Intraspinal puncture patch

Abstract

The utility model belongs to the technical field of intraspinal puncture, and particularly relates to an intraspinal puncture patch which comprises a puncture patch body, the puncture patch body comprises a wound protection area, the outer ring of the wound protection area is connected with a pasting area, the outer ring of the pasting area is connected with a water absorption area, a puncture wound is protected through the wound protection area, and the water absorption area is connected with a water absorption area. The skin is pasted through the adhesive area, the water absorption area can become a jelly-shaped protective wall through the characteristics of water absorption resin under the condition of water immersion, the back of a puerpera is pasted to an obstetric table in the delivery process, namely, the puerpera is always in a supine or lithotomy position state, the puncture paste can be pressed under the body, a slippery protective wall can be achieved, and the puerpera can be prevented from being injured. And water is prevented from spreading towards the central part.

Description

Technical Field

[0001] The utility model relates to the technical field of intraspinal puncture, in particular to an intraspinal puncture patch. Background Art

[0002] During labor analgesia, spinal analgesia is recognized as the most effective method. However, spinal analgesia requires puncture in the spine of the posterior lumbar region. After puncture, a relatively large needle hole is inevitably left. Under normal circumstances, wound protection can be achieved by using a patch or dressing. However, there is a special case of labor analgesia, that is, the parturient will give birth naturally through the vagina shortly after the implementation of analgesia. During this process, amniotic fluid will flow down the back and is likely to flow to the lower back, causing the already applied dressing or tape to fall off due to soaking. Exposure or contamination of the wound may lead to extremely serious consequences, such as epidural infection and abscess. There is obviously no better way to prevent the spread of amniotic fluid, so we designed a spinal puncture patch for this purpose. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the problems existing in the existing intraspinal puncture patch, the utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a spinal puncture patch, which protects the puncture wound through the wound protection area, adheres to the skin through the adhesive area, and in the case of water immersion, the water-absorbing area will become a jelly-like protective wall due to the characteristics of the water-absorbing resin. In the delivery process, the back of the parturient is attached to the delivery bed, that is, she is always in a supine or lithotomy position, which will press the puncture patch under her body, which can play a more slippery protective wall and prevent water from spreading to the central part, thereby ensuring the protection of the labor analgesia puncture point and reducing the infection rate. It is easy to stick. The material is soft and the parturient is comfortable. It reduces the anesthesiologist's concerns about the protection of the puncture point.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] An intraspinal puncture patch comprises a puncture patch body, the puncture patch body comprises a wound protection area, the outer circle of the wound protection area is connected to an adhesive area, and the outer circle of the adhesive area is connected to a water absorption area.

[0008] As a preferred solution of the intraspinal puncture patch described in the utility model, wherein: a plurality of sutures distributed in a ring shape are sewn on the wound protection area, and the wound protection area is made of sterile auxiliary materials.

[0009] As a preferred solution of the intraspinal puncture patch described in the utility model, a backing paper is pasted on the pasting side of the pasting area.

[0010] As a preferred solution of the intraspinal puncture patch described in the utility model, the water absorption area is made of water-absorbing resin.

[0011] As a preferred solution of the intraspinal puncture patch described in the utility model, the surface of the puncture patch body is made of a release layer.

[0012] Compared with the prior art, the utility model has the following beneficial effects: through the setting of the intraspinal puncture patch, the structural design is reasonable, the puncture wound is protected by the wound protection area, the skin is adhered by the adhesive area, and the water-absorbing area will become a jelly-like protective wall due to the characteristics of the water-absorbing resin when encountering water immersion. In addition, during delivery, the back of the parturient is attached to the delivery bed, that is, she is always in a supine or lithotomy position, which will press the puncture patch under her body, which can play a more slippery protective wall and prevent water from spreading to the central part, thereby ensuring the protection of the labor analgesia puncture point and reducing the infection rate. It is easy to stick. The material is soft and the parturient is comfortable. The anesthesiologist's concerns about the protection of the puncture point are reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional schematic diagram of the adhesive area structure of the utility model;

[0016] Figure 3 It is a three-dimensional schematic diagram of the water absorption area structure of the utility model.

[0017] In the figure, 100 is a puncture patch body, 110 is a wound protection area, 111 is a suture, 120 is an adhesive area, 121 is a backing paper, and 130 is a water absorption area. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0019] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0020] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0021] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0022] The utility model provides the following technical solutions: a spinal canal puncture patch, which protects the puncture wound through the wound protection area during use, adheres to the skin through the adhesive area, and in the case of water immersion, the water-absorbing area will become a jelly-like protective wall due to the characteristics of the water-absorbing resin. In the delivery process, the back of the parturient is attached to the delivery bed, that is, she is always in a supine or lithotomy position, which will press the puncture patch under her body, which can play a more slippery protective wall to prevent water from spreading to the central part, ensuring the protection of the labor analgesia puncture point and reducing the infection rate. It is easy to stick. The material is soft and the parturient is comfortable. It reduces the anesthesiologist's concerns about the protection of the puncture point.

[0023] See also Figure 1-Figure 3 , a spinal canal puncture patch of this embodiment, the main part of which includes a puncture patch body 100;

[0024] The puncture patch body 100 includes a wound protection area 110, on which a plurality of sutures 111 distributed in an annular shape are sewn. The wetting and spreading direction can be changed to a certain extent through the sutures 111 distributed in an annular shape, so that water spreads in circles toward the inside. The wound protection area 110 is made of sterile auxiliary materials. The outer circle of the wound protection area 110 is connected to an adhesive area 120, and a backing paper 121 is pasted on the side of the adhesive area 120 responsible for pasting. The puncture patch body 100 is pasted on the skin through the adhesive area 120, and the adhesive layer is protected by the backing paper 121. The backing paper 121 is torn off when in use. The outer circle of the adhesive area 120 is connected to a water absorption area 130, which is made of a water-absorbing resin. The water-absorbing resin forms a jelly-like protective wall after absorbing water. The surface of the puncture patch body 100 is made of a release layer.

[0025] Combination Figure 1-Figure 3 The specific working principle of the intraspinal puncture patch of this embodiment is as follows: when using the device, first tear off the backing paper 121 of the adhesive area 120, then stick the adhesive area 120 to the puncture site, and align the central wound protection area 110 of the puncture patch body 100 with the puncture site, which ensures the protection of the labor analgesia puncture site and reduces the infection rate. It is easy to stick. The material is soft and comfortable for the mother. It reduces the anesthesiologist's concerns about the protection of the puncture site;

[0026] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A spinal puncture patch, characterized in that: The puncture patch body (100) includes a wound protection area (110), the outer circle of the wound protection area (110) is connected to an adhesive area (120), and the outer circle of the adhesive area (120) is connected to a water absorption area (130).

2. The intraspinal puncture patch according to claim 1, characterized in that: A plurality of sutures (111) distributed in a ring shape are sewn on the wound protection area (110), and the wound protection area (110) is made of sterile auxiliary materials.

3. The intraspinal puncture patch according to claim 1, characterized in that: A backing paper (121) is pasted on the pasting side of the pasting area (120).

4. The intraspinal puncture patch according to claim 1, characterized in that: The water absorbing area (130) is made of water absorbing resin.

5. The intraspinal puncture patch according to claim 1, characterized in that: The surface of the puncture patch body (100) is made of a release layer.

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