Chest and lung protecting shoulder armor
By designing a chest and lung protective shoulder armor that includes upper shoulder armor, lower shoulder armor, chest fixation mechanism and dressing change assembly, the existing device cannot directly determine the location of the wound, easily touch the wound, and cannot fit the big chest. The problem has achieved safer and more efficient wound protection and dressing change process.
Patent Information
- Application Number
- CN202420649189.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-29
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-03-29
AI Technical Summary
The existing chest and lung protection devices cannot directly determine the location of the patient's wound, and are prone to accidentally touch the wound, and there is a risk of bacterial infection when changing the dressing, and it cannot fully fit the body of patients with large chests.
A chest and lung protective shoulder armor consisting of upper shoulder armor, lower shoulder armor, chest fixation mechanism and dressing change assembly was designed. The wound is placed in the dressing window by rotating the lower shoulder armor, and the operator can intuitively feel the wound position to avoid accidentally touching; when changing the dressing, the wound area is opened by rotating the protective cover plate to reduce the need for shoulder armor removal and reduce the need for shoulder armor removal. Risk of bacterial infection; Chest fixation mechanism can be adjusted according to the size of the patient's chest to ensure that the shoulder nails fit with the body.
Effectively avoids the wound accidentally touching the shoulder nail when disassembling it, reduces the risk of wound pain and secondary cracking, improves the efficiency of dressing changes, reduces the possibility of bacterial infection, and ensures effective protection of shoulder nails for patients with large chests. .
Smart Images
Figure CN222444591U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical devices, in particular to a chest and lung protection shoulder armor. Background Art
[0002] The selection of incisions for modern thoracic and lung surgery must not only fully expose the surgical field, but also consider performing the surgery in a location that causes less surgical trauma to the patient. It is necessary to minimize the disruption of respiratory and circulatory functions during and after the operation, avoid loss of muscle function, and reduce pain.
[0003] After chest and lung surgery, care should be taken to avoid pressing or touching the wound, and the wound should be bandaged to apply pressure. Existing devices for protecting chest and lung wounds after surgery usually wrap the chest, and set sponges or other soft fabrics with slow rebound properties in the protective device to absorb impact and reduce vibration to protect the chest and lung surgical incisions. However, existing protective devices have the following problems:
[0004] 1. The location of the patient's surgical wound may vary depending on the patient's condition and physical condition. The existing protective device fully covers the patient's chest and lungs, and cannot directly determine the location of the patient's wound. When the protective device is removed, the patient's wound may be accidentally touched, causing pain in the patient's wound or even secondary rupture.
[0005] 2. At present, when changing the dressing for the patient, the protective device needs to be removed and placed in a designated place. During this process, there is a possibility that the wound area covered will come into contact with bacteria, which may cause the wound to be infected by bacteria and affect wound healing;
[0006] 3. When the protective device is protecting the wound, since some patients have large chests (such as fitness men and women, etc.), the protective device may not be able to fully fit the front of the patient's body, resulting in the protective device being unable to fully protect the patient's wound. Summary of the invention
[0007] In order to solve the above problems, the purpose of the utility model is to provide a chest and lung protection shoulder guard, which can visually identify the wound location to avoid accidental touching of the wound, and at the same time prevent the wound covering area from contacting pathogens during dressing changes, causing wound infection.
[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0009] A chest and lung protection shoulder guard comprises an upper shoulder guard, a lower shoulder guard rotatably connected to the bottom of the upper shoulder guard, a chest fixing mechanism symmetrically mounted on the front side of the upper shoulder guard, and a dressing assembly mounted on the lower shoulder guard; the dressing assembly comprises a dressing window opened on the lower shoulder guard, a protective cover plate arranged in the dressing window, and a pair of rotating sub-assemblies connected between the dressing window and the protective cover plate; the two rotating sub-assemblies are respectively arranged at the upper and lower ends of one side of the dressing window connection position.
[0010] More preferably, the rotating subassembly includes a rotating rod fixed to the dressing change window, a guide block fixed to the bottom of the rotating rod, a slide groove opened on the bottom side of the guide block, a spring fixed to the bottom of the slide groove, and a limit block fixed to the bottom end of the spring and sliding in the slide groove; the protective cover plate is provided with a rotating groove corresponding to the rotating rod, the bottom of the rotating groove is provided with a guide groove adapted to the guide block, and the two ends of the bottom of the guide groove are symmetrically provided with limit grooves adapted to the limit blocks.
[0011] More preferably, the chest fixing mechanism includes a fixing ring installed on the front side of the upper shoulder armor and a chest protection cover detachably provided with the fixing ring.
[0012] More preferably, a plurality of first connecting buckles are spaced apart on the surface of the fixing ring, a plurality of second connecting buckles matched with the first connecting buckles are correspondingly mounted on the chest protection cover, and the first connecting buckles and the second connecting buckles are detachably arranged.
[0013] More preferably, the buffer assembly includes a first buffer airbag fixed inside the lower shoulder armor and a second buffer airbag fixed inside the protective cover plate; the first buffer airbag is connected to the second buffer airbag.
[0014] More preferably, a charging and discharging interface is provided at the bottom end of the first buffer airbag, and the first buffer airbag and the second buffer airbag are connected to an external inflation mechanism via the charging and discharging interface.
[0015] The utility model has the following beneficial effects:
[0016] 1. When the patient uses the utility model, the lower shoulder armor is rotated so that the wound is in the dressing window of the dressing component, so that the operator can intuitively feel the area where the wound is located, avoiding the situation of accidentally touching the patient's wound when removing the shoulder armor, and avoiding the pain or even secondary rupture of the patient's wound caused by touching;
[0017] 2. When changing the dressing, the utility model can open the wound area by rotating the protective cover, so as to facilitate the dressing change of the patient's wound, avoid the need to remove the shoulder armor and then put it on again when changing the dressing, improve the dressing change efficiency, and at the same time avoid the contact of the wound area with bacteria when the shoulder armor is placed in the designated place, thereby avoiding the wound from being infected by bacteria and affecting the healing of the wound;
[0018] 3. When the shoulder armor of the utility model is worn on the patient, the fixing ring is in contact with the bottom of the patient's chest, and the patient's chest is located inside the fixing ring and does not contact the inside of the upper shoulder armor, so that the shoulder armor will not be unable to fit the front side of the patient's body due to the patient's larger chest, thereby ensuring the protective effect of the shoulder armor on the patient's wound. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a front view of the shoulder armor;
[0020] Figure 2 Front view of the dressing change component
[0021] Figure 3 This is an enlarged view of the structure at A;
[0022] Figure 4 This is a cross-sectional view of the lower shoulder armor from above;
[0023] Figure 5 This is an enlarged view of the structure at B;
[0024] Figure 6 It is a side sectional view of the chest fixation mechanism.
[0025] Description of reference numerals:
[0026] 1. Upper shoulder armor; 2. Lower shoulder armor; 3. Chest fixing mechanism; 31. Fixing ring; 311. First connecting buckle; 32. Chest protection cover; 321. Second connecting buckle; 4. Dressing change assembly; 41. Dressing change window; 42. Rotating subassembly; 421. Rotating rod; 422. Guide block; 423. Slide groove; 424. Spring; 425. Limiting block; 43. Protective cover; 431. Rotating groove; 432. Guide groove; 433. Limiting groove; 5. Buffer assembly; 51. First buffer airbag; 52. Second buffer airbag; 53. Inflation and deflation interface. DETAILED DESCRIPTION
[0027] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.
[0028] A chest and lung protection shoulder guard comprises an upper shoulder guard 1, a lower shoulder guard 2 rotatably connected to the bottom of the upper shoulder guard 1, a chest fixing mechanism 3 symmetrically mounted on the front side of the upper shoulder guard 1, and a dressing component 4 mounted on the lower shoulder guard 2; the dressing component 4 comprises a dressing window 41 opened on the lower shoulder guard 2, a protective cover plate 43 arranged in the dressing window 41, and a pair of rotating sub-components 42 connected between the dressing window 41 and the protective cover plate 43; the two rotating sub-components 42 are respectively arranged at the upper and lower ends on one side of the connecting position of the dressing window 41.
[0029] When the patient is using it, the lower shoulder armor 2 is rotated so that the wound is in the dressing window 41 of the dressing component 4, so that the operator can intuitively feel the area where the wound is located, avoiding the situation of accidentally touching the patient's wound when removing the shoulder armor, and avoiding pain or even secondary rupture of the patient's wound caused by touch; when changing the dressing, the area where the wound is located can be opened by rotating the protective cover 43, so as to facilitate the dressing change of the patient's wound, avoid the need to remove and then put on the shoulder armor when changing the dressing, improve the dressing change efficiency, and avoid the contact of the covered wound area with bacteria when the shoulder armor is placed in a designated place, thereby avoiding the wound from being infected by bacteria and affecting the healing of the wound; in this device, a silicone soft rail and a silicone block can be respectively set on one side of the upper shoulder armor 1 and the lower shoulder armor 2 close to each other, and the rotation can be achieved by rotating the lower shoulder armor 2.
[0030] As a possible implementation mode of the present scheme, preferably, the rotating subassembly 42 includes a rotating rod 421 fixed to the dressing change window 41, a guide block 422 fixed to the bottom of the rotating rod 421, a slide groove 423 opened on the bottom side of the guide block 422, a spring 424 fixed to the bottom of the slide groove 423, and a limit block 425 fixed to the bottom end of the spring 424 and sliding in the slide groove 423; the protective cover plate 43 is provided with a rotating groove 431 corresponding to the rotating rod 421, the bottom of the rotating groove 431 is provided with a guide groove 432 adapted to the guide block 422, and the two ends of the bottom of the guide groove 432 are symmetrically provided with limit grooves 433 adapted to the limit block 425.
[0031] As a possible implementation of the present scheme, preferably, the chest fixing mechanism 3 includes a fixing ring 31 installed on the front side of the upper shoulder armor 1 and a chest protection cover 32 detachably provided with the fixing ring 31; through the provision of the fixing ring 31 and the chest protection cover 32, when the shoulder armor is worn on the patient, the fixing ring 31 can be in contact with the bottom of the patient's chest, and the patient's chest is located inside the fixing ring 31 and does not contact the inside of the upper shoulder armor 1, so that the shoulder armor will not be unable to be in contact with the front side of the patient's body due to the patient's larger chest, thereby ensuring the protective effect of the shoulder armor on the patient's wound.
[0032] As a possible implementation manner of the present scheme, preferably, a plurality of first connecting buckles 311 are spaced apart on the surface of the fixing ring 31, and a plurality of second connecting buckles 321 adapted to the first connecting buckles 311 are correspondingly installed on the chest protection cover 32, and the first connecting buckles 311 and the second connecting buckles 321 are detachably arranged; through the detachable arrangement of the first connecting buckles 311 and the second connecting buckles 321, a suitable chest protection cover 32 can be selected according to the size of the patient's chest, so as to avoid the discomfort, difficulty breathing and the like caused by squeezing of the patient's chest due to the chest protection cover 32 being too small.
[0033] As a possible implementation manner of the present scheme, preferably, a buffer component 5 is also fixed inside the lower shoulder armor 2; the buffer component 5 includes a first buffer airbag 51 fixed inside the lower shoulder armor 2 and a second buffer airbag 52 fixed on the inner side of the protective cover plate 43; the first buffer airbag 51 is connected to the second buffer airbag 52; through the setting of the buffer component 5, the lower shoulder armor 2 can be completely fitted to the patient's body, and the impact force can be absorbed to reduce vibration, thereby avoiding interference with the healing of the patient's wound, and at the same time, the patient's wound can be slightly compressed, thereby promoting the healing of the patient's wound.
[0034] As a possible implementation manner of the present scheme, preferably, a charging and discharging air interface 53 is opened at the bottom end of the first buffer airbag 51, and the first buffer airbag 51 and the second buffer airbag 52 are externally connected to an inflation mechanism through the charging and discharging air interface 53; the gas in the first buffer airbag 51 and the second buffer airbag 52 can be charged and discharged through the charging and discharging air interface 53, so as to achieve compression on the patient's injured part without interfering with the patient's normal breathing.
[0035] The general working principle of this device is as follows:
[0036] First, the lower shoulder armor 2 is rotated to a suitable position according to the position of the patient's wound, and then the first buffer airbag 51 and the second buffer airbag 52 are inflated by an inflation mechanism (such as an inflator, an inflatable airbag, etc.), and the second buffer airbag 52 is stopped when the second buffer airbag 52 produces an appropriate pressure on the wound; when dressing change is required, the protective cover plate 43 is rotated to a position perpendicular to the lower shoulder armor 2, and the limit block 425 is adapted to the limit groove 433 set in the horizontal direction of the protective cover plate 43; after the dressing change is completed, the protective cover plate 43 is rotated into the dressing change window 41, and the limit block 425 is adapted to the limit groove 433 set in the thickness direction of the protective cover plate 43; in the present device, a handle (not shown in the figure) can be installed on the outside of the protective cover plate 43 away from the rotating subassembly 42 to rotate the protective cover plate 43.
[0037] The above description is only a specific implementation method of the utility model, and does not limit the patent scope of the utility model. Any equivalent structural transformation made using the contents of the utility model specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the utility model.
Claims
1. A chest and lung protection shoulder armor, characterized in that: It comprises an upper shoulder armor (1), a lower shoulder armor (2) rotatably connected to the bottom of the upper shoulder armor (1), a chest fixing mechanism (3) symmetrically mounted on the front side of the upper shoulder armor (1), and a dressing component (4) mounted on the lower shoulder armor (2); The dressing change assembly (4) comprises a dressing change window (41) provided on the lower shoulder armor (2), a protective cover plate (43) arranged in the dressing change window (41), and a pair of rotating sub-assemblies (42) connected between the dressing change window (41) and the protective cover plate (43); the two rotating sub-assemblies (42) are respectively arranged at the upper and lower ends of one side of the connection position of the dressing change window (41).
2. A chest and lung protection shoulder armor according to claim 1, characterized in that: The rotating subassembly (42) comprises a rotating rod (421) fixed to the dressing change window (41), a guide block (422) fixed to the bottom of the rotating rod (421), a slide groove (423) provided at the bottom side of the guide block (422), a spring (424) fixed to the bottom of the slide groove (423), and a limit block (425) fixed to the bottom end of the spring (424) and sliding in the slide groove (423); the protective cover (43) is provided with a rotating groove (431) corresponding to the rotating rod (421), the bottom of the rotating groove (431) is provided with a guide groove (432) adapted to the guide block (422), and the two ends of the bottom of the guide groove (432) are symmetrically provided with limit grooves (433) adapted to the limit blocks (425).
3. The chest and lung protection shoulder armor according to claim 1, characterized in that: The chest fixing mechanism (3) comprises a fixing ring (31) mounted on the front side of the upper shoulder armor (1) and a chest protection cover (32) detachably mounted on the fixing ring (31).
4. A chest and lung protection shoulder armor according to claim 3, characterized in that: A plurality of first connection buckles (311) are spaced apart on the surface of the fixing ring (31), and a plurality of second connection buckles (321) adapted to the first connection buckles (311) are correspondingly mounted on the chest protection cover (32), wherein the first connection buckles (311) and the second connection buckles (321) are detachably arranged.
5. The chest and lung protection shoulder armor according to claim 1, characterized in that: A buffer component (5) is also fixed inside the lower shoulder armor (2); the buffer component (5) comprises a first buffer airbag (51) fixed inside the lower shoulder armor (2) and a second buffer airbag (52) fixed inside the protective cover plate (43); the first buffer airbag (51) is connected to the second buffer airbag (52).
6. The chest and lung protection shoulder armor according to claim 5, characterized in that: A charging and discharging interface (53) is provided at the bottom end of the first buffer airbag (51), and the first buffer airbag (51) and the second buffer airbag (52) are connected to an external charging mechanism via the charging and discharging interface (53).