CN218129133U

CN218129133U - Hand placing frame

Info

Publication number: CN218129133U
Application number: CN202120827965.3U
Authority: CN
Inventors: 李诚诚
Original assignee: Ningbo Medical Center Lihuili Hospital
Current assignee: Ningbo Medical Center Lihuili Hospital
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-12-27
Anticipated expiration: 2031-04-21

Abstract

The utility model provides a put hand frame belongs to the supplementary technical field of medical treatment, include: the support assembly is used for placing the arm of the patient and the adjusting assembly is used for adjusting the position of the support assembly, the support assembly is movably connected with the adjusting assembly and is locked by a first fastener, the relative position between the support assembly and the adjusting assembly is adjusted, the adjusting assembly comprises a first adjusting rod and a second adjusting rod, and the first adjusting rod and the second adjusting rod respectively comprise a first telescopic part and a second telescopic part. Through setting up first regulation pole and second regulation pole, and set up first pars contractilis and second pars contractilis on two regulation poles respectively for put the hand frame and can follow level and vertical direction and carry out the displacement, improved the use flexibility of putting the hand frame greatly, be applicable to multiple use scene clinically, greatly reduce the nervous damage of operation patient arm and the emergence of relevant complication, alleviateed medical personnel's work burden.

Description

Hand placing frame

Technical Field

The utility model belongs to the technical field of the medical treatment is supplementary, in particular to put hand rack.

Background

In surgical treatment, surgical treatment is often performed, which means that a surgical method is applied to excise, repair or replace a damaged organ or some organs with morphological defects, and can effectively alleviate or improve the symptoms of some genetic diseases and alleviate the pain of patients. Surgical correction is the primary means of surgical treatment, and deformities resulting from genetic diseases can be corrected, repaired or excised by surgery. In particular, when a femur operation and a thoracic operation are performed, the patient needs to adopt a lateral recumbent type operation position, and at the moment, the hand of the patient needs to be fixed or placed at a proper position, so that the influence of the arm on the operation is avoided. The most form that adopts the hand rest of putting of traditional mode removes to inject patient's arm, and to the installation of putting the hand rest, most of put the hand rest and all install temporarily on the side reason of operating table, and not only the installation difficulty is loaded down with trivial details, puts hand rest itself simultaneously and also is difficult to adjust, no matter be length, height or angle, the practicality is extremely poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide a put hand rack convenient to adjusting position, be suitable for various operation occasions, and need not to transport repeatedly.

The purpose of the utility model can be realized by the following technical proposal: a hand rest comprising:

the support assembly is used for placing the arm of the patient and the adjusting assembly is used for adjusting the position of the support assembly, the support assembly is movably connected with the adjusting assembly and is locked by a first fastener, the relative position between the support assembly and the adjusting assembly is adjusted, the adjusting assembly comprises a first adjusting rod and a second adjusting rod, and the first adjusting rod and the second adjusting rod respectively comprise a first telescopic part and a second telescopic part.

In the above hand placing frame, one end of the second adjusting rod includes a first connecting portion rotatably connected to the first adjusting rod, and the other end of the second adjusting rod includes a second connecting portion rotatably connected to the support member.

In the above-mentioned hand rack, the support assembly includes a support plate and a support rod, wherein one end of the support rod is connected to the support plate, and the other end of the support rod is rotatably connected to the second connecting portion.

In the above hand rest frame, one end of the support rod is provided with the ball head, one end of the second connecting part is provided with the ball head seat, wherein the ball head is connected with the ball head seat in a nested manner, and the relative position of the ball head and the ball head seat is locked through the first fastener.

In the above hand holding frame, the first connecting portion includes a ball head pair, two ends of the ball head pair are respectively connected to the first adjusting rod and the second adjusting rod, and the ball head pair is locked by the second fastener.

In the above-mentioned hand rest frame, the first telescopic part includes two telescopic links at least, is first telescopic link and second telescopic link respectively, and the second telescopic link inlays and adorns in first telescopic link, and the second telescopic link can carry out concertina movement along the axis direction of first telescopic link to lock through the third fastener first telescopic link with the relative position between the second telescopic link.

In the above-mentioned hand rest frame, the second telescopic part includes two telescopic links at least, is third telescopic link and fourth telescopic link respectively, and the fourth telescopic link inlays and adorns in the third telescopic link, and the fourth telescopic link can carry out concertina movement along the axis direction of third telescopic link to through fourth fastener locking the third telescopic link with relative position between the fourth telescopic link.

In foretell hand rest frame, the both ends of backup pad are provided with the flexion of laminating with patient's elbow, and the backup pad sets up to the curved surface form of laminating patient's arm.

In foretell hand rest frame, including the fixed band that is used for fixed patient's arm in the backup pad, just be provided with the cushion on backup pad and the patient's arm contact surface.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model provides a pair of put hand frame adjusts the pole through setting up first regulation pole and second, and sets up first pars contractilis and second pars contractilis on two regulation poles respectively for put hand frame and can follow level and vertical direction and carry out the displacement, improved the use flexibility of putting hand frame greatly, be applicable to multiple use scene clinically, greatly reduce the nervous damage of operation patient arm and relevant complication's emergence, alleviateed medical personnel's work burden.

(2) The bending part and the curved surface are arranged on the supporting plate, so that the arm, elbow and supporting plate of the patient can be in better contact, the human engineering is met, and the burden of the patient in the operation process is greatly reduced.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial schematic view of the end of the support plate of the present invention.

Fig. 3 is a partial enlarged view a of the first connecting portion of the present invention.

In the figure, 100, the support assembly; 110. a support plate; 111. a bending section; 112. a curved surface; 113. fixing belts; 114. a soft cushion; 120. a support bar; 121. a ball head; 200. an adjustment assembly; 210. a first fastener; 300. a first adjusting lever; 310. a first telescopic rod; 320. a second telescopic rod; 330. a third fastener; 400. a second adjusting lever; 410. a third telescopic rod; 420. a fourth telescopic rod; 421. a fourth fastener; 430. a first connection portion; 431. a ball head pair; 432. a second fastener; 440. a second connecting portion; 441 ball seat; 500. a base.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 to fig. 3, the utility model provides a hand placing frame, which comprises: the support assembly 100 for placing the arm of the patient and the adjusting assembly 200 for adjusting the position of the support assembly 100 are movably connected, and the support assembly 100 is movably connected with the adjusting assembly 200, and the relative position between the support assembly 100 and the adjusting assembly 200 is locked by a first fastener 210, wherein the adjusting assembly 200 comprises a first adjusting rod 300 and a second adjusting rod 400, and the first adjusting rod 300 and the second adjusting rod 400 respectively comprise a first telescopic part and a second telescopic part.

The utility model provides a pair of put hand rack, through set up first regulation pole 300 and second regulation pole 400 on putting hand rack, and set up first pars contractilis and second pars contractilis respectively on two regulation poles for put hand rack and can follow level and vertical direction and carry out the displacement, improved the use flexibility of putting hand rack greatly, be applicable to multiple use scene clinically, alleviateed medical personnel's work burden greatly.

Preferably, as shown in fig. 1 to 3, one end of the second adjustment lever 400 includes a first connection portion 430 rotatably connected with the first adjustment lever 300, and the other end of the second adjustment lever 400 includes a second connection portion 440 rotatably connected with the support assembly 100.

Further preferably, the first adjusting rod 300 is vertically arranged, and the second adjusting rod 400 is horizontally arranged.

In this embodiment, the second adjustment rod 400 is horizontally disposed, and two ends of the second adjustment rod 400 are respectively connected to the first adjustment rod 300 and the support assembly 100, and two ends of the second adjustment rod 400 are both rotatably connected, that is, the support assembly 100 can rotate around the second connection portion 440, and the second adjustment rod 400 can rotate around the first connection portion 430.

Preferably, as shown in fig. 1 to 3, the support assembly 100 includes a support plate 110 and a support rod 120, wherein one end of the support rod 120 is connected to the support plate 110, and the other end of the support rod 120 is rotatably connected to the second connecting portion 440.

Further preferably, one end of the supporting rod 120 is provided with a ball head 121, and one end of the second connecting portion 440 is provided with a ball head seat 441, wherein the ball head 121 and the ball head seat 441 are connected in a nested manner, and the relative positions of the ball head 121 and the ball head seat 441 are locked by a first fastener 210.

In this embodiment, the bracing piece 120 with be connected for the sphere cooperation between the second connecting portion 440, the bracing piece 120 can carry out 360 degrees horizontal rotation motion and can carry out tilt motion around second connecting portion 440 in the certain extent around second connecting portion 440, can be according to the position of patient position adjustment bracing piece 120, be suitable for multiple positions such as side crouching, lie on the back, and do not receive patient's arm direction restriction, place behind fixed position, no matter be left hand or right hand, this puts the position that the hand rack all can adjust to suit with it, the position through first fastener 210 locking bracing piece 120 after finishing adjusting can be fixed, very big improvement medical personnel's work efficiency.

Preferably, as shown in fig. 1 to 3, the first connection part 430 includes a ball head pair 431, and both ends of the ball head pair 431 are respectively connected to the first adjustment lever 300 and the second adjustment lever 400, and the ball head pair 431 is locked by a second fastening member 432.

In this embodiment, the first connecting portion 430 is configured as a pair of ball head 431 structure, so that the first adjusting rod 300 can rotate horizontally by 360 degrees around the first connecting portion 430, the position of the first adjusting rod 300 can be adjusted according to different surgical scenes, and the hand rack is not limited by the surgical scenes and the surgical bed.

Preferably, as shown in fig. 1 to 3, the first telescopic part includes at least two telescopic rods, namely a first telescopic rod 310 and a second telescopic rod 320, the second telescopic rod 320 is embedded in the first telescopic rod 310, the second telescopic rod 320 can perform telescopic motion along the axial direction of the first telescopic rod 310, and the relative position between the first telescopic rod 310 and the second telescopic rod 320 is locked by a third fastening member 330.

Further preferably, the second telescopic part comprises at least two telescopic rods, namely a third telescopic rod 410 and a fourth telescopic rod 420, the fourth telescopic rod 420 is embedded in the third telescopic rod 410, the fourth telescopic rod 420 can perform telescopic motion along the axial direction of the third telescopic rod 410, and the relative position between the third telescopic rod 410 and the fourth telescopic rod 420 is locked by a fourth fastening member 421.

In this embodiment, all be provided with the telescopic link on first regulation pole 300 and the second regulation pole 400, the telescopic link of setting makes the displacement distance of putting the hand rack in horizontal and vertical direction promote greatly, and the controllability is higher, and when accomodating and placing, through the telescopic link also can greatly reduced accomodate the space, is convenient for accomodate and deposits.

Preferably, as shown in fig. 1 to 3, both ends of the support plate 110 are provided with bent portions 111 to be fitted to elbows of the patient, and the support plate 110 is provided to be fitted to a curved surface 112 of an arm of the patient.

Further preferably, the supporting plate 110 includes a fixing strap 113 for fixing the arm of the patient, and a soft cushion 114 is disposed on the contact surface of the supporting plate 110 and the arm of the patient.

In this embodiment, the two ends of the supporting plate 110 are provided with the bending parts 111 for fitting the elbow, and the supporting plate 110 is provided with the curved surface 112 for fitting the arm of the patient, so as to conform to the ergonomic design, avoid the secondary injury caused by the blood non-circulation caused by the long-time rigid posture of the patient, and the comfortable posture can help the patient to relieve the tension and discomfort in the operation. Meanwhile, the supporting plate 110 is further provided with a fixing band 113 and a soft pad 114, which help medical staff to fix the surgical site and further improve the comfort of the patient.

Further preferably, a base 500 is connected to the first adjustment lever 300.

In this embodiment, should put the hand rack and be provided with the base 500 that is used for stably putting the hand rack, put the hand rack and can independently place subaerially, need not to install on the sick bed during use, directly place and can use on ground, and need not to transport repeatedly, only can adjust to suitable position according to the patient operation condition through adjusting supporting component and adjusting part.

The utility model provides a pair of put hand rack, when the patient need carry out the thighbone operation, the state that hand rack position angle to patient most adapted is put in the regulation, do not receive the restriction of operation position, and need not to carry repeatedly according to patient's position and put hand rack, only can adapt to various patient's positions through the regulation of mutual position between adjusting part 200 and the supporting component 100, the back of finishing is adjusted, use the fixed patient's arm of fixed band 113, be convenient for operation, and be provided with the flexion 111 that the elbow of being convenient for was placed and the cushion 114 of laminating with the arm in backup pad 110, patient's comfort level has been improved greatly and medical personnel's work burden has been alleviateed.

It should be noted that the descriptions in the present application as to "first", "second", "a", etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise. The terms "connected," "fixed," and the like are to be construed broadly, e.g., "fixed" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A hand rest, comprising:

the support assembly is movably connected with the adjusting assembly, and the relative position between the support assembly and the adjusting assembly is locked through a first fastener, wherein the adjusting assembly comprises a first adjusting rod and a second adjusting rod, and the first adjusting rod and the second adjusting rod respectively comprise a first telescopic part and a second telescopic part;

one end of the second adjusting rod comprises a first connecting part which is rotationally connected with the first adjusting rod, and the other end of the second adjusting rod comprises a second connecting part which is rotationally connected with the supporting component;

the first telescopic part at least comprises two telescopic rods which are respectively a first telescopic rod and a second telescopic rod, the second telescopic rod is embedded in the first telescopic rod, the second telescopic rod can perform telescopic motion along the axial direction of the first telescopic rod, and the relative position between the first telescopic rod and the second telescopic rod is locked through a third fastener;

the second telescopic part at least comprises two telescopic rods which are respectively a third telescopic rod and a fourth telescopic rod, the fourth telescopic rod is embedded in the third telescopic rod, the fourth telescopic rod can perform telescopic motion along the axis direction of the third telescopic rod, and the relative position between the third telescopic rod and the fourth telescopic rod is locked through a fourth fastener.

2. The hand rest of claim 1, wherein the support assembly comprises a support plate and a support rod, wherein one end of the support rod is connected with the support plate, and the other end of the support rod is rotatably connected with the second connecting part.

3. The hand rest according to claim 2, wherein one end of the support rod is provided with a ball head, one end of the second connecting part is provided with a ball head seat, the ball head is nested with the ball head seat, and the relative position of the ball head and the ball head seat is locked through a first fastener.

4. The hand rest according to claim 2, wherein the first connecting part comprises a ball head pair, two ends of the ball head pair are respectively connected with the first adjusting rod and the second adjusting rod, and the ball head pair is locked through a second fastening piece.

5. A hand rest according to claim 2, wherein the support plate is provided with curved portions at its ends for engaging the patient's elbows and is configured to engage the curved surface of the patient's arms.

6. The hand rest according to claim 2, wherein the support plate comprises a fixing belt for fixing the arm of the patient, and a soft cushion is arranged on the contact surface of the support plate and the arm of the patient.