Bone lumbar puncture postoperative compression hemostasis device

Abstract

The utility model relates to the technical field of postoperative rehabilitation, in particular to a bone lumbar puncture postoperative compression hemostasis device and a lumbar puncture postoperative compression hemostasis device.The bone lumbar puncture postoperative compression hemostasis device comprises a hemostasis unit which comprises a transparent patch, a hemostasis assembly arranged at the bottom of the transparent patch and a pressing assembly arranged on the upper portion of the transparent patch; the hemostasis assembly and the pressing assembly are matched with each other, and the hemostasis assembly comprises sponge arranged at the bottom of the transparent patch, antibacterial gel arranged on the sponge and a pasting part arranged on the transparent patch. The compression hemostasis device used after bone lumbar puncture has the advantages that the hemostasis assembly is matched with the pressing assembly, the operation that a third party needs to assist in pressing is omitted, manpower of clinical nursing staff is greatly saved, accuracy of the pressing position can be improved, a specially-assigned person is not needed for pressing, time of medical staff is saved, and the working efficiency of the medical staff is improved. The pressing time can be adjusted according to the actual condition of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field of postoperative rehabilitation, in particular to a compression hemostasis device after lumbar puncture. Background Art

[0002] Bone marrow puncture and lumbar puncture are mandatory examination items and the main basis for diagnosis throughout the entire process of hematological tumor treatment. They are of great significance for clinical classification, treatment guidance, efficacy judgment, and prognosis estimation.

[0003] Since lumbar puncture is a routine examination item for hematology patients, a patient will undergo 1 to 2 bone and lumbar punctures during each hospitalization. Clinically, patients often suffer from psychological anxiety after puncture due to the large number of punctures and the abnormal coagulation function, low platelet count, low hemoglobin and other reasons existing in the disease itself. They are worried that the pressure will not be in place and cause excessive bleeding. At the same time, clinically, many people undergo bone and lumbar punctures in the ward within a day, and each bone and lumbar puncture operation requires pressing for more than 20 minutes to stop the bleeding, and the workload of medical staff is also very huge. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problem that the above or existing technologies require manual pressing for more than 20 minutes to stop bleeding, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a compression hemostasis device after lumbar puncture.

[0007] To solve the above technical problems, the present invention provides the following technical solutions: a hemostatic unit, comprising a transparent dressing, a hemostatic component arranged at the bottom of the transparent dressing, and a pressing component arranged at the top of the transparent dressing, wherein the hemostatic component and the pressing component cooperate with each other.

[0008] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the utility model, the hemostasis component includes a sponge arranged at the bottom of the transparent dressing, an antibacterial gel arranged on the sponge, and an adhesive portion arranged on the transparent dressing.

[0009] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the utility model, the transparent dressing is rectangular in shape, and a positioning ring is arranged on the upper part of the transparent dressing, and the positioning ring is vertically aligned with the antibacterial gel.

[0010] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the present invention, the adhesive portion includes an adhesive layer arranged on the bottom of the transparent dressing and a first guide piece arranged on the upper part of the transparent dressing.

[0011] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the utility model, the first guide piece is curved, one side of the first guide piece is fixedly connected to one side of the upper part of the transparent dressing, and the other side of the first guide piece is slightly curved.

[0012] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the utility model, the pressing component includes a pressing plate arranged on the transparent dressing and a medical tape arranged on the pressing plate.

[0013] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture of the utility model, the pressing plate is rectangular in shape, made of silicone material, and has convex points arranged on the pressing plate.

[0014] As a preferred solution of the post-operative compression hemostasis device for lumbar puncture of the utility model, the convex point is semi-spherical, the convex point is made of silicone material, and the convex point is adapted to the positioning ring.

[0015] As a preferred solution of the postoperative compression hemostasis device for lumbar puncture described in the utility model, the medical tape is provided with four groups, forming a "well"-shaped structure covering directly above the pressing plate, and the second lead pieces are provided on both sides of the upper surface of the medical tape.

[0016] The beneficial effects of the present invention are as follows: by combining the hemostasis component with the pressing component, the operation requiring the help of a third party for pressing is eliminated, which greatly saves the manpower of clinical nursing staff, increases the accuracy of the pressing position, eliminates the need for a dedicated person to perform pressing, saves the time of medical staff, and can also adjust the pressing time according to the actual situation of the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the utility model's compression hemostasis device after lumbar puncture.

[0019] Figure 2This is a schematic diagram of the bottom view of the compression hemostasis device after lumbar puncture surgery of the present invention.

[0020] Figure 3 This is a schematic diagram of the disassembly of the compression hemostasis device after lumbar puncture of the present invention. DETAILED DESCRIPTION

[0021] 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.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. 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 embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0025] Example 1

[0026] Reference Figures 1 to 3 , is the first embodiment of the utility model, which provides a compression hemostasis device after lumbar puncture, which can achieve the effect of timely absorption of blood and exudate, including a hemostasis unit 100, including a transparent dressing 101, a hemostasis component 102 arranged at the bottom of the transparent dressing 101, and a pressing component 103 arranged on the upper part of the transparent dressing 101. The hemostasis component 102 and the pressing component 103 cooperate with each other.

[0027] Specifically, the hemostasis component 102 includes a sponge 102a disposed at the bottom of the transparent dressing 101, an antibacterial gel 102b disposed on the sponge 102a, and an adhesive portion 102c disposed on the transparent dressing 101. The transparent dressing 101 is rectangular in shape, with a positioning ring 102d disposed on the top of the transparent dressing 101, which is vertically aligned with the antibacterial gel 102b. The sponge 102a is disposed on the bottom surface of the transparent dressing 101, and the antibacterial gel 102b is applied to the sponge 102a. The antibacterial gel 102b is a gel material with antibacterial properties that can kill or inhibit the growth of bacteria. A positioning ring 102d is disposed at the center of the upper surface of the transparent dressing 101. The positioning ring 102d is in the shape of a circular ring and is vertically aligned with the sponge 102a.

[0028] Furthermore, the adhesive portion 102c includes an adhesive layer 102c-1 provided at the bottom of the transparent dressing 101 and a first guide piece 102c-2 provided at the upper portion of the transparent dressing 101. The adhesive layer 102c-1 is provided on the lower surface of the transparent dressing 101. The transparent dressing 101 can be adhered to the patient's skin surface through the adhesive layer 102c-1, thereby bringing the antibacterial gel 102b into contact with the puncture point to achieve the effect of absorbing the blood and exudate from the puncture point. The upper surface of the transparent dressing 101 is provided with an adhesive layer 102c-1. A first lead piece 102c-2 is provided near both sides of the surface. The first lead piece 102c-2 is composed of a curved thin sheet, one side of which is fixedly connected to one side of the upper surface of the transparent dressing 101, and the other side of the first lead piece 102c-2 is not connected to the transparent dressing 101. When the transparent dressing 101 fits too tightly to the patient's skin and is difficult to remove, the transparent dressing 101 can be easily untied and the pulling on the skin can be relieved by pulling the liftable part of the first lead piece 102c-2, thereby reducing unnecessary trouble.

[0029] During use, after the patient undergoes bone marrow puncture or lumbar puncture, ensure that the skin around the puncture point is clean, evenly apply the antibacterial gel 102b on the sponge 102a, and align the middle part of the antibacterial gel 102b with the puncture point to ensure that the coverage area is sufficient to cover the wound to avoid infection. After the antibacterial gel 102b contacts the puncture point, the transparent dressing 101 is pasted and fixed to the surrounding skin to reduce displacement or falling off. The first guide piece 102c-2 is exposed above the transparent dressing 101. At this time, the bleeding and exudate from the puncture point will be absorbed by the sponge 102a through the antibacterial gel 102b.

[0030] Example 2

[0031] Reference Figures 1 to 3, which is the second embodiment of the present utility model. Different from the previous embodiment, this embodiment provides a pressing component 103 of a compression hemostasis device after lumbar puncture, which solves the problem of needing to manually press the puncture point for a long time to stop bleeding. The pressing component 103 includes a pressing plate 103a arranged on a transparent dressing 101 and a medical tape 103b arranged on the pressing plate 103a. The transparent dressing 101 is movably connected with the pressing plate 103a. The pressing plate 103a is a transparent plate made of silicone with appropriate hardness and is not easily deformed by pressing. The size is the same as the dressing, and it can effectively act on the puncture point and surrounding tissues after lumbar puncture to prevent the occurrence of local bleeding and exudate.

[0032] Furthermore, the pressing plate 103a is rectangular and made of silicone. The protrusions 103c provided on the pressing plate 103a are semi-spherical and made of silicone. The protrusions 103c are adapted to the positioning ring 102d. The medical tape 103b is provided with four groups, forming a "well"-shaped structure covering the top of the pressing plate 103a, and a second lead piece 103d is provided on both sides of the upper surface of the medical tape 103b. The lower end of the pressing plate 103a is provided with a convex point 103c, which is made of silicone material and is semicircular. Its diameter is equal to the inner wall diameter of the positioning ring 102d, that is, the function of the positioning ring 102d is to enable the convex point 103c to correctly locate the position of the puncture point, which is used to strengthen the local pressing effect on the puncture point. The medical tape 103b is designed to be in a "well"-shaped structure to better fix and cover the pressing plate 103a fixed directly above the transparent dressing 101.

[0033] When in use, tear off four sets of medical tape 103b and stick them on the pressing plate 103a at one time to form a "well" shape structure, then stick the bent part of the first lead piece 102c-2 to the upper surface of the transparent dressing 101 for easy subsequent use. At this time, align the position of the protruding point 103c with the position of the positioning ring 102d, and then the pressing plate 103a can be covered on the entire transparent dressing 101. Both sides of the medical tape 103b are fixed on the patient's skin. Then let the patient lie on his back on the bed and use his own body gravity to press the bottom surface of the pressing plate 103a on the puncture point and surrounding tissues. The protruding point 103c can act on the puncture point through the positioning ring 102d. The device strengthens the local compression effect on the puncture point, applies pressure to the local blood vessels of the puncture point, thereby promoting vasoconstriction, and can help form thrombus, preventing blood from flowing out, thereby achieving the purpose of hemostasis. The device eliminates the need for a third party to help press the operation, greatly saving the manpower of clinical nursing staff. The pressing plate 103a is fixed to the skin by medical tape 103b, which is not easy to shift, reducing the risk of bleeding at the puncture point due to incorrect pressing position or insufficient pressing force after operation; at the same time, the pressing plate 103a is a transparent object, so the patient's family and nursing staff can observe whether there is bleeding from the side without turning over and interrupting the pressing, so as to adjust the pressing position in time. After pressing until the bleeding stops, the pressing plate 103a is removed, and the transparent dressing 101 is retained, and the puncture point condition can continue to be observed. After the puncture point is repaired in 3 to 4 days, the transparent dressing 101 can also be removed.

[0034] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0035] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0036] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A compression hemostasis device after lumbar puncture, characterized by: include, A hemostasis unit (100) comprises a transparent dressing (101), a hemostasis component (102) arranged at the bottom of the transparent dressing (101), and a pressing component (103) arranged at the top of the transparent dressing (101), wherein the hemostasis component (102) and the pressing component (103) cooperate with each other; The hemostatic component (102) comprises a sponge (102a) disposed at the bottom of the transparent dressing (101), an antibacterial gel (102b) disposed on the sponge (102a), and an adhesive portion (102c) disposed on the transparent dressing (101); The transparent dressing (101) is rectangular in shape, and a positioning ring (102d) is provided on the upper portion of the transparent dressing (101), and the positioning ring (102d) and the antibacterial gel (102b) are vertically aligned; The adhesive portion (102c) comprises an adhesive layer (102c-1) arranged on the bottom of the transparent patch (101) and a first guide piece (102c-2) arranged on the upper part of the transparent patch (101); The first lead piece (102c-2) is curved, one side of the first lead piece (102c-2) is fixedly connected to one side of the upper portion of the transparent patch (101), and the other side of the first lead piece (102c-2) is slightly curved; The pressing assembly (103) comprises a pressing plate (103a) arranged on the transparent dressing (101) and a medical tape (103b) arranged on the pressing plate (103a); The pressing plate (103a) is rectangular in shape and made of a silicone material. The protrusions (103c) are arranged on the pressing plate (103a); The convex point (103c) is semi-spherical, made of a silicone material, and is compatible with the positioning ring (102d); The medical tape (103b) is provided with four groups to form a "well"-shaped structure covering directly above the pressing plate (103a), and second lead pieces (103d) are provided on both sides of the upper surface of the medical tape (103b).

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