CN113616894A

CN113616894A - Trachea cannula fixing device for anesthesia department

Info

Publication number: CN113616894A
Application number: CN202110699499.XA
Authority: CN
Inventors: 张利
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-09

Abstract

The invention discloses a trachea cannula fixing device for anesthesia department, which relates to the technical field of medical equipment and comprises a bottom plate, two cannula devices and two cannula devices, wherein the bottom plate is fixedly provided with a supporting device for supporting and massaging a headrest of a patient; after the mask is locked, the situation that the intubator is instinctively broken away due to discomfort after the patient wakes up for the first time can be effectively avoided; the head lower cushion is adjustable in floating, the intubation can be reliably fixed, the intubation is prevented from falling off, the whole machine is controlled by the operation panel, the operation is simple and efficient, and the intubation efficiency and the success rate can be greatly improved.

Description

Trachea cannula fixing device for anesthesia department

Technical Field

The invention relates to the technical field of medical equipment, in particular to a trachea cannula fixing device for an anesthesia department.

Background

In the intubation fixing technology of the anesthesia department, the endotracheal intubation is an important rescue technology commonly used in emergency work, is one of the most widely, effectively and quickly applied means in the management of respiratory tracts, is a basic skill which must be mastered by medical staff, and plays a vital role in saving the lives of patients and reducing the fatality rate, the prior art (CN201610535271.6) discloses a multi-tracheal intubation fixing frame which comprises a tracheal intubation fixing frame body, fixing bands, a nylon fastener tape thorn surface, a nylon fastener tape hair surface, fixing band mounting holes, bolts, bolt fixing holes, external threads, a first tracheal intubation fixing groove, a second tracheal intubation fixing groove, a buffer layer, a sliding rod and a sliding rod placing groove, wherein the left side and the right side of the tracheal intubation fixing frame body are respectively provided with a fixing band mounting hole, the fixing bands are respectively mounted in the two fixing band mounting holes, and the nylon fastener tape hair surface is mounted on the front side surface of the left fixing band, the device has the advantages that a plurality of cannulas can be fixed, the device is simple and portable, and the defect that the cannulas are only fixed and the head of a patient cannot be effectively fixed is overcome. Therefore, the trachea cannula fixing device for the anesthesia department is provided, the feeding mechanism is matched with the rubber fixing pad, the head of a patient can be fixed quickly and accurately, and the operation difficulty of inserting the cannula by a doctor is further reduced; after the mask is locked, the situation that the intubator is instinctively broken away due to discomfort after the patient wakes up for the first time can be effectively avoided; the lower head pad is adjustable in floating, so that the cannula can be reliably fixed and prevented from falling off; the whole machine is controlled by the operation panel, the operation is simple and efficient, and the tube inserting efficiency and the success rate can be greatly improved.

Disclosure of Invention

In order to solve the technical problems, the technical scheme adopted by the invention is as follows: the utility model provides a trachea cannula fixing device for department of anesthesia, includes bottom plate, intubation device, the bottom plate on fixed mounting strutting arrangement for patient's headrest supports and massages, clamping device totals two, the symmetry is installed in strutting arrangement's both sides, is used for fixed patient's headrest, intubation device totals two, rotates the top of installing at strutting arrangement for patient's intubate, oxygen therapy device rotates the top of installing at strutting arrangement, is used for patient's oral area to provide oxygen.

The supporting device comprises a supporting plate, a plurality of rubber cushion rods and a movable bottom table, wherein the movable bottom table is arranged above the supporting plate in a sliding manner, the rubber cushion rods are fixedly arranged above the movable bottom table, the lower part of each rubber cushion rod is fixedly arranged with the upper rotary disc,

clamping device include side pad seat, rubber fixed bolster and driving source fixed mounting, rubber fixed bolster below fixed mounting guide bar, guide bar slidable mounting is on the side pad seat.

Furthermore, an upper conjunction block is fixedly arranged below the upper rotary disc, a lower conjunction block and the upper conjunction block are rotatably arranged, and a lower part of the lower conjunction block and a driving source are fixedly arranged to support the head and massage the head.

Furthermore, the lower conjunction block and the upper conjunction block are engaged, and the engaged surfaces are inclined surfaces.

Furthermore, the movable base platform and the upper end of the buffer spring are fixedly arranged, and the lower end of the buffer spring is fixed with the supporting plate and is used for buffering the impact force of the headrest and massaging the headrest by utilizing the buffering action of the spring.

Further, the tube inserting device comprises two overturning ribs and two insertion tube fixing blocks, the supporting device is rotatably installed above the overturning ribs, the magnet is fixedly installed at the tail of the overturning ribs, the insertion tube fixing blocks are fixedly installed in the middle of the overturning ribs, and the overturning ribs are rotated to the upper portion of the face to facilitate tube inserting.

Furthermore, the two ends of the intubation tube fixing block are provided with sliding guide tubes in a sliding mode, the upper ends of the sliding guide tubes and the upper limiting piece are fixedly arranged, the lower ends of the sliding guide tubes and the elastic tube seat are fixedly arranged, and the gas conveying pipe and the upper limiting piece, the intubation tube fixing block and the elastic tube seat are fixedly arranged.

Furthermore, the upper surface of the elastic tube seat and the lower end of the return spring are fixedly installed, the upper end of the return spring and the intubation tube fixing block are fixedly installed, and the return spring and the sliding guide tube are installed in a sliding mode and are used for automatically inserting into the nasal cavity of a patient to complete smooth intubation by utilizing the resilience effect of the spring.

Furthermore, the lower end of the gas pipe is a hard pipe, so that the pipe can be conveniently inserted into the nasal cavity, and the upper end of the gas pipe is a hose, so that the gas pipe can be conveniently bent.

Compared with the prior art, the invention has the beneficial effects that: (1) the vibrating ring is driven by the motor to massage the back of the brain of a patient, and the height of the headrest can be slowly adjusted; (2) the invention clamps and fixes the two sides of the head of a patient by pushing the rubber fixing pad through the cylinder; (3) the invention automatically inserts into the nasal cavity of the patient to complete smooth intubation by the automatic attraction of the magnet to the turnover rib and the resilience of the resilience spring, is convenient to operate and is not easy to break the patient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic structural diagram of the supporting device of the present invention.

FIG. 3 is a schematic structural diagram of the supporting device of the present invention.

FIG. 4 is a schematic structural diagram of the supporting device of the present invention.

Fig. 5 is a schematic structural view of the clamping device of the present invention.

Fig. 6 is a schematic structural view of the intubation device and the oxygen therapy device of the invention.

Fig. 7 is a schematic structural view of the intubation device of the present invention.

Detailed Description

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example (b): as shown in figure 1, the trachea cannula fixing device for the department of anesthesia comprises a bottom plate 1, a supporting device 2, clamping devices 3, a cannula device 4 and an oxygen delivery device 5, wherein the bottom plate 1 is used for bearing the whole device, the supporting device 2 is fixedly arranged above the bottom plate 1, the clamping devices 3 are two in total, a butt-joint matrix is fixedly arranged above the supporting device 2, the cannula device 4 is two in total, the cannula device is rotatably arranged on two sides of the supporting device 2, and the oxygen delivery device 5 is rotatably arranged on the side face of the supporting device 2.

As shown in figure 2, figure 3, figure 4, the supporting device 2 includes a supporting plate 201, a weight reducing plate 202, a middle plate 203, a motor 204, a lower engaging block 205, an upper engaging block 206, an upper rotary disc 207, rubber cushion rods 208, a movable base 209, a buffer spring 210, a buffer pad 211, a headrest groove 212, the supporting plate 201 is fixedly installed above the bottom plate 1, the weight reducing plate 202 is fixedly installed above the bottom plate 1, the middle plate 203 and the weight reducing plate 202 are fixedly installed, the motor 204 is fixedly installed inside the supporting plate 201, the lower engaging block 205 and a rotating shaft of the motor 204 are fixedly installed, the upper engaging block 206 is engaged with the lower engaging block 205, the upper engaging block 206 is fixedly installed below the upper rotary disc 207, a plurality of rubber cushion rods 208 are fixedly installed above the upper rotary disc 207, a plurality of rubber cushion rods 208 are fixedly installed with the movable base 209 through friction nylon sleeves, round holes are arranged at four corners of the supporting plate 201, the movable base 209 is slidably installed in round holes of the supporting plate 201, two ends of the buffer spring 210 are respectively and fixedly arranged with the supporting plate 201 and the movable bottom platform 209, the buffer cushion 211 is fixedly arranged above the middle layer plate 203, and the headrest groove 212 is fixedly arranged above the buffer cushion 211.

The clamping device 3 shown in fig. 5 comprises two air cylinders 301, two side cushion seats 302, two guide rods 303 and two rubber fixing cushions 304, the two clamping devices 3 are symmetrically arranged on two sides of the headrest groove 212, the side cushion seats 302 and the supporting devices 2 of the clamping device 30 elastic tube seats 41 are fixedly arranged, the air cylinders 301 and the side cushion seats 302 are fixedly arranged, the rubber fixing cushions 304 are fixedly arranged on telescopic shafts of the air cylinders 301, the two guide rods 303 are fixedly arranged below the rubber fixing cushions 304, and the guide rods 303 are slidably arranged below the side cushion seats 302.

As shown in figures 6 and 7, the cannula device 4 comprises a rotating rod 401, a turning seat 402, a turning rib 403, a magnet 404, a cannula fixing block 405, a sliding conduit 406, an upper limiting sheet 407, a gas pipe 408, a return spring 409, an elastic pipe seat 410, a bottom plate 1 of an elastic pipe seat 41 of the cannula device 40 and a support device 2 of the elastic pipe seat 41 of the cannula device 40, wherein the rotating rod 401 is rotatably arranged on the side surface of a weight reducing plate 202, the turning seat 402, the turning rib 403 and the magnet 404 are respectively provided in two numbers, the turning seat 402 and the rotating rod 401 are rotatably arranged, the lower end of the turning rib 403 and the turning seat 402 are fixedly arranged, the magnet 404 is fixedly arranged at the upper end of the turning rib 403, the cannula fixing block 405 and the middle part of the turning rib 403 are fixedly arranged, the sliding conduit 406 and the cannula fixing block 405 are slidably arranged, the upper end of the sliding conduit 406 and the upper limiting sheet are fixedly arranged, the lower end of the elastic pipe seat 410 is fixedly arranged, and two ends of the return spring 409 are respectively fixedly arranged with the cannula fixing block 405, The elastic tube seat 410 is fixedly arranged, the air tube 408, the cannula fixing block 405, the upper limiting sheet 407 and the elastic tube seat 410 are fixedly arranged and used for inserting the human body cannula.

The oxygen therapy device 5 shown in fig. 6 comprises an oxygen therapy seat 501 and an oxygen tube 502, wherein one end of the oxygen therapy seat 501 is rotatably installed through a fixing pin, when in use, the other end of the oxygen therapy seat 501 is fixed with the headrest groove 212, and the oxygen tube 502 and the oxygen therapy seat 501 are fixedly installed for providing oxygen for a patient.

The invention discloses a trachea cannula fixing device for an anesthesia department, which has the following working principle: firstly, a patient lies flat, the head of the patient is placed above a rubber cushion rod 208, a motor 204 is started to drive a lower conjunction block 205 to rotate, the meshing height of the lower conjunction block 205 and an upper conjunction block 206 is finely adjusted, the head of the patient is in the best intubation posture, if the patient is spastic, the head of the patient impacts downwards, a buffer spring 210 can reduce the impact force, an air cylinder 301 is started to drive a rubber fixing cushion 304 to slide, the head is clamped and fixed, the patient is prevented from breaking loose, at the moment, the motor 204 is started to drive the lower conjunction block 205 to rotate, the upper conjunction block 206 is driven to move up and down, the rubber cushion rod 208 is driven to move up and down through an upper turntable 207, a movable base 209 is driven to move up and down, so as to massage the hindbrain of the patient, an oxygen delivery seat 501 and a headrest groove 212 are manually fixed, the lower end of an oxygen tube 502 is attached to the mouth of the patient, the doctor conducts oxygen delivery to the doctor closes two side turnover ribs 403, and is adsorbed and locked through a magnet 404, the face of the patient contacts the air delivery pipe 408, the upper limiting piece 407 is lifted by two hands, the intubation position is manually adjusted and then released, and the intubation is automatically inserted into the nasal cavity of the patient through the rebound effect of the return spring 409 to complete smooth intubation.

The present invention is not limited to the above-described embodiments, and those skilled in the art will be able to make various modifications without creative efforts from the above-described conception and fall within the scope of the present invention.

Claims

1. The utility model provides a trachea cannula fixing device for department of anesthesia, includes bottom plate, intubation device, its characterized in that: the bottom plate is fixedly provided with two supporting devices for supporting and massaging a headrest of a patient, the two clamping devices are symmetrically arranged on two sides of the supporting devices and used for fixing the headrest of the patient, the two intubation devices are rotatably arranged above the supporting devices and used for intubation of the patient, and the oxygen delivery device is rotatably arranged above the supporting devices and used for providing oxygen for the oral area of the patient.

2. The endotracheal tube fixing device for anesthesia department according to claim 1, characterized in that: an upper conjunction block is fixedly arranged below the upper rotary disc, a lower conjunction block and the upper conjunction block are rotatably arranged, and a lower part of the lower conjunction block and a driving source are fixedly arranged.

3. The endotracheal tube fixing device for anesthesia department according to claim 3, characterized in that: the lower conjunction block and the upper conjunction block are engaged, and the engaged surface is an inclined surface.

4. The endotracheal tube fixing device for anesthesia department according to claim 1, characterized in that: the movable bottom platform is fixedly arranged at the upper end of the buffer spring, and the lower end of the buffer spring is fixed with the supporting plate and used for buffering the impact force of the headrest.

5. The endotracheal tube fixing device for anesthesia department according to claim 1, characterized in that: the pipe inserting device comprises two overturning ribs and two pipe inserting fixing blocks, the overturning ribs are rotatably arranged above the supporting device, the tail parts of the overturning ribs are fixedly provided with magnets, and the pipe inserting fixing blocks are fixedly arranged in the middle parts of the overturning ribs.

6. The endotracheal tube fixing device for anesthesia department according to claim 5, characterized in that: the intubation tube fixing block is characterized in that sliding guide tubes are slidably mounted at two ends of the intubation tube fixing block, the upper ends of the sliding guide tubes and the upper limiting piece are fixedly mounted, the lower ends of the sliding guide tubes and the elastic tube base are fixedly mounted, and the gas pipe and the upper limiting piece, the intubation tube fixing block and the elastic tube base are fixedly mounted.

7. The endotracheal tube fixing device for anesthesia department according to claim 6, characterized in that: the upper surface of the elastic tube seat and the lower end of the return spring are fixedly installed, the upper end of the return spring and the cannula fixing block are fixedly installed, and the return spring and the sliding guide tube are installed in a sliding mode.

8. The endotracheal tube fixing device for anesthesia department according to claim 7, characterized in that: the lower end of the gas pipe is a hard pipe, so that the pipe can be conveniently inserted into the nasal cavity, and the upper end of the gas pipe is a soft pipe, so that the gas pipe can be conveniently bent.