CN215503120U - Medical multi-functional percussion hammer of department of neurology and surgery - Google Patents
Medical multi-functional percussion hammer of department of neurology and surgery Download PDFInfo
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- CN215503120U CN215503120U CN202122089451.5U CN202122089451U CN215503120U CN 215503120 U CN215503120 U CN 215503120U CN 202122089451 U CN202122089451 U CN 202122089451U CN 215503120 U CN215503120 U CN 215503120U
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- groove
- rod
- hammer
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- pole
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- 238000009527 percussion Methods 0.000 title claims abstract description 21
- 238000001356 surgical procedure Methods 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 238000001125 extrusion Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 230000000926 neurological effect Effects 0.000 claims 5
- 210000005036 nerve Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000452 restraining effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002232 neuromuscular Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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Abstract
The utility model relates to a multifunctional medical percussion hammer for neurology and surgical department, and solves the problem that the percussion hammer is inconvenient to carry and use during patrol in the prior art. The utility model provides a medical multi-functional percussion hammer of department of neurology and surgery, includes the hammer block, and the holding tank has been seted up on the surface of hammer block, and the inside rotation of holding tank is connected with flexible holding rod, and the inside of holding tank is equipped with limiting mechanism, and logical groove has been seted up to the one end of hammer block, and the sliding connection who leads to the groove has the regulation pole, adjusts the one end fixedly connected with contact block of pole, and the surperficial cover of pole is equipped with the extrusion spring, and the extrusion spring is located between contact block and the hammer block, and the one end of adjusting the pole and keeping away from contact block is equipped with adjustment mechanism. The portable hammer has the advantages that the portable hammer is only in size when being carried, and can be put into a pocket for carrying conveniently.
Description
Technical Field
The utility model relates to the technical field of medical percussion hammers, in particular to a multifunctional medical percussion hammer for neurology and surgical department.
Background
The percussion hammer is a tool used by doctors to check neuromuscular reflex, has the same principle as knee jump in nerve reaction, is suitable for detecting nerves, determines whether the nerves are normal or not, and can assist in determining the symptoms of patients.
In the prior art, when the percussion hammer is used, the holding rod needs to be held, then the hammer body is aligned to the part needing to be knocked to knock, and the patient is detected, but the percussion hammer is large in size, not easy to carry during patrol and not capable of being put into a pocket.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multifunctional neurosurgery medical percussion hammer, which solves the problem that the prior art is inconvenient in carrying and use during patrol.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a medical multi-functional percussion hammer of department of neurology and surgery, includes the hammer block, and the holding tank has been seted up on the surface of hammer block, and the inside rotation of holding tank is connected with flexible holding rod, and the inside of holding tank is equipped with limiting mechanism, and logical groove has been seted up to the one end of hammer block, and the sliding connection who leads to the groove has the regulation pole, adjusts the one end fixedly connected with contact block of pole, and the surperficial cover of pole is equipped with the extrusion spring, and the extrusion spring is located between contact block and the hammer block, and the one end of adjusting the pole and keeping away from contact block is equipped with adjustment mechanism.
Preferably, flexible holding rod includes the mobile jib of being connected with the inside rotation of holding tank, and the mobile jib is kept away from the one end of holding tank and has been seted up flexible groove, and the inside sliding connection in flexible groove has time pole, and the inside of time pole has been seted up and has been run through the groove, and the inside sliding connection that runs through the groove has the tail-stock, and the tail-stock is located the one end that runs through the groove and has been seted up the standing groove, is equipped with expanding spring between standing groove and the flexible groove, and expanding spring wears to locate to run through inslot portion.
Preferably, the limiting mechanism comprises an ejection groove formed in the side face of the accommodating groove, and the inside of the ejection groove is elastically connected with a limiting block through a limiting spring.
Preferably, one side of the accommodating groove is rotatably connected with a limiting rod close to the ejection groove.
Preferably, the adjusting mechanism comprises a sliding groove arranged at one end of the hammer body, the inside of the sliding groove is connected with a U-shaped fixed block through a compression spring in a sliding manner, the surface of the adjusting rod is connected with a screw block in a threaded manner, and the screw block is positioned between two ends of the fixed block.
Preferably, the length of the main rod is greater than the lengths of the secondary rod and the tail rod respectively, and the length of the main rod is less than the length of the accommodating groove.
Preferably, the surface of the contact block is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a rotating rod, and one end of the rotating rod is rotatably connected with a tile pinwheel.
Preferably, the surface of the contact block is in threaded connection with a screw rod, and one end of the screw rod penetrates through the rotating rod.
The utility model has at least the following beneficial effects:
when needs carry, can contract flexible holding rod, then rotate the inside of holding tank, reuse limiting mechanism restricts flexible holding rod for only the volume of hammer when carrying, can pack into the pocket and conveniently carry.
The utility model also has the following beneficial effects:
can adjust the position of contact block for can come control to apply the size of human power of going up through the elasticity of extrusion spring when knocking, make and can prevent the hammer injury when using different human bodies, and can also change the tile pinwheel through the adjustment, make and use when needs use the tile pinwheel fast.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic cross-sectional view of the telescoping grip of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the contact block of FIG. 1;
FIG. 4 is a side view of the hammer block of FIG. 1.
In the figure: 1. a hammer body; 2. accommodating grooves; 3. a telescopic holding rod; 4. a limiting mechanism; 5. a through groove; 6. adjusting a rod; 7. a contact block; 8. a compression spring; 9. an adjustment mechanism; 10. a rotating groove; 11. rotating the rod; 12. a tile pin wheel; 13. a screw; 301. a main rod; 302. a telescopic groove; 303. a secondary rod; 304. a through groove; 305. a tail rod; 306. a placement groove; 307. a tension spring; 401. an ejection slot; 402. a restraining spring; 403. a limiting block; 404. a restraining bar; 901. a chute; 902. a compression spring; 903. a fixed block; 904. and (5) a screw block.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1-4, a medical multi-functional percussion hammer of department of neurology and surgery, including hammer block 1, holding tank 2 has been seted up on the surface of hammer block 1, holding tank 2's internal rotation is connected with flexible holding rod 3, holding tank 2's inside is equipped with limiting mechanism 4, it is specific, limiting mechanism 4 can make flexible holding rod 3 conveniently use, logical groove 5 has been seted up to hammer block 1's one end, the sliding connection who leads to groove 5 has regulation pole 6, the one end fixedly connected with contact block 7 of adjusting pole 6, the surface cover of adjusting pole 6 is equipped with extrusion spring 8, extrusion spring 8 is located between contact block 7 and the hammer block 1, the one end of adjusting pole 6 keeping away from contact block 7 is equipped with adjustment mechanism 9, it is specific, adjustment mechanism 9 can make and adjust pole 6 conveniently by the regulation, can also get back to the normal position through extrusion spring 8 after adjusting pole 6 receives the impact.
The scheme has the following working processes:
when the percussion hammer is needed to be used, a part of the limiting mechanism 4 is firstly opened to rotate the telescopic holding rod 3 in the accommodating groove 2, the rotated telescopic holding rod 3 is extended, then the other part of the limiting mechanism 4 is used for limiting the telescopic holding rod 3, so that the hammer body 1 can be used for holding the telescopic holding rod 3, the adjusting rod 6 in the through groove 5 can be adjusted through the adjusting mechanism 9, the distance from the contact block 7 to the hammer body 1 is changed, after the contact block 7 is contacted with the human body, the extrusion spring 8 can be compressed to shorten the distance between the contact block 7 and the hammer body 1, the force when the human body is knocked can be changed by adjusting the distance, strike when great apart from can reduce the impact to the human body, extrude spring 8 and be difficult to deformation when the distance is nearer, the impact of same power to the human body is great.
According to the working process, the following steps are known:
can put into holding tank 2 through using flexible holding rod 3 for can directly reduce hammer block 1 volume when needs use, make things convenient for carrying of hammer block 1, and can make the convenient control to strength when needs adjust strength through using regulation pole 6 and extrusion spring 8, make things convenient for the use of percussion hammer.
Further, the retractable grip 3 comprises a main rod 301 rotatably connected with the inside of the accommodating groove 2, a retractable groove 302 is formed in one end of the main rod 301 away from the accommodating groove 2, a secondary rod 303 is slidably connected inside the retractable groove 302, a through groove 304 is formed inside the secondary rod 303, a tail rod 305 is slidably connected inside the through groove 304, a placing groove 306 is formed in one end of the tail rod 305 located at the through groove 304, a retractable spring 307 is arranged between the placing groove 306 and the retractable groove 302, the retractable spring 307 is arranged inside the through groove 304, specifically, when the retractable grip 3 is used, the tail rod 305 can leave the retractable groove 302 and the through groove 304 through the elastic force of the retractable spring 307, the secondary rod 303 can leave the retractable groove 302 along with the pulling force of the tail rod 305, the secondary rod 303 cannot completely separate from the accommodating groove 2, the tail rod cannot completely separate from the through groove 304, so that the length of the side of the rotatable retractable grip 3 is convenient to hold, when retracted, the tail rod 305 can be pressed, so that the tail rod 305 and the secondary rod 303 can enter the accommodating groove 2, and the volume is reduced.
Further, limiting mechanism 4 is including offering in the ejection groove 401 of holding tank 2 side, and there is the restriction piece 403 in the inside of ejection groove 401 through restriction spring 402 elastic connection, and is concrete, accomodate at flexible holding rod 3 and get into holding tank 2 after, can prevent the rotation of flexible holding rod 3 through restriction piece 403, when needs flexible holding rod 3 expand, can extrude restriction piece 403 and enter into ejection groove 401 for flexible holding rod 3 can rotate.
Further, one side of holding tank 2 is rotated and is connected with restriction pole 404 near ejection slot 401, it is specific, when flexible holding rod 3 is located inside holding tank 2, restriction pole 404 is located between restriction piece 403 and the flexible holding rod 3, when flexible holding rod 3 rotates and leaves holding tank 2, restriction pole 404 follows the rotation and prevents to influence flexible holding rod 3, later rotate back restriction pole 404 again, make the one end of restriction pole 404 support mobile jib 301, prevent that mobile jib 301 from rotating when using, and under the assistance of restriction piece 403, make restriction pole 404 can not rotate when supporting mobile jib 301.
Further, adjustment mechanism 9 is including seting up in the spout 901 of hammer block 1 one end, there is the fixed block 903 that is the U-shaped inside of spout 901 through compression spring 902 sliding connection, the surface threaded connection who adjusts pole 6 has spiral shell piece 904, spiral shell piece 904 is located between the both ends of fixed block 903, it is specific, when needs adjust pole 6, can make the position of adjusting pole 6 adjusted through rotating spiral shell piece 904, then carry out the centre gripping through fixed block 903 to hexagonal spiral shell piece 904 and prevent the rotation of spiral shell piece 904, fixed block 903 prevents to break away from spiral shell piece 904 through compression spring 902, make after contact piece 7 receives the impact, it can remove and get back to the normal position to adjust pole 6.
Further, the length of the main lever 301 is greater than the length of the secondary lever 303 and the tail lever 305, respectively, and the length of the main lever 301 is less than the length of the accommodating groove 2, specifically, the main lever 301 needs to completely enter the accommodating groove 2, and the secondary lever 303 or the tail lever 305 is prevented from being influenced by a long length to enter the accommodating groove 2.
Further, the surface of contact piece 7 has been seted up and has been rotated groove 10, and the inside rotation of rotating groove 10 is connected with dwang 11, and the one end of dwang 11 is rotated and is connected with tile pinwheel 12, and is concrete, can rotate dwang 11 when needs use tile pinwheel 12 for tile pinwheel 12 is located contact piece 7 service surface, makes when need not rotate tile pinwheel 12 rotate the side and prevent to influence contact piece 7 and use.
Further, the surface threaded connection of contact piece 7 has screw rod 13, and the inside of dwang 11 is worn to locate by the one end of screw rod 13, and is concrete, can use screw rod 13 restriction to rotate dry rotation when need not using tile pinwheel 12, when needs use, rotates screw rod 13 earlier, then rotates dwang 11, rotates screw rod 13 again and makes screw rod 13 pass dwang 11 for tile pinwheel 12 rigidity.
To sum up, can adjust contact block 7 through using adjustment mechanism 9 for can control the dynamics when knocking different people, prevent to damage the human body, then use holding tank 2 to hold flexible holding rod 3 and reduce percussion hammer body 1 volume, conveniently carry.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a medical multi-functional percussion hammer of department of neurology, includes hammer block (1), its characterized in that, holding tank (2) have been seted up on the surface of hammer block (1), the inside of holding tank (2) is rotated and is connected with flexible holding rod (3), the inside of holding tank (2) is equipped with limiting mechanism (4), logical groove (5) have been seted up to the one end of hammer block (1), the sliding connection who leads to groove (5) has regulation pole (6), the one end fixedly connected with contact block (7) of adjusting pole (6), the surface cover of adjusting pole (6) is equipped with extrusion spring (8), extrusion spring (8) are located between contact block (7) and hammer block (1), the one end of keeping away from contact block (7) in regulation pole (6) is equipped with adjustment mechanism (9).
2. The multifunctional medical neurosurgery hammer for neurology and surgical department according to claim 1, wherein the telescopic holding rod (3) comprises a main rod (301) rotatably connected with the inside of the accommodating groove (2), a telescopic groove (302) is formed in one end, away from the accommodating groove (2), of the main rod (301), a secondary rod (303) is slidably connected inside the telescopic groove (302), a through groove (304) is formed inside the secondary rod (303), a tail rod (305) is slidably connected inside the through groove (304), a placing groove (306) is formed in one end, located in the through groove (304), of the tail rod (305), a telescopic spring (307) is arranged between the placing groove (306) and the telescopic groove (302), and the telescopic spring (307) is arranged inside the through groove (304).
3. The multifunctional neurological and surgical percussion hammer according to claim 1, wherein the limiting mechanism (4) comprises an ejection slot (401) opened on the side of the receiving slot (2), and a limiting block (403) is elastically connected to the inside of the ejection slot (401) through a limiting spring (402).
4. The multifunctional neurological surgical plexor according to claim 3, wherein a limiting rod (404) is rotatably attached to one side of the receiving groove (2) near the ejection groove (401).
5. The multifunctional neurological and surgical percussion hammer according to claim 1, wherein the adjusting mechanism (9) comprises a sliding groove (901) formed in one end of the hammer body (1), a U-shaped fixing block (903) is connected inside the sliding groove (901) in a sliding manner through a compression spring (902), a threaded block (904) is connected to the surface of the adjusting rod (6) in a threaded manner, and the threaded block (904) is located between two ends of the fixing block (903).
6. The multifunctional neurological surgical plexor according to claim 2, wherein the length of the primary shaft (301) is greater than the length of the secondary shaft (303) and the length of the tail shaft (305), respectively, and the length of the primary shaft (301) is less than the length of the receiving groove (2).
7. The multifunctional neurosurgery surgical medical percussion hammer according to claim 1, wherein a rotation groove (10) is formed on the surface of the contact block (7), a rotation rod (11) is rotatably connected inside the rotation groove (10), and one end of the rotation rod (11) is rotatably connected with a crochet gear (12).
8. The multifunctional neurological and surgical percussion hammer according to claim 7, wherein a screw (13) is threadedly connected to the surface of the contact block (7), and one end of the screw (13) is inserted into the rotating rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089451.5U CN215503120U (en) | 2021-09-01 | 2021-09-01 | Medical multi-functional percussion hammer of department of neurology and surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122089451.5U CN215503120U (en) | 2021-09-01 | 2021-09-01 | Medical multi-functional percussion hammer of department of neurology and surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215503120U true CN215503120U (en) | 2022-01-14 |
Family
ID=79794991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122089451.5U Expired - Fee Related CN215503120U (en) | 2021-09-01 | 2021-09-01 | Medical multi-functional percussion hammer of department of neurology and surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215503120U (en) |
-
2021
- 2021-09-01 CN CN202122089451.5U patent/CN215503120U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |