CN215461141U - Prevent pressing sore trachea cannula fixing device - Google Patents

Abstract

The utility model discloses a pressure sore prevention trachea cannula fixing device which comprises a fixing frame, wherein a connecting ring is fixedly connected to the outer side of the fixing frame, an elastic binding band is arranged inside the connecting ring, an inserting rod is vertically inserted into the fixing frame, a clamping block is fixedly connected to the upper side of the inserting rod, an inserting block is fixedly connected to the lower side of the inserting rod, a fixing mechanism is arranged inside the inserting block, and a connecting rod is fixedly connected to the front side of the inserting rod. According to the utility model, the insertion rod and the pull block are arranged, so that the oral cavity position of the patient can be exposed, the oral cavity of the patient can be conveniently nursed by a worker, the worker does not need to repeatedly wear the device on the head of the patient, the convenience of the medical worker in the use process is improved, the limit of the intubation tube can be quickly realized by arranging the fixing mechanism and the restraining belt, the intubation tube can be effectively prevented from being separated from the device by matching with the arrangement of the restraining belt, and the reliability of the device in the use process is effectively improved.

Description

Prevent pressing sore trachea cannula fixing device

Technical Field

The utility model relates to the technical field of medical auxiliary instruments, in particular to a pressure sore prevention trachea cannula fixing device.

Background

Trachea cannula is the most common method and indispensable means of rescuing resuscitation, respiratory muscle paralysis and operation anesthesia open air flue clinically, and in the in-process of clinical use, in order to prevent that medical adhesive tape frequently uses and leads to the patient to produce the appearance of the pressure sore phenomenon of lip, medical staff generally can use the fixer to carry out spacing to trachea cannula.

At present, the patient still need regularly with the thick sputum suction of gluing in the patient oral cavity when carrying out trachea cannula, and because current trachea cannula fixing device generally can shelter from patient oral cavity position department, carries out oral care's in-process at medical staff, then needs to dismantle the whole follow patient head position department of fixer and goes out, then gives staff's oral care work and causes the difficulty.

To this end, we propose a pressure sore prevention tracheal intubation fixation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides a pressure sore prevention tracheal intubation fixing device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a prevent pressing sore trachea cannula fixing device, includes fixed frame, the outside fixedly connected with go-between of fixed frame, and the inside of go-between is provided with the elasticity bandage, the vertical inserting in inside of fixed frame is equipped with inserts and establishes the pole, and inserts the upside fixedly connected with fixture block of establishing the pole, the downside fixedly connected with who inserts the pole inserts the piece, and inserts the inside of piece and be provided with fixed establishment, insert the positive fixedly connected with connecting rod of establishing the pole, the spout with connecting rod looks adaptation is seted up in the front of fixed frame, the front of connecting rod is connected with first spring, and the end of first spring installs and draws the piece, draw the back fixedly connected with gag lever post of piece, the draw-in groove with gag lever post looks adaptation is seted up to the horizontal equidistance in front of fixed frame.

Preferably, the back of the fixing frame is fixedly connected with a silica gel pad, and the inside of the silica gel pad is uniformly provided with through grooves.

Preferably, the longitudinal section of the clamping block is of a T-shaped structure, the inner wall of the fixing frame is provided with a sliding rail matched with the clamping block, and the inner wall of the sliding rail is in contact with the outer surface of the clamping block.

Preferably, the right side of the insertion block is glued with a binding belt, the inner end of the lower side of the binding belt is provided with two groups of magic tapes, and the other group of magic tapes is fixedly connected with the insertion block.

Preferably, the fixing mechanism comprises a second spring, the second spring is vertically connected to the inner wall of the inserting block, the second spring is provided with two groups, and the two groups of second springs are fixedly connected to fixing blocks on the side close to each other.

Preferably, the outer side of the fixed block is fixedly connected with a sliding block, and the inner wall of the inserting block is provided with a slide way matched with the sliding block.

Preferably, the longitudinal section of the fixed block is of a C-shaped structure, the outer side of the fixed block is provided with a force application block, and the force application block is symmetrically connected to the front side of the fixed block.

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

1. the device establishes the pole and draws the piece through being provided with to insert, in the use, the piece is drawn in the pulling of staff's accessible to can realize the adjustment to inserting the piece position, when will insert the piece adjustment to the avris position of fixed frame, can expose patient's oral cavity position, so that the staff nurses patient's oral cavity, need not the staff and repeatedly wears the device to patient's head, thereby promote the convenience in the medical staff use.

2. The device is through being provided with fixed establishment and constraint area, during the use, through mutually supporting of two sets of fixed blocks, can realize fast spacing to the intubate, and the cooperation has the setting in constraint area, can prevent effectively that the intubate from breaking away from the appearance of phenomenon to effectively promote the reliability in this device use.

Drawings

Fig. 1 is a schematic perspective view of a pressure sore prevention tracheal intubation fixation device provided by the utility model;

FIG. 2 is a schematic perspective cross-sectional view of the structure of FIG. 1;

fig. 3 is a schematic perspective sectional view of the fixture block and the insertion block in fig. 1;

fig. 4 is a partially enlarged schematic view of a in fig. 3.

In the figure: 1. a fixing frame; 2. a connecting ring; 3. tightening and loosening the binding band; 4. inserting the rod; 5. a clamping block; 6. inserting a block; 7. a connecting rod; 8. pulling the block; 9. a first spring; 10. a limiting rod; 11. a binding belt; 12. magic tape; 13. a second spring; 14. a fixed block; 15. a slider; 16. a force application block; 17. a silica gel pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, a pressure sore prevention tracheal intubation fixation device comprises a fixation frame 1, a connection ring 2 is fixedly connected to the outer side of the fixation frame 1, an elastic bandage 3 is arranged inside the connection ring 2, the elastic bandage 3 is made of elastic material and can be sleeved on the head of a patient, an insertion rod 4 is vertically inserted into the fixation frame 1, a fixture block 5 is fixedly connected to the upper side of the insertion rod 4, an insertion block 6 is fixedly connected to the lower side of the insertion rod 4, a fixation mechanism is arranged inside the insertion block 6, when in use, the fixation frame 1 can be placed under the nose of the patient, so that the insertion block 6 corresponds to the oral cavity of the patient, a connection rod 7 is fixedly connected to the front side of the insertion rod 4, a sliding groove matched with the connection rod 7 is formed in the front side of the fixation frame 1, a first spring 9 is connected to the front side of the connection rod 7, and a pull block 8 is installed at the end of the first spring 9, the back of the pull block 8 is fixedly connected with a limiting rod 10, and the front of the fixing frame 1 is transversely provided with clamping grooves matched with the limiting rod 10 at equal intervals.

Further, refer to fig. 1 and learn, the back fixedly connected with silica gel pad 17 of fixed frame 1, and silica gel pad 17's inside has evenly been seted up and has been run through the groove, and during the use, through silica gel pad 17's setting, reducible injury to skin under the patient nose, and through its inside through groove of seting up to can effectively promote the gas permeability of silica gel pad 17 in the use.

Further, refer to fig. 3 and learn that the vertical section of fixture block 5 sets up to T type structure, and the inner wall of fixed frame 1 is seted up with fixture block 5 looks adaptation slide rail, and the inner wall of slide rail contacts with the surface of fixture block 5, and during the use, through fixture block 5 that T type structure set up, can promote its and fixed frame 1's block effect, in the use, staff's accessible promotes to insert establishes pole 4 to drive fixture block 5 and slide in the slide rail.

Further, refer to fig. 1, fig. 2 and fig. 3 and can learn, the right side veneer of inserting piece 6 has constraint area 11, and the inner of constraint area 11 downside is provided with magic subsides 12, magic subsides 12 are provided with two sets ofly altogether, another group's magic subsides 12 with insert 6 fixed connection of piece, in the time of the use, insert the intubate to inserting the in-process between the piece 6, staff's accessible pulls constraint area 11, magic subsides 12 through its inner setting, can realize the cover to inserting 6 avris of piece, thereby prevent that the phenomenon of slippage from appearing when using in the intubate, in order to guarantee the security in the use.

Further, refer to fig. 1, fig. 2 and fig. 3 can learn, fixed establishment includes second spring 13, the vertical connection of second spring 13 is at the inner wall that inserts piece 6, second spring 13 is provided with two sets ofly altogether, and the equal fixedly connected with fixed block 14 in one side that two sets of second springs 13 are close to each other, in the use, the staff can arrange the intubate in between two sets of fixed blocks 14, through the second spring 13 of the 14 outside connections of fixed block, can realize the fixed to the pipe fast, and easy operation is convenient, can effectively promote the flexibility in this device use.

Further, as can be known by referring to fig. 3, the outer side of the fixed block 14 is fixedly connected with the sliding block 15, the inner wall of the inserting block 6 is provided with a slideway matched with the sliding block 15, in the process that the fixed block 14 is contacted with the insertion tube, the fixed block 14 is stressed while driving the sliding block 15, the sliding block 15 can be stressed to slide in the slideway at the moment, the linear motion of the fixed block 14 can be ensured, so that the uniform stress of the insertion tube is driven, and the injury to the insertion tube can be effectively reduced.

Further, refer to fig. 2 and 3 and can learn, the longitudinal section of fixed block 14 sets up to C type structure, the outside of fixed block 14 is provided with application of force piece 16, and application of force piece 16 symmetric connection is in the front of fixed block 14, fixed block 14 that the arc structure set up, can be better laminate mutually with the intubate, after the use is accomplished, staff's accessible pulling application of force piece 16, keep away from each other in order to drive two sets of fixed blocks 14, in order to reduce the constraint of fixed block 14 to the intubate, through application of force piece 16's setting, can provide the point of application of force to the staff, so that the staff operates.

The working principle is as follows: when the utility model is used, a worker can place the fixing frame 1 under the nose of a patient, and then can sleeve the elastic bandage 3 on the head of the patient to realize the positioning of the fixing frame 1, when the air pipe needs to be fixed, a worker can pull the pull block 8, so that the limiting rod 10 connected with the back of the pull block 8 is pulled out from the clamping groove formed in the fixed frame 1, at the moment, the worker can push the inserting rod 4 to drive the clamping block 5 connected with the upper side of the inserting rod 4 to move in the sliding rail under the stress, while the insert block 6 coupled to the lower side of the insert rod 4 is pushed to move at the same time, when the insert block 6 is moved to a proper position, the worker can stop pulling the pulling block 8, at the moment, the limiting rod 10 can be reset through the elastic force of the first spring 9, so that the limiting rod 10 is clamped in the corresponding clamping groove, thereby realizing the adjustment of the position of the insertion block 6;

subsequently, the worker can pull the restraining belt 11, so that the magic tape 12 arranged at the inner end of the restraining belt 11 is separated from the magic tape 12 arranged at the outer side of the inserting block 6, the tracheal cannula can be inserted between the two groups of fixing blocks 14 from the right side of the inserting block 6, the limiting of the tracheal cannula can be effectively realized through the self elasticity of the second spring 13 arranged at the outer side of the fixing block 14, when the oral cavity of a patient needs to be nursed, the worker can pull the pulling block 8 again, so that the insertion block 6 is pushed to move, the oral cavity of the patient can be exposed to facilitate the treatment of the worker, and the whole working principle is the whole working principle of the utility model.

In the present invention, the installation manner, the connection manner, or the setting manner of all the components described above are all common mechanical manners, and the specific structures, models, and coefficient indexes of all the components are their own technologies, which can be implemented as long as the beneficial effects thereof can be achieved, and thus, the details are not repeated.

The above embodiments are preferred embodiments of the present invention, but the present invention is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be construed as equivalents thereof, and all such changes, modifications, substitutions, combinations, and simplifications are intended to be included in the scope of the present invention.

In the present invention, unless otherwise specified, the terms "upper, lower, left, right, front, back, inner, outer, vertical and horizontal" and the like included in the terms only represent the orientation of the terms in the conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms, and meanwhile, the terms "first", "second" and "third" and the like do not represent specific numbers and sequences, but are merely used for name differentiation, and the terms "include", "include" and any other variations are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus including a series of elements includes not only those elements but also other elements not explicitly listed, or also includes elements inherent to such process, method, article, or apparatus.

Claims (7)

1. The utility model provides a prevent pressing sore trachea cannula fixing device, includes fixed frame (1), its characterized in that, the outside fixedly connected with go-between (2) of fixed frame (1), and the inside of go-between (2) is provided with elasticity bandage (3), the inside of fixed frame (1) is vertical to be inserted and is equipped with to insert establishes pole (4), and inserts the upside fixedly connected with fixture block (5) of establishing pole (4), the downside fixedly connected with of inserting establishing pole (4) inserts piece (6), and the inside of inserting piece (6) is provided with fixed establishment, the front fixedly connected with connecting rod (7) of inserting establishing pole (4), the spout with connecting rod (7) looks adaptation is seted up in the front of fixed frame (1), the front of connecting rod (7) is connected with first spring (9), and the end of first spring (9) is installed and is drawn piece (8), the back fixedly connected with gag lever (10) of drawing piece (8), the front side of the fixing frame (1) is transversely provided with clamping grooves which are matched with the limiting rods (10) at equal intervals.

2. The trachea cannula fixing device capable of preventing pressure sores as claimed in claim 1, wherein a silica gel pad (17) is fixedly connected to the back face of the fixing frame (1), and penetrating grooves are uniformly formed in the silica gel pad (17).

3. The tracheal intubation fixing device for preventing pressure sores as claimed in claim 1, wherein the longitudinal section of the fixture block (5) is of a T-shaped structure, a sliding rail matched with the fixture block (5) is formed in the inner wall of the fixing frame (1), and the inner wall of the sliding rail is in contact with the outer surface of the fixture block (5).

4. The pressure sore prevention tracheal intubation fixing device according to claim 1, wherein a restraining belt (11) is glued to the right side of the insertion block (6), magic tapes (12) are arranged at the inner end of the lower side of the restraining belt (11), two groups of the magic tapes (12) are arranged, and the other group of the magic tapes (12) is fixedly connected with the insertion block (6).

5. The pressure sore prevention tracheal intubation fixing device according to claim 1, wherein the fixing mechanism comprises second springs (13), the second springs (13) are vertically connected to the inner wall of the insertion block (6), two groups of the second springs (13) are arranged, and one sides of the two groups of the second springs (13) close to each other are fixedly connected with fixing blocks (14).

6. The pressure sore prevention tracheal intubation fixing device as claimed in claim 5, wherein a sliding block (15) is fixedly connected to the outer side of the fixing block (14), and a sliding channel matched with the sliding block (15) is formed in the inner wall of the insertion block (6).

7. The pressure sore prevention tracheal intubation fixing device according to claim 5, wherein the longitudinal section of the fixing block (14) is provided with a C-shaped structure, the outer side of the fixing block (14) is provided with a force application block (16), and the force application block (16) is symmetrically connected to the front side of the fixing block (14).

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