CN220256872U

CN220256872U - Post-ostomy hand fixing device for hemodialysis patient

Info

Publication number: CN220256872U
Application number: CN202321646827.0U
Authority: CN
Inventors: 龙琴; 唐健; 寇欢
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-06-27
Filing date: 2023-06-27
Publication date: 2023-12-29
Anticipated expiration: 2033-06-27

Abstract

The utility model relates to the technical field of hemodialysis and discloses a post-ostomy hand fixing device for a hemodialysis patient, which comprises a bottom plate, wherein a locking universal wheel is arranged at the bottom of the bottom plate, an adjusting assembly is arranged at the top of the bottom plate, a fixing mechanism is fixedly arranged on the right side of the adjusting assembly, and a handle III is fixedly arranged on the left side of the fixing mechanism. This hemodialysis patient fistulization postoperative hand fixing device through setting up adjustment mechanism, can make the position according to hemodialysis patient fistulization and carry out the fast adjustment to device height and angle through the cooperation of first adjustment subassembly and second adjustment subassembly to make the device can carry out better supporting role to patient's arm, and can make the suitability of device more extensive, through setting up fixed establishment, can adjust the device interval according to patient's arm and the thickness of wrist, in order to carry out better fixedly to patient's arm, and can avoid the problem that fixing device excessively extrudees patient's arm to appear in the fixed in-process.

Description

Post-ostomy hand fixing device for hemodialysis patient

Technical Field

The utility model relates to the technical field of hemodialysis, in particular to a post-ostomy hand fixing device for a hemodialysis patient.

Background

Fistulization operation means that arteries and veins of arms are bridged and communicated with each other by a surgical operation method, so that veins are filled and exposed on the surface of skin, and the internal fistula can be used for dialysis when being mature, therefore, when waiting for the internal fistula to be mature, the internal fistula is prevented from being disturbed to cause unsmooth blood reflux, the internal fistula cannot be used, and the hands of the patient are required to be fixed after operation.

The utility model discloses an arm fixing bracket for hemodialysis (with an authorized bulletin number of CN 218685667U) according to the patent network, which relates to the technical field of hemodialysis, and solves the problems that in the prior art, the arm fixing bracket for hemodialysis can not be fixed, only can support an arm, and a dialysis pipeline can not be fixed, so that needle removal is caused, and the arm fixing bracket has the advantages that the whole bracket can be fixed, and meanwhile, the height of the bracket and the dialysis pipeline can be adjusted, and the specific scheme is as follows: the utility model provides an arm fixed bolster for hemodialysis, includes the layer board, and the layer board bottom rotates with the horizontal segment of arc support frame to be connected, and the vertical section week side of arc support frame sets up the sleeve pipe, and the sleeve pipe passes through the mounting to be fixed with vertical section, and sleeve pipe one end fixed cassette sets up the pipe clamp in the arc support frame outside, and the layer board both sides set up the fixed band, fixed band and layer board sliding fit.

With respect to the above description, the applicant believes that the following problems exist:

in the use process, although the arm of a patient can be fixed through the matching of the arranged supporting plate, the sleeve, the arc-shaped supporting frame and the supporting plate, in practical application, the device can only be installed on a patient bed, the height of the device cannot be quickly adjusted according to practice, the device cannot be better adjusted in a rotating way according to the angle of the arm of the patient, and the problem of unsatisfactory fixing effect exists, so that a hand fixing device after the fistulization of the hemodialysis patient is needed to solve the problem.

Disclosure of Invention

The utility model aims to provide a post-ostomy hand fixing device for hemodialysis patients, which solves the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hemodialysis patient fistulization postoperative hand fixing device, includes the bottom plate, the bottom plate bottom is provided with locking universal wheel, the bottom plate top is provided with adjustment mechanism, adjustment mechanism right side fixed mounting has fixed establishment, fixed establishment left side fixed mounting has the handle three.

The adjusting mechanism comprises a first adjusting component and a second adjusting component, and the first adjusting component is arranged at the bottom of the second adjusting component.

Preferably, the first adjusting component comprises a mounting rack, mounting rack fixed mounting is in the bottom plate top, the inside erection column one that rotates of bottom plate, erection column one outside fixed mounting has drive gear, the first positive fixed mounting of erection column has handle one, bottom plate top fixed mounting has the erection frame one, the first inside slidable mounting of erection frame has the removal post, it has the drive rack to remove post one side fixed mounting near drive gear, drive gear and drive rack meshing are convenient for carry out quick adjustment to the device height according to the specific condition to make the device reach better result of use.

Preferably, the first mounting frame is provided with a groove at a position corresponding to the transmission gear, the movable column is provided with a mounting groove at a position corresponding to the transmission rack, and the transmission rack is fixedly arranged in the mounting groove, so that the height of the device is convenient to adjust.

Preferably, the second adjusting part comprises a second mounting frame, second mounting frame fixed mounting is in the removal post top, second right side fixed mounting of mounting frame has a second mounting post, the outer rotation of mounting post is installed and is rotated the piece, the outer fixed mounting of one side that the piece is close to second mounting post has the regulation tooth piece, second back slidable mounting of mounting frame has the plugboard, plugboard back fixed mounting has the spliced pole, the spliced pole outside cup joints and installs reset spring, spliced pole outside fixed mounting has the mounting frame, spliced pole back fixed mounting has the movable plate, is convenient for rotate the regulation to the device according to actual conditions to rotate the support fixed to patient's arm position.

Preferably, the spout has been seted up to the position that installation frame and plugboard correspond, plugboard slidable mounting is inside the spout, reset spring is close to plugboard one side and plugboard back fixed mounting, reset spring is close to movable plate one side and the positive fixed mounting of movable plate, installation frame back fixed mounting has the limiting plate, is convenient for lock rotation position.

Preferably, the fixing mechanism comprises a first fixing frame, the first fixing frame is fixedly arranged on the right side of the rotating block, a second fixing frame is hinged to the top of the first fixing frame, buffering cushions are fixedly arranged in the first fixing frame and the second fixing frame, an adjusting screw is rotatably arranged at the top of the second fixing frame, a second handle is fixedly arranged at the top of the adjusting screw, the arm position of a hemodialysis patient is conveniently fixed, and the situation that the fistulization position is broken is prevented.

Preferably, the adjusting screw bottom is fixedly installed with the inside blotter of second mount, the mounting hole has been seted up with adjusting screw corresponding position in second mount top, adjusting screw runs through the mounting hole, second mount top fixed mounting has the guide post, first and second mount junction screw thread installation has the locking bolt, is convenient for carry out dynamic fixation to hemodialysis patient's arm and hand.

Compared with the prior art, the utility model provides a post-ostomy hand fixing device for hemodialysis patients, which has the following beneficial effects:

1. this hemodialysis patient fistulization postoperative hand fixing device through setting up adjustment mechanism, in the use, can carry out the fast adjustment to device height and angle according to hemodialysis patient fistulization position through the cooperation of first adjusting part and second adjusting part to make the device can carry out better supporting role to patient's arm, and can make the suitability of device more extensive.

2. This hemodialysis patient fistulization postoperative hand fixing device through setting up fixed establishment, in the use, can adjust the device interval according to patient's arm and the thickness of wrist to better fixed patient's arm, and can avoid the in-process of fixing to appear the problem that fixing device excessively extrudees patient's arm.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first adjusting assembly according to the present utility model;

FIG. 3 is a schematic view of a second adjusting assembly according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at A;

fig. 5 is a schematic view showing a detachable structure of the fixing mechanism of the present utility model.

In the figure: 1. a bottom plate; 2. locking the universal wheel; 3. an adjusting mechanism; 31. a first adjustment assembly; 311. a mounting frame; 312. a first mounting column; 313. a transmission gear; 314. a first handle; 315. a first mounting frame; 316. a moving column; 317. a drive rack; 32. a second adjustment assembly; 321. a second mounting frame; 322. a second mounting column; 323. a rotating block; 324. adjusting the tooth block; 325. a plug board; 326. a connecting column; 327. a return spring; 328. a third mounting frame; 329. a moving plate; 4. a fixing mechanism; 41. a first fixing frame; 42. the second fixing frame; 43. a cushion pad; 44. adjusting a screw; 45. a second handle; 5. and a handle III.

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.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a hemodialysis patient fistulization postoperative hand fixing device, includes bottom plate 1, and bottom plate 1 bottom is provided with locking universal wheel 2, and bottom plate 1 top is provided with adjustment mechanism 3, and adjustment mechanism 3 right side fixed mounting has fixed establishment 4, and fixed establishment 4 left side fixed mounting has three 5 handles.

The adjusting mechanism 3 comprises a first adjusting assembly 31 and a second adjusting assembly 32, the first adjusting assembly 31 being arranged at the bottom of the second adjusting assembly 32.

Further, the first adjusting component 31 includes the mounting bracket 311, mounting bracket 311 fixed mounting is in bottom plate 1 top, the inside rotation of bottom plate 1 installs first 312 of erection column, first 312 outside fixed mounting of erection column has drive gear 313, first 312 front fixed mounting of erection column has first 314 of handle, 1 top fixed mounting of bottom plate has first 315 of erection frame, first 315 inside slidable mounting of erection frame has movable column 316, movable column 316 is close to drive gear 313 one side fixed mounting has drive rack 317, drive gear 313 meshes with drive rack 317, be convenient for carry out quick adjustment to the device height according to the specific condition, so that the device reaches better result of use.

Further, a groove is formed in a position of the first mounting frame 315 corresponding to the transmission gear 313, a mounting groove is formed in a position of the moving column 316 corresponding to the transmission rack 317, and the transmission rack 317 is fixedly mounted in the mounting groove, so that the height of the device can be adjusted conveniently.

Further, the second adjusting component 32 includes a second mounting frame 321, the second mounting frame 321 is fixedly mounted at the top of the moving column 316, a second mounting column 322 is fixedly mounted on the right side of the second mounting frame 321, a rotating block 323 is rotatably mounted outside the second mounting column 322, an adjusting tooth block 324 is fixedly mounted outside one side of the rotating block 323, which is close to the second mounting column 322, a plugboard 325 is slidably mounted on the back of the second mounting frame 321, a connecting column 326 is fixedly mounted on the back of the plugboard 325, a reset spring 327 is sleeved outside the connecting column 326, a third mounting frame 328 is fixedly mounted outside the connecting column 326, a moving plate 329 is fixedly mounted on the back of the connecting column 326, and the device is conveniently rotated and adjusted according to actual conditions so as to rotate, support and fix the arm position of a patient.

Further, a sliding groove is formed in a position, corresponding to the plug board 325, of the mounting frame III 328, the plug board 325 is slidably mounted in the sliding groove, a return spring 327 is fixedly mounted on one side, close to the plug board 325, of the back of the plug board 325, a return spring 327 is fixedly mounted on one side, close to the moving board 329, of the back of the mounting frame III 328, and a limiting plate is fixedly mounted on the back of the mounting frame III 328, so that the rotating position is conveniently locked.

Embodiment two:

referring to fig. 5, and further obtaining by combining with the first embodiment, the fixing mechanism 4 includes a first fixing frame 41, the first fixing frame 41 is fixedly installed on the right side of the rotating block 323, a second fixing frame 42 is hinged at the top of the first fixing frame 41, a buffer pad 43 is fixedly installed inside the first fixing frame 41 and the second fixing frame 42, an adjusting screw 44 is rotatably installed at the top of the second fixing frame 42, a second handle 45 is fixedly installed at the top of the adjusting screw 44, so that the arm position of a hemodialysis patient is conveniently fixed, and the situation that the fistulization position is broken is prevented.

Further, the bottom of the adjusting screw 44 is fixedly mounted with the cushion pad 43 inside the second fixing frame 42, the top of the second fixing frame 42 is provided with a mounting hole corresponding to the adjusting screw 44, the adjusting screw 44 penetrates through the mounting hole, the top of the second fixing frame 42 is fixedly mounted with a guide post, and a locking bolt is mounted at the joint of the first fixing frame 41 and the second fixing frame 42 in a threaded manner, so that the arm and the hand of a hemodialysis patient can be dynamically fixed.

In the actual operation process, when the device is used, the third handle 5 is pulled, the device can be rapidly moved to a required area under the action of the locking universal wheel 2 at the bottom of the bottom plate 1, the first handle 314 is rotated, the transmission gear 313 is driven to rotate, so that the transmission rack 317 meshed with the transmission gear is enabled to move upwards or downwards, the movable column 316 is driven to synchronously move upwards or downwards, when the device height reaches the arm height of a patient, the first handle 314 is stopped to lock the height of the device, the movable plate 329 is pulled outwards according to the arm position of the patient, the inserting plate 325 is driven to slide in the third mounting frame 328, so that the inserting plate 325 and the adjusting gear block 324 are separated from an inserting state, then the rotating block 323 is rotated, the device angle reaches the arm angle of the patient, when the angle is proper, the movable plate 329 is released, the effect of the reset spring 327 is achieved, the inserting plate 325 is driven to be restored to the state with the adjusting gear block 324, the device angle is locked, then the patient is placed at the top of the fixing frame 41, then the second fixing frame 42 is rotated, the second fixing frame 41 is enabled to be attached to the arm position of the patient, the first fixing frame 41 is attached to the arm, the first fixing frame 41 is attached to the first fixing frame, the first fixing frame 41 is attached to the arm, the second fixing frame is adjusted to the second fixing frame, the second fixing frame is rotated, the second fixing frame is 45 is not attached to the ideal, the arm is rotated, the patient is attached to the arm, the patient is 45, and the patient is completely is prevented from being attached to the arm, and the arm is attached to the arm 43, and the arm is completely, and the patient is completely attached to the arm 45, and the hand is rotated, and the hand bolt is 45 is attached to the hand is completely, and can 45.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims

1. Post-ostomy hand fixing device for hemodialysis patients, comprising a base plate (1), and being characterized in that: the bottom of the bottom plate (1) is provided with a locking universal wheel (2), the top of the bottom plate (1) is provided with an adjusting mechanism (3), the right side of the adjusting mechanism (3) is fixedly provided with a fixing mechanism (4), and the left side of the fixing mechanism (4) is fixedly provided with a handle III (5);

the adjusting mechanism (3) comprises a first adjusting component (31) and a second adjusting component (32), and the first adjusting component (31) is arranged at the bottom of the second adjusting component (32).

2. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 1, wherein: the first adjusting component (31) comprises a mounting frame (311), the mounting frame (311) is fixedly mounted at the top of the bottom plate (1), a first mounting column (312) is rotatably mounted inside the bottom plate (1), a transmission gear (313) is fixedly mounted outside the first mounting column (312), a first handle (314) is fixedly mounted on the front surface of the first mounting column (312), a first mounting frame (315) is fixedly mounted at the top of the bottom plate (1), a movable column (316) is mounted in the first mounting frame (315) in a sliding manner, a transmission rack (317) is fixedly mounted on one side of the movable column (316) close to the transmission gear (313), and the transmission gear (313) is meshed with the transmission rack (317).

3. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 2, wherein: the first mounting frame (315) is provided with a groove at a position corresponding to the transmission gear (313), the movable column (316) is provided with a mounting groove at a position corresponding to the transmission rack (317), and the transmission rack (317) is fixedly mounted in the mounting groove.

4. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 1, wherein: the second adjusting component (32) comprises a second mounting frame (321), the second mounting frame (321) is fixedly mounted at the top of the movable column (316), a second mounting column (322) is fixedly mounted on the right side of the second mounting frame (321), a rotating block (323) is mounted on the outer portion of the second mounting column (322) in a rotating mode, an adjusting tooth block (324) is fixedly mounted on one side of the rotating block (323) close to the second mounting column (322), a plug board (325) is mounted on the back of the second mounting frame (321) in a sliding mode, a connecting column (326) is fixedly mounted on the back of the plug board, a reset spring (327) is mounted on the outer portion of the connecting column (326) in a sleeved mode, a third mounting frame (328) is fixedly mounted on the outer portion of the connecting column (326), and a movable plate (329) is fixedly mounted on the back of the connecting column (326).

5. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 4, wherein: the three (328) of installing frame has seted up the spout with plugboard (325) corresponding position, plugboard (325) slidable mounting is inside the spout, reset spring (327) is close to plugboard (325) one side and plugboard (325) back fixed mounting, reset spring (327) is close to movable plate (329) one side and movable plate (329) front fixed mounting, three (328) back fixed mounting of installing frame has the limiting plate.

6. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 1, wherein: the fixing mechanism (4) comprises a first fixing frame (41), the first fixing frame (41) is fixedly arranged on the right side of the rotating block (323), a second fixing frame (42) is hinged to the top of the first fixing frame (41), a buffer pad (43) is fixedly arranged inside the first fixing frame (41) and the second fixing frame (42), an adjusting screw (44) is rotatably arranged at the top of the second fixing frame (42), and a second handle (45) is fixedly arranged at the top of the adjusting screw (44).

7. A post-ostomy hand fixation device for hemodialysis patients as claimed in claim 6, wherein: the bottom of the adjusting screw (44) is fixedly arranged with a cushion pad (43) inside the second fixing frame (42), a mounting hole is formed in the position, corresponding to the adjusting screw (44), of the top of the second fixing frame (42), the adjusting screw (44) penetrates through the mounting hole, a guide post is fixedly arranged on the top of the second fixing frame (42), and a locking bolt is arranged at the joint of the first fixing frame (41) and the second fixing frame (42) in a threaded manner.