CN220572223U - Disposable compression device after bone puncture - Google Patents
Disposable compression device after bone puncture Download PDFInfo
- Publication number
- CN220572223U CN220572223U CN202321709040.4U CN202321709040U CN220572223U CN 220572223 U CN220572223 U CN 220572223U CN 202321709040 U CN202321709040 U CN 202321709040U CN 220572223 U CN220572223 U CN 220572223U
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- CN
- China
- Prior art keywords
- shell
- bone
- compression device
- rotating shaft
- puncture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000006835 compression Effects 0.000 title claims abstract description 33
- 238000007906 compression Methods 0.000 title claims abstract description 33
- 210000000988 bone and bone Anatomy 0.000 title claims abstract description 32
- 239000002390 adhesive tape Substances 0.000 claims abstract description 12
- 244000309464 bull Species 0.000 claims description 20
- 239000012528 membrane Substances 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims 1
- 206010040007 Sense of oppression Diseases 0.000 abstract 1
- 230000002980 postoperative effect Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 5
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 208000009344 Penetrating Wounds Diseases 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002874 hemostatic agent Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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- Prostheses (AREA)
Abstract
The utility model discloses a disposable compression device after bone puncture, which comprises a shell, wherein the shell is arranged into a semicircular housing; further comprises: the bottom of the shell is fixed with a fixing strip at equal angles, the bottom of the fixing strip is provided with a sterile adhesive tape, and the sterile adhesive tape is convenient for integrally fixing the compression device on the body surface of a patient; the top of the shell is fixedly penetrated with a rotating shaft, the top of the rotating shaft is provided with a screwing head, the bottom of the screwing head is fixedly provided with a screw rod, the screw rod is connected in a spiral groove, and meanwhile the spiral groove is formed in the top of the rotating shaft; the top of the inner side of the shell is fixed with a fixed cylinder, and the bottom of the fixed cylinder is integrally provided with a protection pad. This disposable compression device of postoperative is worn to bone can carry out stable oppression to the wound after the bone wears, and can carry out stable wearing with the patient for the bone wears the art and can expand at any time, does not receive the restriction that no one pressed, practices thrift human cost, time cost and economic cost.
Description
Technical Field
The utility model relates to the technical field of related bone puncture, in particular to a disposable compression device after bone puncture.
Background
All patients in the hematology department and patients to be checked in the infectious department need to go through bone, the market demand of hemostat after bone penetration is large, the aging in China is increasingly serious, the human resources are insufficient, when family members are not present, bone penetration operation cannot be performed and can only be continued for the next day or later, the diagnosis and treatment time of the patients is prolonged, the illness state of the patients is delayed, the manual pressing force after bone penetration operation cannot be controlled, and bleeding or swelling can be easily caused at the bone penetration position due to excessive loose pressing of certain family members;
and then need design a section bone and wear disposable compression device after the art for bone wears the art and develop at any time, does not receive the restriction that nobody pressed, practices thrift human cost, time cost, economic cost.
We have therefore proposed a disposable compression device after bone-crossing in order to solve the problems set forth above.
Disclosure of Invention
The utility model aims to provide a disposable compression device after bone puncture operation, which aims to solve the problems that all patients in the blood department and patients to be checked in the infectious department in the current market, which are proposed by the background technology, need bone puncture, the market demand of hemostats after bone puncture is large, the aging in China is serious, the human resources are insufficient, when family members are not present, the bone puncture operation cannot be carried out, the time can only be prolonged to the next day or later, the diagnosis and treatment time of the patients is prolonged, the illness state of the patients is delayed, the manual compression force after the bone puncture operation cannot be controlled, and bleeding or swelling at the bone puncture position is easy due to over-loose compression of certain family members.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the disposable compression device after bone puncture comprises a shell, wherein the shell is arranged into a semicircular housing;
further comprises: the bottom of the shell is fixed with a fixing strip at equal angles, the bottom of the fixing strip is provided with a sterile adhesive tape, and the sterile adhesive tape is convenient for integrally fixing the compression device on the body surface of a patient;
the top of the shell is fixedly penetrated with a rotating shaft, the top of the rotating shaft is provided with a screwing head, the bottom of the screwing head is fixedly provided with a screw rod, the screw rod is connected in a spiral groove, and meanwhile the spiral groove is formed in the top of the rotating shaft;
the top of the inner side of the shell is fixed with a fixed cylinder, the bottom of the fixed cylinder is integrally provided with a protection pad, and the bottom of the protection pad is fixed with an elastic membrane.
Preferably, the rotation axis sets up to "T" font structure, and the top of rotation axis through connection in the top of casing, when using, the setting of rotation axis is convenient for screw rod and screw head to revolve and twist the pressure.
Preferably, the screwing head forms a pressing fixing structure through the screw rod and the spiral groove, the bottom of the rotating shaft is fixedly connected with the top of the protection pad, and the protection pad and the elastic membrane can be elastically deformed, so that the protection pad and the elastic membrane can be pushed to stretch out after the rotating shaft is pressed, and the wound after bone penetration is pressed.
Preferably, the left and right sides of casing outside are fixed with the bandage, and the middle part of bandage is connected with the adjustment head for the bandage is convenient for wear the whole stable patient of compression device.
Preferably, the bottom through connection of adjusting the head has the bull stick, and winds on the bull stick and is equipped with the bandage to the outside through connection of bull stick has the bolt, installs the spring between bolt and the bull stick moreover, makes can compress the spring after pulling the bolt, and the bolt will separate with the draw-in groove of initial position, then can rotate the bull stick.
Preferably, the end of the bolt is connected with the clamping groove, the clamping groove is formed in the bottom of the adjusting head at equal angles, and an elastic connection structure is formed between the bolt and the clamping groove through the spring, so that after the bolt is loosened, the spring drives the bolt to be in butt joint with the clamping groove at the corresponding position, and the adjusted state is fixed.
Compared with the prior art, the disposable compression device after bone puncture has the beneficial effects that: when using, compress the wound of wearing the back through screwing the mode of pressurization to the bone and handle, and fixing device wholly can be stable fix between with the patient, avoid the activity or drop, press the dynamics adjustable and can not become flexible to do not receive the restriction that nobody pressed, practice thrift human cost, time cost and economic cost, specific content is as follows:
1. the fixing strip contacts with the body surface, the fixing strip is fixed with the body surface through the sterile adhesive tape, the screw is driven to rotate in the spiral groove of the rotating shaft by the screwing head after the screwing head is rotated, and then the protection pad and the elastic membrane at the bottom of the fixing cylinder are extruded out, so that the wound penetrated by the bone is pressed, the thread has a self-locking function, the pressing force after the thread is adjusted is kept unchanged, the phenomenon that the size of the artificial pressing force is inconsistent is avoided, and the recovery of a patient after the bone is penetrated is facilitated;
2. can carry out the hoop through the bandage that sets up with patient's health to stability when increasing compression device and using, and can adjust the elasticity of bandage through adjusting the head, after pulling the bolt, will compress the spring, the bolt will separate with the draw-in groove of initial position, then can rotate the bull stick, will carry out length adjustment to the bandage after the bull stick rotates, thereby be convenient for adapt to the patient of different sizes and use, after loosening the bolt, the spring will drive bolt and draw-in groove block of relevant position, thereby fix the state after adjusting.
Drawings
FIG. 1 is a schematic diagram of the overall front cross-section structure of the present utility model;
FIG. 2 is a schematic view of a three-dimensional front view of the screw head and screw of the present utility model;
FIG. 3 is a schematic diagram of a perspective front view of a rotating shaft and a spiral groove according to the present utility model;
FIG. 4 is a schematic top view of the housing and the fixing strip of the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a housing; 2. a fixing strip; 3. sterile adhesive tape; 4. a fixed cylinder; 5. a rotation shaft; 6. screwing the head; 7. a screw; 8. a spiral groove; 9. a protective pad; 10. an elastic film; 11. a strap; 12. adjusting the head; 13. a rotating rod; 14. a plug pin; 15. a spring; 16. a clamping groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: disposable compression device after bone is worn, including casing 1, and casing 1 sets up to semi-circular housing, still includes: the bottom of the shell 1 is fixed with the fixing strip 2 at equal angles, the bottom of the fixing strip 2 is provided with the sterile adhesive tape 3, and the sterile adhesive tape 3 is convenient for integrally fixing the compression device on the body surface of a patient, as shown in fig. 1 and 4, when in use, the shell 1 is covered above a bone penetrating wound, the fixing strips 2 are distributed around the penetrating wound, and the fixing strips 2 are attached to the body surface of the patient through the sterile adhesive tape 3, so that the compression device is integrally fixed on the patient;
the top of the shell 1 is fixedly penetrated by the rotating shaft 5, the top of the rotating shaft 5 is provided with the screwing head 6, the bottom of the screwing head 6 is fixedly provided with the screw rod 7, the screw rod 7 is connected in the spiral groove 8, meanwhile, the spiral groove 8 is formed in the top of the rotating shaft 5, the rotating shaft 5 is in a T-shaped structure, the top of the rotating shaft 5 is fixedly connected with the top of the shell 1 through the screw rod 7 and the spiral groove 8, the screwing head 6 forms a pressing fixing structure, the bottom of the rotating shaft 5 is fixedly connected with the top of the protection pad 9, the protection pad 9 and the elastic membrane 10 can elastically deform, the fixing cylinder 4 is fixedly arranged at the inner side top of the shell 1, the protection pad 9 is integrally arranged at the bottom of the fixing cylinder 4, and the elastic membrane 10 is fixedly arranged at the bottom of the protection pad 9, after the screwing head 6 is rotated, the screw rod 7 which drives the top to rotate in the spiral groove 8 in the rotating shaft 5, the protection pad 9 at the bottom of the fixing cylinder 4 is pressed down, the protection pad 9 drives the elastic membrane 10 at the bottom to stretch out of the fixing cylinder 4, and the self-locking force is not pressed by people, so that the problem of the self-locking is avoided;
the left and right sides outside the shell 1 is fixed with the bandage 11, and the middle part of the bandage 11 is connected with the adjustment head 12, the bottom of the adjustment head 12 is connected with the bull stick 13 in a penetrating way, and the bull stick 13 is wound with the bandage 11, and the outside of bull stick 13 is connected with the bolt 14 in a penetrating way, install the spring 15 between bolt 14 and the bull stick 13, the tip of bolt 14 is connected with draw-in groove 16, and draw-in groove 16 equiangular degree is opened in the bottom of adjustment head 12, and the bolt 14 passes through the spring 15 and constitutes elastic connection structure between draw-in groove 16, as shown in fig. 1 and fig. 4-5, the bandage 11 outside the shell 1 is convenient for assist with being connected between compression device and the patient, and adjust the head 12 and be convenient for adjust the size, will compress spring 15 after pulling bolt 14 on the bull stick 13, bolt 14 will separate with draw-in groove 16 of initial position, then can rotate bull stick 13, will tighten or loosen to the bolt 11 after the bolt 14 is convenient for adapt to different body types of patient and use, spring 15 will drive it to carry out the block 16 of corresponding position after loosening the bolt 14, thereby fix the state after adjusting.
Working principle: when the disposable compression device after bone puncture is used, as shown in fig. 1-5, firstly, the fixing strips 2 are distributed around a penetrating wound, the fixing strips 2 are attached to the body surface of a patient through the sterile adhesive tape 3, so that the compression device is integrally fixed on the patient, after the screwing head 6 is rotated, the screwing head 6 drives the screw rod 7 at the top to synchronously rotate in the spiral groove 8 in the rotating shaft 5, the screw rod 7 moves downwards after rotating, the protective pad 9 at the bottom of the fixed cylinder 4 is further extruded, the protective pad 9 drives the elastic membrane 10 at the bottom to extend out of the bottom of the fixed cylinder 4, compression treatment is carried out on the wound of bone puncture, and the threads have a self-locking function, so that loosening does not occur after compression, and the problem of uneven artificial compression force is avoided;
the bandage 11 is convenient for assist to be connected between compression device and the patient, and adjust the head 12 and be convenient for adjust the size, after pulling bolt 14 on the bull stick 13, will compress spring 15, bolt 14 will separate with the draw-in groove 16 of initial position, then can rotate bull stick 13, will tighten up or loosen bandage 11 after the bull stick 13 rotates to be convenient for adapt to the patient of different sizes and use, after loosening bolt 14, spring 15 will drive its block with draw-in groove 16 of relevant position, thereby fix the state after adjusting, thereby accomplish a series of works.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The disposable compression device after bone puncture comprises a shell (1), wherein the shell (1) is provided with a semicircular housing;
the method is characterized in that: further comprises:
the bottom of the shell (1) is fixed with a fixing strip (2) at equal angles, the bottom of the fixing strip (2) is provided with a sterile adhesive tape (3), and the sterile adhesive tape (3) is convenient for integrally fixing the compression device on the body surface of a patient;
the top of the shell (1) is fixedly penetrated by a rotating shaft (5), the top of the rotating shaft (5) is provided with a screwing head (6), the bottom of the screwing head (6) is fixedly provided with a screw rod (7), the screw rod (7) is connected into a spiral groove (8), and meanwhile the spiral groove (8) is formed in the top of the rotating shaft (5);
the top of the inner side of the shell (1) is fixed with a fixed cylinder (4), the bottom of the fixed cylinder (4) is integrally provided with a protection pad (9), and the bottom of the protection pad (9) is fixed with an elastic membrane (10).
2. A post-bone-puncture disposable compression device according to claim 1, wherein: the rotating shaft (5) is of a T-shaped structure, and the top of the rotating shaft (5) is connected to the top of the shell (1) in a penetrating way.
3. A post-bone-puncture disposable compression device according to claim 1, wherein: the screwing head (6) forms a pressing fixing structure through the screw rod (7) and the spiral groove (8), the bottom of the rotating shaft (5) is fixedly connected with the top of the protection pad (9), and the protection pad (9) and the elastic membrane (10) can be elastically deformed.
4. A post-bone-puncture disposable compression device according to claim 1, wherein: the left side and the right side of the outer part of the shell (1) are fixed with binding bands (11), and the middle part of each binding band (11) is connected with an adjusting head (12).
5. A post-bone-puncture disposable compression device as set forth in claim 4, wherein: the bottom of adjusting head (12) is connected with bull stick (13) in a penetrating way, and is equipped with bandage (11) on bull stick (13) to the outside of bull stick (13) is connected with bolt (14) in a penetrating way, installs spring (15) between bolt (14) and bull stick (13) moreover.
6. A post-bone-puncture disposable compression device as set forth in claim 5, wherein: the end of the bolt (14) is connected with the clamping groove (16), the clamping groove (16) is arranged at the bottom of the adjusting head (12) at equal angles, and the bolt (14) and the clamping groove (16) form an elastic connection structure through the spring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709040.4U CN220572223U (en) | 2023-07-03 | 2023-07-03 | Disposable compression device after bone puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321709040.4U CN220572223U (en) | 2023-07-03 | 2023-07-03 | Disposable compression device after bone puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220572223U true CN220572223U (en) | 2024-03-12 |
Family
ID=90108256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321709040.4U Active CN220572223U (en) | 2023-07-03 | 2023-07-03 | Disposable compression device after bone puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220572223U (en) |
-
2023
- 2023-07-03 CN CN202321709040.4U patent/CN220572223U/en active Active
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