CN210331322U

CN210331322U - Opening device for severe patients

Info

Publication number: CN210331322U
Application number: CN201920866530.2U
Authority: CN
Inventors: 马会亭
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-04-17
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of medical equipment, and a severe patient uses opening device is disclosed, including roof, support arm, threaded ring, screw thread push rod, knob and push pedal, the number of support arm is two, the top of two support arms respectively with the left side and the right side swing joint of roof bottom, the bottom of threaded ring and the top fixed connection of roof. This opening device for severe patients, through having set up the grip ring, the inside of grip ring is provided with fixed establishment, the device is when using, can peg graft the inside of grip ring with trachea cannula, then can fix trachea cannula through fixed establishment's effect, make the device reach when using and be convenient for carry out the effect fixed to trachea cannula, it is inconvenient when using to fix trachea cannula to have solved current opening device, medical personnel when clearing up patient's oral cavity, still need fix trachea cannula, the nursing work degree of difficulty problem has been increased.

Description

Opening device for severe patients

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a severe patients uses opening device.

Background

At present, severe patient nurses, during the clearance oral cavity, need strut patient's oral cavity, and in the intensive care department of hospital, a lot of patients all need carry out trachea cannula and handle, establish supplementary artifical air flue, and this type of patient is when carrying out oral care every day, medical personnel need utilize the mouth gag to strut its oral cavity, can carry out oral cavity to its oral cavity and wash, current mouth gag mainly has the support arm and the alignment jig of two symmetries to constitute, strut patient's mouth through the support arm when the process of using, nevertheless can't fix trachea cannula at the in-process of strutting, when medical personnel are wasing the oral cavity, still need fix trachea cannula, prevent that trachea cannula from influencing the going on of oral care, the nursing work degree of difficulty has been increased, for this reason, we have proposed an opening device for severe patient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the opening device is used to severe patient, and the opening device is used to the trachea cannula, and the trachea cannula is fixed to the opening device that has solved current opening device inconvenient when using, and medical personnel still need fix trachea cannula when clearing up patient's oral cavity, prevents going on of trachea cannula influence oral cavity nursing, has increased the nursing work degree of difficulty problem.

The utility model provides a following technical scheme: the utility model provides a severe patient uses opening device, includes roof, support arm, screw thread ring, screw thread push rod, knob and push pedal, the number of support arm is two, the top of two support arms respectively with the left side and the right side swing joint of roof bottom, the bottom of screw thread ring and the top fixed connection of roof, the side surface of screw thread push rod and the internal thread connection of screw thread ring, the bottom of knob and the top fixed connection of screw thread push rod, the bottom fixed connection of bearing and screw thread push rod is passed through at the top of push pedal, two one side that the support arm carried on the back mutually all includes the grip ring, two the inside of grip ring all includes fixed establishment.

Preferably, the bottom end of the threaded push rod penetrates through the top of the top plate and extends to the bottom of the top plate, and the outer surface of the threaded push rod is movably connected with the inside of the top plate.

Preferably, the supporting arm is provided with a sliding groove, the sliding groove comprises a pulley, and one side of the pulley, which is far away from the sliding groove, is fixedly connected with one side of the push plate.

Preferably, one side of each support arm comprises a tension spring, and the left end and the right end of each tension spring are fixedly connected with the middle parts of the opposite sides of the two support arms respectively.

Preferably, fixed establishment is including solid fixed splint, solid fixed ring, movable rod, movable clamp plate, draws piece and extrusion spring, gu fixed splint's left side and the left inner wall fixed connection of grip ring, gu fixed ring's left side and the right side fixed connection of grip ring, the surface of movable rod and solid fixed ring's inside swing joint, the right side of movable clamp plate and the left end fixed connection of movable rod, draw the left side of piece and the right-hand member fixed connection of movable rod, the right-hand member of extrusion spring and the inner wall fixed connection on grip ring right side, the left end of extrusion spring and the right side fixed connection of movable clamp plate.

Preferably, the inside of grip ring is including slip ring, slide bar and dog, the side surface of slip ring and one side fixed connection of activity splint, the right-hand member of slide bar and the inner wall fixed connection on grip ring right side, the inside of slip ring and the surface sliding connection of slide bar, the top of dog and the interior roof fixed connection of grip ring, the right side and the slide bar left end fixed connection of dog.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this opening device for severe patients, through having set up the grip ring, the inside of grip ring is provided with fixed establishment, the device is when using, can peg graft the inside of grip ring with trachea cannula, then can fix trachea cannula through fixed establishment's effect, make the device reach when using and be convenient for carry out the effect fixed to trachea cannula, it is inconvenient when using to fix trachea cannula to have solved current opening device, medical personnel when clearing up patient's oral cavity, still need fix trachea cannula, the nursing work degree of difficulty problem has been increased.

2. This opening device for severe patient, through having set up the screw ring, the screw thread push rod, the knob, the push pedal, spout and pulley, through rotating the knob, can drive the screw thread push rod and rotate in the inside of screw ring, then promote the push pedal downstream, the in-process of removal, the pulley rolls in the inside of spout, promote two support arms and expand to both sides, the effect through two support arms struts patient's mouth, then be convenient for wash patient's oral cavity, make and the device has reached the effect convenient to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the inner structure of the clamping ring of the present invention;

fig. 3 is an enlarged view of a structure shown in fig. 1 according to the present invention.

In the figure: 1. a top plate; 2. a support arm; 3. a threaded ring; 4. a threaded push rod; 5. a knob; 6. pushing the plate; 7. a chute; 8. a pulley; 9. a tension spring; 10. a clamp ring; 11. a fixing mechanism; 1101. fixing the clamping plate; 1102. a fixing ring; 1103. a movable rod; 1104. a movable splint; 1105. pulling the block; 1106. a compression spring; 12. a slip ring; 13. a slide bar; 14. and a stop block.

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.

Referring to fig. 1-3, a critical patient opening device comprises a top plate 1, two support arms 2, two threaded rings 3, a threaded push rod 4, a knob 5 and a push plate 6, wherein the top of each of the two support arms 2 is movably connected with the left side and the right side of the bottom of the top plate 1, the bottom of the threaded ring 3 is fixedly connected with the top of the top plate 1, the side surface of the threaded push rod 4 is connected with the internal thread of the threaded ring 3, the bottom end of the threaded push rod 4 penetrates through the top of the top plate 1 and extends to the bottom of the top plate 1, the outer surface of the threaded push rod 4 is movably connected with the inside of the top plate 1, the bottom of the knob 5 is fixedly connected with the top end of the threaded push rod 4, the top of the push plate 6 is fixedly connected with the bottom end of the threaded push rod 4 through a bearing, a chute 7 is formed in each of the support arm 2, a pulley 8 is arranged inside, one side of the supporting arm 2 comprises a tension spring 9, the left end and the right end of the tension spring 9 are respectively fixedly connected with the middle part of the opposite side of the two supporting arms 2, the two supporting arms 2 can be pulled towards the middle under the tension action of the tension spring 9, when the device is not used, the two supporting arms 2 can be contracted towards the middle, the two sides of the two supporting arms 2, which are back to each other, comprise clamping rings 10, the inside of each clamping ring 10 comprises a fixing mechanism 11, each fixing mechanism 11 comprises a fixing splint 1101, a fixing ring 1102, a movable rod 1103, a movable splint 1104, a pulling block 1105 and an extrusion spring 1106, the left side of the fixing splint 1101 is fixedly connected with the inner wall of the left side of the clamping ring 10, the left side of the fixing ring 1102 is fixedly connected with the right side of the clamping ring 10, the outer surface of the movable rod 1103 is movably connected with the inside of the fixing ring 1102, and the left end of the movable rod 1103, the outer surface of the movable rod 1103 is movably connected with the inner wall of the right side of the clamping ring 10 and can extend and retract back and forth on the right side of the clamping ring 10, the right side of the movable clamp plate 1104 is fixedly connected with the left end of the movable rod 1103, the left side of the pull block 1105 is fixedly connected with the right end of the movable rod 1103, the right end of the extrusion spring 1106 is fixedly connected with the inner wall of the right side of the clamping ring 10, the left end of the extrusion spring 1106 is fixedly connected with the right side of the movable clamp plate 1104, the clamping ring 10 comprises a sliding ring 12, a sliding rod 13 and a stopper 14, the side surface of the sliding ring 12 is fixedly connected with one side of the movable clamp plate 1104, the right end of the sliding rod 13 is fixedly connected with the inner wall of the right side of the clamping ring 10, the inside of the sliding ring 12 is slidably connected with the outer surface of the sliding rod 13, the top of the stopper 14 is fixedly connected with the, the position of the movable clamping plate 1104 can be limited, and the movable clamping plate 1104 is prevented from shifting up and down in the moving process.

Theory of operation, in use, pull block 1105 to the right side pulling, drive movable splint 1104 and move to the right side, peg graft the inside of grip ring 10 with trachea cannula, then loosen and pull block 1105, extrusion spring 1106 expandes to the left side, it moves to the left side to promote movable splint 1104, the effect through movable splint 1104 and fixed splint 1101 presss from both sides tight fixedly to trachea cannula, then remove the device to patient's oral cavity department, rotate knob 5, can drive screw push rod 4 and rotate in the inside of screw ring 3, then promote push pedal 6 and move down, the in-process of removal, pulley 8 rolls in the inside of spout 7, it expandes to both sides to promote two support arms 2, prop open patient's mouth through the effect of two support arms 2, then be convenient for wash patient's oral cavity.

It is noted that, herein, relational terms such as first and second, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a severe opening device for patient, includes roof (1), support arm (2), threaded ring (3), screw thread push rod (4), knob (5) and push pedal (6), its characterized in that: the number of support arm (2) is two, the top of two support arms (2) respectively with the left side and the right side swing joint of roof (1) bottom, the top fixed connection of the bottom of screw thread ring (3) and roof (1), the inside threaded connection of the side surface of screw thread push rod (4) and screw thread ring (3), the bottom of knob (5) and the top fixed connection of screw thread push rod (4), the bottom fixed connection of bearing and screw thread push rod (4) is passed through at the top of push pedal (6), two support arm (2) one side of carrying on the back mutually all includes grip ring (10), two the inside of grip ring (10) all includes fixed establishment (11).

2. The opening device for the critically ill patient according to claim 1, wherein: the bottom end of the threaded push rod (4) penetrates through the top of the top plate (1) and extends to the bottom of the top plate (1), and the outer surface of the threaded push rod (4) is movably connected with the inside of the top plate (1).

3. The opening device for the critically ill patient according to claim 1, wherein: the supporting arm (2) is provided with a sliding groove (7), the sliding groove (7) is internally provided with a pulley (8), and one side of the pulley (8), which is far away from the sliding groove (7), is fixedly connected with one side of the push plate (6).

4. The opening device for the critically ill patient according to claim 1, wherein: one side of each support arm (2) comprises a tension spring (9), and the left end and the right end of each tension spring (9) are fixedly connected with the middle parts of the opposite sides of the two support arms (2) respectively.

5. The opening device for the critically ill patient according to claim 1, wherein: fixed establishment (11) including solid fixed splint (1101), solid fixed ring (1102), movable rod (1103), movable splint (1104), draw piece (1105) and extrusion spring (1106), the left side of gu fixed splint (1101) and the left inner wall fixed connection of grip ring (10), the left side of gu fixed splint (1102) and the right side fixed connection of grip ring (10), the surface of movable rod (1103) and the inside swing joint of gu fixed ring (1102), the right side of movable splint (1104) and the left end fixed connection of movable rod (1103), the left side of drawing piece (1105) and the right-hand member fixed connection of movable rod (1103), the right-hand member of extrusion spring (1106) and the inner wall fixed connection on grip ring (10) right side, the left end of extrusion spring (1106) and the right side fixed connection of movable splint (1104).

6. The opening device for the critically ill patient according to claim 1, wherein: the inside of grip ring (10) is including slip ring (12), slide bar (13) and dog (14), one side fixed connection of the side surface of slip ring (12) and activity splint (1104), the right-hand member of slide bar (13) and the inner wall fixed connection on grip ring (10) right side, the inside of slip ring (12) and the surface sliding connection of slide bar (13), the top of dog (14) and the interior roof fixed connection of grip ring (10), the right side and the slide bar (13) left end fixed connection of dog (14).