CN211155736U

CN211155736U - Pressure damage observation mirror

Info

Publication number: CN211155736U
Application number: CN201921367840.6U
Authority: CN
Inventors: 何歆; 徐婷; 刘艺; 向巍
Original assignee: Affiliated Hospital of Chengdu University
Current assignee: Affiliated Hospital of Chengdu University
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-08-04
Anticipated expiration: 2029-08-22

Abstract

The utility model discloses a pressure nature damage observation mirror, including observation pole, slide bar, first movable rod, rotary rod and second movable rod, be provided with the spout on the observation pole, the slide bar sets up in the spout and can be in the spout back-and-forth movement, the fixed handle that is provided with on the slide bar, a pivot connection slide bar, other end swing joint second movable rod of rotary rod, the fixed second mirror that is provided with of one end that the rotary rod was kept away from to the second movable rod, the first movable rod of one end swing joint of observation pole, a pressure nature damage observation mirror, during the spout can be put into to the rotary rod, whole device is small and exquisite, is convenient for accomodate, and slide bar, rotary rod, first movable rod and second movable rod all can be adjusted, make first speculum and second mirror correspond each other, make medical personnel conveniently observe patient's affected part, L ED lamp provides the illumination, observes more clearly, can estimate patient's area through the sign.

Description

Pressure damage observation mirror

Technical Field

The utility model relates to a medical viewing device field, in particular to pressure damage observation mirror.

Background

At present, pelvis or thoracolumbar fracture or multiple fractures of the whole body cannot be turned over, and patients sometimes do not cooperate, so that doctor-patient conflict occurs when wound skin is observed, or observation cannot be carried out or the observation time is too long, and the observation difficulty is high.

The existing observation methods are all directly observed by medical workers, when in actual observation and nursing, the patients need to turn over and move the body position, so that the medical workers can conveniently observe more carefully, the turning over and moving body position is not suitable for fracture patients, the pain of the patients can be greatly increased, some fracture patients can not complete turning over in a large angle, the observation of the medical workers is not convenient, even if some fracture patients can turn over, the patients need to be careless in the turning over process, the longer time is needed, the observation of the medical workers is not facilitated, and the working efficiency of the medical workers is reduced, so that the pressure injury observation mirror is designed.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a pressure nature damage sight glass, it is small and exquisite to possess equipment, adjustable to the optimal viewing angle, can estimate advantages such as wound skin area, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that the pressure damage observation mirror comprises an observation rod, a sliding rod, a first movable rod, a rotating rod and a second movable rod, wherein the observation rod is provided with a sliding groove, the sliding rod is arranged in the sliding groove and can move back and forth in the sliding groove, a handle is fixedly arranged on the sliding rod, one end shaft of the rotating rod is connected with the sliding rod, the other end of the rotating rod is movably connected with the second movable rod, one end of the second movable rod, which is far away from the rotating rod, is fixedly provided with a second mirror, one end of the observation rod is movably connected with the first movable rod, one end of the first movable rod, which is far away from the observation rod, is fixedly provided with a first reflecting mirror, the first movable rod is provided with a plurality of L ED lamps, and the first reflecting mirror is provided with scale.

Furthermore, the rotary rod can rotate by taking the joint of the rotary rod and the slide rod as an axis, the rotary included angle between the rotary rod and the slide rod is 45-180 degrees, and when the rotary included angle between the rotary rod and the slide rod is 180 degrees, the rotary rod is completely arranged in the chute.

Furthermore, one end of the second movable rod movably connected with the rotating rod is fixedly provided with a ball body embedded into the rotating rod, and the second movable rod can rotate in multiple directions by 0-180 degrees by taking the joint of the second movable rod and the rotating rod as an axis.

Furthermore, one end of the first movable rod movably connected with the observation rod is fixedly provided with a ball body embedded into the observation rod, and the first movable rod can rotate in multiple directions by 0-180 degrees by taking the joint of the first movable rod and the observation rod as an axis.

Further, the scale mark is an XY axis coordinate system, and the minimum scale is 1 cm.

(III) advantageous effects

Compared with the prior art, the utility model provides a pressure damage observation mirror possesses following beneficial effect:

1. this pressure nature damage sight glass, small and exquisite portable, the spout can be put into completely to the rotary rod, convenient storage, L ED lamp has improved the luminance at observation position, the medical personnel's of being convenient for observation patient affected part more carefully.

2. This pressure injury observation mirror, the slide bar is slidable, and the rotation of the equal wide-angle of rotary rod, first movable rod and second movable rod is convenient for adjust the best observation angle, is particularly suitable for the observation of fracture department in narrow spaces such as pelvis, chest lumbar vertebrae, has removed patient from and has stood up, has moved the misery that the position brought, improves patient's comfort level, saves medical personnel and observes nursing time, improves work efficiency.

3. According to the pressure injury observation mirror, the two reflectors can truly reflect the state of an illness at an affected part of a patient through a light path reflection principle, the observation mirror is scientific and real, the scale marks can estimate the area of the skin at the fracture part of the patient, and the restoration condition of the fracture part of the patient can be judged through multiple area estimation.

Drawings

Fig. 1 is the utility model relates to a pressure damage observation mirror's overall structure stereogram.

Fig. 2 is the utility model relates to a pressure damage observation mirror's overall structure plane schematic diagram.

Fig. 3 is a schematic diagram of the position relationship among the observation rod 1, the sliding chute 2, the sliding rod 3, the handle 4 and other components in the pressure damage observation mirror of the present invention.

Fig. 4 is a top view of the position relationship among the observation rod 1, the sliding chute 2, the sliding rod 3, the handle 4 and the rotating rod 8 in the pressure-induced damage observation mirror of the present invention.

In the figure, the device comprises an observation rod 1, a sliding chute 2, a sliding rod 3, a sliding rod 4, a handle 5, a first movable rod 6, a first reflector 7, an L ED lamp 8, a rotating rod 9, a second movable rod 10, a second reflector 11 and scale marks.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a pressure damage observation mirror, including observation rod 1, slide bar 3, first movable bar 5, rotary rod 8 and second movable bar 9, be provided with spout 2 on the observation rod 1, slide bar 3 sets up in spout 2 and can be in spout 2 back-and-forth movement, the fixed handle 4 that is provided with on slide bar 3, hold handle 4 and promote slide bar 3 and remove in spout 2, a pivot of rotary rod 8 is connected slide bar 3, other end swing joint second movable bar 9, the fixed second mirror 10 that is provided with of one end that rotary rod 8 was kept away from to second movable bar 9, the first movable bar 5 of one end swing joint of observation rod 1, the fixed first speculum 6 that is provided with of one end that observation rod 1 was kept away from to first movable bar 5, first speculum 6 is thinner, be provided with a plurality of L ED lamp 7 on the first movable bar 5, L lamp 7 provides electric power with button cell ED, be provided with scale mark 11 on the first speculum 6.

The rotary rod 8 can rotate by taking the joint of the rotary rod 8 and the slide bar 3 as an axis, the rotary included angle between the rotary rod 8 and the slide bar 3 is 45-180 degrees, when the rotary included angle between the rotary rod 8 and the slide bar 3 is 180 degrees, the rotary rod 8 is completely placed into the chute 2, and the whole device is smaller and more exquisite and is convenient to store.

One end of the second movable rod 9 movably connected with the rotating rod 8 is fixedly provided with a ball embedded into the rotating rod 8, the rotating rod 8 is correspondingly provided with a groove for accommodating the ball, the second movable rod 9 can rotate in multiple directions by 0-180 degrees by taking the joint of the second movable rod 9 and the rotating rod 8 as an axis, and the second movable rod 9 drives the second reflecting mirror 10 to adjust to any angle.

The fixed spheroid that is provided with in embedding observation pole 1 of the one end of first movable rod 5 swing joint observation pole 1, it is provided with the recess that holds the spheroid to observe pole 1 correspondence, first movable rod 5 can be first movable rod 5 and observation pole 1 junction be the axle center at 0-180 rotations in a plurality of directions, first movable rod 5 drives first speculum 6 and adjusts arbitrary angle, first speculum 6 corresponds each other with second speculum 10, utilize the light path reflection principle, first speculum 6 can reflect the patient affected part to second speculum 10 in, second speculum 10 reflects the medical personnel field of vision again.

The scale mark 11 is an XY axis coordinate system, the minimum scale is 1cm, the skin of the affected part can be reflected on the scale mark 11, the length of the skin of the affected part on the X, Y axis is read, and the area of the skin of the affected part can be calculated.

The working principle is that a handle 4 is held by hand, a first reflector 6 is stretched into a fracture part of a patient, a first movable rod 5 is adjusted, the first reflector 6 can shine on the fracture part of the patient, L ED lamps 7 provide illumination, the handle 4 is pushed, the handle 4 drives a sliding rod 3 to slide in a sliding groove 2, a rotating rod 8 is adjusted to a proper position, a second movable rod 9 is adjusted to a proper position, the sliding rod 3 can be adjusted for multiple times, the rotating rod 8 and the second movable rod 9 are arranged until a second reflector 10 can reflect a scene in the first reflector 6, the principle of light path reflection is utilized, the first reflector 6 can reflect an affected part of the patient to the second reflector 10, the second reflector 10 reflects the affected part to a visual field of medical staff, the medical staff can carefully observe the affected part of the patient, when the affected part of the patient appears in the first reflector 6, the length and the width of the affected part can be marked because a scale mark 11 is arranged, the area of the affected part of the patient can be estimated, the area of the affected part is displayed on the scale mark 11 and is displayed in the second reflector 10, the visual field of the patient, the condition.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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 an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The pressure damage observation mirror comprises an observation rod (1), a sliding rod (3), a first movable rod (5), a rotating rod (8) and a second movable rod (9), and is characterized in that a sliding groove (2) is formed in the observation rod (1), the sliding rod (3) is arranged in the sliding groove (2) and can move back and forth in the sliding groove (2), a handle (4) is fixedly arranged on the sliding rod (3), one end of the rotating rod (8) is connected with the sliding rod (3) through a shaft, the other end of the rotating rod is movably connected with the second movable rod (9), one end, far away from the rotating rod (8), of the second movable rod (9) is fixedly provided with a second reflector (10), one end of the observation rod (1) is movably connected with the first movable rod (5), one end, far away from the observation rod (1), of the first movable rod (5) is fixedly provided with a first reflector (6), a plurality of L ED lamps (7) are arranged on the first reflector (6), and scale marks (11) are arranged on the first reflector (6).

2. A pressure-induced damage scope as defined in claim 1, wherein: the rotary rod (8) can rotate by taking the joint of the rotary rod (8) and the slide rod (3) as an axis, the rotary included angle between the rotary rod (8) and the slide rod (3) is 45-180 degrees, and when the rotary included angle between the rotary rod (8) and the slide rod (3) is 180 degrees, the rotary rod (8) is completely placed into the sliding groove (2).

3. A pressure-induced damage scope as defined in claim 1, wherein: one end of the second movable rod (9) movably connected with the rotating rod (8) is fixedly provided with a ball embedded into the rotating rod (8), and the second movable rod (9) can rotate in multiple directions by 0-180 degrees by taking the joint of the second movable rod (9) and the rotating rod (8) as an axis.

4. A pressure-induced damage scope as defined in claim 1, wherein: one end of the first movable rod (5) movably connected with the observation rod (1) is fixedly provided with a ball body embedded into the observation rod (1), and the first movable rod (5) can rotate in multiple directions by 0-180 degrees by taking the joint of the first movable rod (5) and the observation rod (1) as an axis.

5. A pressure-induced damage scope as defined in claim 1, wherein: the scale mark (11) is an XY axis coordinate system, and the minimum scale is 1 cm.