first constraining sleeve is connected to a first water-absorbing layer, and the first water-absorbing layer is arranged around the inner sidewall of the first constraining sleeve.

Further, the diameter of the end of the first constraining sleeve facing the socket portion is larger than the diameter of the end of the first constraining sleeve away from the socket portion.

Further, the second fixing portion includes a second constraining sleeve, an end of the sleeve connecting portion facing away from the first constraining sleeve is connected to the second constraining sleeve, and the second constraining sleeve faces the sleeve portion The diameter of one end of the second constraining sleeve is smaller than the diameter of the end of the second constraining sleeve away from the socket part.

Further, the carrying mechanism includes a plurality of adhesive strips, the wet compress tank further includes a third side wall and a fourth side wall arranged oppositely, and one end of the adhesive strip is connected to the third side wall, so the The other end of the adhesive strip is connected to the fourth side wall.

Further, a plurality of the adhesive strips are evenly spaced apart, and a wet compress space is formed between the adjacent adhesive strips.

Further, a first adhesive portion and a second adhesive portion are respectively provided on opposite side edges of the wet compress, and the first adhesive portion is used for adhering one of the adhesive strips, and the The second adhesive part is used for adhering another adjacent adhesive strip, so that the wet compress medicine pack is placed in the wet compress space.

Furthermore, the socket part includes a skin-friendly layer, an insulating layer and a waterproof layer which are arranged in sequence from the inside to the outside.

Still further, an alarm is provided on the socket, and the alarm is used for timing alarm.

Description of drawings

Fig. 1 is the structural schematic diagram of the special wet compress sleeve for contrast medium extravasation in the first view angle according to the embodiment of the present utility model;

2 is a schematic structural diagram of a wet compress sleeve for contrast medium extravasation in a second viewing angle according to an embodiment of the present utility model;

3 is a schematic diagram of a partial structure of a wet compress sleeve for contrast medium extravasation in an embodiment of the present invention;

Fig. 4 is a partial enlarged view of part A in Fig. 3;

Description of main component symbols:

socket 10 second bonding part 110 skin-friendly layer 120 insulating layer 130 Waterproof layer 140 Wet compress 20 second side wall 210 third side wall 220 first fixed part 30 first belt 310 first restraint set 320 first absorbent layer 330 second fixing part 40 carrier 50 adhesive strip 510 Wet compress space 520 Wet compress pack 60 cover layer 70 first bonding part 710 siren 80

The following specific embodiments will further illustrate the present invention with reference to the above drawings.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. Several embodiments of the present invention are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to FIGS. 1 to 4 , the wet compress sleeve for contrast medium extravasation in the embodiment of the present invention includes a socket part 10 , the socket part 10 is hollow inside to form a socket cavity, and the socket part 10 It is tubular, and understandably, the patient's arm is sleeved in the sleeve cavity. One end of the socket portion 10 is connected to the first fixing portion 30 , and the other end of the socket portion 10 is connected to the second fixing portion 40 .

Specifically, the first fixing portion 30 includes a first strap 310 and a first constraining sleeve 320 , the first constraining sleeve 320 is tubular, and one end of the first constraining sleeve 320 is connected to the socket portion 10 , a first inlet and a first outlet are defined on the outer sidewall of the first constraining sleeve 320 , a first annular channel is defined in the first constraining sleeve 320 , and the first annular channel surrounds the first constraining sleeve 320 , and The opposite ends of the first loop channel are respectively connected to the first inlet and the first outlet, and one end of the first band 310 passes through the first inlet and the first outlet, so that all the The first strap 310 is partially placed in the first loop.

The second fixing portion 40 includes a second strap and a second restraining sleeve, the second restraining sleeve is tubular, and the end of the socket portion 10 facing away from the first restraining sleeve 320 is connected to the second restraining The outer side wall of the second constraining sleeve is provided with a second inlet and a second outlet, a second annular channel is defined in the second constraining sleeve, the second annular channel surrounds the second constraining sleeve, and the The opposite ends of the second loop channel are respectively connected to the second inlet and the second outlet, and one end of the second band passes through the second inlet and the second outlet, so that the second A strap portion is placed within the second loop.

It can be understood that the tubular arrangement of the first constraining sleeve 320 and the second constraining sleeve can enable the patient's arm to pass through the second constraining sleeve, enter the sleeve cavity, and pass through the first constraining sleeve. The constraining sleeve 320 is used to complete the wearing of the special wet compress sleeve for extravasation of the contrast medium. Tightening the first strap 310 and the second strap can cause the first constraining sleeve 320 and the second constraining sleeve to shrink accordingly, and then the wet compress sleeve for extravasation of the contrast agent is applied. It is fixed on the arm to avoid displacement of the wet compress cuff for extravasation of the contrast medium after wearing, thereby causing the position of the wet compress to shift and affecting the effect of the wet compress.

The diameter of the end of the first constraining sleeve 320 facing the socket portion 10 is larger than the diameter of the end of the first constraining sleeve 320 away from the socket portion 10 , and the second constraining sleeve faces the socket portion 10 . The diameter of one end of the second constraining sleeve 10 is smaller than the diameter of the end of the second constraining sleeve away from the socket portion 10. It can be understood that the first constraining sleeve 320 and the second constraining sleeve are both in the shape of a truncated cone. The change of , makes it convenient for medical staff to quickly identify the wearing direction when wearing the arm, and at the same time, the structure design is also more suitable for the shape of the arm.

The inner sidewall of the first constraining sleeve 320 is connected to the first water absorbing layer 330 , the first water absorbing layer 330 is arranged around the inner sidewall of the first constraining sleeve 320 , and the inner sidewall of the second constraining sleeve is connected to the second water absorbing layer 330 . layer, the second water-absorbing layer is arranged around the inner sidewall of the second constraining sleeve. It is understood that after the first belt 310 and the second belt are tightened, the first water-absorbing layer 330 And the second water-absorbing layer is close to the skin of the arm, so as to prevent the wet compress from spreading to the outside of the special wet compress sleeve for contrast medium extravasation when the patient moves the arm, causing unnecessary pollution.

The socket part 10 includes a skin-friendly layer 120 , an insulating layer 130 and a waterproof layer 140 which are sequentially arranged from the inside to the outside. It can be understood that the skin-friendly layer 120 and the insulating layer 130 can absorb the sweat of the patient, ensure the comfort of wearing the wet compress sleeve for extravasation of contrast medium, and at the same time, can absorb the wet compress to a certain extent, avoid its spread. The waterproof layer 140 is used to isolate external liquid contamination, and at the same time, it can also prevent the extravasation of the wet compress to the outside of the special wet compress sleeve for extravasation of the contrast agent.

The outer side wall of the socket part 10 is concave to form a wet compress groove 20, the wet compress groove 20 communicates with the socket cavity, and the wet compress groove 20 is used for placing the wet compress medicine pack 60. It can be understood that the The wet compress medicine pack 60 includes a coat and a wet compress sponge, the wet compress sponge coat is connected to the coat, and the wet compress sponge is used for soaking and absorbing magnesium sulfate or 95% alcohol. The wet compress tank 20 includes a first side wall and a second side wall 210 disposed opposite to each other, and the first side wall is connected to a cover layer 70, preferably, the cover layer 70 is made of a waterproof material. One end of the cover layer 70 away from the first side wall is provided with a first adhesive portion 710 , and an outer side wall of the sleeve portion 10 is provided with a second adhesive portion 110 , and the second adhesive portion 110 is adjacent to the The second side wall 210 is formed so that the cover layer 70 opens and closes the wet compress tank 20 .

The wet compress pack 60 is placed in the wet compress tank 20 , and the first adhesive part 710 is adhered to the second adhesive part 110 , and the wet compress can be closed by the cover layer 70 . The compress tank 20 is used to wet the affected part. By adjusting the bonding position of the first bonding portion 710 on the second bonding portion 110 , the pressing of the cover layer 70 to the wet compress pack 60 in the wet compress tank 20 can be adjusted. Therefore, the wet compress medicine pack 60 is more fully adhered to the affected part, and the effect of the wet compress is improved. By peeling off the first adhesive portion 710 from the second adhesive portion 110, the cover layer 70 can open the wet compress groove 20, thereby completing the observation of the wet compress condition of the affected part. The method is extremely convenient and improves the operation speed of medical staff.

A carrying mechanism 50 is arranged in the wet compress tank 20, and the carrying mechanism 50 is used for placing the wet compress medicine pack 60 to prevent the wet compress medicine pack 60 from being displaced in the wet compress tank 20, thereby affecting the wet compress effect. Specifically, the wet compress tank 20 further includes a third side wall 220 and a fourth side wall disposed opposite to each other, the carrying mechanism 50 includes a plurality of adhesive strips 510, and one end of the adhesive strips 510 is connected to the first side wall. Three side walls 220, the other end of the adhesive strip 510 is connected to the fourth side wall, a plurality of the adhesive strips 510 are evenly spaced apart, and a wet compress space 520 is formed between the adjacent adhesive strips 510 , it can be understood that several wet compressing spaces 520 are formed between several adhesive strips 510 .

The opposite side edges of the wet compress 60 are respectively provided with a first adhesive portion and a second adhesive portion. It is understandable that the opposite side edges of the outer jacket are provided with the first adhesive portion and the the second adhesive part, the first adhesive part is used for adhering one of the adhesive strips 510, the second adhesive part is used for adhering the other adjacent adhesive strip 510, So that the wet compress medicine pack 60 is placed in the wet compress space 520 . Through the adhesive cooperation between the first adhesive portion, the second adhesive portion and the adhesive strip 510, the wet compress medicine pack 60 can be fixed in the wet compress groove 20 to avoid It is displaced. When the adhesive strips 510 of several spaced parts are fixed, the wet compress space 520 formed between them can avoid the formation of obstruction between the wet compress medicine pack 60 and the patient's skin , affecting the wet compressing effect. At the same time, by setting a number of the wet compressing spaces 520, a corresponding number of the wet compressing medicine packs 60 can be placed according to the size of the affected part of the patient, so as to improve the wet compressing sleeve for contrast medium extravasation. Suitability of sets.

An alarm 80 is provided on the socket part 10, and the alarm 80 is used for timing alarm. Understandably, the alarm 80 includes a switch, a timing unit and an alarm unit, the timing unit is electrically connected to the alarm unit and the switch, and a preset wet compress time is set in the timing unit. After the switch is turned on, the timing unit starts to calculate the wet compress duration, and when the wet compress duration reaches the preset wet compress time, the timing unit triggers the alarm unit, and the alarm unit issues an alarm. By setting the alarm 80, it can be avoided that the patient or medical staff forgets the wet compress time, which leads to the long wet compress time and causes skin lesions of the patient.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent several embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (10)

1. The utility model provides a special wet compress oversleeve of contrast medium extravasation, includes the portion of cup jointing, the inside cavity of portion of cup jointing forms cup jointing the chamber, just cup jointing the portion of cup jointing is the tubulose, its characterized in that, first fixed part is connected to the one end of the portion of cup jointing, the second fixed part is connected to the other end of the portion of cup jointing, the lateral wall indent of the portion of cup jointing forms wet dressing groove, wet dressing groove intercommunication the chamber of cup jointing, set up bearing mechanism in the wet dressing inslot, bearing mechanism is used for placing the wet dressing cartridge bag, wet dressing groove is including relative first lateral wall and the second lateral wall that sets up, first lateral wall connection lid layer, the one end that keeps away from first lateral wall in lid layer sets up first bonding portion, the lateral wall of the portion of cup jointing sets up second bonding portion, second bonding portion is neighbouring the second lateral wall to make the lid layer open and shut wet dressing groove.

2. The wet compress sleeve special for contrast agent extravasation according to claim 1, wherein the first fixing portion comprises a first band and a first restraining sleeve, one end of the first restraining sleeve is connected to the sleeve portion, a first inlet and a first outlet are formed on an outer side wall of the first restraining sleeve, a first loop is formed in the first restraining sleeve, the first loop surrounds the first restraining sleeve, two opposite ends of the first loop are respectively communicated with the first inlet and the first outlet, and one end of the first band passes through the first inlet and the first outlet, so that the first band is partially disposed in the first loop.

3. The contrast media extravasation specific wet compress sleeve of claim 2, wherein the inner side wall of the first restraining sleeve is connected to a first moisture absorbing layer disposed around the inner side wall of the first restraining sleeve.

4. The contrast extravasation specific wet dressing sleeve of claim 2, wherein the diameter of the first constraining sheath towards the end of the hub is greater than the diameter of the first constraining sheath away from the end of the hub.

5. The contrast extravasation dedicated wet compress sleeve of claim 2, wherein the second fixation portion comprises a second constraining sleeve to which the end of the sleeve facing away from the first constraining sleeve is connected, the diameter of the second constraining sleeve towards the end of the sleeve facing less than the diameter of the second constraining sleeve away from the sleeve.

6. The contrast media extravasation dedicated wet dressing sleeve according to claim 1, wherein the bearing mechanism comprises a plurality of adhesive strips, the wet dressing groove further comprises a third side wall and a fourth side wall which are oppositely arranged, one end of the adhesive strip is connected with the third side wall, and the other end of the adhesive strip is connected with the fourth side wall.

7. The special wet-compress sleeve for the extravasation of contrast medium of claim 6, wherein a plurality of the adhesive strips are evenly distributed at intervals, and a wet-compress space is formed between the adjacent adhesive strips.

8. The contrast media extravasation dedicated wet dressing sleeve of claim 7, wherein a first adhesive portion and a second adhesive portion are respectively arranged at two opposite side edges of the wet dressing bag, the first adhesive portion is used for adhering one of the adhesive strips, and the second adhesive portion is used for adhering the other adjacent adhesive strip, so that the wet dressing bag is arranged in the wet dressing space.

9. The wet-compress oversleeve special for the extravasation of contrast media according to claim 1, wherein the oversleeve portion comprises a skin-friendly layer, an insulating layer and a waterproof layer which are arranged from inside to outside in sequence.

10. The special wet-dressing oversleeve for the extravasation of contrast media of claim 1, wherein an alarm is arranged on the oversleeve part and is used for alarming at regular time.

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