CN212326606U

CN212326606U - Emergency positioner for general pelvic fracture

Info

Publication number: CN212326606U
Application number: CN202020335410.2U
Authority: CN
Inventors: 王国军; 鄢静静; 张红; 胡颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2021-01-12
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an emergency positioner for general pelvic fracture, which comprises a supporting seat, a fixed seat and a counterweight seat, the supporting seat and the fixed seat are both U-shaped, two groups of symmetrical counterweight seats are arranged below the supporting seat and the fixed seat, the two sides of the top of the counterweight seat are respectively fixedly welded with the bottom of the supporting seat and the bottom of the fixed seat, the centers of the two sides of the supporting seat are respectively drilled with a limiting hole, an X-shaped supporting block is fixedly welded at the center of the top of the inner periphery of the supporting seat, adaptive sliding grooves are respectively arranged at the two sides of the top of the inner periphery of the supporting seat close to the supporting block, a limiting mechanism connected with a limiting hole is arranged in each sliding groove, the upper half portion of fixing base is dug and is equipped with the adjustment tank of two sets of symmetries, one side fixed weld that the fixing base top is close to the adjustment tank has coupling mechanism, coupling mechanism's interior week is connected with adjustment mechanism's periphery. This general outer pelvis fracture emergency locator facilitates the use, can adjust and spacing as required simultaneously.

Description

Emergency positioner for general pelvic fracture

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to emergent locator of general outer pelvis fracture.

Background

The general surgery department is a clinical discipline which takes operations as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the biggest special discipline of a surgical system. General surgery is ordinary surgery, and general comprehensive hospital surgery is orthopedics, neurosurgery, cardiothoracic surgery, urology surgery and the like besides general surgery. In addition, the general surgery is closely related to basic knowledge of the surgery, such as wound repair, cold burn and the like. At the present stage, to pelvis fracture patient among the department of general surgery, need to cooperate and use the locator to fix in order to conveniently remove its affected part, current general outer pelvis fracture locator needs to stand up the patient and can fix a position, and is very inconvenient, causes the secondary injury easily.

Therefore, in order to meet the current situation, the design and production of a general pelvis fracture emergency positioner are urgently needed to meet the actual use requirement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an emergency locator for general outer pelvis fracture to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an urgent locator of general outer pelvis fracture, includes supporting seat, fixing base and counter weight seat, supporting seat and fixing base all are the U-shaped, the below of supporting seat and fixing base is equipped with the counter weight seat of two sets of symmetries, the both sides at counter weight seat top respectively with the fixed welding in bottom of supporting seat and fixing base, the center of supporting seat both sides all bores and is equipped with spacing hole, the fixed welding in center at the top all has the supporting shoe that is X-shaped in the supporting seat, the sliding tray of adaptation is all seted up to the both sides that the top is close to the supporting shoe in the supporting seat in the top, is equipped with the stop gear who is connected with spacing hole in the sliding tray, the adjustment tank that is equipped with two sets of symmetries is dug to the first half of fixing base, one side fixed welding that.

Preferably, stop gear includes limiting plate and gag lever post, the fixed welding in top of limiting plate has the slider with sliding tray sliding connection, the spacing groove of adaptation is seted up to one side that the limiting plate is close to the supporting shoe, the fixed welding in center that the limiting plate kept away from spacing groove one side has spacing bearing group, and the fixed welding of inner circle of spacing bearing frame has the gag lever post of periphery and spacing hole threaded connection, the fixed welding of one end that the spacing bearing frame was kept away from to the gag lever post has the stop valve.

Preferably, coupling mechanism includes connecting seat, rack and splint, the bottom of connecting seat and the fixed welding in top of fixing base, the center of connecting seat is dug and is equipped with the downward thing groove of putting of opening, the center at connecting seat top is bored and is equipped with and puts the connecting hole of thing groove intercommunication, puts the rack of sliding connection have the adaptation in the slip track that the both sides in thing groove were all seted up, the bottom of rack is through the spliced pole and the fixed welding in top that is arched splint.

Preferably, the adjusting mechanism comprises an adjusting rod and a gear, the top end and the upper half periphery of the adjusting rod are respectively fixedly welded with the adjusting valve and the inner ring of the adjusting bearing seat, the periphery of the adjusting bearing seat is fixedly welded with a connecting hole drilled in the top of a connecting seat of the connecting mechanism, the lower half periphery of the adjusting rod is fixedly welded with the center of the gear, and the periphery of the gear is meshed with the two sets of racks of the connecting mechanism.

Preferably, the handles of adaptation are all installed through the fastener in the both sides of supporting seat and fixing base, and four groups of handles are in same horizontal plane and the periphery all bonds the antiskid cover that has the adaptation through the viscose.

The utility model discloses a technological effect and advantage: according to the emergency positioner for the general external pelvic fracture, the limiting rod is rotated by rotating the limiting valve, the limiting plate is driven to move by the sliding connection of the sliding block and the sliding groove, and the horizontal distance between the limiting plate and the supporting block is adjusted, so that the adjustment and the limiting are performed according to the size of the leg of a patient; the adjusting rod is rotated through rotating the adjusting valve to drive the gear to rotate, and meanwhile, the gear is meshed with the rack and is in sliding connection with the sliding rail through the rack to drive the rack to move, so that the distance between the two groups of clamping plates is adjusted according to the chest size of a patient and the clamping plates are limited; carry on spacingly through two sets of splint and limiting plate to patient's chest and shank, avoid the affected part direct contact to the patient, reduce the injured possibility of secondary, the counter weight seat is lifted to the handle simultaneously, conveniently shifts the patient, and this general outer pelvis fracture emergency locator facilitates the use, can adjust and spacing as required simultaneously.

Drawings

Fig. 1 is a schematic structural view of a counterweight seat of the present invention;

fig. 2 is a sectional view of the limiting mechanism of the present invention;

fig. 3 is a front view of the adjusting mechanism of the present invention;

fig. 4 is a cross-sectional view of the adjusting lever of the present invention.

In the figure: the device comprises a supporting seat 1, a fixing seat 2, a counterweight seat 3, a limiting mechanism 4, a connecting mechanism 5, an adjusting mechanism 6, a limiting plate 7, a limiting rod 8, a connecting seat 9, a rack 10, a clamping plate 11, an adjusting rod 12 and a gear 13.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a general pelvis fracture emergency locator as shown in figures 1-4, which comprises a supporting seat 1, a fixed seat 2 and a counterweight seat 3, wherein the supporting seat 1 and the fixed seat 2 are both U-shaped, two sets of symmetrical counterweight seats 3 are arranged below the supporting seat 1 and the fixed seat 2, two sides of the top of the counterweight seat 3 are respectively fixedly welded with the bottoms of the supporting seat 1 and the fixed seat 2, when in use, medical personnel carry the counterweight seat 3 to the ground where a patient lies by a handle and make the inner peripheries of the supporting seat 1 and the fixed seat 2 respectively arranged above the chest and the legs of the patient, limiting holes are drilled in the centers of two sides of the supporting seat 1, a supporting block which is X-shaped is fixedly welded in the center of the inner periphery of the supporting seat 1, adaptive sliding grooves are respectively arranged at two sides of the inner periphery of the supporting seat 1, and a limiting mechanism 4 connected with the limiting holes is arranged in the sliding grooves, the upper half of fixing base 2 digs the adjustment tank that is equipped with two sets of symmetries, 2 top of fixing base are close to one side fixed weld of adjustment tank and have coupling mechanism 5, coupling mechanism 5's interior week is connected with adjustment mechanism 6's periphery.

Specifically, stop gear 4 includes limiting plate 7 and gag lever post 8, the fixed welding in top of limiting plate 7 has the slider with sliding tray sliding connection, the spacing groove of adaptation is seted up to one side that limiting plate 7 is close to the supporting shoe, the fixed welding in center that limiting plate 7 kept away from spacing groove one side has spacing bearing group, and the fixed welding of inner circle of spacing bearing frame has gag lever post 8 of periphery and spacing hole threaded connection, the fixed welding in one end that spacing bearing frame was kept away from to gag lever post 8 has a limit valve, rotates limit valve, makes gag lever post 8 rotatory to through slider and sliding tray sliding connection, drive limiting plate 7 and remove, adjust the horizontal distance between limiting plate 7 and the supporting shoe to adjust and spacing according to patient's shank size.

Specifically, coupling mechanism 5 includes connecting seat 9, rack 10 and splint 11, the bottom of connecting seat 9 and the fixed welding in top of fixing base 2, the center of connecting seat 9 is dug and is equipped with the downward thing groove of putting of opening, the center at connecting seat 9 top is bored and is equipped with and puts the connecting hole of thing groove intercommunication, puts the rack 10 of sliding connection have the adaptation in the slide rail that the both sides in thing groove were all seted up, the bottom of rack 10 is through the spliced pole and the fixed welding in top that is arched splint 11.

Specifically, adjustment mechanism 6 is including adjusting pole 12 and gear 13, the top of adjusting pole 12 and the periphery of first half respectively with the inner circle fixed weld of governing valve and regulation bearing frame, the periphery of adjusting bearing frame and the connecting hole fixed weld that the connecting seat 9 top of coupling mechanism 5 was bored, the periphery of adjusting the pole 12 lower half and the center fixed weld of gear 13, the periphery of gear 13 and the two sets of rack 10 meshing of coupling mechanism 5, rotatory governing valve makes and adjusts pole 12 to rotate, and it is rotatory to drive gear 13, through gear 13 and rack 10 meshing to through rack 10 and slip track sliding connection, drive rack 10 and remove, thereby adjust the distance between two sets of splint 11 and spacing according to patient's chest size.

Specifically, the handles of adaptation are all installed through the fastener in the both sides of supporting seat 1 and fixing base 2, and four groups of handles are in same horizontal plane and the periphery all bonds the antiskid cover that has the adaptation through the viscose.

The working principle is that when the general external pelvis fracture emergency positioner needs to be used, medical staff carries the counterweight seat 3 to the ground where a patient lies through the handle, the inner circumferences of the supporting seat 1 and the fixed seat 2 are respectively arranged above the chest and the legs of the patient, after the placement is finished, the limiting valve is rotated to enable the limiting rod 8 to rotate, and is connected with the sliding groove in a sliding way through the sliding block to drive the limiting plate 7 to move, adjust the horizontal distance between the limiting plate 7 and the supporting block, thereby adjusting and limiting according to the size of the leg of the patient, simultaneously rotating the adjusting valve to enable the adjusting rod 12 to rotate and drive the gear 13 to rotate, is engaged with the rack 10 through the gear 13 and is connected with the sliding track in a sliding way through the rack 10, drives the rack 10 to move, therefore, the distance between the two groups of clamping plates 11 is adjusted according to the chest size of the patient and limited, and the patient after being lifted up through the handle and limited is transferred after the limitation is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an urgent locator of general outer pelvis fracture, includes supporting seat (1), fixing base (2) and counter weight seat (3), its characterized in that: the supporting seat (1) and the fixed seat (2) are both U-shaped, two groups of symmetrical counterweight seats (3) are arranged below the supporting seat (1) and the fixed seat (2), the two sides of the top of the counterweight seat (3) are respectively fixedly welded with the bottom of the supporting seat (1) and the fixed seat (2), limiting holes are drilled in the centers of the two sides of the supporting seat (1), an X-shaped supporting block is fixedly welded in the center of the top of the inner periphery of the supporting seat (1), the two sides of the top of the inner periphery of the supporting seat (1) close to the supporting block are both provided with adaptive sliding grooves, the sliding grooves are internally provided with limiting mechanisms (4) connected with limiting holes, two groups of symmetrical adjusting grooves are dug at the upper half part of the fixed seat (2), a connecting mechanism (5) is fixedly welded at one side of the top of the fixed seat (2) close to the adjusting grooves, the inner periphery of the connecting mechanism (5) is connected with the outer periphery of the adjusting mechanism (6).

2. The emergency locator for general pelvic fractures of claim 1, wherein: stop gear (4) include limiting plate (7) and gag lever post (8), the fixed welding in top of limiting plate (7) has the slider with sliding tray sliding connection, the spacing groove of adaptation is seted up to one side that limiting plate (7) are close to the supporting shoe, the fixed welding in center that limiting plate (7) kept away from spacing groove one side has spacing bearing group, and the inner circle fixed welding of spacing bearing frame has gag lever post (8) of periphery and spacing hole threaded connection, the fixed welding in one end that spacing bearing frame was kept away from in gag lever post (8) has spacing valve.

3. The emergency locator for general pelvic fractures of claim 1, wherein: coupling mechanism (5) are including connecting seat (9), rack (10) and splint (11), the bottom of connecting seat (9) and the top fixed weld of fixing base (2), the center of connecting seat (9) is dug and is equipped with the downward thing groove of putting of opening, the center at connecting seat (9) top is bored and is equipped with and puts the connecting hole of thing groove intercommunication, puts rack (10) that sliding connection has the adaptation in the slip track that the both sides in thing groove were all seted up, the bottom of rack (10) is through the spliced pole and the top fixed weld that is arched splint (11).

4. The emergency locator for general pelvic fractures of claim 1, wherein: adjustment mechanism (6) are including adjusting pole (12) and gear (13), the top of adjusting pole (12) and the periphery of first one respectively with the inner circle fixed weld of governing valve and regulation bearing frame, the periphery of adjusting the bearing frame and connecting seat (9) top of coupling mechanism (5) bore the connecting hole fixed weld of establishing, the periphery of adjusting pole (12) lower half and the center fixed weld of gear (13), the periphery of gear (13) and two sets of rack (10) meshing of coupling mechanism (5).

5. The emergency locator for general pelvic fractures of claim 1, wherein: the handles of adaptation are all installed through the fastener in the both sides of supporting seat (1) and fixing base (2), and four groups of handles are in same horizontal plane and the periphery all bonds the antiskid cover that has the adaptation through the viscose.