CN212973325U - Auxiliary fixing device for anesthesia nursing head - Google Patents
Auxiliary fixing device for anesthesia nursing head Download PDFInfo
- Publication number
- CN212973325U CN212973325U CN202020572657.6U CN202020572657U CN212973325U CN 212973325 U CN212973325 U CN 212973325U CN 202020572657 U CN202020572657 U CN 202020572657U CN 212973325 U CN212973325 U CN 212973325U
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- CN
- China
- Prior art keywords
- block
- shaped block
- concave block
- fixing device
- concave
- 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.)
- Expired - Fee Related
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- 206010002091 Anaesthesia Diseases 0.000 title claims abstract description 12
- 230000037005 anaesthesia Effects 0.000 title claims abstract description 12
- 230000000474 nursing effect Effects 0.000 title claims abstract description 7
- 230000008673 vomiting Effects 0.000 abstract description 9
- 210000003437 trachea Anatomy 0.000 abstract description 7
- 210000004916 vomit Anatomy 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000002618 waking effect Effects 0.000 abstract description 4
- 238000002695 general anesthesia Methods 0.000 abstract description 2
- 210000003128 head Anatomy 0.000 description 16
- 206010047700 Vomiting Diseases 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The auxiliary head fixing device for anesthesia nursing effectively solves the problem that vomit is easy to block the trachea of the existing general anesthesia patient in the waking process; the clamping device comprises a U-shaped block with a forward and backward direction and a forward opening, a rotating shaft which is axially arranged in the U-shaped block and can rotate left and right is arranged in the U-shaped block, the rear end of the rotating shaft penetrates through the U-shaped block and is provided with a concave block in the forward and backward direction, the opening of the concave block is upward, left and right sides of the concave block are respectively provided with a pull rod in the left and right axial direction, opposite ends of the two pull rods are respectively provided with a clamping plate, opposite ends of the two pull rods respectively penetrate through the concave block and are provided with a connecting rod, a fixing box positioned behind the clamping plate is arranged on the concave block, racks which can move left and right are respectively arranged on the front and back sides in the fixing box, the left end of the rack on the; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.
Description
Technical Field
The utility model relates to a department of anesthesia medical instrument technical field, concretely relates to supplementary fixing device of anesthesia nursing head.
Background
At present, patients who need to be operated need a period of waking time after completely numbing, and nausea and vomiting can occur in the process.
If the head of the patient is not turned to the side, vomit cannot be discharged when the patient vomits, so that the vomit blocks the oral cavity of the patient and flows into the trachea in serious cases, and the patient is in danger; meanwhile, the head of the patient can rotate unconsciously in the waking process, so that medical staff need to watch the patient for a long time, and the working time of the medical staff is prolonged.
SUMMERY OF THE UTILITY MODEL
In view of the above situation, in order to overcome the defects of the prior art, the utility model aims to provide an auxiliary fixing device for anesthesia nursing head, which effectively solves the problem that vomitus is easy to block the trachea in the waking process of the general anesthesia patient.
The technical scheme of its solution is, the utility model discloses a fore-and-aft direction and the forward U-shaped piece of opening, axial and pivoted pivot about can be equipped with in the U-shaped piece, the rear end of pivot runs through the U-shaped piece and is equipped with the spill piece of fore-and-aft direction, the opening of spill piece is upwards, the left and right sides of spill piece is equipped with axial pull rod about respectively, the looks remote site of two pull rods is equipped with the grip block respectively, the end of carrying on the back of the body of two pull rods runs through the spill piece respectively and is equipped with the connecting rod, be equipped with the fixed box that is located the grip block rear on the spill piece, both sides are equipped with the rack that removes about can respectively around the fixed box, the rack left end of front side runs through the spill piece and rather than the connecting rod fixed connection of corresponding.
Compared with the prior art, the beneficial effects of the utility model are that: the setting of pivot and concave piece, the patient's of being convenient for rotate head, the patient of being convenient for vomits the vomitus, avoids the vomitus to flow backwards into the trachea, avoids the patient to meet danger, and the setting of clamp plate and spring is convenient for fix patient's head, prevents that the patient from unconsciously rotating the head and leading to vomiting and block up the trachea, has alleviateed medical personnel's work burden, has improved patient's comfort level, this simple structure, convenient operation conceives the novelty, and the practicality is strong.
Drawings
Fig. 1 is an isometric view of the present invention.
Fig. 2 is the ladder of the utility model discloses a dissection axonometric chart.
Figure 3 is the utility model discloses a dissect right side and look the axonometric drawing.
Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.
Detailed Description
The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.
By figure 1-4, including fore-and-aft direction and the forward U-shaped piece 1 of opening, axial and rotation about can pivot 2 around being equipped with in the U-shaped piece 1, the rear end of pivot 2 runs through U-shaped piece 1 and is equipped with fore-and-aft direction's spill piece 3, the opening of spill piece 3 is upwards, axial pull rod 4 about the left and right sides of spill piece 3 is equipped with respectively, the looks remote site of two pull rod 4 is equipped with pinch-off blades 5 respectively, two pull rod 4's the end of carrying on the back runs through spill piece 3 respectively and is equipped with connecting rod 6, be equipped with the fixed box 7 that is located pinch-off blades 5 rear on the spill piece 3, both sides are equipped with respectively around in the fixed box 7 and move rack 8 about can, the rack 8 left end of front side runs through spill piece 3 and rather than the connecting rod 6 fixed connection of corresponding side, the rack 8 right-hand member of rear side runs through spill.
In order to enable the rotating shaft 2 to rotate left and right, a placing groove 9 is formed in the U-shaped block 1, a worm wheel 10 located in the placing groove 9 is coaxially arranged on the rotating shaft 2, a worm 11 meshed with the worm wheel 10 is connected in the U-shaped block 1 in a rotating mode, and the right end of the worm 11 penetrates through the U-shaped block 1 and is provided with a hand wheel 12.
In order to enable the rack 8 to move left and right, a connecting shaft 13 in the vertical axial direction is connected in the fixed box 7 in a rotating mode, and a gear 14 meshed with the two racks 8 is coaxially arranged on the connecting shaft 13.
In order to rotate the connecting shaft 13, a pull rope 15 is arranged on the connecting shaft 13, and the free end of the pull rope 15 penetrates through the rear side wall of the fixed box 7.
In order to reset the two racks 8, the pull rod 4 is sleeved with a spring 16 between the clamping plate 5 and the concave block 3 on the corresponding side.
In order to avoid clamping injury to the skin of a patient, the opposite surfaces of the two clamping plates 5 are arc-shaped surfaces which are axially inwards concave in the front-back direction.
When the utility model is used, the device is taken out, the U-shaped block 1 is clamped on a sickbed, and the fastening bolt is rotated to fix the device on the sickbed;
the free end of the pull rope 15 is pulled backwards, the pull rope 15 drives the connecting shaft 13 to rotate clockwise, the connecting shaft 13 drives the gear 14 to rotate clockwise, the gear 14 drives the two racks 8 to move back and forth, the two racks 8 drive the two pull rods 4 to move back and forth through the connecting rod 6, the two pull rods 4 drive the two clamping plates 5 to move back and forth and extrude springs 16 on the corresponding sides of the two clamping plates 5, and the distance between the two clamping plates 5 is increased;
when the distance between the two clamping plates 5 is increased to a certain degree, the head of a patient is positioned between the two clamping plates 5, the pull rope 15 is loosened, the two clamping plates 5 drive the pull rod 4 to move relatively under the action of the spring 16, the opposite surfaces of the two clamping plates 5 are gradually close to the head of the patient, meanwhile, the two pull rods 4 drive the two racks 8 to move relatively through the connecting rod 6, the two racks 8 drive the gear 14 to rotate anticlockwise, the gear 14 drives the connecting shaft 13 to rotate anticlockwise, and the pull rope 15 is wound on the connecting shaft 13;
after the opposite face of two clamp plates 5 contacted with patient's head, clamp plate 5 stopped moving, patient's head was fixed this moment, rotated hand wheel 12, and hand wheel 12 drove worm 11 and rotates, and worm 11 drives pivot 2 through worm wheel 10 and rotates, and pivot 2 drives patient's head through spill piece 3 and rotates to left side or right side, makes patient's face keep towards the state on left side or right side, and the patient of being convenient for in time discharges the vomitus when the vomiting.
The utility model discloses well fastening bolt is prior art, and here does not do the detailed description.
Compared with the prior art, the beneficial effects of the utility model are that: the setting of pivot and concave piece, the patient's of being convenient for rotate head, the patient of being convenient for vomits the vomitus, avoids the vomitus to flow backwards into the trachea, avoids the patient to meet danger, and the setting of clamp plate and spring is convenient for fix patient's head, prevents that the patient from unconsciously rotating the head and leading to vomiting and block up the trachea, has alleviateed medical personnel's work burden, has improved patient's comfort level, this simple structure, convenient operation conceives the novelty, and the practicality is strong.
Claims (6)
1. An auxiliary fixing device for head anesthesia nursing, which comprises a U-shaped block (1) with a forward opening in the front-back direction, and is characterized in that a rotating shaft (2) which is axially arranged in the U-shaped block (1) and can rotate left and right is arranged in the U-shaped block (1), the rear end of the rotating shaft (2) penetrates through the U-shaped block (1) and is provided with a concave block (3) in the front-back direction, the opening of the concave block (3) is upward, left and right axial pull rods (4) are respectively arranged on the left and right sides of the concave block (3), clamping plates (5) are respectively arranged at opposite ends of the two pull rods (4), opposite ends of the two pull rods (4) respectively penetrate through the concave block (3) and are provided with connecting rods (6), a fixing box (7) positioned behind the clamping plates (5) is arranged on the concave block (3), racks (8) which can move left and right are respectively arranged on the front sides and back sides in the fixing box (7), the left, the right end of the rack (8) at the rear side penetrates through the concave block (3) and is fixedly connected with the connecting rod (6) at the corresponding side.
2. The auxiliary head fixing device for anesthesia nursing according to claim 1, wherein a placing groove (9) is formed in the U-shaped block (1), a worm wheel (10) positioned in the placing groove (9) is coaxially arranged on the rotating shaft (2), a worm (11) meshed with the worm wheel (10) is rotatably connected in the U-shaped block (1), and the right end of the worm (11) penetrates through the U-shaped block (1) and is provided with a hand wheel (12).
3. The auxiliary head fixing device for anesthesia care according to claim 1, characterized in that the fixing box (7) is rotatably connected with an upper and lower axial connecting shaft (13), and the connecting shaft (13) is coaxially provided with a gear (14) engaged with the two racks (8).
4. The auxiliary head fixing device for anesthesia care according to claim 3, characterized in that the connecting shaft (13) is provided with a pulling rope (15), and the free end of the pulling rope (15) penetrates through the rear side wall of the fixing box (7).
5. The auxiliary head fixing device for anesthesia care according to claim 1, wherein the pull rod (4) is sleeved with a spring (16) between the clamping plate (5) and the concave block (3) at the corresponding side.
6. The anesthesia care head attachment of claim 1, wherein the opposing faces of the two clamping plates (5) are front and rear axial and inwardly concave arcuate faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572657.6U CN212973325U (en) | 2020-04-16 | 2020-04-16 | Auxiliary fixing device for anesthesia nursing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020572657.6U CN212973325U (en) | 2020-04-16 | 2020-04-16 | Auxiliary fixing device for anesthesia nursing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212973325U true CN212973325U (en) | 2021-04-16 |
Family
ID=75398141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020572657.6U Expired - Fee Related CN212973325U (en) | 2020-04-16 | 2020-04-16 | Auxiliary fixing device for anesthesia nursing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212973325U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718371A (en) * | 2022-04-30 | 2022-07-08 | 江西金辰科技有限公司 | Fireproof cinerary casket storage rack capable of being taken out in emergency |
-
2020
- 2020-04-16 CN CN202020572657.6U patent/CN212973325U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114718371A (en) * | 2022-04-30 | 2022-07-08 | 江西金辰科技有限公司 | Fireproof cinerary casket storage rack capable of being taken out in emergency |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |