Nursing protection device used after abdominal operation

Abstract

The invention relates to a nursing protection device used after an abdominal operation. Comprising a flat box body, an expansion assembly is arranged at one end of the box body, and connecting assemblies used for being combined with sickbed guardrails are installed at the end of the box body and the end of the expansion assembly. A bottom window is formed in the bottom wall of the box body, a top window is formed in the top wall of the box body, a sliding rail arranged in the length direction is installed on the bottom wall of the box body, and a left hand-driven lifting assembly and a right hand-driven lifting assembly which can transversely move, fix the position, rotate in the vertical plane and fix the angle are installed on the sliding rail. A lifting supporting rod capable of controlling lifting is installed on the hand-driven lifting assembly, connecting plates are installed at the lower end of the lifting supporting rod in a hinged mode, and the edges of the left end and the right end of the elastic bellyband are detachably connected with the two connecting plates respectively. Supporting rods capable of being unfolded downwards are arranged at the two ends of the front portion and the two ends of the rear portion of the box body, and a protective net is installed between the supporting rods on the same side. The device provides comprehensive protection for an abdominal operation position, provides a proper pressing recovery effect for an operation wound, and reduces disturbance of examination and dressing change activities to the operation position.

Description

Technical Field

[0001] The present invention belongs to the technical field of medical facilities, and in particular relates to a nursing and protective device for abdominal surgery. Background Art

[0002] After abdominal surgery, patients need to rest in bed to recover, accompanied by medical staff performing dressing changes and nursing care. Typically, to promote the recovery of surgical wounds, patients are required to wear a belly band around their abdomens. The belly band compresses the wound to promote recovery while also providing some protection. However, the use of belly bands has its limitations: because the belly band needs to wrap around the patient's abdomen and is connected at the ends using adhesive tape, it is necessary to untie the belly band multiple times to expose the wound when inspecting and changing the dressings, and then tie it again after the nursing operation is completed. This significantly disturbs the surgical wound on the patient's abdomen, and the aforementioned operation can also cause discomfort to the patient. Furthermore, the belly band's retention period can affect the patient's lying comfort. On the other hand, abdominal surgical wounds should be better and more comprehensively protected, at least in the early postoperative period, to prevent damage to the surgical wound caused by falling objects or contact with other people's limbs. Existing belly bands do not have the aforementioned comprehensive protection function.

[0003] In summary, it is necessary to develop and design a post-abdominal surgery care and protection device that provides comprehensive protection for the abdominal surgical site while providing appropriate pressure recovery for the surgical wound, and reduces the disturbance of the surgical site caused by inspection and dressing changes. Summary of the Invention

[0004] In order to solve the technical problems existing in the known technology, the present invention provides a post-abdominal surgery care and protection device, which provides comprehensive protection for the abdominal surgical site while providing appropriate pressing and recovery effects on the surgical wound, and reduces the disturbance of the surgical site caused by inspection and dressing changes.

[0005] The technical solution adopted by the present invention to solve the technical problems existing in the known technology is: a post-abdominal surgery care and protection device, comprising a flat box body, an expansion component is provided at one end of the box body, and a connecting component for combining with the bed guardrail is installed at the end of the box body and the end of the expansion component; a bottom window is provided on the bottom wall of the box body, and a top window is provided on the top wall; a slide rail arranged along the length direction is installed on the bottom wall of the box body, and two left and right hand-driven lifting components that can be moved laterally and fixed in position and can be rotated and fixed at an angle in a vertical plane are installed on the slide rail; a controllable lifting support rod is installed on the hand-driven lifting component, and a connecting plate is hingedly installed at the lower end of the lifting support rod, and also includes an elastic abdominal belt, and the left and right end edges of the elastic abdominal belt are respectively detachably connected to the two connecting plates; support rods that can be unfolded downwards are provided at the front and rear ends of the box body, and a protective net is installed between the support rods on the same side.

[0006] Preferably, the hand-driven lifting assembly includes a shell, a limit sleeve is installed on the front of the shell, the lifting support rod is arranged in the limit sleeve and a rack is installed on the back of the lifting support rod, a transmission mechanism is provided inside the shell, and also includes a crank that drives the rack to move up and down through the transmission mechanism.

[0007] Preferably, the transmission mechanism includes a first transmission gear with a worm wheel on the side and a driving gear with a second transmission gear on the side. The first transmission gear and the second transmission gear are meshed for transmission, and the driving gear and the rack are meshed for transmission. It also includes a worm connected to the crank, and the worm and the worm wheel constitute a worm gear mechanism.

[0008] Preferably, a handle for lateral movement and rotation adjustment is also installed on the top of the housing.

[0009] Preferably, a sliding moving block is provided on the slide rail and a translation locking piece is provided on the moving block, a rotating rod is provided on the inner side of the moving block, a sleeve is provided on the side of the shell, the rotating rod is located in the sleeve, and a rotation locking piece is provided on the sleeve.

[0010] Preferably, a shaft sleeve is installed at the lower end of the lifting support rod, the connecting plate includes a plate body and a rotating shaft and a pin respectively located at the edges of both sides of the plate body, the rotating shaft is located in the shaft sleeve, and a sleeve with an opening is provided at the end of the elastic abdominal band, and the pin is located in the sleeve.

[0011] Preferably, the support rod is a rotating support rod, the root of which is rotatably connected to the side of the box body, a plurality of sockets are provided along the axial direction on the rotating support rod, and a plurality of connectors are provided at the end of the protective net, and each connector is inserted and connected to each socket.

[0012] Preferably, the support rod is a telescopic support rod, and its first-level pipe sleeve is installed inside the box. A plurality of sockets are provided along the axial direction on the telescopic support rod, and a plurality of connectors are provided at the end of the protective net, and each connector is inserted and connected to each socket.

[0013] Preferably, a partition is installed at one end of the inner cavity of the box body, a storage bin is formed on the outside of the partition, a bin opening is provided on the top wall of the storage bin, and an openable cover is hingedly installed on the bin opening.

[0014] Preferably, a plurality of infrared lamps are installed on the bottom wall of the box, a power supply interface is provided on the side of the box, and an external power line is connected to the power supply interface.

[0015] The advantages and positive effects of the present invention are:

[0016] The present invention provides a post-operative nursing and protective device for abdominal surgery. Compared with existing post-operative nursing and protective methods, this nursing and protective device is not worn by the patient, but is attached to the hospital bed and provides nursing and protective functions to the abdomen of the patient in a lying position from above, thereby significantly reducing the burden on the patient and not affecting the patient's comfort when lying. The elastic abdominal belt is opened and pressed against the surgical position on the patient's abdomen by two left and right lifting rods driven by a hand-driven lifting assembly, and can promote the healing of the surgical wound by applying appropriate pressure to the surgical position. Both lifting rods can be shifted left and right and rotated to adjust, so that the elastic abdominal belt can find the location of the surgical wound. The two lifting rods can be raised and lowered, so that the elastic abdominal belt can be pressed against the surgical wound with appropriate pressure. On the other hand, since the elastic abdominal belt is floatingly pressed against the patient's abdomen, when the surgical wound needs to be inspected and the dressing needs to be changed, the elastic abdominal belt only needs to be moved away from the surgical wound. After the inspection and dressing needs are completed, the elastic abdominal belt can be reset. This solves the problem of disturbance to the surgical wound caused by the need for multiple untying and retying of existing wearable abdominal belts, as well as the discomfort caused to the patient.

[0017] The nursing protection device of the present invention is equipped with deployable and retractable protective nets at the front and rear of the box. When necessary (for example, in the early stages after abdominal surgery), the protective nets can be deployed downward to form front and back protection for the patient's abdomen. In addition, the main part of the device is located above the abdomen, which can effectively prevent objects from falling on the patient's abdomen or other people's limbs from touching the surgical site, providing all-round protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the present invention;

[0019] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of position A in the middle;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the main part of the present invention;

[0021] Figure 4 yes Figure 1 A schematic diagram of the main perspective structure of the hand-driven lifting assembly;

[0022] Figure 5 yes Figure 1 A top view of the manual lift assembly, slide rails, and connecting structure;

[0023] Figure 6 It is a schematic diagram of the main structure of the present invention in the storage state.

[0024] In the picture:

[0025] 1. Bed guardrail; 2. Left locking piece; 3. Left slot; 4. Infrared lamp; 5. Slide rail; 6. Manual lift assembly; 6-1. Housing; 6-2. Limit sleeve; 6-3. Drive gear; 6-4. Second transmission gear; 6-5. First transmission gear; 6-6. Crank handle; 6-7. Worm; 6-8. Handle; 6-9. Worm gear; 6-10. Rack; 7. Lifting rod; 8. Connecting plate; 8-1. Rotating shaft; 8-2. Plate Body; 8-3, pin; 9, elastic abdominal belt; 10, box; 11, telescopic beam; 12, right slot; 13, right locking piece; 14, support rod; 15, protective net; 16, partition; 17, cover; 18, sleeve; 19, bushing; 20, bottom window; 21, top window; 22, support platform; 23, track; 24, translation locking piece; 25, moving block; 26, rotating rod; 27, sleeve; 28, rotation locking piece. DETAILED DESCRIPTION

[0026] In order to further understand the content, features and effects of the present invention, the following embodiments are given to illustrate in detail.

[0027] See Figure 1 and Figure 3 The present invention provides a postoperative abdominal surgery nursing and protective device, comprising a flat housing 10, with an expansion assembly mounted at one end. Connecting assemblies for coupling to a bed guardrail 1 are mounted at both the ends of the housing 10 and the expansion assembly. The expansion assembly adjusts the overall length of the nursing and protective device to accommodate varying bed widths, while the connecting assembly engages and disengages the bed guardrail 1. Once securely coupled to the bed guardrail 1, the nursing and protective device is secured in place, positioned directly above the patient's abdomen. This provides protection from above, preventing items from falling onto the patient's abdomen.

[0028] like Figure 1 and Figure 3 As shown in the figure, a track 23 is supported and installed in the box 10 by a support platform 22, a window is provided on the end wall of the box 10, and a telescopic beam 11 is installed on the track 23 and the telescopic beam 11 passes through the window. In this way, when using the device, the telescopic beam 11 is appropriately telescoped and displaced according to the width of the current bed, and the distance between the two connecting components is equal to the distance between the bed guardrails 1 on both sides.

[0029] As shown in the figure, the left connecting assembly includes a left slot 3 mounted on the left end of the housing 10 and a plurality of left locking members 2 mounted on the left slot 3. The left locking members 2 include a threaded rod and a knob. The threaded rod is located in a threaded hole on the side wall of the left slot 3. After the bed guardrail 1 is inserted into the left slot 3, the left locking member 2 is tightened so that the inner end of the threaded rod rests against the side of the bed guardrail 1. Similarly, the right connecting assembly includes a right slot 12 mounted on the right end of the telescopic beam 11 and a plurality of right locking members 13 mounted on the right slot 12. The right locking members 13 include a threaded rod and a knob. The threaded rod is located in a threaded hole on the side wall of the right slot 12. After the bed guardrail 1 is inserted into the right slot 12, the right locking members 13 are tightened so that the inner end of the threaded rod rests against the side of the bed guardrail 1.

[0030] The bottom wall of the box 10 is provided with a bottom window 20, and the top wall is provided with a top window 21. A slide rail 5 is mounted on the bottom wall of the box 10, extending along its length. Mounted on the slide rail 5 are two left and right hand-operated lifting assemblies 6, which can be moved laterally and fixed in position, and can rotate and hold a fixed angle in the vertical plane. Mounted on the hand-operated lifting assemblies 6 are controllably raised and lowered lifting rods 7, with a connecting plate 8 hingedly mounted at the lower end of the lifting rods 7. The elastic abdominal band 9 also includes a detachable abdominal band 9, the left and right edges of which are detachably connected to the two connecting plates 8.

[0031] Figure 1 The figure shows the device in use. It can be seen that when in use, the left and right lifting rods 7 are in an upright position, extending the elastic abdominal belt 9 and shifting it downward to apply appropriate pressure to the surgical wound on the patient's abdomen. Because the two hand-driven lifting assemblies 6 are capable of both lateral displacement and rotation, the elastic abdominal belt 9 can be precisely positioned to the surgical wound. The ability of the two lifting rods 7 to move upward and downward, coupled with the inherent elasticity of the elastic abdominal belt 9, allows the elastic belt 9 to maintain appropriate pressure on the patient's abdomen, promoting wound healing.

[0032] See Figure 2 It can be seen that a shaft sleeve 19 is installed at the lower end of the lifting support rod 7, and the connecting plate 8 includes a plate body 8-2 and a rotating shaft 8-1 and a pin 8-3 located on the edges of the plate body 8-2 on both sides. The rotating shaft 8-1 is located in the shaft sleeve 19. A sleeve 18 with an opening is provided at the end of the elastic abdominal belt 9, and the pin 8-3 is located in the sleeve 18. When installing the elastic abdominal belt 9, the sleeve 18 at its edge is slidably mounted on the pin 8-3 of the connecting plate 8. The elastic abdominal belt 9 needs to be cleaned and disinfected after use. This structure allows the elastic abdominal belt 9 to be easily disassembled and assembled.

[0033] See Figure 4 and Figure 5, we can see the structure of the hand-driven lifting assembly 6 and its connection relationship with other components.

[0034] The hand-driven lifting assembly 6 includes a housing 6-1, a limit sleeve 6-2 mounted on the front of the housing 6-1, a lifting rod 7 disposed within the limit sleeve 6-2, and a rack 6-10 mounted on the back of the lifting rod 7. A transmission mechanism is provided within the housing 6-1, and a crank handle 6-6 is provided for driving the rack 6-10 to move up and down via the transmission mechanism. When the crank handle 6-6 drives the rack 6-10 to move up and down via the transmission mechanism, the lifting rod 7 is also moved up and down.

[0035] In this embodiment, the transmission mechanism includes a first transmission gear 6-5 with a worm gear 6-9 on its side and a drive gear 6-3 with a second transmission gear 6-4 on its side. The first transmission gear 6-5 and the second transmission gear 6-4 mesh with each other for transmission, and the drive gear 6-3 meshes with the rack 6-10 for transmission. The transmission mechanism also includes a worm 6-7 connected to the crank handle 6-6. The worm 6-7 and the worm gear 6-9 form a worm gear mechanism. When the crank handle 6-6 is cranked, the worm gear mechanism drives the first transmission gear 6-5 to rotate, and the first transmission gear 6-5 drives the second transmission gear 6-4 and the drive gear 6-3 to rotate synchronously. The drive gear 6-3 drives the rack 6-10 and the lifting support rod 7 to move up and down.

[0036] In this embodiment, a handle 6-8 for lateral movement and rotation adjustment is also installed on the top of the shell 6-1. When the hand-driven lifting component 6 is operated to move the position along the slide rail 5 and to change the angle of the hand-driven lifting component 6, the operator's hand extends into the interior of the box body 10 through the top window 21 on the box body 10 and holds the handle 6-8.

[0037] A slidable moving block 25 is provided on the slide rail 5, and a translation locking member 24 is provided on the moving block 25. A rotating rod 26 is provided on the inner side of the moving block 25. A sleeve 27 is provided on the side of the housing 6-1. The rotating rod 26 is located within the sleeve 27, and a rotation locking member 28 is provided on the sleeve 27. Specifically, a threaded hole extending radially through the moving block 25 is provided, and the translation locking member 24 is a locking screw located within the threaded hole. A threaded hole extending radially through the sleeve 27 is provided, and the rotation locking member 28 is a locking screw located within the threaded hole. After completing the position movement and angle adjustment, the screws can be tightened to lock the position.

[0038] Support rods 14 that can be deployed downward are provided at both ends of the front and rear of the box body 10, and a protective net 15 is installed between the support rods 14 on the same side. The function of providing the protective net 15 is to deploy the protective net 15 when necessary, thereby forming protection in front and behind the patient's abdomen. In addition, the main part of the device forms protection above the abdomen, thereby providing comprehensive protection for the patient's abdomen and preventing the patient's abdomen from being touched.

[0039] The support rod 14 can be selected into the following two structural forms:

[0040] In the first structural form, the support rod 14 is a rotating support rod, the root of which is rotatably connected to the side of the box body 10 (the rotational connection position is a tight fit relationship), and a plurality of sockets are provided on the rotating support rod along the axial direction. A plurality of connectors are provided at the end of the protective net 15, and each connector is inserted into each socket. When not in use, the support rod 14 is retracted to a horizontal state, that is, located outside the edge of the box body 10, and is rotated downward to an upright state when in use.

[0041] The second structural form is that the support rod 14 is a telescopic support rod, and its first-level pipe sleeve is installed inside the box body 10. A plurality of sockets are provided on the telescopic support rod along the axial direction, and a plurality of connectors are provided at the end of the protective net 15. Each connector is inserted and connected to each socket; when not in use, the support rod 14 is fully retracted and extends downward when in use.

[0042] As mentioned above, the end edge of the protective net 15 is connected to the socket on the support rod 14 by a plug-in connector, so that the protective net 15 can be disassembled and assembled, and can be disassembled, cleaned and disinfected when necessary.

[0043] In this embodiment, a partition 16 is further installed at one end of the inner cavity of the box body 10, and a storage bin is formed on the outside of the partition 16. A bin opening is provided on the top wall of the storage bin and an openable cover 17 is hingedly installed on the bin opening. When not in use, the disassembled elastic abdominal band 9 and protective net 15 can be placed in the storage bin for storage.

[0044] In this embodiment, multiple infrared lamps 4 are mounted on the bottom wall of the housing 10. A power supply port is provided on the side of the housing 10, to which an external power cord is connected. The infrared lamps 4 provide infrared therapy, generating infrared radiation at a wavelength that can penetrate the human dermis, promoting blood circulation and healing damaged tissues.

[0045] How to use:

[0046] Figure 6 : is a schematic diagram of the structure of the nursing protection device when it is not in use. It can be seen that at this time, the lifting support rod 7 and the connecting plate 8 are completely rotated and stored inside the box 10, the telescopic beam 11 is fully retracted into the inside of the box 10, and the support rod 14 is rotated and stored to the side of the box 10 or fully retracted into the inside of the box 10. At this time, the elastic abdominal belt 9 and the protective net 15 can be placed in the storage compartment;

[0047] When in use, first adjust the support rod 14 to Figure 1, and then set up the nursing protection device between the two bed guardrails 1. Adjust the telescopic beam 11 to adapt to the width of the current bed, so that the bed guardrail 1 is embedded in the left card slot 3 and the right card slot 12 and operate the left locking piece 2 and the right locking piece 13 to lock and fix. Then, install the two protection nets 15 between the support rods 14 on the same side; operate the two hand-driven lifting components 6 to rotate a certain angle, so that the lower end of the lifting support rod 7 and the connecting plate 8 extend from the bottom window 20, and then install the elastic force between the two connecting plates 8. The abdominal belt 9 is then rotated and moved outward by further operating the two hand-driven lifting components 6 until the lifting support rods 7 are turned into an upright state and the elastic abdominal belt 9 is fully opened, and the rotating locking piece 28 is locked. The middle part of the elastic abdominal belt 9 is aligned with the surgical wound position of the patient's abdomen below by further translating the two hand-driven lifting components 6, and then the translation locking piece 24 is locked; the two lifting support rods 7 are then slowly operated to move downward by the handwheel 6-6 of the hand-driven lifting component 6 until the elastic abdominal belt 9 is pressed against the surgical wound position of the patient's abdomen with appropriate pressure.

Claims

1. A post-abdominal surgery nursing and protection device, characterized by: The invention comprises a flat box (10), an extension assembly is provided at one end of the box (10), and a connection assembly for combining with a bed guardrail (1) is installed at the end of the box (10) and the end of the extension assembly; a bottom window (20) is provided on the bottom wall of the box (10), and a top window (21) is provided on the top wall; a slide rail (5) arranged along the length direction is installed on the bottom wall of the box (10), and a slide rail (5) is installed on the slide rail (5) which can be moved laterally and fixed in position and can be rotated and fixed in a vertical plane. The invention relates to a box body (10) comprising two hand-driven lifting assemblies (6) on the left and right sides, wherein a lifting support rod (7) capable of being controlled to rise and fall is installed on the hand-driven lifting assemblies (6), a connecting plate (8) is hingedly installed at the lower end of the lifting support rod (7), and an elastic abdominal belt (9) is further provided, wherein the left and right end edges of the elastic abdominal belt (9) are detachably connected to the two connecting plates (8); support rods (14) that can be unfolded downwards are provided at both the front and rear ends of the box body (10), and a protective net (15) is installed between the support rods (14) on the same side.

2. The abdominal postoperative care and protection device according to claim 1, characterized in that: The hand-driven lifting assembly (6) comprises a housing (6-1), a limiting sleeve (6-2) is installed at the front of the housing (6-1), a lifting support rod (7) is arranged in the limiting sleeve (6-2), and a rack (6-10) is installed at the back of the lifting support rod (7), a transmission mechanism is provided inside the housing (6-1), and a crank (6-6) is provided for driving the rack (6-10) to move up and down through the transmission mechanism.

3. The abdominal postoperative care and protection device according to claim 2, characterized in that: The transmission mechanism includes a first transmission gear (6-5) with a worm wheel (6-9) on the side and a drive gear (6-3) with a second transmission gear (6-4) on the side. The first transmission gear (6-5) and the second transmission gear (6-4) are meshed for transmission, and the drive gear (6-3) and the rack (6-10) are meshed for transmission. The transmission mechanism also includes a worm (6-7) connected to the crank (6-6). The worm (6-7) and the worm wheel (6-9) constitute a worm gear mechanism.

4. The abdominal postoperative care and protection device according to claim 3, characterized in that: A handle (6-8) for lateral movement and rotation adjustment is also installed on the top of the shell (6-1).

5. The abdominal postoperative care and protection device according to claim 4, characterized in that: A sliding block (25) is provided on the slide rail (5), and a translation locking member (24) is provided on the moving block (25). A rotating rod (26) is provided on the inner side of the moving block (25). A sleeve (27) is provided on the side of the housing (6-1). The rotating rod (26) is located in the sleeve (27), and a rotation locking member (28) is provided on the sleeve (27).

6. The abdominal postoperative care and protection device according to claim 5, characterized in that: A shaft sleeve (19) is installed at the lower end of the lifting support rod (7). The connecting plate (8) includes a plate body (8-2) and a rotating shaft (8-1) and a pin shaft (8-3) respectively located at the edges of both sides of the plate body (8-2). The rotating shaft (8-1) is located in the shaft sleeve (19). A sleeve (18) with an opening is provided at the end of the elastic abdominal belt (9), and the pin shaft (8-3) is located in the sleeve (18).

7. The abdominal postoperative care and protection device according to claim 6, characterized in that: The support rod (14) is a rotating support rod, the root of which is rotatably connected to the side of the box body (10), and a plurality of sockets are provided on the rotating support rod along the axial direction. A plurality of connectors are provided at the end of the protective net (15), and each connector is inserted into each socket.

8. The abdominal postoperative care and protection device according to claim 6, characterized in that: The support rod (14) is a telescopic support rod, and its first-level pipe sleeve is installed inside the box body (1). A plurality of sockets are provided on the telescopic support rod along the axial direction. A plurality of connectors are provided at the end of the protective net (15), and each connector is inserted into each socket.

9. The abdominal postoperative nursing and protection device according to claim 7 or 8, characterized in that: A partition (16) is also installed at one end of the inner cavity of the box body (10), and a storage bin is formed outside the partition (16). A bin opening is provided on the top wall of the storage bin and an openable cover (17) is hingedly installed on the bin opening.

10. The abdominal postoperative nursing and protection device according to claim 7 or 8, characterized in that: A plurality of infrared lamps (4) are installed on the bottom wall of the box (10), and a power supply interface is provided on the side of the box (10), and an external power line is connected to the power supply interface.

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