CN208229198U - The safe bite-block that endotracheal intubation uses - Google Patents
The safe bite-block that endotracheal intubation uses Download PDFInfo
- Publication number
- CN208229198U CN208229198U CN201720919786.6U CN201720919786U CN208229198U CN 208229198 U CN208229198 U CN 208229198U CN 201720919786 U CN201720919786 U CN 201720919786U CN 208229198 U CN208229198 U CN 208229198U
- Authority
- CN
- China
- Prior art keywords
- bite
- block
- wing
- main wing
- fixed rope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000002627 tracheal intubation Methods 0.000 title claims abstract description 36
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 51
- 239000000741 silica gel Substances 0.000 claims abstract description 51
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 51
- 238000009434 installation Methods 0.000 claims abstract description 34
- 206010036790 Productive cough Diseases 0.000 claims abstract description 28
- 208000024794 sputum Diseases 0.000 claims abstract description 28
- 210000003802 sputum Anatomy 0.000 claims abstract description 28
- 239000007787 solid Substances 0.000 claims description 19
- 238000003825 pressing Methods 0.000 claims description 6
- 230000036339 tooth positioning Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 210000000214 mouth Anatomy 0.000 abstract description 31
- 238000004140 cleaning Methods 0.000 abstract description 6
- 206010006326 Breath odour Diseases 0.000 abstract description 2
- 208000032139 Halitosis Diseases 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 11
- 238000010586 diagram Methods 0.000 description 8
- 206010062717 Increased upper airway secretion Diseases 0.000 description 6
- 239000004744 fabric Substances 0.000 description 6
- 208000026435 phlegm Diseases 0.000 description 6
- 238000002695 general anesthesia Methods 0.000 description 3
- 206010003497 Asphyxia Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000008589 Obesity Diseases 0.000 description 1
- 208000004756 Respiratory Insufficiency Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 206010070863 Toxicity to various agents Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002612 cardiopulmonary effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003193 general anesthetic agent Substances 0.000 description 1
- 229940005494 general anesthetics Drugs 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000005399 mechanical ventilation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003158 myorelaxant agent Substances 0.000 description 1
- 230000036544 posture Effects 0.000 description 1
- 201000004193 respiratory failure Diseases 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
Landscapes
- Prostheses (AREA)
Abstract
The safe bite-block that endotracheal intubation uses, including bite-block main body, the bite-block main body is equipped with hollow channel, the side of the bite-block main body buccal portion is equipped with multiple sputum suction holes, the sputum suction hole connects with hollow channel, the side of bite-block body exterior part is equipped with left main wing, Zuo Ciyi, right main wing and the right wing, the left wing and the right wing are located above left main wing and right main wing, there is left groove between the left main wing and Zuo Ciyi, there is right groove between the right main wing and the right wing, it is tracheae installation gap between the left main wing and right main wing, silica gel sheath is arranged on the bite-block main body buccal portion, the silica gel sputum suction hole, sputum suction hole and hollow channel successively connect, when therefore carrying out cannula art, hollow channel can be inserted by sputum aspirator tube to draw, realize the oral cavity cleaning of patient, from And keep the oral cavity halitosis of patient pure and fresh.
Description
Technical field
The utility model relates to the safe bite-blocks that endotracheal intubation uses.
Background technique
Endotracheal intubation indication: 1, in general anesthesia: respiratory tract is difficult to ensure unobstructed person such as encephalic operation, opens chest hand
Art, the general anesthesia operation for needing the special postures such as prone position or seat；Such as tumor colli tracheas suppressed, jaw, face, neck, five official rank general anesthesias
Major operation, extreme adiposis patient；GENERAL ANESTHETICS has obvious inhibit or using muscle relaxant person to breathing；It all should row endotracheal intubation.2,
Endotracheal intubation has played important function in the rescue of urgent patient.Respiratory failure needs to carry out mechanical ventilation person, and cardiopulmonary are multiple
Soviet Union, when drug poisoning and newborn's severe asphyxia, it is necessary to row endotracheal intubation.When doing endotracheal intubation, bite-block is needed
Auxiliary is using completion, and existing bite-block Shortcomings in terms of dental articulation, fixed tracheae, phlegm cleaning, breath freshening at present,
Patient can not be engaged bite-block well, and patient stings on bite-block not enough comfortably, the fixed unstable easy movement of tracheae, in patient oral cavity
Phlegm can not clear up, there is inconvenience in operation in patient's breath malodor weight, doctor.
Summary of the invention
In view of the above technical problems, the utility model provides one kind: dental articulation is firm, tracheae fix stably, phlegm are easy
Cleaning, occlusion is comfortable, the endotracheal intubation that is used for of patient's breath freshening is made to assist the safe bite-block used.
In order to solve the above technical problems, the utility model uses following technical scheme: the safe tooth that endotracheal intubation uses
Pad, including bite-block main body, the bite-block main body are equipped with hollow channel, the bite-block main body include bite-block body exterior part and
Bite-block main body buccal portion, the length of the bite-block main body buccal portion are greater than the length of bite-block body exterior part, the tooth
The side for padding main body buccal portion is equipped with multiple sputum suction holes, and the sputum suction hole connects with hollow channel, the bite-block main body
The side of exterior section is equipped with left main wing, Zuo Ciyi, right main wing and the right wing, and the size of the left main wing is greater than the left wing
Size, the size of the right main wing are greater than the size of the right wing, and the left main wing and right main wing are symmetrical arranged, the left wing with
Right time the wing is symmetrical arranged, and the left wing and the right wing are located above left main wing and right main wing, the left main wing and a left side time
There is left groove between the wing, there is right groove between the right main wing and the right wing, be gas between the left main wing and right main wing
Pipe installation gap, be arranged with silica gel sheath on the bite-block main body buccal portion, and the top of the silica gel sheath, which is equipped with, to be laterally extended
Left silica gel main wing and right silica gel main wing, the upper surface of the left silica gel main wing and the lower surface of left main wing closely contact, institute
The upper surface for stating right silica gel main wing and the lower surface of right main wing closely contact, and the side lower part of the silica gel sheath is inhaled equipped with silica gel
Phlegm hole, the silica gel sputum suction hole, sputum suction hole and hollow channel successively connect.
The beneficial effect for the safe bite-block that endotracheal intubation provided by the utility model uses is: due to including bite-block master
Body, the bite-block main body are equipped with hollow channel, and the bite-block main body includes bite-block body exterior part and bite-block main body oral cavity
Part, the length of the bite-block main body buccal portion are greater than the length of bite-block body exterior part, bite-block main body oral cavity portion
The side divided is equipped with multiple sputum suction holes, and the sputum suction hole connects with hollow channel, the side of bite-block body exterior part
Portion is equipped with left main wing, Zuo Ciyi, right main wing and the right wing, the size of the left main wing and is greater than the size of the left wing, the right side
The size of main wing is greater than the size of the right wing, and the left main wing and right main wing are symmetrical arranged, and the left wing and the right wing are symmetrical
Setting, the left wing and the right wing are located above left main wing and right main wing, have between the left main wing and Zuo Ciyi
Left groove has right groove between the right main wing and the right wing, is tracheae installation gap between the left main wing and right main wing,
Be arranged with silica gel sheath on the bite-block main body buccal portion, the top of the silica gel sheath be equipped with the left silica gel main wing being laterally extended and
Right silica gel main wing, the upper surface of the left silica gel main wing and the lower surface of left main wing closely contact, the right silica gel main wing
Upper surface and the lower surface of right main wing closely contact, the side lower part of the silica gel sheath is equipped with silica gel sputum suction hole, the silicon
Glue sputum suction hole, sputum suction hole and hollow channel successively connect,
When therefore carrying out cannula art, first by the oral cavity of bite-block main body buccal portion insertion patient, bite-block body exterior portion
Quartile is in outside the oral cavity of patient, and then the tracheae installation gap by tracheae between left main wing and right main wing is inserted into patient oral cavity
It is interior, by the right groove between left groove of the medical proof fabric between left main wing and Zuo Ciyi and right main wing and the right wing by gas
Pipe is tied up on bite-block body exterior part, so that medical proof fabric is tied up in left groove and right groove, medical proof fabric fixation is more firm
Gu thus tracheae fixation it is stronger, it is not easily shifted, the dental articulation of patient on the silica gel sheath of bite-block main body buccal portion,
So that patient teeth's occlusion is firm, stings and feel more comfortable, avoid hurting oral cavity wall tissue, while in bite-block main body buccal portion
Support under again tracheae will not be stung it is flat, wherein phlegm can increase in the oral cavity of patient after tracheae inserts a period of time, and several days
It inside can not all rinse the mouth, the peculiar smell in patient oral cavity increases, and can be inserted into hollow channel by sputum aspirator tube and draw, in patient oral cavity
Phlegm enter hollow channel by silica gel sputum suction hole and sputum suction hole and be sucked out by sputum aspirator tube, the oral cavity cleaning of patient is realized, to make
The oral cavity halitosis of patient is pure and fresh, and doctor makes in operation without impacted,
Wherein the size of the left main wing is greater than the size of the left wing, and the size of the right main wing is greater than the big of the right wing
Small, the left main wing and right main wing are symmetrical arranged, and the left wing and the right wing are symmetrical arranged, the left wing and the right wing point
Not Wei Yu this structure above left main wing and right main wing, also make that there is recess in the front side of bite-block, that is, tracheae is installed
This side of notch will not move so that tracheae is mounted on stronger on recess, wherein the top of the silica gel sheath is equipped with laterally
The left silica gel main wing and right silica gel main wing extended, the upper surface of the left silica gel main wing is closely abutted with the lower surface of left main wing matches
It closes, the upper surface of the right silica gel main wing and the lower surface of right main wing closely contact, so that suffering from after patient is engaged in silica gel
The upper lip and lower lip of person is connected to respectively on left silica gel main wing and right silica gel main wing, and when occlusion is more comfortable, prevents patient
Lip it is injured.
Further, including breath freshening device, the breath freshening device include breath freshening shell and breath freshening
Shell hush panel, the breath freshening shell are fixed in bite-block main body by arc connection lock, are set in the bite-block main body
There is arc latch installation groove, the arc latch installation groove is equipped with locating shaft, and the middle part of the arc connection lock is set
There is locating shaft to be caught in mouth and locating shaft installation through-hole, the locating shaft is caught in mouth and connects with locating shaft installation through-hole, described fixed
The ingress edge that position axis is caught in mouth is equipped with round-corner transition slope, and the locating shaft is caught in mouth and is gradually reduced from outside to inside, it is described
Locating shaft is caught in mouth from locating shaft and snaps onto locating shaft installation through-hole, and the rear end of the arc connection lock and arc latch are pacified
It fills and is equipped with support spring between groove, the lower surface of the arc connection lock rear end is equipped with positioning column in support spring, institute
It states arc latch installation groove and is equipped with positioning column under support spring, positioned under positioning column and support spring in the support spring
Column is inserted into the both ends of support spring respectively, and the arc connection lock includes leading portion T-type tapered end, sets on the breath freshening shell
There is the T-type locked groove of arc, the back segment of the arc connection lock is embedded in arc latch installation groove, the arc connection lock
The leading portion T-type tapered end of button is embedded in T-type locked groove, the rear end of pressing arc connection lock when disassembly, arc connection lock around
Locating shaft rotation, arc connection lock rear end push, and support spring is compressed, and the leading portion T-type tapered end of arc connection lock tilts
T-type locked groove is left, the rear end of relieving arc connection lock detachable to breath freshening shell locking breath freshening shell is released,
The rear end of pressing arc connection lock is supported spring and jacks up, and the leading portion T-type tapered end of arc connection lock, which pushes, enters T-type lock
Slot carries out locking to breath freshening shell, and the top of the breath freshening shell is that solid freshener is put into mouth, and the implication is clear
New shell hush panel is put into mouth with solid freshener and matches, and the outside portion of the breath freshening shell is equipped with breath freshening outer gas
Hole, the inside portion of the breath freshening shell are equipped with breath freshening inner air vent, and the bite-block main body buccal portion is equipped with tooth
Pad main body buccal portion breath freshening inner air vent, the breath freshening outer stomata, breath freshening inner air vent, bite-block main body oral cavity portion
Breath freshening inner air vent and hollow channel is divided successively to connect,
Breath freshening device can be contained in oral cavity by patient when therefore using, only need to be by solid freshener from solid freshener
It is put into mouth to be put into breath freshening shell, breath freshening shell hush panel is covered, can be realized and patient oral cavity is cleared up,
Make the breath freshening of patient, the implication of patient is outside breath freshening in the pure and fresh shell of stomata inlet port gas, by solid freshener
Enter hollow channel from breath freshening inner air vent, bite-block main body buccal portion breath freshening inner air vent after processing, then from hollow
The implication inner-outer circulation processing of patient is realized in channel discharge, so that the implication of patient is more pure and fresh, doctor is operated more not by mouth
The influence of gas reaches the degree for not needing to wear masks, and pure and fresh shell and the junction of bite-block main body are smooth, are equivalent to connection
Lock is mounted in arc latch installation groove and T-type locked groove, avoids arc connection lock protrusion outside, overall structure is more
Small and exquisite, more comfortable when patient is engaged in oral cavity, the installation and removal of breath freshening shell are more convenient, are convenient for breath freshening shell
Body disassembly, cleaning install more firm and this structure under the cooperation of leading portion T-type tapered end and T-type locked groove and make locating shaft
It is more easier to be caught in mouth from locating shaft and snaps onto locating shaft installation through-hole, and firmly install, arc connection lock is not easy
Abjection.
Further, including stretchable left elastic connection rope and right elastic connection rope, the left wing are equipped with left time
Wing connecting hole, the right wing are equipped with right wing connecting hole, are respectively equipped on the two sides of the breath freshening shell hush panel
The left connecting hole of hush panel and the right connecting hole of hush panel, the right wing connecting hole and the right connecting hole of hush panel pass through right elastic connection
Rope, one end of the left elastic connection rope are connect with the left connecting hole of hush panel, and the other end of the left elastic connection rope is equipped with envelope
Oralia fixed hook, the hush panel fixed hook is hung on left wing connecting hole, before the breath freshening shell hush panel
Side is equipped with the lower fixed gib head extended downwardly, and the front side of the breath freshening shell is equipped with gib head fixation hole, described lower solid
Determine gib head to be hooked on gib head fixation hole,
It is more firm, not easily to fall off and clear placing solid that this structure closes breath freshening shell hush panel lid
It is more convenient, it can be achieved that one-handed performance, when one-handed performance replaces solid freshener, breath freshening shell hush panel is on a left side when new agent
It will not be fallen under the action of elastic connection rope and right elastic connection rope, when operation, need to only pull open lower fixed gib head, so that under
Fixed gib head leaves gib head fixation hole, then by breath freshening shell hush panel pull-up, left elastic connection rope and right elastic connection
Rope is stretched, and solid freshener is put into, and left elastic connection rope and right elastic connection rope seal breath freshening shell at this time
Oralia also acts as fixed function, avoids breath freshening shell hush panel from falling on the ground, to easily put solid freshener
Enter, and breath freshening shell hush panel lid can easily be closed,
It needs to clear up breath freshening enclosure interior, it, only need to be by hush panel when breath freshening shell hush panel being allowed often to open
Fixed hook is unlocked from left wing connecting hole, and breath freshening shell hush panel can be realized and often open, easily clear up implication
Pure and fresh enclosure interior.
Further, including tracheae clamping device, the tracheae clamping device include left grip block, right grip block and fixation
Lantern ring, the retaining collar are set on bite-block body exterior part, and the left grip block and right grip block are arranged in fixing sleeve
On ring, the inside of the retaining collar is equipped with left positioning column and right positioning column, is transversely provided on the side of the left positioning column
The left fixed column of elastically deformable is transversely provided with the right fixed column of elastically deformable, the left side on the side of the right positioning column
The lower surface of fixed column is equipped with left fixed column and installs excessive slope, and the upper surface of the left fixed column is equipped with left fixed column and dismantled
Slope is spent, the gradient that the left fixed column installs excessive slope is greater than the gradient that left fixed column dismantles excessive slope, described right solid
The lower surface of fixed column is equipped with right fixed column and installs excessive slope, and it is excessive that the upper surface of the right fixed column is equipped with the disassembly of right fixed column
Slope, the gradient that the right fixed column installs excessive slope are greater than the gradient that right fixed column dismantles excessive slope, the bite-block master
The left side of body exterior section is equipped with left positioning column locating slot, and the side of the left positioning column locating slot is solid equipped with left fixed column
Determine hole, the right side of bite-block body exterior part is equipped with right fixed column locating slot, sets on the side of the right fixed column locating slot
There is right fixed column fixation hole, the left positioning column is inserted into left positioning column locating slot, and it is solid that the left fixed column is inserted into left fixed column
To determine in hole, the right positioning column is inserted into right positioning column locating slot, and the right fixed column is inserted into right fixed column fixation hole,
By the way that tracheae clamping device is arranged, so that tracheae between grip block and right grip block, can clamp tracheae,
It does not need medical proof fabric to fix, to reduce the use of medical proof fabric, avoids the use of medical proof fabric from causing at high cost and dirty
Dye,
Wherein the inside of the retaining collar is equipped with left positioning column and right positioning column, bite-block body exterior part
Left side is equipped with left positioning column locating slot, and the right side of bite-block body exterior part is equipped with right fixed column locating slot, the left side
Positioning column is inserted into left positioning column locating slot, and the right positioning column is inserted into right positioning column locating slot, so that tracheae clamping device
The fixation in left-right position avoids tracheae clamping device from rotating,
The left fixed column of elastically deformable, the side of the right positioning column are wherein transversely provided on the side of the left positioning column
The right fixed column of elastically deformable is transversely provided in portion, the left fixed column is inserted into left fixed column fixation hole, the right fixation
Column is inserted into right fixed column fixation hole, so that the fixation on upper and lower position of tracheae clamping device, avoids tracheae clamping device
It moves up and down,
Wherein the lower surface of the left fixed column is equipped with left fixed column and installs excessive slope, the upper surface of the left fixed column
Excessive slope is dismantled equipped with left fixed column, the lower surface of the right fixed column is equipped with right fixed column and installs excessive slope, the right side
The upper surface of fixed column is equipped with right fixed column and dismantles excessive slope, so that tracheae clamping device is in the case where installation is firm, again
Easily tracheae clamping device can be mounted and dismounted, so that it is more convenient when tracheae clamping device disassembly, cleaning, due to tracheae
Not easy removal after clamping device installs, therefore the left fixed column is installed the gradient on excessive slope and is dismantled greater than left fixed column
The gradient on excessive slope, the gradient that the right fixed column installs excessive slope are greater than the gradient that right fixed column dismantles excessive slope,
So that tracheae clamping device easily can install and install consolidate it is not easily to fall off and detachable.
Further, the two sides of the left main wing are respectively equipped with fixed after fixation hole and left main wing bite-block before left main wing bite-block
Hole is equipped with the left fixed rope of bite-block, the left main wing on fixation hole after fixation hole and left main wing bite-block before the left main wing bite-block
Fixation hole is equipped with the left fixed rope card seam of bite-block before bite-block, and the left fixed rope card seam of bite-block includes that the left fixed rope entrance of bite-block is perpendicular
It is laterally stitched to seam and the left fixed rope of bite-block, the left fixed rope entrance of bite-block is vertically stitched mutually to hang down with the left fixed rope transverse direction seam of bite-block
Directly, the left fixed rope of the bite-block is vertically stitched into being fastened on the left fixed rope of bite-block from the left fixed rope entrance of bite-block and is laterally sewed on, institute
The two sides for stating right main wing are respectively equipped with before right main wing bite-block fixation hole after fixation hole and right main wing bite-block, before the right main wing bite-block
The right fixed rope of bite-block is equipped with after fixation hole and right main wing bite-block on fixation hole, fixation hole is equipped with tooth before the right main wing bite-block
Right fixed rope card seam is padded, the right fixed rope card seam of bite-block includes that the right fixed rope entrance of bite-block vertically stitches and the right fixed rope cross of bite-block
To seam, the right fixed rope entrance of bite-block vertically stitches that laterally seam is perpendicular with the right fixed rope of bite-block, the right fixed rope of bite-block from
The right fixed rope entrance of bite-block is vertically stitched and is laterally sewed on into being fastened on the right fixed rope of bite-block, passes through the left fixed rope of setting bite-block and tooth
Right fixed rope is padded, so that can directly tie up the left fixed rope of bite-block and the right fixed rope of bite-block with patient when in use, is not necessarily to
Again it goes to fix by bandage, prevents bite-block from falling, so that working efficiency greatly improves,
Wherein the left fixed rope card seam of the bite-block includes that the left fixed rope entrance of bite-block vertically stitches and the left fixed rope transverse direction of bite-block
Seam, the left fixed rope entrance of bite-block vertically stitchs and the left fixed rope of bite-block is lateral stitches perpendicular, and the left fixed rope of bite-block is from tooth
It pads left fixed rope entrance and vertically stitches and laterally sew on into being fastened on the left fixed rope of bite-block, this structure makes the left fixed rope of bite-block solid
It is fixed securely the left fixed rope of bite-block during transporting carrying to be avoided to fall, wherein the right fixed rope card seam of the bite-block includes tooth
Pad that right fixed rope entrance vertically stitches and the right fixed rope of bite-block laterally stitches, the right fixed rope entrance of bite-block vertically stitch to be consolidated with the bite-block right side
Laterally seam is perpendicular for fixed rope, and the right fixed rope of bite-block vertically stitches to enter from the right fixed rope entrance of bite-block is fastened on the right fixation of bite-block
Rope is laterally sewed on, and this structure makes the right fixed rope fixation of bite-block, avoids the right fixation of bite-block during transporting carrying
Rope is fallen, wherein the silica gel sheath be equipped with two tooth positioning strips so that patient teeth be engaged in two tooth positioning strips it
Between groove on, thus occlusion it is more comfortable.
The utility model will be further described with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is one of the structural schematic diagram for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 2 is the second structural representation for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 3 is the third structural representation for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 4 is the four of the structural schematic diagram for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 5 is the structural schematic diagram of the left main wing for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 6 is the structural schematic diagram of the right main wing for the safe bite-block that endotracheal intubation provided by the utility model uses；
Fig. 7 be the bite-block main body for the safe bite-block that endotracheal intubation provided by the utility model uses structural schematic diagram it
One；
Fig. 8 is the partial enlargement structural representation in Fig. 7；
Fig. 9 is the structural representation of the arc connection lock for the safe bite-block that endotracheal intubation provided by the utility model uses
One of figure；
Figure 10 is that the structure of the arc connection lock for the safe bite-block that endotracheal intubation provided by the utility model uses is shown
The two of intention；
Figure 11 is that the structure of the breath freshening shell for the safe bite-block that endotracheal intubation provided by the utility model uses is shown
It is intended to；
Figure 12 is the structural schematic diagram of the bite-block main body for the safe bite-block that endotracheal intubation provided by the utility model uses
Two；
Figure 13 is the partial enlargement structural representation in Figure 12；
Figure 14 is the structural schematic diagram of the bite-block main body for the safe bite-block that endotracheal intubation provided by the utility model uses
Three；
Figure 15 is that the structure of the tracheae clamping device for the safe bite-block that endotracheal intubation provided by the utility model uses is shown
One of be intended to；
Figure 16 is that the structure of the tracheae clamping device for the safe bite-block that endotracheal intubation provided by the utility model uses is shown
The two of intention；
Figure 17 is the decomposition texture schematic diagram for the safe bite-block that endotracheal intubation provided by the utility model uses.
Specific embodiment
As shown in Fig. 1 to Figure 17, the embodiment for the safe bite-block that endotracheal intubation provided by the utility model uses, including
Bite-block main body 1, the bite-block main body 1 are equipped with hollow channel 2, and the bite-block main body 1 includes bite-block body exterior part 3 and tooth
Main body buccal portion 4 is padded, the length of the bite-block main body buccal portion 4 is greater than the length of bite-block body exterior part 3, the tooth
The side for padding main body buccal portion 4 is equipped with multiple sputum suction holes 5, and the sputum suction hole 5 connects with hollow channel 2, the bite-block
It is big that the side of body exterior part 3 is equipped with left main wing 6, the left wing 7, right main wing 8 and the right wing 9, the size of the left main wing 6
In the size of the left wing 7, the size of the right main wing 8 is greater than the size of the right wing 9, and the left main wing 6 is symmetrically set with right main wing 8
It sets, the left wing 7 is symmetrical arranged with the right wing 9, and the left wing 7 and the right wing 9 are located at left main wing 6 and right main wing 8
Top has left groove 10, has right groove between the right main wing 8 and the right wing 9 between the left main wing 6 and the left wing 7
11, it is tracheae installation gap 12 between the left main wing 6 and right main wing 8, is arranged with silica gel on the bite-block main body buccal portion 4
Set 20, the top of the silica gel sheath 20 are equipped with the left silica gel main wing 21 and right silica gel main wing 22 that are laterally extended, the left silica gel master
The upper surface of the wing 21 and the lower surface of left main wing 6 closely contact, upper surface and the right main wing 8 of the right silica gel main wing 22
Lower surface closely contacts, and the side lower part of the silica gel sheath 20 is equipped with silica gel sputum suction hole 23, the silica gel sputum suction hole 23, suction sputum
Hole 5 and hollow channel 2 successively connect.
Including breath freshening device 13, the breath freshening device 13 includes breath freshening shell 14 and breath freshening shell
Hush panel 15, the breath freshening shell 14 connect lock a1 by arc and are fixed in bite-block main body 1, the bite-block main body 1
It is equipped with arc latch installation groove a2, the arc latch installation groove a2 is equipped with locating shaft a3, the arc connection lock
The middle part of button a1 is equipped with locating shaft and is caught in mouthful a1-1 and locating shaft installation through-hole a1-2, and the locating shaft is caught in mouthful a1-1 and positioning
Axis installation through-hole a1-2 connects, and the ingress edge that the locating shaft is caught in mouthful a1-1 is equipped with round-corner transition slope, the positioning
Axis is caught in a mouthful a1-1 and is gradually reduced from outside to inside, it is described locating shaft a3 from locating shaft be caught in a mouthful a1-1 snap onto locating shaft installation
In through-hole a1-2, support spring a4, institute are equipped between the rear end and arc latch installation groove a2 of the arc connection lock a1
The lower surface for stating the arc connection lock rear end a1 is equipped in support spring on positioning column a5, the arc latch installation groove a2
Equipped with positioning column a6 under support spring, positioning column a5 and positioning column a6 under support spring is inserted into support respectively in the support spring
The both ends of spring a4, the arc connection lock a1 includes leading portion T-type tapered end a7, and the breath freshening shell 14 is equipped with arc
T-type locked groove a8, the back segment of the arc connection lock a1 is embedded in arc latch installation groove a1, the arc connection lock
The leading portion T-type tapered end a7 of button a1 is embedded in T-type locked groove a8, the rear end of pressing arc connection lock a1, arc connection when disassembly
It latches a1 to rotate around locating shaft a3, the arc connection lock rear end a1 pushes, and support spring a4 is compressed, arc connection lock a1
Leading portion T-type tapered end a7 tilting leave T-type locked groove a8, release removable to 14 locking breath freshening shell 14 of breath freshening shell
It unloads, decontrols the rear end of arc connection lock a1, the rear end of pressing arc connection lock a1 is supported spring a4 jack-up, arc connection
The leading portion T-type tapered end a7 for latching a1, which is pushed, enters T-type locked groove a8, carries out locking, the breath freshening to breath freshening shell 14
The top of shell 14 is that solid freshener is put into mouth 16, and the breath freshening shell hush panel 15 is put into mouth 16 with solid freshener
Match, the outside portion of the breath freshening shell 14 is equipped with the outer stomata 17 of breath freshening, the breath freshening shell 14 it is interior
Side is equipped with breath freshening inner air vent 18, and it is clear that the bite-block main body buccal portion 4 is equipped with bite-block main body buccal portion implication
New inner air vent 19, the outer stomata 17 of the breath freshening, breath freshening inner air vent 18, gas in bite-block main body buccal portion breath freshening
Hole 19 and hollow channel 2 successively connect.
Including stretchable left elastic connection rope 26 and right elastic connection rope 27, the left wing 7 is equipped with the left wing and connects
Hole 28 is connect, the right wing 9 is equipped with right wing connecting hole 29, sets respectively on the two sides of the breath freshening shell hush panel 15
There are the left connecting hole 30 of hush panel and the right connecting hole 31 of hush panel, the right wing connecting hole 29 passes through with the right connecting hole 31 of hush panel
One end of right elastic connection rope 27, the left elastic connection rope 26 is connect with the left connecting hole 30 of hush panel, the left elastic connection
The other end of rope 26 is equipped with hush panel fixed hook 32, and the hush panel fixed hook 32 is hung on left wing connecting hole 28, institute
The front side for stating breath freshening shell hush panel 15 is equipped with the lower fixed gib head 33 extended downwardly, the breath freshening shell 14
Front side is equipped with gib head fixation hole 34, and the lower fixed gib head 33 is hooked on gib head fixation hole 34.
Including tracheae clamping device 35, the tracheae clamping device 35 includes left grip block 36, right grip block 37 and fixes
Lantern ring 38, the fixing sleeve ring set 38 are located on bite-block body exterior part 3, and the left grip block 36 and right grip block 37 are arranged
On retaining collar 38, the inside of the retaining collar 38 is equipped with left positioning column 39 and right positioning column 40, the left positioning column
The left fixed column 41 of elastically deformable is transversely provided on 39 side, being transversely provided on the side of the right positioning column 40 can elasticity
The right fixed column 42 of deformation, the lower surface of the left fixed column 41 are equipped with left fixed column and install excessive slope 43, the left fixation
The upper surface of column 41 is equipped with left fixed column and dismantles excessive slope 44, and the gradient that the left fixed column installs excessive slope 43 is greater than a left side
Fixed column dismantles the gradient on excessive slope 44, and the lower surface of the right fixed column 42 is equipped with right fixed column and installs excessive slope 45,
The upper surface of the right fixed column 42 is equipped with right fixed column and dismantles excessive slope 46, and the right fixed column installs excessive slope 45
Gradient is greater than the gradient that right fixed column dismantles excessive slope 46, and the left side of bite-block body exterior part 3 is equipped with left positioning
The side of column locating slot 47, the left positioning column locating slot 47 is equipped with left fixed column fixation hole 48, the bite-block body exterior
The right side of part 3 is equipped with right fixed column locating slot 49, and the side of the right fixed column locating slot 49 is equipped with right fixed column fixation hole
50, the left positioning column 39 is inserted into left positioning column locating slot 47, and the left fixed column 41 is inserted into left fixed column fixation hole 48,
The right positioning column 40 is inserted into right positioning column locating slot 49, and the right fixed column 42 is inserted into right fixed column fixation hole 50.
The two sides of the left main wing 6 are respectively equipped with before left main wing bite-block fixation hole 52 after fixation hole 51 and left main wing bite-block,
The left fixed rope 53 of bite-block, the left master are equipped on fixation hole 52 after fixation hole 51 and left main wing bite-block before the left main wing bite-block
Fixation hole 51 is equipped with the left fixed rope card seam 54 of bite-block before wing bite-block, and the left fixed rope card seam 54 of bite-block includes the left fixation of bite-block
Rope entrance vertically stitches 55 and the left fixed rope transverse direction seam 56 of bite-block, and the left fixed rope entrance of bite-block vertically stitches 55 and the left fixation of bite-block
Rope laterally seam perpendicular 56, the left fixed rope 53 of bite-block from the left fixed rope entrance of bite-block vertically stitch 55 enter be fastened on bite-block a left side
Fixed rope is laterally on seam 56, and the two sides of the right main wing 8 are respectively equipped with before right main wing bite-block after fixation hole 57 and right main wing bite-block
Fixation hole 58 is equipped with the right fixed rope of bite-block on fixation hole 58 after fixation hole 57 and right main wing bite-block before the right main wing bite-block
59, fixation hole 57 is equipped with the right fixed rope card seam 60 of bite-block, right 60 packet of fixed rope card seam of bite-block before the right main wing bite-block
It includes the right fixed rope entrance of bite-block and vertically stitches 61 and the right fixed rope transverse direction seam 62 of bite-block, the right fixed rope entrance of bite-block vertically stitches 61
Laterally seam 62 is perpendicular with the right fixed rope of bite-block, and the right fixed rope 59 of bite-block vertically stitches 61 entrance from the right fixed rope entrance of bite-block
It is fastened on the right fixed rope of bite-block laterally to stitch on 62, the silica gel sheath 20 is equipped with two tooth positioning strips 63.
Claims (8)
1. the safe bite-block that endotracheal intubation uses, it is characterised in that: including bite-block main body (1), set on the bite-block main body (1)
Have hollow channel (2), the bite-block main body (1) includes bite-block body exterior part (3) and bite-block main body buccal portion (4), institute
The length for stating bite-block main body buccal portion (4) is greater than the length of bite-block body exterior part (3), the bite-block main body buccal portion
(4) side is equipped with multiple sputum suction holes (5), and the sputum suction hole (5) connects with hollow channel (2), outside the bite-block main body
The side of portion part (3) is equipped with left main wing (6), Zuo Ciyi (7), right main wing (8) and the right wing (9), the left main wing (6)
Size is greater than the size of the left wing (7), and the size of the right main wing (8) is greater than the size of the right wing (9), the left main wing (6)
It is symmetrical arranged with right main wing (8), the left wing (7) and the right wing (9) are symmetrical arranged, the left wing (7) and the right wing (9)
It is located above left main wing (6) and right main wing (8), there are left groove (10) between the left main wing (6) and the left wing (7),
There are right groove (11) between the right main wing (8) and the right wing (9), be tracheae between the left main wing (6) and right main wing (8)
Installation gap (12) is arranged with silica gel sheath (20) on the bite-block main body buccal portion (4), and the top of the silica gel sheath (20) is set
There are the left silica gel main wing (21) being laterally extended and right silica gel main wing (22), the upper surface of the left silica gel main wing (21) and left main wing
(6) lower surface closely contacts, and the upper surface of the right silica gel main wing (22) is closely abutted with the lower surface of right main wing (8)
Cooperation, the side lower part of the silica gel sheath (20) are equipped with silica gel sputum suction hole (23), the silica gel sputum suction hole (23), sputum suction hole (5) with
And hollow channel (2) successively connects.
2. the safe bite-block that endotracheal intubation according to claim 1 uses, it is characterised in that: including breath freshening device
(13), the breath freshening device (13) includes breath freshening shell (14) and breath freshening shell hush panel (15), the mouth
The pure and fresh shell of gas (14) connects lock (a1) by arc and is fixed on bite-block main body (1), and the bite-block main body (1) is equipped with arc
Shape latches installation groove (a2), and the arc latch installation groove (a2) is equipped with locating shaft (a3), the arc connection lock
(a1) middle part is equipped with locating shaft and is caught in mouth (a1-1) and locating shaft installation through-hole (a1-2), and the locating shaft is caught in mouth (a1-1)
It connects with locating shaft installation through-hole (a1-2), it is oblique that the ingress edge that the locating shaft is caught in mouth (a1-1) is equipped with round-corner transition
Slope, the locating shaft are caught in mouth (a1-1) and are gradually reduced from outside to inside, described to be caught in mouth (a1- from locating shaft in locating shaft (a3)
1) it snaps onto locating shaft installation through-hole (a1-2), the rear end of the arc connection lock (a1) and arc latch installation groove
(a2) it is equipped with support spring (a4) between, the lower surface of described arc connection lock rear end (a1), which is equipped in support spring, to be positioned
Column (a5), the arc latch installation groove (a2) are equipped with positioning column (a6) under support spring, position in the support spring
Positioning column (a6) is inserted into the both ends of support spring (a4), arc connection lock (a1) packet respectively under column (a5) and support spring
Leading portion T-type tapered end (a7) is included, the breath freshening shell (14) is equipped with the T-type locked groove (a8) of arc, the arc connection lock
The back segment of button (a1) is embedded in arc latch installation groove (a1), the leading portion T-type tapered end of the arc connection lock (a1)
(a7) be embedded in T-type locked groove (a8), the rear end of pressing arc connection lock (a1) when disassembly, arc connection lock (a1) around
Locating shaft (a3) rotation, the arc connection lock rear end (a1) push, and support spring (a4) is compressed, arc connection lock (a1)
Leading portion T-type tapered end (a7) tilting is left T-type locked groove (a8), releases to breath freshening shell (14) locking breath freshening shell (14)
Detachably, the rear end of arc connection lock (a1) is decontroled, the rear end of pressing arc connection lock (a1) is supported the top spring (a4)
Rise, arc connection lock (a1) leading portion T-type tapered end (a7) push enter T-type locked groove (a8), to breath freshening shell (14) into
Row locking, the top of the breath freshening shell (14) are that solid freshener is put into mouth (16), the breath freshening shell sealing
Plate (15) is put into mouth (16) with solid freshener and matches, and the outside portion of the breath freshening shell (14) is equipped with outside breath freshening
The inside portion of stomata (17), the breath freshening shell (14) is equipped with breath freshening inner air vent (18), the bite-block main body mouth
Cavity segment (4) is equipped with bite-block main body buccal portion breath freshening inner air vent (19), the breath freshening outer stomata (17), implication
Pure and fresh inner air vent (18), bite-block main body buccal portion breath freshening inner air vent (19) and hollow channel (2) successively connect.
3. the safe bite-block that endotracheal intubation according to claim 2 uses, it is characterised in that: including stretchable left bullet
Property connecting rope (26) and right elastic connection rope (27), the left wing (7) be equipped with left wing connecting hole (28), the right wing
(9) it is equipped with right wing connecting hole (29), is respectively equipped with a hush panel left side on the two sides of the breath freshening shell hush panel (15)
Connecting hole (30) and the right connecting hole of hush panel (31), the right wing connecting hole (29) and the right connecting hole of hush panel (31) pass through the right side
One end of elastic connection rope (27), the left elastic connection rope (26) is connect with the left connecting hole of hush panel (30), the left elasticity
The other end of connecting rope (26) is equipped with hush panel fixed hook (32), and the hush panel fixed hook (32) hangs over left wing connection
On hole (28), the front side of the breath freshening shell hush panel (15) is equipped with the lower fixed gib head (33) extended downwardly, described
The front side of breath freshening shell (14) is equipped with gib head fixation hole (34), and the lower fixed gib head (33) is hooked in gib head fixation hole
(34) on.
4. the safe bite-block that endotracheal intubation according to claim 1 or 2 or 3 uses, it is characterised in that: pressed from both sides including tracheae
It holds device (35), the tracheae clamping device (35) includes left grip block (36), right grip block (37) and retaining collar (38), institute
It states retaining collar (38) to be set on bite-block body exterior part (3), the left grip block (36) and right grip block (37) setting
On retaining collar (38), the inside of the retaining collar (38) is equipped with left positioning column (39) and right positioning column (40), described
The left fixed column (41) of elastically deformable is transversely provided on the side of left positioning column (39), on the side of the right positioning column (40)
It is transversely provided with the right fixed column (42) of elastically deformable, it is excessive that the lower surface of the left fixed column (41) is equipped with the installation of left fixed column
Slope (43), the upper surface of the left fixed column (41) are equipped with left fixed column and dismantle excessive slope (44), the left fixed column peace
The gradient for filling excessive slope (43) is greater than the gradient that left fixed column dismantles excessive slope (44), the following table of the right fixed column (42)
Face is equipped with right fixed column and installs excessive slope (45), and it is excessively oblique that the upper surface of the right fixed column (42) is equipped with the disassembly of right fixed column
Slope (46), the gradient that the right fixed column installs excessive slope (45) are greater than the gradient that right fixed column dismantles excessive slope (46),
The left side of bite-block body exterior part (3) is equipped with left positioning column locating slot (47), the left positioning column locating slot (47)
Side be equipped with left fixed column fixation hole (48), the right side of bite-block body exterior part (3) is equipped with right positioning column and determines
The side of position slot (49), the right positioning column locating slot (49) is equipped with right fixed column fixation hole (50), the left positioning column
(39) it is inserted into left positioning column locating slot (47), the left fixed column (41) is inserted into left fixed column fixation hole (48), the right side
Positioning column (40) is inserted into right positioning column locating slot (49), and the right fixed column (42) is inserted into right fixed column fixation hole (50).
5. the safe bite-block that endotracheal intubation according to claim 1 or 2 or 3 uses, it is characterised in that: the left main wing
(6) two sides are respectively equipped with before left main wing bite-block fixation hole (52), the left main wing tooth after fixation hole (51) and left main wing bite-block
The left fixed rope of bite-block (53), the left main wing bite-block are equipped on fixation hole (52) after the preceding fixation hole (51) of pad and left main wing bite-block
Preceding fixation hole (51) is equipped with the left fixed rope card seam (54) of bite-block, and the left fixed rope card seam (54) of bite-block includes the left fixation of bite-block
Rope entrance vertically stitches (55) and the left fixed rope of bite-block laterally stitches (56), and the left fixed rope entrance of bite-block vertically stitches (55) and bite-block
Laterally seam (56) is perpendicular for left fixed rope, and the left fixed rope of bite-block (53) is vertically stitched (55) from the left fixed rope entrance of bite-block and entered
It is fastened on the left fixed rope of bite-block laterally to stitch on (56), the two sides of the right main wing (8) are respectively equipped with fixation hole before right main wing bite-block
(57) fixation hole (58) and after right main wing bite-block, fixation hole after fixation hole (57) and right main wing bite-block before the right main wing bite-block
(58) the right fixed rope of bite-block (59) is equipped on, fixation hole (57) is equipped with the right fixed rope card seam of bite-block before the right main wing bite-block
(60), the right fixed rope card seam (60) of the bite-block includes that the right fixed rope entrance of bite-block vertically stitches (61) and the right fixed rope transverse direction of bite-block
It stitches (62), the right fixed rope entrance of bite-block vertically stitches (61), and laterally seam (62) is perpendicular with the right fixed rope of bite-block, the bite-block
Right fixed rope (59) is vertically stitched (61) from the right fixed rope entrance of bite-block and is laterally stitched on (62) into the right fixed rope of bite-block is fastened on.
6. the safe bite-block that endotracheal intubation according to claim 4 uses, it is characterised in that: the left main wing (6)
Two sides are respectively equipped with before left main wing bite-block fixation hole (52) after fixation hole (51) and left main wing bite-block, solid before the left main wing bite-block
Determine to be equipped with the left fixed rope of bite-block (53) after hole (51) and left main wing bite-block on fixation hole (52), it is fixed before the left main wing bite-block
Hole (51) is equipped with the left fixed rope card seam (54) of bite-block, and the left fixed rope card seam (54) of bite-block includes the left fixed rope entrance of bite-block
Laterally seam (56), the left fixed rope entrance of bite-block vertically stitch (55) and the left fixation of bite-block for vertical seam (55) and the left fixed rope of bite-block
Rope transverse direction seam (56) is perpendicular, and the left fixed rope of bite-block (53) is vertically stitched (55) entrance from the left fixed rope entrance of bite-block and is fastened on
The left fixed rope of bite-block is laterally on seam (56), the two sides of the right main wing (8) be respectively equipped with before right main wing bite-block fixation hole (57) and
Fixation hole (58) after right main wing bite-block is worn after fixation hole (57) and right main wing bite-block on fixation hole (58) before the right main wing bite-block
Equipped with the right fixed rope of bite-block (59), fixation hole (57) is equipped with the right fixed rope card seam (60) of bite-block, institute before the right main wing bite-block
Stating the right fixed rope card seam (60) of bite-block includes that the right fixed rope entrance of bite-block vertically stitches (61) and the right fixed rope of bite-block laterally seam (62),
The right fixed rope entrance of bite-block vertically stitches (61), and laterally seam (62) is perpendicular with the right fixed rope of bite-block, the right fixed rope of bite-block
(59) (61) are vertically stitched from the right fixed rope entrance of bite-block laterally to stitch on (62) into the right fixed rope of bite-block is fastened on.
7. the safe bite-block that endotracheal intubation according to claim 2 uses, it is characterised in that: on the silica gel sheath (20)
Equipped with two tooth positioning strips (63).
8. the safe bite-block that endotracheal intubation according to claim 3 uses, it is characterised in that: on the silica gel sheath (20)
Equipped with two tooth positioning strips (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919786.6U CN208229198U (en) | 2017-07-27 | 2017-07-27 | The safe bite-block that endotracheal intubation uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720919786.6U CN208229198U (en) | 2017-07-27 | 2017-07-27 | The safe bite-block that endotracheal intubation uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208229198U true CN208229198U (en) | 2018-12-14 |
Family
ID=64577450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720919786.6U Withdrawn - After Issue CN208229198U (en) | 2017-07-27 | 2017-07-27 | The safe bite-block that endotracheal intubation uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208229198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349504A (en) * | 2017-07-27 | 2017-11-17 | 瑞安市人民医院 | The safe bite-block that endotracheal intubation uses |
-
2017
- 2017-07-27 CN CN201720919786.6U patent/CN208229198U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107349504A (en) * | 2017-07-27 | 2017-11-17 | 瑞安市人民医院 | The safe bite-block that endotracheal intubation uses |
| CN107349504B (en) * | 2017-07-27 | 2024-07-30 | 瑞安市人民医院 | Safety tooth pad for trachea cannula |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106860983A (en) | A kind of Cardiological manually respirator | |
| CN208229198U (en) | The safe bite-block that endotracheal intubation uses | |
| CN206482953U (en) | A kind of tracheal tube for anesthesia department | |
| CN107349505A (en) | Use comfortable safe bite-block | |
| CN208243890U (en) | Use comfortable safe bite-block | |
| CN208405653U (en) | A kind of safe bite-block for being exclusively used in endotracheal intubation and assisting using | |
| CN107349504A (en) | The safe bite-block that endotracheal intubation uses | |
| CN110681027A (en) | Closed anaesthetic mask capable of preventing anaesthetic gas from escaping | |
| CN107281607A (en) | It is a kind of to be exclusively used in the safe bite-block that endotracheal intubation auxiliary is used | |
| CN215024455U (en) | Detachable is through mouthful trachea cannula fixer | |
| CN211214841U (en) | Severe medical science branch of academic or vocational study is with endotracheal tube fixing device | |
| CN209091331U (en) | The airway management device for having oral cavity expanding adjusting | |
| CN208582392U (en) | A kind of compound occlusion device of elastic gum cushion cover that medical equipment gastroscope intubation checks | |
| CN208097088U (en) | A kind of medical breathing equipment | |
| CN215386668U (en) | Multi-channel oropharyngeal ventilation device for anesthesia department | |
| CN221266869U (en) | Ventilation mask convenient for sputum suction | |
| CN214633299U (en) | Painless scope oral cavity of gastroenterology nursing supports oxygen mask | |
| CN209361592U (en) | A kind of improvement endotracheal tube fixing device | |
| CN217661013U (en) | Emergency breathing device for internal medicine clinic | |
| CN215461156U (en) | Improved respirator mask | |
| CN208243885U (en) | A kind of emergency treatment respirator | |
| CN213589457U (en) | Breathe internal medicine patient treatment device of lung disease of hindering slowly | |
| CN214860294U (en) | Oxygen inhalation catheter special for tracheotomy patient | |
| CN213911827U (en) | Respirator for respiratory medicine | |
| CN217661030U (en) | Clinical intubation anesthesia auxiliary equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181214 Effective date of abandoning: 20240730 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20181214 Effective date of abandoning: 20240730 |