CN115105339A - Emergency intensive care unit is with many wound cricothyroid membrane puncture nursing bed - Google Patents
Emergency intensive care unit is with many wound cricothyroid membrane puncture nursing bed Download PDFInfo
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- CN115105339A CN115105339A CN202210777603.7A CN202210777603A CN115105339A CN 115105339 A CN115105339 A CN 115105339A CN 202210777603 A CN202210777603 A CN 202210777603A CN 115105339 A CN115105339 A CN 115105339A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/122—Upper body, e.g. chest
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/1225—Back
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/126—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with specific supporting surface
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/128—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations
- A61G13/1285—Rests specially adapted therefor; Arrangements of patient-supporting surfaces with mechanical surface adaptations having modular surface parts, e.g. being replaceable or turnable
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/30—Specific positions of the patient
- A61G2200/32—Specific positions of the patient lying
- A61G2200/327—Specific positions of the patient lying supine
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2210/00—Devices for specific treatment or diagnosis
- A61G2210/30—Devices for specific treatment or diagnosis for intensive care
Abstract
The invention provides a multi-wound cricothyroid membrane puncture nursing bed for an emergency intensive care unit, which belongs to the technical field of nursing beds and comprises a bed board, wherein a head adjusting mechanism convenient for the head of a patient to be adjusted during cricothyroid membrane puncture is arranged at one end of the bed board; during the use, keep flat the patient on the bed board, make its back place in on the shoulder layer board, its neck is located neck brace department, the head lies on the back on the headrest frame, the electricity push rod promotes the hinge subassembly through U type frame and expandes, the pivot of being connected between neck brace and the shoulder layer board uses it and takes place the upset as the rotation center under the cooperation of hinge subassembly, neck brace upper end upward movement can carry out the bed hedgehopping with patient's neck shoulder department, patient's head is faced back naturally, avoids causing the secondary injury because of the gross movement to the patient.
Description
Technical Field
The invention belongs to the technical field of nursing beds, and particularly relates to a multiple-wound cricothyroid membrane puncture nursing bed for an emergency intensive care unit.
Background
Multiple wounds refer to severe wounds in which the same wound-causing factor causes more than one site simultaneously or sequentially. Multiple tissues and organs are seriously injured, and the death rate is high; such multiple injuries are common in car accidents, and especially after severe trauma to the face and head, the following may occur: upper respiratory obstruction, dyspnea; the condition is in an urgent state, the trachea cannula operation is needed to be established through the puncture of the cricothyroid membrane, the puncture of the cricothyroid membrane is one of the first-aid measures for opening the airway when the japonica resistance of the airway and the serious dyspnea are in time to establish the airway, and the time can be obtained for the normal tracheotomy.
When the cricothyroid membrane punctures, need pad the syringe needle in patient's shoulder, make its bed hedgehopping, then the head is unsettled or the top of the head contacts the sick bed and leans back, expose the throat, be convenient for medical personnel carry out the cricothyroid membrane puncture, some polytraumatic patients probably have the cracked condition of bone joint, can not have too big action, especially the serious patient of head wound, can cause the secondary injury when filling up the pillow toward its back or adjusting the head posture, need one kind for this and can carry out slow bed hedgehopping to patient's shoulder, and lean back patient's head slowly, and give the nursing bed of certain support, one can make the patient be in more comfortable posture and carry out the cricothyroid membrane puncture, two reduce the secondary injury to the patient.
Therefore, the invention of the nursing bed for the multiple-wound cricothyroid membrane puncture in the emergency intensive care unit is very necessary.
Disclosure of Invention
In order to solve the above technical problems, the present invention provides a nursing bed for emergency intensive care unit with multiple wound cricothyroid membrane puncture, which solves the problem of secondary injury that may be caused when a pillow is padded on the back or when the head posture is adjusted in the background art. A multi-wound cricothyroid membrane puncture nursing bed for an emergency intensive care unit comprises a bed board, a head adjusting mechanism convenient for head adjustment of a patient during cricothyroid membrane puncture is arranged at one end of the bed board, the head adjusting mechanism used for head adjustment of the patient during cricothyroid membrane puncture comprises a shoulder supporting plate, one side, away from the bed board, of the shoulder supporting plate is provided with a U-shaped groove, and a neck bracket capable of raising the neck-shoulder joint of the patient is movably connected in the U-shaped groove through a rotating shaft;
the lower end of the neck bracket is movably connected with the bottom of the shoulder supporting plate through a hinge assembly, a U-shaped frame is movably connected at a hinge point in the middle of the hinge assembly, the end of the U-shaped frame is fixedly connected with the push-out end of the electric push rod, and the other end of the electric push rod is movably connected with the bottom of the shoulder supporting plate;
deflection components for driving the adjusting arms are fixedly arranged on two sides of the neck bracket, and the adjusting arms for adjusting the height of the head of the patient are fixedly arranged on the two deflection components; a headrest frame is connected between the two adjusting arms through a movable shaft.
As a further technical scheme of the invention, the neck bracket and the shoulder supporting plate are externally wrapped with sponge layers, and PU cloth is arranged outside the sponge layers;
one end of the PU cloth is fixed on one side of the shoulder supporting plate provided with the insertion pipe through a cap nail, and the other end of the PU cloth extends into the clamping groove after bypassing the shoulder supporting plate; the clamping groove is also internally provided with a clamping block for clamping and fixing the PU cloth, and the clamping block is fixedly connected with the neck bracket through a bolt.
As a further technical scheme of the invention, a sponge cushion wrapped by PU is bonded outside the headrest frame; the cross section of one end of the neck bracket close to the headrest frame is arranged in a semicircular shape; the joint of the headrest frame and the neck bracket is arranged in a C shape and is propped against the neck bracket to be movably connected.
As a further technical scheme of the invention, the deflection assembly comprises a fixed frame which is fan-shaped and is fixedly arranged on the outer side of the shoulder supporting plate through an inner hexagon bolt, an arc-shaped groove is formed in the fixed frame, the arc-shaped groove is arranged along the overturning track of the neck bracket, and teeth are arranged on the outer side edge of the arc-shaped groove;
the arc-shaped groove is internally engaged with a gear, the gear is rotationally connected with the neck bracket through a rotating shaft, a driving ring is welded on the outer side of the gear, an adjusting arm is embedded on the outer side of the driving ring, and the driving ring is strengthened and fixed through a screw.
As a further technical scheme of the invention, two insertion tubes are fixedly arranged at one end of the shoulder supporting plate far away from the neck bracket, and a fixed square tube is arranged at the bottom of the shoulder supporting plate; fixed side pipe adopt two, set up respectively in the both sides of electric putter, just two the link of fixed side pipe and bed board seted up a plurality of logical grooves of being convenient for bolt fastening.
As a further technical scheme of the invention, the whole neck bracket is arranged in a T shape, the longitudinal section of the middle part of the neck bracket is arranged in an L shape, and the longitudinal section angle of the L shape is 140 degrees and 150 degrees.
As a further technical scheme of the invention, one end of the bed board connected with the head adjusting mechanism is provided with a mounting groove, the two sides of the mounting groove are provided with sliding grooves for facilitating the insertion of the fixed square tube, and the inner side of the mounting groove is also provided with two slots for facilitating the installation of the insertion tube.
As a further technical scheme of the invention, the bed board is fixedly arranged on the bed frame body, and the two sides of the bed board are fixedly provided with the side guardrails.
Compared with the prior art, the invention has the following beneficial effects:
1. in the invention, during installation, the insertion tube and the fixed square tube are respectively inserted into the insertion slot and the sliding slot, and then the insertion tube and the fixed square tube pass through the through slot on the fixed square tube through the bolt to be fixed with the bed plate, so that the structure is simple and the assembly and disassembly are convenient;
2. when the pillow is used, a patient is firstly flatly placed on the bed board, the back of the patient is placed on the shoulder supporting plate, the neck of the patient is positioned at the neck bracket, the head of the patient lies on the back of the patient on the headrest frame, the electric push rod pushes the hinge assembly to unfold through the U-shaped frame, the neck bracket is turned over by taking a rotating shaft connected between the neck bracket and the shoulder supporting plate as a rotating center under the matching of the hinge assembly, the upper end of the neck bracket moves upwards at the moment, so that the neck and shoulder of the patient can be heightened, the head of the patient naturally leans backwards, a manual pillow is omitted, and secondary injury to the patient caused by large movement can be avoided;
3. according to the invention, when the neck bracket is turned, the gear connected to the outside of the neck bracket through the rotating shaft is turned along with the neck bracket, the fixing frame is provided with the arc-shaped groove which is arranged along the turning track of the neck bracket, and the gear is meshed with teeth in the arc-shaped groove when turned and rotates clockwise;
4. in the invention, the cross section of one end of the neck bracket close to the headrest frame is arranged in a semicircular shape; the joint of the headrest frame and the neck bracket is arranged in a C shape and is propped against the neck bracket for movable connection, when the headrest frame is overturned relative to the neck bracket, the headrest frame and the neck bracket are in arc transition all the time, so that a patient has better fitting performance, and uncomfortable feeling is avoided;
5. in the invention, one end of the PU cloth is fixed on the shoulder supporting plate through the cap nail, and the other end of the PU cloth extends into the clamping groove after bypassing the shoulder supporting plate and is pressed and fixed through the clamping block, thereby facilitating the regular cleaning and replacement of the PU cloth.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a bottom plan view of FIG. 1 of the present invention;
FIG. 3 is a partially disassembled schematic view of FIG. 1 of the present invention;
FIG. 4 is a bottom plan view of FIG. 3 of the present invention;
FIG. 5 is a schematic view of the head adjustment mechanism of the present invention;
FIG. 6 is a bottom view of FIG. 5 of the present invention;
FIG. 7 is another schematic view of FIG. 5 of the present invention;
FIG. 8 is a schematic plan view of FIG. 5 in accordance with the present invention;
FIG. 9 is an enlarged schematic view taken at A of FIG. 6 in accordance with the present invention;
FIG. 10 is an enlarged view at B of FIG. 6 according to the present invention;
fig. 11 is an enlarged view of fig. 7 at C in the present invention.
In the figure:
1-a bed frame body, 2-a bed board, 3-a head adjusting mechanism, 4-a side guardrail, 5-a mounting groove, 6-a chute and 7-a slot;
31-shoulder supporting plate, 32-intubation tube, 33-fixed square tube, 34-deflection component, 35-neck bracket, 36-adjusting arm, 37-headrest frame, 38-sponge layer, 39-PU cloth, 310-electric push rod, 311-U-shaped frame, 312-hinge component, 313-clamping groove and 314-clamping block;
341-fixed mount, 342-gear, 343-rotating shaft, 344-driving ring.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in figures 1-11
The embodiment is as follows:
the invention provides a multiple-wound cricothyroid membrane puncture nursing bed for an emergency intensive care unit, which comprises a bed plate 2, wherein a head adjusting mechanism 3 convenient for the head adjustment of a patient during cricothyroid membrane puncture is arranged at one end of the bed plate 2, the head adjusting mechanism 3 used for the head adjustment of the patient during cricothyroid membrane puncture comprises a shoulder supporting plate 31, one side, away from the bed plate 2, of the shoulder supporting plate 31 is provided with a U-shaped groove, and a neck bracket 35 capable of lifting the neck-shoulder joint of the patient is movably connected in the U-shaped groove through a rotating shaft;
the lower end of the neck bracket 35 is movably connected with the bottom of the shoulder supporting plate 31 through a hinge assembly 312, a U-shaped frame 311 is movably connected at a hinge point in the middle of the hinge assembly 312, the end of the U-shaped frame 311 is fixedly connected with the push-out end of the electric push rod 310, and the other end of the electric push rod 310 is movably connected with the bottom of the shoulder supporting plate 31;
Through adopting above-mentioned technical scheme, when using, at first keep flat the patient on bed board 2, make its back arrange shoulder layer board 31 in, its neck is located neck brace 35 department, the head is on the back on headrest frame 37, electric push rod 310 promotes hinge subassembly 312 through U type frame 311 and expandes, neck brace 35 takes place the upset as the center of rotation with the pivot of being connected between its and the shoulder layer board 31 under the cooperation of hinge subassembly 312, neck brace 35 upper end upward movement this moment, thereby can carry out the bed hedgehopping with patient's neck shoulder department, patient's head is faced upward backward naturally, artifical pillow of filling up has been saved, can avoid causing secondary damage to the patient because of big action.
In this embodiment, the neck bracket 35 and the shoulder supporting plate 31 are externally wrapped with a sponge layer 38, and a PU cloth 39 is further disposed outside the sponge layer 38;
one end of the PU cloth 39 is fixed on one side of the shoulder supporting plate 31 provided with the inserting pipe 32 through a cap nail, and the other end of the PU cloth extends into the clamping groove 313 after bypassing the shoulder supporting plate 31; a fixture block 314 for clamping and fixing the PU cloth 39 is further arranged in the clamping groove 313, and the fixture block 314 is fixedly connected with the neck bracket 35 through bolts.
Through adopting above-mentioned technical scheme, PU cloth 39's one end is fixed at shoulder layer board 31 through the cap nail, and its other end extends to in joint groove 313 after bypassing shoulder layer board 31 to it is fixed to press to hold through fixture block 314, has made things convenient for PU cloth 39's regular cleaning and change.
In this embodiment, a sponge cushion wrapped with PU is bonded to the outside of the headrest frame 37; the cross section of one end of the neck bracket 35 close to the headrest frame 37 is arranged in a semicircular shape; the joint of the headrest frame 37 and the neck bracket 35 is C-shaped and is connected with the neck bracket 35 in a movable manner.
Through adopting above-mentioned technical scheme, when headrest frame 37 overturns relative neck brace 35, be arc transition between headrest frame 37 and the neck brace 35 all the time for the patient has better laminating nature, avoids appearing uncomfortable sensation.
In this embodiment, the deflecting assembly 34 includes a fixing frame 341, the fixing frame 341 is fan-shaped, and is fixedly mounted on the outer side of the shoulder supporting plate 31 through an inner hexagon bolt, an arc-shaped groove is formed on the fixing frame 341, the arc-shaped groove is arranged along the turning track of the neck bracket 35, and teeth are arranged on the outer side edge of the arc-shaped groove;
a gear 342 is engaged in the arc-shaped groove, the gear 342 is rotatably connected with the neck bracket 35 through a rotating shaft 343, a driving ring 344 is welded on the outer side of the gear 342, an adjusting arm 36 is embedded on the outer side of the driving ring 344, and the fixing is strengthened through a screw.
By adopting the technical proposal, when the neck bracket 35 overturns, the gear 342 connected with the outside of the neck bracket 35 through the rotating shaft 343 overturns along with the neck bracket 35, because the fixing frame 341 is provided with an arc-shaped groove which is arranged along the overturning track of the neck bracket 35, when the gear 342 overturns, the gear is meshed with the teeth in the arc-shaped groove and rotates clockwise, the gear 342 rotates and the drive ring 344 welded to the outside thereof drives the adjusting arm 36 to deflect clockwise, and the headrest frame 37 deflects to the lower rear side, so that the head of the patient can be slowly tilted backward, thereby can expose the larynx completely, be convenient for medical personnel carry out the cricothyroid membrane puncture, headrest frame 37 carries out the bearing to patient's head all the time moreover, avoids patient's head to be in unsettled state for the patient is in a more stable posture at the in-process of cricothyroid membrane puncture.
In this embodiment, two insertion tubes 32 are fixedly installed at one end of the shoulder supporting plate 31 far away from the neck bracket 35, and a fixed square tube 33 is arranged at the bottom of the shoulder supporting plate 31; the two fixed square tubes 33 are respectively arranged at two sides of the electric push rod 310, and a plurality of through grooves convenient for bolt fixing are formed at the connecting ends of the two fixed square tubes 33 and the bed plate 2;
the one end that bed board 2 and head adjustment mechanism 3 be connected seted up mounting groove 5, set up the fixed square pipe 33 male spout 6 of being convenient for in the both sides of mounting groove 5 to still be equipped with two slots 7 of being convenient for the installation of intubate 32 in the inboard of mounting groove 5.
The bed board 2 is fixedly arranged on the bed frame body 1, and side guardrails 4 are fixedly arranged on two sides of the bed board 2.
Through adopting above-mentioned technical scheme, when the installation, at first insert respectively to slot 7 and spout 6 with intubate 32 and fixed square pipe 33 in, pass through groove on the fixed square pipe 33 through the bolt afterwards, alright fix with bed board 2, simple structure, easy dismounting.
In this embodiment, the whole neck bracket 35 is arranged in a "T" shape, and the longitudinal section of the middle of the neck bracket 35 is arranged in an "L" shape, and the longitudinal section angle of the "L" shape is 140-.
When the angle of the longitudinal section of the "L" shape is less than 140 degrees, the electric push rod 310 is pushed out by a stroke insufficient to push out the upper end of the neck bracket 35, that is, the neck and the shoulder of the patient cannot be lifted to a proper position;
when the angle of the L-shaped longitudinal section is larger than 150 degrees, when the electric push rod 310 is not pushed out, the neck and the shoulder of the patient are at a right proper height, at the moment, the electric push rod 310 loses the function, if the electric push rod 310 does not act, the headrest frame 37 cannot be turned over, namely the head and the neck of the patient are positioned on the same straight line, and at the moment, the throat of the patient cannot be exposed to perform the cricothyroid puncture;
as a further optimization of the present embodiment, when the longitudinal section angle of the "L" shape is 146 degrees, the electric push rod 310 is pushed out by the same distance as the upper end of the neck bracket 35, which is the most comfortable position for the patient, and the pillow frame 37 is turned over by an angle that just exposes the throat of the patient, and the patient is still in an extremely comfortable state.
Principle of operation
In the invention, during installation, the insertion tube 32 and the fixed square tube 33 are respectively inserted into the insertion slot 7 and the sliding slot 6, and then the insertion tube and the fixed square tube 33 pass through the through slot on the fixed square tube 33 through bolts so as to be fixed with the bed plate 2, so that the structure is simple and the assembly and disassembly are convenient;
when the patient lifting device is used, firstly, a patient is flatly placed on the bed plate 2, the back of the patient is placed on the shoulder supporting plate 31, the neck of the patient is located at the neck bracket 35, the head of the patient lies on the back of the patient on the headrest frame 37, the electric push rod 310 pushes the hinge assembly 312 to unfold through the U-shaped frame 311, the neck bracket 35 is turned over by taking a rotating shaft connected between the hinge assembly 312 and the shoulder supporting plate 31 as a rotating center under the matching of the hinge assembly 312, and at the moment, the upper end of the neck bracket 35 moves upwards, so that the neck and the shoulder of the patient can be lifted; when the neck bracket 35 is turned over, the gear 342 connected to the outside of the neck bracket through the rotating shaft 343 is turned over along with the neck bracket 35, because the arc-shaped groove is formed on the fixing frame 341 and is arranged along the turning track of the neck bracket 35, when the gear 342 is turned over, the gear 342 is meshed with teeth in the arc-shaped groove and rotates clockwise, when the gear 342 rotates, the driving ring 344 welded on the outside of the gear 342 drives the adjusting arm 36 to deflect clockwise, and at the moment, the headrest frame 37 deflects towards the lower side towards the rear, so that the head of the patient can be slowly tilted backwards, the throat can be completely exposed, the medical staff can conveniently carry out cricothyroid puncture, and the headrest frame 37 always supports the head of the patient, the head of the patient is prevented from being in a suspended state, and the patient is in a relatively stable posture in the cricothyroid puncture process;
in the invention, the cross section of one end of the neck bracket 35 close to the headrest frame 37 is arranged in a semicircular shape; the joint of the headrest frame 37 and the neck bracket 35 is C-shaped and is propped against the neck bracket 35 for movable connection, when the headrest frame 37 overturns relative to the neck bracket 35, the headrest frame 37 and the neck bracket 35 are in arc transition all the time, so that the patient has better fitting performance, and uncomfortable feeling is avoided;
one end of the PU cloth 39 is fixed on the shoulder supporting plate 31 through a cap nail, and the other end of the PU cloth 39 extends into the clamping groove 313 after bypassing the shoulder supporting plate 31 and is pressed and fixed through the clamping block 314, thereby facilitating the regular cleaning and replacement of the PU cloth 39.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (8)
1. The utility model provides an emergency intensive care unit is with many hair injury cricothyroid membrane puncture nursing bed, includes bed board (2) to head adjustment mechanism (3) of head adjustment when the one end of bed board (2) is provided with the patient cricothyroid membrane puncture of being convenient for, its characterized in that: the head adjusting mechanism (3) used for adjusting the head of a patient during cricothyroid membrane puncture comprises a shoulder supporting plate (31), one side of the shoulder supporting plate (31) far away from the bed plate (2) is provided with a U-shaped groove, and a neck bracket (35) capable of lifting the neck-shoulder joint of the patient is movably connected in the U-shaped groove through a rotating shaft;
the lower end of the neck bracket (35) is movably connected with the bottom of the shoulder supporting plate (31) through a hinge assembly (312), a U-shaped frame (311) is movably connected at a hinge point in the middle of the hinge assembly (312), the end of the U-shaped frame (311) is fixedly connected with the push-out end of the electric push rod (310), and the other end of the electric push rod (310) is movably connected with the bottom of the shoulder supporting plate (31);
deflection assemblies (34) for driving the adjusting arms (36) are fixedly arranged on two sides of the neck bracket (35), and the adjusting arms (36) for adjusting the height of the head of the patient are fixedly arranged on the two deflection assemblies (34); a headrest frame (37) is connected between the two adjusting arms (36) through a movable shaft.
2. The emergency intensive care unit of claim 1, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: the outer parts of the neck bracket (35) and the shoulder supporting plate (31) are wrapped with sponge layers (38), and PU cloth (39) is arranged on the outer sides of the sponge layers (38);
one end of the PU cloth (39) is fixed on one side of the shoulder supporting plate (31) provided with the insertion tube (32) through a cap nail, and the other end of the PU cloth (39) bypasses the shoulder supporting plate (31) and then extends into the clamping groove (313); a clamping block (314) for clamping and fixing the PU cloth (39) is further arranged in the clamping groove (313), and the clamping block (314) is fixedly connected with the neck bracket (35) through a bolt.
3. The emergency intensive care unit of claim 2, wherein the nursing bed for multiple wound cricothyroid puncture is characterized in that: a sponge cushion wrapped by PU is bonded outside the headrest frame (37); the cross section of one end of the neck bracket (35) close to the headrest frame (37) is arranged in a semicircular shape; the joint of the headrest frame (37) and the neck bracket (35) is C-shaped and is propped against the neck bracket (35) to be movably connected.
4. The emergency intensive care unit of claim 1, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: the deflection assembly (34) comprises a fixed frame (341), the fixed frame (341) is fan-shaped, the fixed frame is fixedly arranged on the outer side of the shoulder supporting plate (31) through an inner hexagon bolt, an arc-shaped groove is formed in the fixed frame (341), the arc-shaped groove is arranged along the overturning track of the neck bracket (35), and teeth are arranged on the outer side edge of the arc-shaped groove;
the gear (342) is in inner meshing connection with the arc-shaped groove, the gear (342) is in rotating connection with the neck bracket (35) through a rotating shaft (343), a driving ring (344) is welded on the outer side of the gear (342), an adjusting arm (36) is embedded on the outer side of the driving ring (344), and the adjusting arm is fixed through screws in a reinforcing mode.
5. The emergency intensive care unit of claim 1, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: two insertion tubes (32) are fixedly installed at one end, far away from the neck bracket (35), of the shoulder supporting plate (31), and a fixed square tube (33) is arranged at the bottom of the shoulder supporting plate (31); the fixing square pipes (33) are arranged on two sides of the electric push rod (310) respectively, and a plurality of through grooves convenient for bolt fixing are formed in the connecting ends of the fixing square pipes (33) and the bed plate (2).
6. The emergency intensive care unit of claim 5, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: the whole neck bracket (35) is arranged in a T shape, the longitudinal section of the middle of the neck bracket (35) is arranged in an L shape, and the angle of the longitudinal section of the L shape is 140 degrees and 150 degrees.
7. The emergency intensive care unit of claim 1, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: the one end that bed board (2) and head adjustment mechanism (3) be connected seted up mounting groove (5), seted up the both sides in mounting groove (5) and be convenient for fixed square pipe (33) male spout (6) to inboard at mounting groove (5) still is equipped with two slot (7) that are convenient for intubate (32) installation.
8. The emergency intensive care unit of claim 1, wherein the nursing bed for penetrating the cricothyroid membrane is characterized in that: the bed board (2) is fixedly arranged on the bed frame body (1), and side guardrails (4) are fixedly arranged on two sides of the bed board (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210777603.7A CN115105339A (en) | 2022-07-04 | 2022-07-04 | Emergency intensive care unit is with many wound cricothyroid membrane puncture nursing bed |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210777603.7A CN115105339A (en) | 2022-07-04 | 2022-07-04 | Emergency intensive care unit is with many wound cricothyroid membrane puncture nursing bed |
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| CN115105339A true CN115105339A (en) | 2022-09-27 |
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| CN202210777603.7A Pending CN115105339A (en) | 2022-07-04 | 2022-07-04 | Emergency intensive care unit is with many wound cricothyroid membrane puncture nursing bed |
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