CN213606488U

CN213606488U - Percussion hammer for pediatric internal medicine

Info

Publication number: CN213606488U
Application number: CN202021032368.3U
Authority: CN
Inventors: 马新献
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-07-06
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses a percussion hammer for pediatric internal medicine, comprising a handle, the upper end of handle is provided with coupling mechanism, the bottom threaded connection of handle has the nut, coupling mechanism's positive activity is pegged graft and is had hammer point mechanism, the back of handle is provided with adjustment mechanism. The utility model discloses a handle and coupling mechanism that set up pass through adjustment mechanism and connect, angle between accessible transmitting gear regulation handle and the coupling mechanism, hammer point mechanism can carry out different angles to patient's wound and strike, thereby be convenient for confirm fast and state of an illness, the device also can be adapted to patient's different positions, better flexibility and commonality have, coupling mechanism and hammer point mechanism through the setting pass through compression spring and are connected, can prevent effectively that the hammering dynamics is too big and lead to the patient to harm the aggravation, the slider of the tail end of hammer point mechanism slides inside the slide rail, can prevent to drop at hammering in-process hammer point mechanism, better security has.

Description

Percussion hammer for pediatric internal medicine

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a percussion hammer for pediatric internal medicine.

Background

The pediatric internal medicine is a comprehensive medical science for comprehensively researching physical and mental development, health care and disease prevention and treatment in the pediatric period, all health and sanitation problems related to the pediatric and adolescent periods belong to the pediatric range, a treated object is in a growth and development period, the condition of an illness needs to be determined in the treatment process, and a percussion hammer for the pediatric internal medicine is needed.

But current pediatric internal medicine percussion hammer has some problems, at first, and current pediatric internal medicine percussion hammer can't change the angle of hammering, is difficult to carry out the hammering to some human body positions, and flexibility and commonality are relatively poor, and secondly, current pediatric internal medicine percussion hammer is difficult to control the hammering dynamics, easily causes painful sense to the patient, for this, the utility model provides a pediatric internal medicine percussion hammer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art and providing a percussion hammer for pediatric internal medicine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a percussion hammer for pediatric internal medicine, includes the handle, the upper end of handle is provided with coupling mechanism, the bottom threaded connection of handle has the nut, coupling mechanism's front activity is pegged graft and is had the hammer point mechanism, the back of handle is provided with adjustment mechanism.

Preferably, the storage tank is seted up to the inside of handle, the bottom of handle just is located the epitaxial fixedly connected with threading board of storage tank, the surface and the nut threaded connection of threading board, the upper surface of handle is seted up flutedly, the interior edge and the adjustment mechanism sliding connection of recess, the last fixed surface of handle installs the dead lever, the upper end and the coupling mechanism of dead lever rotate to be connected.

Preferably, the bottom of the connecting mechanism is provided with a fixing groove and a slot, the slot is located on the right side of the fixing groove, the inner surface of the fixing groove is movably inserted into the fixing rod, and the inner edge of the fixing groove is provided with a limiting groove.

Preferably, the internal surface of spacing groove rotates with the dead lever to be connected, the spout has been seted up No. one to the interior edge of slot, No. two spouts have been seted up in coupling mechanism's front, the slide rail has been seted up to the both sides of No. two spouts, the internal surface fixed connection of slide rail has compression spring, and the slider of the tail end of hammer point mechanism slides inside the slide rail like this, can prevent to drop at hammering in-process hammer point mechanism, has better security.

Preferably, hammer point mechanism includes hammering piece and flexbile membrane, the interior edge of flexbile membrane cup joints fixedly with the hammering piece, the fixed orifices has been seted up to the surface of hammering piece, the interior edge of fixed orifices is pegged graft with the flexbile membrane is fixed, the outer fixed surface of the tail end of hammering piece is connected with the slider, the back and the compression spring fixed connection of slider, the surface and the slide rail sliding connection of slider pass through compression spring through the coupling mechanism that sets up with hammer point mechanism like this, and the outer fixed surface of hammering piece is pegged graft and is had the flexbile membrane, can prevent effectively that the too big patient damage aggravation that leads to of hammering dynamics from.

Preferably, adjustment mechanism includes the gear, the fixed bull stick that pegs graft in the middle part of gear, the both ends and the handle of bull stick rotate to be connected, the output meshing transmission of gear has the rack, the surface and the recess sliding connection of rack, the bottom fixed mounting of rack has the stopper, the upper end fixed mounting of rack has the slide bar, the surface and the spout sliding connection of slide bar pass through adjustment mechanism and are connected like this through the handle and the coupling mechanism that set up, and the angle between accessible rotating gear regulation handle and the coupling mechanism, hammer point mechanism can carry out different angles to patient's injury and strike to be convenient for confirm fast the state of an illness, the device also can be adapted to patient's different positions, has better flexibility and commonality.

Compared with the prior art, the utility model provides a percussion hammer for pediatric internal medicine, possess following beneficial effect:

(1) the device is connected with the connecting mechanism through the arranged handle, the angle between the handle and the connecting mechanism can be adjusted through the rotating gear, the hammer tip mechanism can perform different-angle knocking on the injury of a patient, so that the state of an illness can be conveniently and rapidly determined, the device can also be suitable for different parts of the patient, and has better flexibility and universality;

(2) the device passes through compression spring through the coupling mechanism who sets up with hammer point mechanism and is connected, and the external fixed surface of hammering piece is pegged graft and is had the flexible membrane, can prevent effectively that the too big patient that leads to of hammering dynamics from harming the aggravation, and the slider of the tail end of hammer point mechanism slides in the slide rail is inside, can prevent to drop at hammering in-process hammer point mechanism, has better security.

The utility model discloses a well part that does not relate to all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.

Drawings

Fig. 1 is a schematic structural view of the device body of the present invention;

FIG. 2 is a schematic view of the internal structure of the handle of the present invention;

FIG. 3 is a schematic sectional view of the connection mechanism and the hammer tip mechanism of the present invention;

fig. 4 is an enlarged schematic view of a in fig. 3 according to the present invention.

In the figure: 1. a grip; 2. a connecting mechanism; 3. a nut; 4. a hammer tip mechanism; 5. an adjustment mechanism; 101. a storage tank; 102. a thread plate; 103. a groove; 104. fixing the rod; 201. fixing grooves; 202. a limiting groove; 203. a slot; 204. a first chute; 205. a second chute; 206. a slide rail; 207. a compression spring; 401. hammering the block; 402. a flexible film; 403. a fixing hole; 404. a slider; 501. a gear; 502. a rotating rod; 503. a rack; 504. a limiting block; 505. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in fig. 1-4, a percussion hammer for pediatric internal medicine comprises a handle 1, a connecting mechanism 2 is arranged at the upper end of the handle 1, a nut 3 is connected to the bottom of the handle 1 through a screw thread, a hammer tip mechanism 4 is movably inserted into the front of the connecting mechanism 2, and an adjusting mechanism 5 is arranged at the back of the handle 1.

Storage tank 101 has been seted up to the inside of handle 1, and handle 1's bottom just is located the epitaxial fixedly connected with threading board 102 of storage tank 101, and threading board 102's surface and nut 3 threaded connection, handle 1's upper surface are seted up flutedly 103, the interior edge and the adjustment mechanism 5 sliding connection of recess 103, and handle 1's last fixed surface installs dead lever 104, and the upper end and the coupling mechanism 2 of dead lever 104 rotate to be connected.

The bottom 2 of the connecting mechanism is provided with a fixing groove 201 and a slot 203, the slot 203 is positioned on the right side of the fixing groove 201, the inner surface of the fixing groove 201 is movably inserted into the fixing rod 104, and the inner edge of the fixing groove 201 is provided with a limiting groove 202.

The inner surface of the limiting groove 202 is rotatably connected with the fixing rod 104, the inner edge of the slot 203 is provided with a first sliding groove 204, the front surface of the connecting mechanism 2 is provided with a second sliding groove 205, two sides of the second sliding groove 205 are provided with sliding rails 206, and the inner surface of the sliding rails 206 is fixedly connected with compression springs 207.

The hammer point mechanism 4 comprises a hammering block 401 and a flexible film 402, the inner edge of the flexible film 402 is fixedly sleeved with the hammering block 401, a fixing hole 403 is formed in the outer surface of the hammering block 401, the inner edge of the fixing hole 403 is fixedly inserted into the flexible film 402, a sliding block 404 is fixedly connected to the outer surface of the tail end of the hammering block 401, the back of the sliding block 404 is fixedly connected with a compression spring 207, and the outer surface of the sliding block 404 is slidably connected with a sliding rail 206.

The adjusting mechanism 5 comprises a gear 501, a rotating rod 502 is fixedly inserted in the middle of the gear 501, two ends of the rotating rod 502 are rotatably connected with the handle 1, an output end of the gear 501 is meshed with a rack 503 in a transmission manner, the outer surface of the rack 503 is slidably connected with the groove 103, a limiting block 504 is fixedly mounted at the bottom of the rack 503, a sliding rod 505 is fixedly mounted at the upper end of the rack 503, and the outer surface of the sliding rod 505 is slidably connected with the first sliding groove 204.

The device passes through adjustment mechanism 5 through handle 1 and coupling mechanism 2 that set up to be connected, the angle between handle 1 and the coupling mechanism 2 is adjusted to accessible transmitting gear 501, hammer point mechanism 4 can carry out different angles to patient's wound and strike, thereby be convenient for confirm fast the state of an illness, the device also can be adapted to patient's different positions, better flexibility and commonality have, coupling mechanism 2 through setting up is connected through compression spring 207 with hammer point mechanism 4, can prevent effectively that the hammering dynamics is too big and lead to the patient to damage the aggravation, the slider 404 of the tail end of hammer point mechanism 4 slides in slide rail 206 is inside, can prevent to drop hammer point mechanism 4 at hammering in-process, better security has.

It should be noted that: the device is when using, firstly, hold handle 1, if need the multi-angle strike the wound when confirming the state of an illness, adjustable gear 501, gear 501 rotates and drives rack 503 motion, rack 503's upper end and a spout 204 sliding connection, and dead lever 104 rotates with spacing groove 202 and is connected, drive coupling mechanism 2's afterbody reciprocates, change the angle between handle 1 and the coupling mechanism 2 like this, hammer point mechanism 4 can carry out different angles to patient's wound and strike, thereby be convenient for confirm the state of an illness fast, certain practicality has, secondly, coupling mechanism 2 passes through compression spring 207 with hammer point mechanism 4 and is connected, can prevent effectively that the hammering dynamics is too big and lead to the patient to damage the aggravation, the slider 404 of the tail end of hammer point mechanism 4 slides inside slide rail 206, can prevent to drop at hammering in-process hammer point mechanism 4, better security has.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a percussion hammer for pediatric internal medicine, includes handle (1), its characterized in that: the upper end of the handle (1) is provided with a connecting mechanism (2), the bottom of the handle (1) is in threaded connection with a nut (3), the front of the connecting mechanism (2) is movably inserted with a hammer tip mechanism (4), and the back of the handle (1) is provided with an adjusting mechanism (5).

2. The pediatric medical plexor of claim 1, wherein: storage tank (101) have been seted up to the inside of handle (1), the bottom of handle (1) just is located epitaxial fixedly connected with threading board (102) of storage tank (101), the surface and nut (3) threaded connection of threading board (102), the upper surface of handle (1) is seted up fluted (103), interior edge and adjustment mechanism (5) sliding connection of recess (103), the last fixed surface of handle (1) installs dead lever (104), the upper end and the coupling mechanism (2) of dead lever (104) are rotated and are connected.

3. The pediatric medical plexor according to claim 2, wherein: fixed slot (201) and slot (203) have been seted up to coupling mechanism's (2) bottom, slot (203) are located the right side of fixed slot (201), the internal surface and the dead lever (104) activity of fixed slot (201) are pegged graft, spacing groove (202) have been seted up along the interior of fixed slot (201).

4. The pediatric medical plexor according to claim 3, wherein: the inner surface of the limiting groove (202) is rotatably connected with the fixing rod (104), a first sliding groove (204) is formed in the inner edge of the slot (203), a second sliding groove (205) is formed in the front face of the connecting mechanism (2), sliding rails (206) are formed in two sides of the second sliding groove (205), and compression springs (207) are fixedly connected to the inner surface of the sliding rails (206).

5. The pediatric medical plexor according to claim 4, wherein: hammer point mechanism (4) are including hammering piece (401) and flexible membrane (402), the interior edge of flexible membrane (402) cup joints fixedly with hammering piece (401), fixed orifices (403) have been seted up to the surface of hammering piece (401), the interior edge of fixed orifices (403) is pegged graft with flexible membrane (402) is fixed, the surface fixedly connected with slider (404) of the tail end of hammering piece (401), the back and compression spring (207) fixed connection of slider (404), the surface and slide rail (206) sliding connection of slider (404).

6. The pediatric medical plexor according to claim 4, wherein: adjusting mechanism (5) include gear (501), fixed grafting in the middle part of gear (501) has bull stick (502), the both ends and handle (1) of bull stick (502) rotate to be connected, the output meshing transmission of gear (501) has rack (503), the surface and recess (103) sliding connection of rack (503), the bottom fixed mounting of rack (503) has stopper (504), the upper end fixed mounting of rack (503) has slide bar (505), the surface and a spout (204) sliding connection of slide bar (505).