Chest trauma fixing device
By designing a chest trauma fixing device including a flexible outer edge pad, a central main ring sleeve and a fixing belt, the problems of insecure fixation of drugs and complex dressing changes in traditional treatments are solved, and better fixation effect and stability are achieved. And promote wound healing through oxygen injection.
Patent Information
- Application Number
- CN202411484079.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-02-14
AI Technical Summary
In traditional chest trauma treatment, the medication is not fixed firmly, the process of changing the dressing is complicated, and the fixation method of adhesion to the skin weakens over time, resulting in poor fixation effect.
A chest trauma fixation device including a flexible outer edge pad, a central main ring sleeve and a fixing strap is designed. The flexible material and three-point fixing design improve fit and stability, and the fixing belt is removable and installed, making it easier to change the dressing.
It effectively solves the complex problems of easy drug fall off and change of medicine, achieves better drug fixation effect and stability, reduces vibration transmission, and maintains wounds in a high-concentration oxygen environment through sustainable oxygen injection, and promotes healing.
Smart Images
Figure CN119424889A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of medical auxiliary equipment, and in particular to a chest trauma fixation device. Background Art
[0002] In the traditional treatment of chest trauma, drugs are often attached to the wound and fixed with bandages. However, this method requires the entire wound to be disassembled during the dressing change process, and the dressing change process is complicated. At the same time, the fixation method of adhesion to the skin will also weaken the fixation effect over time.
[0003] Therefore, in order to achieve effective fixation of the wound site with medicine, we propose a chest wound fixation device. Summary of the invention
[0004] In view of the defects in the prior art, the present invention provides a chest wound fixation device to improve the drug fixation effect at the wound site.
[0005] The present invention provides a chest trauma fixation device, comprising: a trauma mounting sleeve, the trauma mounting sleeve comprising a flexible outer edge pad and a central main sleeve; the flexible outer edge pad is arranged on the central main sleeve and is located in the outer edge direction of the central main sleeve and fits the patient's body; the central main sleeve is located in the outer edge direction of the chest trauma; and a fixing belt, the fixing belt is provided with no less than two locations and is respectively installed on the flexible outer edge pad of the trauma mounting sleeve, wherein the trauma mounting sleeve is detachably installed on the patient's body through the fixing belt.
[0006] Furthermore, the flexible outer edge pad and the central main ring sleeve are both made of flexible materials. In actual use, the purpose of this design is to achieve better fit to the patient's skin; at the same time, it can also better reduce vibration transmission.
[0007] Furthermore, the flexible outer edge pad is also provided with mounting holes, and the mounting holes are not less than two; and one end of the fixing belt is respectively installed on the mounting holes. In actual use, the optimal number of this design is 3, so that three-point fixation can be achieved, effectively ensuring the fixing effect, so that the device can effectively maintain stability when worn on the patient; so that the patient's trauma is less affected.
[0008] Furthermore, the trauma mounting ring sleeve also includes a fixing sleeve, which is detachably mounted on the central main ring sleeve, wherein the outer wall of the fixing sleeve abuts against the inner wall of the central main ring sleeve. In actual use, the purpose of this design is to ensure strength, make the structure better, and avoid the impact of foreign objects.
[0009] Furthermore, the wound mounting ring also includes a pressure sleeve and an oxygen injection bottle, wherein the pressure sleeve is slidably mounted on the fixed sleeve, and the oxygen injection bottle is fixedly mounted on the inner wall of the pressure sleeve. In actual use, the purpose of this design is to facilitate pressing and subsequent gas injection.
[0010] Furthermore, it also includes an air sealing component, which is arranged at the fixed sleeve and close to the direction of the pressure sleeve; the air sealing component includes a connecting ring rubber sleeve, a fixed ring sleeve and an abutment tube; the outer edge of the connecting ring rubber sleeve is sealedly connected to the inner wall of the fixed sleeve, and the inner wall of the connecting ring rubber sleeve is sealedly connected to the outer wall of the fixed ring sleeve; the abutment tube is located at the center of the fixed ring sleeve and passes through the fixed ring sleeve in the upper and lower directions. In actual use, the purpose of this design is to achieve a sealing effect at the wound site, so that a high-concentration oxygen environment can be easily achieved at the wound site, which can facilitate drug treatment at the wound site and improve repair efficiency.
[0011] Furthermore, the abutting tube includes a sealing tube body and an abutting inner core, the abutting inner core is arranged in the sealing tube body, and one end of the abutting inner core is provided with a fixed grid and fixed in the sealing tube body by the fixed grid, and the other end of the abutting inner core extends to the tube mouth close to the sealing tube body and is located in the sealing tube body; the sealing tube body is also provided with a sealing flexible layer, and the sealing flexible layer is located on the inner wall of the sealing tube body. In actual use, the purpose of this design is to realize the injection of oxygen, and at the same time, in order to ensure the sealing effect, the design of the sealing flexible layer is adopted to prevent the oxygen in the oxygen injection bottle from leaking when it is injected.
[0012] Furthermore, the oxygen injection bottle includes a main bottle body and an abutting air outlet valve, wherein the abutting air outlet valve is located on the main bottle body and movably abuts against the abutting tube, wherein the outer wall of the abutting air outlet valve is sealed and connected to the sealing flexible layer; after the abutting air outlet valve abuts against the abutting inner core of the abutting tube, the oxygen in the oxygen injection bottle is injected into the fixed ring sleeve. In actual use, the essence of the abutting air outlet valve is the valve core. When it is abutted, that is, after it abuts against the abutting inner core, the oxygen in the main bottle body will enter the fixed ring sleeve through the abutting tube. At this time, the wound in the fixed ring sleeve will always be in a high-intensity oxygen-rich environment; the trauma rehabilitation effect is greatly guaranteed.
[0013] Furthermore, the flexible outer edge pad also has a plurality of annular abutment grooves. In actual use, the purpose of this design is to further facilitate the fit on the patient's skin surface and ensure the fit effect; the annular abutment grooves are used to achieve a suction cup-like sealing effect.
[0014] It can be seen from the above technical solution that the beneficial effects of the chest trauma fixation device provided by the present invention are:
[0015] (1) In actual application, the purpose of this design is to effectively solve the problem of easy drug shedding at the chest trauma site;
[0016] (2) In order to solve the problem of troublesome dressing changes, the central main ring sleeve is designed so that the medicine can be directly applied to the chest wound. In actual work, the central main ring sleeve is set around the wound, and then the medicine is directly applied inside the central main ring sleeve, which is convenient for dressing changes.
[0017] (3) At the same time, the fixing belt is effectively and conveniently fixed. Most of the fixing belts are fixed by snap-on method, which is relatively simple and common, so it will not be described in detail. In this way, it is convenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly introduces the drawings required for the specific embodiments or the prior art description. In all the drawings, each element or part is not necessarily drawn according to the actual scale.
[0019] Figure 1 A schematic diagram of the installation of a chest trauma fixation device on a patient from a main view provided by an embodiment of the present invention;
[0020] Figure 2 A top view of a chest trauma fixation device provided by an embodiment of the present invention;
[0021] Figure 3 for Figure 2 A schematic cross-sectional view of AA is shown;
[0022] Figure 4 for Figure 3 The enlarged structural diagram of point B shown;
[0023] Figure 5 It is a schematic diagram of the deflation structure after the abutting outlet valve and the abutting tube abut against each other after the oxygen injection bottle is pressed as shown in the present invention;
[0024] Reference numerals:
[0025] Wound mounting ring sleeve 1, flexible outer edge pad 11, mounting hole 110, annular abutment groove 111, central main ring sleeve 12, fixing sleeve 13, pressure sliding sleeve 14, oxygen injection bottle 15, main bottle body 151, abutment air outlet valve 152, fixing belt 2, air sealing assembly 3, connecting ring rubber sleeve 31, fixing ring sleeve 32, abutment tube 33, sealing tube body 331, abutment inner core 332, fixing grid 333, sealing flexible layer 3311. DETAILED DESCRIPTION
[0026] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention.
[0027] The embodiment is basically as shown in the attached Figures 1 to 5 As shown:
[0028] like Figure 1-Figure 3 As shown, the chest wound fixation device provided in this embodiment can improve the drug fixation effect at the wound site and facilitate dressing change.
[0029] The present invention provides a chest wound fixation device, comprising: a wound installation sleeve 1, the wound installation sleeve 1 comprises a flexible outer edge pad 11 and a central main sleeve 12; the flexible outer edge pad 11 is arranged on the central main sleeve 12, and is located in the outer edge direction of the central main sleeve 12, and fits with the patient's body; the central main sleeve 12 is located in the outer edge direction of the chest wound; and a fixing belt 2, the fixing belt 2 is provided with no less than two places, and is respectively installed on the flexible outer edge pad 11 of the wound installation sleeve 1, wherein the wound installation sleeve 1 is detachably installed on the patient's body through the fixing belt 2. In actual use, the purpose of this design is to effectively solve the problem that the medicine at the chest wound is easy to fall off; and in order to solve the problem of troublesome dressing change, by adopting the design of the central main sleeve 12, the medicine can be directly applied to the chest wound. In actual work, the central main sleeve 12 is arranged around the wound, and then the medicine is directly applied in the central main sleeve 12, which is convenient for dressing change; at the same time, the fixing belt 2 is effectively and conveniently fixed.
[0030] In this embodiment, in order to further facilitate the fit of the patient, the flexible outer pad 11 and the central main ring sleeve 12 are both made of flexible materials. In actual use, the purpose of this design is to achieve a better fit to the patient's skin; at the same time, it can also better reduce vibration transmission. At the same time, in order to facilitate the use of the fixing belt 2 for fixation, in this embodiment, the flexible outer pad 11 is also provided with a mounting hole 110, and the mounting holes 110 are not less than two; and one end of the fixing belt 2 is respectively installed on the mounting hole 110. In actual use, the best number of this design is 3, so that three-point fixation can be achieved, and the fixing effect can be effectively guaranteed, so that the device can be worn on the patient and effectively maintain stability; so that the patient's trauma is less affected.
[0031] At the same time, in order to achieve a better fixing effect and ensure the overall structural strength of the wound mounting ring sleeve 1, in this embodiment, the wound mounting ring sleeve 1 also includes a fixing sleeve 13, which is detachably mounted on the central main ring sleeve 12, wherein the outer wall of the fixing sleeve 13 abuts against the inner wall of the central main ring sleeve 12. In actual use, the purpose of this design is to ensure strength, make the structure better, and avoid the impact of foreign objects.
[0032] In order to further improve the wound healing efficiency and accelerate wound recovery, in this embodiment, the wound mounting ring sleeve 1 also includes a pressure sleeve 14 and an oxygen injection bottle 15, the pressure sleeve 14 is slidably mounted on the fixed sleeve 13, and the oxygen injection bottle 15 is fixedly mounted on the inner wall of the pressure sleeve 14. In actual use, the purpose of this design is to facilitate pressing and subsequent gas injection. Among them, in order to further reduce lifting, it also includes a gas sealing component 3, the sealing component is arranged at the fixed sleeve 13 and close to the direction of the pressure sleeve 14; the gas sealing component 3 includes a connecting ring rubber sleeve 31, a fixed ring sleeve 32 and an abutment tube 33; the outer edge of the connecting ring rubber sleeve 31 is sealed and connected to the inner wall of the fixed sleeve 13, and the inner wall of the connecting ring rubber sleeve 31 is sealed and connected to the outer wall of the fixed ring sleeve 32; the abutment tube 33 is located at the center of the fixed ring sleeve 32 and runs through the upper and lower directions of the fixed ring sleeve 32. In actual application, the purpose of this design is to achieve a sealing effect at the wound site, so that a high-concentration oxygen environment can be easily achieved at the wound site, which can facilitate drug treatment at the wound site, improve repair efficiency, and reduce the probability of bacteria occurring in a low-oxygen environment.
[0033] In order to reduce leakage during oxygen injection, in this embodiment, the abutting tube 33 includes a sealing tube body 331 and an abutting inner core 332. The abutting inner core 332 is arranged in the sealing tube body 331, and one end of the abutting inner core 332 is provided with a fixed grid 333 and fixed in the sealing tube body 331 through the fixed grid 333. The other end of the abutting inner core 332 extends to the tube mouth close to the sealing tube body 331 and is located in the sealing tube body 331. The sealing tube body 331 is also provided with a sealing flexible layer 3311, and the sealing flexible layer 3311 is located on the inner wall of the sealing tube body 331. In actual use, the purpose of this design is to achieve oxygen injection. At the same time, in order to ensure the sealing effect, the design of the sealing flexible layer 3311 is to prevent the oxygen in the oxygen injection bottle 15 from leaking when it is injected.
[0034] In order to facilitate the injection of oxygen, in the present embodiment, the oxygen injection bottle 15 includes a main bottle body 151 and an abutting air outlet valve 152, wherein the abutting air outlet valve 152 is located on the main bottle body 151 and is movably abutted with the abutting tube 33, wherein the outer wall of the abutting air outlet valve 152 is sealed and connected with the sealing flexible layer 3311; after the abutting air outlet valve 152 abuts against the abutting inner core 332 of the abutting tube 33, the oxygen in the oxygen injection bottle 15 is injected into the fixed ring sleeve 32. In actual use, the essence of the abutting air outlet valve 152 is the valve core. When it is abutted, that is, after it abuts against the abutting inner core 332, the oxygen in the main bottle body 151 will enter the fixed ring sleeve 32 through the abutting tube 33. At this time, the wound in the fixed ring sleeve 32 will always be in a high-intensity oxygen-rich environment, which greatly guarantees the trauma rehabilitation effect; and the continuous injection of oxygen will also make the air pressure at the center main ring sleeve 12, that is, the wound, greater than the external pressure. In this way, it is convenient for the medicine to approach the wound and accelerate healing.
[0035] At the same time, in order to more conveniently fit the patient's skin, in this embodiment, the flexible outer edge pad 11 also has multiple annular abutment grooves 111. In actual use, the purpose of this design is to further facilitate fitting on the patient's skin surface and ensure the fitting effect; the annular abutment grooves 111 achieve a suction cup-like sealing effect.
[0036] In actual work, the central main ring sleeve 12 of the wound mounting ring sleeve 1 is first arranged along the periphery of the wound, and then fixed to the patient through the fixing belt 2. At this time, the medicine is attached to the wound, and at the same time, the pressure sleeve 14, the air sealing assembly 3 and the oxygen injection bottle 15 are respectively installed on the fixing sleeve 13 in sequence; then the whole is installed on the central main ring sleeve 12; at this time, the oxygen injection bottle 15 can be pressed on time to keep the oxygen-rich environment of the wound continuously, so that the wound healing effect can be better guaranteed; and at the same time, when the dressing needs to be changed, the components of the pressure sleeve 14, the air sealing assembly 3, the oxygen injection bottle 15 and the fixing sleeve 13 are directly disassembled, and the fixing sleeve 13 is directly disassembled, and the above components can be disassembled as a whole; in this way, the wound can be exposed to meet the dressing needs.
[0037] To sum up, this chest trauma fixation device is not only reasonably designed, but also easy to operate. It can not only achieve the effect of wound fixation, but also ensure that the wound is always in a concentrated oxygen environment through sustainable intermittent oxygen injection for wound repair. It is also convenient for dressing changes without the need for overall disassembly. Therefore, the device is suitable for industry promotion.
[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.
Claims
1. A chest trauma fixation device, characterized in that: include: The wound mounting ring sleeve comprises a flexible outer edge pad and a central main ring sleeve; the flexible outer edge pad is arranged on the central main ring sleeve and is located in the outer edge direction of the central main ring sleeve and fits the patient's body; the central main ring sleeve is located in the outer edge direction of the chest wound; and A fixing belt, wherein the fixing belt is provided at least in two places and is respectively mounted on the flexible outer edge pad of the wound mounting ring sleeve, wherein the wound mounting ring sleeve is detachably mounted on the patient's body through the fixing belt.
2. A chest trauma fixation device according to claim 1, characterized in that: The flexible outer edge pad and the central main ring sleeve are both made of flexible materials.
3. A chest trauma fixation device according to claim 1, characterized in that: The flexible outer edge pad is also provided with mounting holes, and the mounting holes are at least two; and one end of the fixing belt is respectively mounted on the mounting holes.
4. A chest trauma fixation device according to claim 1, characterized in that: The wound mounting ring sleeve further comprises a fixing sleeve which is detachably mounted on the central main ring sleeve, wherein the outer wall of the fixing sleeve abuts against the inner wall of the central main ring sleeve.
5. A chest trauma fixation device according to claim 4, characterized in that: The wound mounting ring sleeve also includes a pressure sleeve and an oxygen injection bottle. The pressure sleeve is slidably mounted on the fixed sleeve, and the oxygen injection bottle is fixedly mounted on the inner wall of the pressure sleeve.
6. A chest trauma fixation device according to claim 5, characterized in that: It also includes an air seal assembly, which is arranged at the fixed sleeve and close to the direction of the pressure sliding sleeve; The air seal assembly includes a connecting ring rubber sleeve, a fixed ring sleeve and an abutment tube; the outer edge of the connecting ring rubber sleeve is sealedly connected to the inner wall of the fixed sleeve, and the inner wall of the connecting ring rubber sleeve is sealedly connected to the outer wall of the fixed ring sleeve; the abutment tube is located at the center of the fixed ring sleeve and passes through the fixed ring sleeve in the up and down directions.
7. A chest trauma fixation device according to claim 5, characterized in that: The abutment tube includes a sealing tube body and an abutment inner core, wherein the abutment inner core is arranged in the sealing tube body, and one end of the abutment inner core is provided with a fixed grid and is fixed in the sealing tube body by the fixed grid, and the other end of the abutment inner core extends toward the tube mouth close to the sealing tube body and is located in the sealing tube body; the sealing tube body is also provided with a sealing flexible layer, and the sealing flexible layer is located on the inner wall of the sealing tube body.
8. A chest trauma fixation device according to claim 7, characterized in that: The oxygen injection bottle includes a main bottle body and an abutting air outlet valve, wherein the abutting air outlet valve is located on the main bottle body and movably abuts against the abutting tube, wherein the outer wall of the abutting air outlet valve is sealedly connected with the sealing flexible layer; after the abutting air outlet valve abuts against the abutting inner core of the abutting tube, the oxygen in the oxygen injection bottle is injected into the fixed ring sleeve.
9. A chest trauma fixation device according to claim 1, characterized in that: The flexible outer edge pad also has a plurality of annular abutment grooves.