CN115153732A - Medical latex air bag of tourniquet for pediatrics - Google Patents
Medical latex air bag of tourniquet for pediatrics Download PDFInfo
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- CN115153732A CN115153732A CN202210886076.3A CN202210886076A CN115153732A CN 115153732 A CN115153732 A CN 115153732A CN 202210886076 A CN202210886076 A CN 202210886076A CN 115153732 A CN115153732 A CN 115153732A
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- tourniquet
- supporting part
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- 239000004816 latex Substances 0.000 title claims abstract description 70
- 229920000126 latex Polymers 0.000 title claims abstract description 70
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 10
- 210000000689 upper leg Anatomy 0.000 description 5
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000399 orthopedic effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 208000028389 Nerve injury Diseases 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 208000028990 Skin injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000008764 nerve damage Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/132—Tourniquets
- A61B17/135—Tourniquets inflatable
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12009—Implements for ligaturing other than by clamps or clips, e.g. using a loop with a slip knot
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Reproductive Health (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Hematology (AREA)
- Surgical Instruments (AREA)
Abstract
The invention relates to a medical latex air bag of a tourniquet for pediatrics, which comprises two air bag components, wherein the two air bag components are respectively provided with an adjusting component, the adjusting components are connected with a bearing part, the side wall of the bearing part is fixedly connected with a connecting part, one side of the connecting part, which is far away from the bearing part, is fixedly connected to a bearing bottom, and the two air bag components are symmetrically arranged relative to the bearing bottom; according to the invention, the structure of the existing medical latex air bag is continuously improved, and the improved medical latex air bag can be adjusted to be suitable for different children in the using process, so that the medical latex air bag can be used by different children, and therefore, in the actual using process, the latex air bags with a plurality of sizes can be prevented from being purchased, the production cost can be reduced, and meanwhile, the conversion time can be reduced when different children use the medical latex air bag, so that the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to a medical latex air bag of a tourniquet for pediatrics.
Background
The tourniquet is a common device for reducing bleeding in orthopedic surgery of patients in orthopedic surgery, however, when the tourniquet is improperly used, complications such as tourniquet paralysis, tourniquet shock, tourniquet pain and skin injury are easily caused, and in order to effectively prevent the tourniquet complications, the important point is to strictly control the pressure and time of the tourniquet application and correctly select the binding part of the tourniquet. It is found that the wide tourniquet can generate more uniform and stable pressure on deep tissues and can block blood flow with lower pressure, the narrow tourniquet has small contact area with limbs, and has high pressure transmitted to soft tissues under the tourniquet, which is easy to cause nerve injury, so the wide tourniquet should be selected as much as possible under the permission of operation.
The technical scheme has the defects that: in many patients, where there is a significant difference between the proximal and distal circumferences of the thighs, the entire thigh has a wide proximal and a narrow distal taper, it is obvious that by conventional methods of tying a wide tourniquet, when the proximal edge of the tourniquet is tied around the proximal thigh, there is also a fairly wide gap between the distal edge of the tourniquet and the skin of the distal thigh, which may result in: 1. the tourniquet is unstable in position and is easy to slip far; 2. the tourniquet can not apply force to thigh skin uniformly, the pressure at the near end is large, the pressure at the far end is small, and the skin at the near end is easy to be damaged; 3. the tourniquet effect can be impaired and often additional tourniquet pressure is required. In order to solve the above problems, a latex balloon is often used for hemostatic fixation. However, the existing latex air bags cannot be adjusted, so that in the using process, the single latex air bag cannot be used by different children, and when the latex air bags are used by different children, the latex air bags with different sizes are required to be added, thereby increasing the production cost. In order to solve the problems, the invention provides a medical latex air bag of a pediatric tourniquet.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of the prior art, adapt to the practical needs and provide a medical latex air bag of a pediatric tourniquet so as to solve the technical problems.
(2) Technical scheme
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the utility model provides a medical latex gasbag of tourniquet for paediatrics, includes the gasbag subassembly, the gasbag subassembly is provided with two, and two all be provided with adjusting part on the gasbag subassembly, the last bearing portion that is connected with of adjusting part, and fixedly connected with connecting portion on the lateral wall of bearing portion, one side fixed connection that connecting portion kept away from bearing portion is on the bearing bottom, two the gasbag subassembly sets up about bearing bottom symmetry.
Furthermore, the air bag assembly comprises a first supporting part, a second supporting part and a latex air bag body, the first supporting part and the second supporting part are both arc-shaped structures, the second supporting part is movably inserted into the first supporting part, the latex air bag body is arranged on the second supporting part, the latex air bag body is arranged far away from the first supporting part, and the latex air bag body is of an arc-shaped structure; the top wall fixedly connected with reset spring's of latex gasbag body one end, and reset spring's other end fixed connection is on supporting the top, support the top and fix pegging graft on No. two supporting parts, and support the top looks butt of top and a supporting part.
Further, the first support portion and the second support portion are locked together by a locking assembly.
Furthermore, the locking assembly comprises a guide block and a guide hole, the guide block is movably inserted in the guide hole, the guide block is fixedly connected to one side, close to the first supporting part, of the second supporting part, and the guide hole is formed in the first supporting part; a riveting groove is formed in the guide block, a fixed riveting rod is movably inserted in the riveting groove, an anti-falling bulge is fixedly sleeved outside the fixed riveting rod, and the anti-falling bulge is abutted against the side wall of the riveting groove; the fixed riveting rod is movably inserted into a supporting through hole formed in the first supporting part.
Further, be provided with locating component between a supporting part and the support top, locating component includes constant head tank and locating piece, the locating piece activity is pegged graft in the constant head tank, and the constant head tank is seted up on supporting the top, locating piece fixed connection is on a supporting part.
Furthermore, the adjusting assembly comprises a moving part and a moving groove, the moving part is movably arranged in the moving groove, the moving part is connected with the airbag assembly, the moving groove is formed in the bearing part, a T-shaped supporting rotating groove is formed in the bearing part, the supporting rotating groove comprises a transverse part and a vertical part, a supporting rotating disc is arranged in the transverse part of the supporting rotating groove in a rotating mode, a spiral rod is fixedly connected to the lower end face of the supporting rotating disc, the spiral rod is movably inserted into the vertical section of the supporting rotating groove, threads of the spiral rod are inserted into the spiral groove, and the spiral groove is formed in the moving part.
Further, a driving assembly is arranged outside the air bag assembly.
Further, drive assembly includes braced frame, coupling assembling and adjusting threaded rod, the braced frame cover is established outside the air bag subassembly, and braced frame towards the one end of one side fixedly connected with dead lever of air bag subassembly, the other end fixed connection of dead lever is on the lateral wall of bearing bottom, adjusting threaded rod screw thread is pegged graft in the spacing threaded hole of seting up on braced frame, and adjusting threaded rod's one end rotates and sets up on the lateral wall of bearing bottom, the carousel is moved to the other end fixedly connected with of bearing bottom twisting, adjusting threaded rod passes through coupling assembling and is connected with the transmission of support carousel.
Further, coupling assembling includes a dwang, a bevel gear, no. two bevel gear and driving belt, the one end fixed connection of a dwang is on supporting the rolling disc, and the other end of a dwang rotates and sets up on braced frame, the fixed cover of a bevel gear is established outside a dwang, and a bevel gear meshes with No. two bevel gear mutually, the fixed cover of No. two bevel gear is established outside No. two dwangs, and No. two dwangs rotate and set up on braced frame, no. two dwangs and adjusting screw pass through the driving belt transmission and connect.
(3) Has the advantages that:
according to the invention, the structure of the existing medical latex air bag is continuously improved, and the improved medical latex air bag can be adjusted to be suitable for different children in the using process, so that the medical latex air bag can be used by different children, and therefore, in the actual using process, the latex air bags with a plurality of sizes can be prevented from being purchased, the production cost can be reduced, and meanwhile, the conversion time can be reduced when different children use the medical latex air bag, so that the working efficiency is improved.
The air bag component is connected to the supporting part through the adjusting component, the structural design of the adjusting component is reasonable, when the air bag device is used for different children, the air bag component can be adjusted to move relative to the supporting part through the adjusting component, so that the distance between the two air bag components is changed, and the air bag device is suitable for different children.
The air bag assembly comprises a combined structure of a first supporting part, a second supporting part and a latex air bag body, wherein the second supporting part and the latex air bag body can be disassembled and assembled relative to the first supporting part, so that after the second supporting part and the latex air bag body are used for a period of time, the second supporting part and the latex air bag body can be replaced, and the first supporting part is continuously reused, thereby achieving the effects of energy conservation and environmental protection.
The first supporting part and the second supporting part are fixedly connected through the locking assembly, the locking assembly is reasonable in structural design, the effects of convenience in operation, time saving and labor saving can be achieved in the fixing process, and the locking assembly is convenient to disassemble and assemble in a riveting mode.
The driving assembly is arranged outside the air bag assembly and used for synchronously adjusting the two air bag assemblies, so that the operation difficulty of the equipment can be reduced, the adjusting performance of the equipment can be improved, and the adjusting process is more efficient and convenient.
Drawings
FIG. 1 is a schematic structural view of one embodiment of a medical latex air bag of a pediatric tourniquet according to the invention;
FIG. 2 is an enlarged partial schematic view of the medical latex balloon of the tourniquet for department of pediatrics of the invention shown in FIG. 1;
FIG. 3 is a schematic view of a medical latex balloon for use with different children according to yet another embodiment of the present invention;
FIG. 4 is a schematic view of the medical latex balloon of the tourniquet for department of pediatrics of the invention showing the structure of the balloon component in FIG. 1 or FIG. 3;
FIG. 5 is an enlarged view of the structure A in FIG. 4 of the medical latex air bag of the tourniquet for department of pediatrics of the invention;
fig. 6 is an enlarged schematic view of the structure B in fig. 4 of the medical latex air bag of the tourniquet for department of pediatrics of the invention.
The reference numbers are as follows:
the air bag module 1, the first support part 11, the second support part 12, the emulsion air bag body 13, the locking module 14, the guide block 141, the guide hole 142, the riveting groove 143, the fixed riveting rod 144, the anti-falling protrusion 145, the support through hole 146, the return spring 15, the support top 16, the positioning module 17, the positioning groove 171, the positioning block 172, the adjusting module 2, the moving part 21, the moving groove 22, the spiral rod 23, the spiral groove 24, the support rotating disc 25, the support rotating groove 26, the bearing part 3, the connecting part 4, the bearing bottom 5, the driving module 6, the first rotating rod 61, the first bevel gear 62, the support frame 63, the second bevel gear 64, the second rotating rod 65, the transmission belt 66, the adjusting threaded rod 67, the screwing rotating disc 68, the limit threaded hole 69 and the fixing rod 610.
Detailed Description
The invention will be further illustrated with reference to the following figures 1-6 and examples:
the invention provides a medical latex air bag of a tourniquet for pediatrics, which comprises air bag components 1, wherein the air bag components 1 are provided with two air bag components 1, the two air bag components 1 are respectively provided with an adjusting component 2, the adjusting components 2 are connected with a bearing part 3, the side wall of the bearing part 3 is fixedly connected with a connecting part 4, one side of the connecting part 4, which is far away from the bearing part 3, is fixedly connected to a bearing bottom 5, and the two air bag components 1 are symmetrically arranged relative to the bearing bottom 5.
In this embodiment, the airbag module 1 includes a first supporting portion 11, a second supporting portion 12 and a latex airbag body 13, the first supporting portion 11 and the second supporting portion 12 are both arc-shaped structures, the second supporting portion 12 is movably inserted into the first supporting portion 11, the latex airbag body 13 is disposed on the second supporting portion 12, the latex airbag body 13 is disposed away from the first supporting portion 11, and the latex airbag body 13 is arc-shaped; the top wall of the latex airbag body 13 is fixedly connected with one end of a return spring 15, the other end of the return spring 15 is fixedly connected to a supporting top 16, the supporting top 16 is fixedly connected to a second supporting part 12 in an inserting mode, and the supporting top 16 is abutted to the top of the first supporting part 11.
In this embodiment, the first support portion 11 and the second support portion 12 are locked together by the locking assembly 14, the locking assembly 14 includes a guide block 141 and a guide hole 142, the guide block 141 is movably inserted into the guide hole 142, the guide block 141 is fixedly connected to one side of the second support portion 12 close to the first support portion 11, and the guide hole 142 is opened on the first support portion 11; a riveting groove 143 is formed in the guide block 141, a fixed riveting rod 144 is movably inserted into the riveting groove 143, an anti-falling protrusion 145 is fixedly sleeved outside the fixed riveting rod 144, and the anti-falling protrusion 145 abuts against the side wall of the riveting groove 143; the fixed riveting rod 144 is movably inserted into the support through hole 146 formed in the first support part 11, the first support part 11 and the second support part 12 are fixedly connected through the locking assembly 14, the locking assembly 14 is reasonable in structural design, the effects of convenient operation, time saving and labor saving can be achieved in the fixing process, and the locking assembly 14 is convenient to disassemble and assemble in a riveting mode.
In this embodiment, be provided with locating component 17 between a supporting part 11 and the support top 16, locating component 17 includes constant head tank 171 and locating piece 172, locating piece 172 activity is pegged graft in constant head tank 171, and constant head tank 171 sets up on the support top 16, locating piece 172 fixed connection is on a supporting part 11, locating component 17's setting, a role for playing the location direction, when No. two supporting parts 12 are installed to No. two supporting parts 12, can play the effect of quick location through locating component 17, thereby can effectively improve the installation effectiveness.
In this embodiment, the adjusting assembly 2 includes a moving portion 21 and a moving slot 22, the moving portion 21 is movably disposed in the moving slot 22, and the moving portion 21 is connected to the airbag assembly 1, the moving slot 22 is disposed on the supporting portion 3, and the supporting portion 3 is provided with a T-shaped supporting rotation slot 26, the supporting rotation slot 26 includes a horizontal portion and a vertical portion, and a supporting rotation disc 25 is rotatably disposed in the horizontal portion of the supporting rotation slot 26, a spiral rod 23 is fixedly connected to a lower end surface of the supporting rotation disc 25, and the spiral rod 23 is movably inserted in a vertical section of the supporting rotation slot 26, the spiral rod 23 is threadedly inserted in a spiral groove 24, and the spiral groove 24 is disposed on the moving portion 21.
In this embodiment, the driving assembly 6 is arranged outside the airbag module 1, the driving assembly 6 includes a supporting frame 63, a connecting assembly and an adjusting threaded rod 67, the supporting frame 63 covers the airbag module 1, and one side of the supporting frame 63 facing the airbag module 1 is fixedly connected with one end of a fixing rod 610, the other end of the fixing rod 610 is fixedly connected to the side wall of the supporting bottom 5, the adjusting threaded rod 67 is inserted into a limit threaded hole 69 formed in the supporting frame 63, and one end of the adjusting threaded rod 67 is rotatably arranged on the side wall of the supporting bottom 5, and the other end of the supporting bottom 5 is fixedly connected with a screwing turntable 68, and the adjusting threaded rod 67 is in transmission connection with the supporting turntable 25 through the connecting assembly.
In this embodiment, coupling assembling includes a dwang 61, a bevel gear 62, no. two bevel gear 64 and driving belt 66, the one end fixed connection of a dwang 61 is on supporting the rolling disc 25, and the other end of a dwang 61 rotates and sets up on braced frame 63, a bevel gear 62 fixed cover is established outside a dwang 61, and a bevel gear 62 meshes with No. two bevel gear 64 mutually, no. two bevel gear 64 fixed cover is established outside No. two dwang 65, and No. two dwang 65 rotate and set up on braced frame 63, no. two dwang 65 and adjusting threaded rod 67 pass through driving belt 66 transmission and connect, coupling assembling's setting, can be used to realize adjusting threaded rod 67 and support the transmission of rolling disc 25 and connect, specifically, at adjusting threaded rod 67 pivoted in-process, can support rolling disc 25 through the coupling assembling area and rotate.
The working principle of the invention is as follows:
when the distance between the two airbag modules 1 needs to be adjusted, the screwing rotary disc 68 is screwed, the screwing rotary disc 68 can drive the adjusting threaded rod 67 to rotate, the adjusting threaded rod 67 rotates to drive the second rotary rod 65 to rotate through the transmission belt 66, the second rotary rod 65 rotates to drive the second bevel gear 64 to rotate, the second bevel gear 64 rotates to drive the first rotary rod 61 to rotate through the first bevel gear 62, the first rotary rod 61 rotates, can take to support rolling disc 25 to rotate, support rolling disc 25's rotation, can take hob 23 to rotate, because hob 23 and spiral groove 24 threaded connection, simultaneously under the spacing of shifting chute 22, the rotation of hob 23 can make removal portion 21 move in the vertical direction to take airbag module 1 to take place the motion in the vertical direction, and then change the relative distance between two airbag module 1, thereby make this equipment be applicable to different crowds and use.
When the latex airbag body 13 needs to be replaced, the fixed riveting rod 144 is pulled leftwards or rightwards, so that after the fixed riveting rod 144 moves out of the riveting groove 143, the combined structure of the second support part 12 and the latex airbag body 13 is detached from the first support part 11, and the combined structure of the second support part 12 and the latex airbag body 13 is replaced; when a new second support part 12 and the latex airbag body 13 are replaced, the positions of the positioning groove 171 and the positioning block 172 are aligned, so that the effect of quick installation of the equipment can be ensured; then, the fixing rivet bar 144 is pressed so that the fixing rivet bar 144 enters the rivet groove 143, thereby achieving mutual locking of the first support 11 and the second support 12.
The invention has the beneficial effects that:
according to the invention, the structure of the existing medical latex air bag is continuously improved, and the improved medical latex air bag can be adjusted to be suitable for different children in the using process, so that the medical latex air bag can be used by different children, and therefore, in the actual using process, the latex air bags with a plurality of sizes can be prevented from being purchased, the production cost can be reduced, and meanwhile, the conversion time can be reduced when different children use the medical latex air bag, so that the working efficiency is improved.
The air bag component 1 is connected to the supporting part 3 through the adjusting component 2, the adjusting component 2 is reasonable in structural design, when the air bag device is used for different children, the air bag component 1 can be adjusted to move relative to the supporting part 3 through the adjusting component 2, so that the distance between the two air bag components 1 is changed, and the air bag device is suitable for different children.
The air bag assembly 1 comprises a combined structure of a first support part 11, a second support part 12 and a latex air bag body 13, wherein the second support part 12 and the latex air bag body 13 can be disassembled and assembled relative to the first support part 11, so that after the second support part 12 and the latex air bag body 13 are used for a period of time, the second support part 12 and the latex air bag body 13 can be replaced, and the first support part 11 is continuously reused, thereby achieving the effects of energy conservation and environmental protection.
According to the invention, the first supporting part 11 and the second supporting part 12 are fixedly connected through the locking assembly 14, the locking assembly 14 is reasonable in structural design, the effects of convenient operation, time saving and labor saving can be achieved in the fixing process, and the locking assembly 14 is convenient to disassemble and assemble in a riveting mode.
According to the invention, the driving assembly 6 is arranged outside the air bag assembly 1, and the driving assembly 6 is arranged for synchronously adjusting the two air bag assemblies 1, so that the operation difficulty of the equipment can be reduced, and meanwhile, the adjusting performance of the equipment can be improved, so that the adjusting process is more efficient and convenient.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a medical latex gasbag of tourniquet for paediatrics, includes air bag module (1), its characterized in that, air bag module (1) is provided with two, and two all be provided with adjusting part (2) on air bag module (1), be connected with supporting portion (3) on adjusting part (2), and fixedly connected with connecting portion (4) on the lateral wall of supporting portion (3), one side fixed connection that supporting portion (3) were kept away from in connecting portion (4) is on bearing bottom (5), two air bag module (1) sets up about bearing bottom (5) symmetry.
2. The medical latex air bag of a pediatric tourniquet according to claim 1, wherein: the air bag assembly (1) comprises a first supporting part (11), a second supporting part (12) and a latex air bag body (13), wherein the first supporting part (11) and the second supporting part (12) are both arc-shaped structures, the second supporting part (12) is movably inserted into the first supporting part (11), the latex air bag body (13) is arranged on the second supporting part (12), the latex air bag body (13) is far away from the first supporting part (11), and the latex air bag body (13) is arc-shaped; the top wall fixedly connected with one end of reset spring (15) of latex gasbag body (13), and the other end fixed connection of reset spring (15) is on supporting top (16), support top (16) fixed grafting is on No. two supporting parts (12), and supports the top looks butt of top (16) and a supporting part (11).
3. The medical latex air bag of a pediatric tourniquet according to claim 2, wherein: the first support part (11) and the second support part (12) are locked together through a locking assembly (14).
4. The medical latex air bag of the tourniquet for pediatrics as claimed in claim 3, wherein: the locking assembly (14) comprises a guide block (141) and a guide hole (142), the guide block (141) is movably inserted into the guide hole (142), the guide block (141) is fixedly connected to one side, close to the first supporting part (11), of the second supporting part (12), and the guide hole (142) is formed in the first supporting part (11); a riveting groove (143) is formed in the guide block (141), a fixed riveting rod (144) is movably inserted in the riveting groove (143), an anti-falling protrusion (145) is fixedly sleeved outside the fixed riveting rod (144), and the anti-falling protrusion (145) abuts against the side wall of the riveting groove (143); the fixed riveting rod (144) is movably inserted into a supporting through hole (146) formed in the first supporting part (11).
5. The medical latex air bag of a pediatric tourniquet according to claim 2, wherein: a locating component (17) is arranged between the supporting portion (11) and the supporting top portion (16), the locating component (17) comprises a locating groove (171) and a locating block (172), the locating block (172) is movably inserted into the locating groove (171), the locating groove (171) is formed in the supporting top portion (16), and the locating block (172) is fixedly connected to the supporting portion (11).
6. The medical latex air bag of a pediatric tourniquet according to claim 1, wherein: the adjusting assembly (2) comprises a moving portion (21) and a moving groove (22), the moving portion (21) is movably arranged in the moving groove (22), the moving portion (21) is connected with the air bag assembly (1), the moving groove (22) is formed in the bearing portion (3), a T-shaped supporting rotating groove (26) is formed in the bearing portion (3), the supporting rotating groove (26) comprises a transverse portion and a vertical portion, a supporting rotating disc (25) is arranged in the transverse portion of the supporting rotating groove (26) in a rotating mode, a spiral rod (23) is fixedly connected to the lower end face of the supporting rotating disc (25), the spiral rod (23) is movably inserted into the vertical portion of the supporting rotating groove (26), the spiral rod (23) is inserted into the spiral groove (24) in a threaded mode, and the spiral groove (24) is formed in the moving portion (21).
7. The medical latex air bag of the tourniquet for pediatrics as claimed in claim 6, wherein: a driving assembly (6) is arranged outside the air bag assembly (1).
8. The medical latex air bag of a pediatric tourniquet according to claim 7, wherein: drive assembly (6) are including braced frame (63), coupling assembling and adjusting threaded rod (67), braced frame (63) cover is established outside airbag assembly (1), and braced frame (63) towards one side fixedly connected with dead lever (610)'s one end of airbag assembly (1), the other end fixed connection of dead lever (610) is on the lateral wall of bearing bottom (5), adjusting threaded rod (67) screw thread is pegged graft in spacing screw hole (69) of seting up on braced frame (63), and the one end of adjusting threaded rod (67) rotates and sets up on the lateral wall of bearing bottom (5), carousel (68) is twisted to the other end fixedly connected with of bearing bottom (5), adjusting threaded rod (67) are connected with support carousel (25) transmission through coupling assembling.
9. The medical latex air bag of a pediatric tourniquet according to claim 8, wherein: coupling assembling includes a dwang (61), a bevel gear (62), no. two bevel gear (64) and drive belt (66), the one end fixed connection of a dwang (61) is on supporting rolling disc (25), and the other end of a dwang (61) rotates and sets up on braced frame (63), a bevel gear (62) is fixed to be established outside a dwang (61), and a bevel gear (62) meshes with No. two bevel gear (64) mutually, no. two bevel gear (64) fixed cover is established outside No. two dwang (65), and No. two dwang (65) rotate and set up on braced frame (63), no. two dwang (65) and adjusting screw pole (67) are through drive belt (66) transmission connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210886076.3A CN115153732B (en) | 2022-07-26 | 2022-07-26 | Medical latex air bag of tourniquet for paediatrics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210886076.3A CN115153732B (en) | 2022-07-26 | 2022-07-26 | Medical latex air bag of tourniquet for paediatrics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115153732A true CN115153732A (en) | 2022-10-11 |
| CN115153732B CN115153732B (en) | 2024-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210886076.3A Active CN115153732B (en) | 2022-07-26 | 2022-07-26 | Medical latex air bag of tourniquet for paediatrics |
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| US20140305444A1 (en) * | 2006-01-23 | 2014-10-16 | Bob Kring | Method and apparatus for restraining a patient's leg during leg surgical and interventional procedures |
| US20160038154A1 (en) * | 2012-03-06 | 2016-02-11 | Accumed Radial Systems, Llc | Balloon assembly for use in a hemostasis band |
| CN214965788U (en) * | 2021-04-16 | 2021-12-03 | 南通市第一人民医院 | Auxiliary fixing tool for foot CT scanning |
| CN215129505U (en) * | 2020-11-24 | 2021-12-14 | 宁波杰尼斯高分子科技有限公司 | Buckling type non-latex tourniquet |
| CN215309175U (en) * | 2021-07-28 | 2021-12-28 | 崔梅 | Intensive Care Unit (ICU) nursing intravenous catheter protecting sleeve |
| CN114027899A (en) * | 2021-12-14 | 2022-02-11 | 中南大学湘雅医院 | Multifunctional retractor for clinical operation of general surgery department |
| CN114652392A (en) * | 2022-03-17 | 2022-06-24 | 卢仁桢 | Hemostasis device for burn department |
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|---|---|---|---|---|
| US20140305444A1 (en) * | 2006-01-23 | 2014-10-16 | Bob Kring | Method and apparatus for restraining a patient's leg during leg surgical and interventional procedures |
| US20160038154A1 (en) * | 2012-03-06 | 2016-02-11 | Accumed Radial Systems, Llc | Balloon assembly for use in a hemostasis band |
| CN215129505U (en) * | 2020-11-24 | 2021-12-14 | 宁波杰尼斯高分子科技有限公司 | Buckling type non-latex tourniquet |
| CN214965788U (en) * | 2021-04-16 | 2021-12-03 | 南通市第一人民医院 | Auxiliary fixing tool for foot CT scanning |
| CN215309175U (en) * | 2021-07-28 | 2021-12-28 | 崔梅 | Intensive Care Unit (ICU) nursing intravenous catheter protecting sleeve |
| CN114027899A (en) * | 2021-12-14 | 2022-02-11 | 中南大学湘雅医院 | Multifunctional retractor for clinical operation of general surgery department |
| CN114652392A (en) * | 2022-03-17 | 2022-06-24 | 卢仁桢 | Hemostasis device for burn department |
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| CN115153732B (en) | 2024-06-18 |
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