Intubation fixing device for anesthesiology department
By designing a cannula fixer including mounting plate, clamp, slider and fixing tube, the problem of poor stability during cannula fixation is solved, and stable fixation and scope of application of cannula are achieved.
Patent Information
- Application Number
- CN202420695857.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-07
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-07
AI Technical Summary
When performing intubation fixation in the anesthesia department, medical tape is usually used, which has poor stability and is prone to shaking.
A cannula fixator including mounting plate, clamp, slider and fixing tube is designed. The position of the clamp and slider is adjusted through the adjustment mechanism, the threaded connection of the fixing tube and the coordination of the adjustment ring are realized to achieve the limit of the cannula. and fixed.
It effectively avoids shaking of the cannula, improves the stability of the cannula, and is suitable for cannula of different specifications, expanding the scope of application of the fixator.
Smart Images
Figure CN222445072U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of medical equipment, in particular to an anesthesia intubation fixer. Background Art
[0002] Endotracheal intubation refers to inserting a special endotracheal tube into the patient's trachea through the mouth or nose. It is a technique for intratracheal anesthesia and patient rescue, and is also the most reliable means of maintaining upper airway patency. Endotracheal intubation is suitable for patients who need artificial airway management. It can provide good conditions for the treatment of respiratory arrest, airway obstruction, hypoxia or insufficient ventilation. However, the intubation has the following shortcomings when fixed:
[0003] 1. When the anesthesiology department is fixing the cannula, it usually uses medical tape to fix the cannula, which has poor stability and is prone to shaking.
[0004] For this purpose, we propose an anesthesiology intubation fixator. Utility Model Content
[0005] The utility model aims to solve the problems in the prior art that when anesthesiology department fixes the cannula, the cannula is usually fixed with medical tape, which has poor stability and the cannula is easy to shake, and an anesthesiology cannula fixator is proposed.
[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0007] An anesthesia intubation fixer, comprising:
[0008] A mounting plate, wherein the surface of the mounting plate is provided with two first sliding grooves and a second sliding groove, and a pressing block is fixedly provided at the bottom of the mounting plate;
[0009] Two clamping plates, the two clamping plates are slidably connected to one side of the two first sliding grooves respectively;
[0010] A slider, wherein the slider is slidably connected to one side of the second slide groove, a fixed tube is fixedly arranged on one side of the slider, an outer wall of the fixed tube is threadedly connected to an adjusting ring, a top end of the fixed tube is integrally formed with a plurality of clamping blocks, and outer walls of the plurality of clamping blocks are all provided with external threads adapted to the adjusting ring;
[0011] The adjusting mechanism is arranged on the surface of the mounting plate and is used for adjusting the clamping plate and the sliding block.
[0012] In a possible design, the adjustment mechanism includes a bidirectional lead screw and a screw rod, which rotate and penetrate through both sides of the mounting plate respectively, the thread of the bidirectional lead screw penetrates through the two clamping plates, and the thread of the screw rod penetrates through the slider.
[0013] In a possible design, a reinforcement block is fixedly provided on the surface of the mounting plate, and the bidirectional screw rotates and penetrates the reinforcement block.
[0014] In a possible design, outer sides of the two clamping plates are both covered with protective covers.
[0015] In a possible design, a protective pad is provided at the bottom of the pressing block.
[0016] In a possible design, an outer wall of the adjusting ring is provided with an anti-slip groove.
[0017] In the present application, when in use, the pressing block and the pad are pressed against the patient's nose, and then the bidirectional screw is rotated to drive the splint to move so that the splint is clamped on both sides of the patient's head, and then the screw is rotated to drive the slider to move, thereby driving the fixed tube to the appropriate position, and then the intubation tube is passed through the fixed tube and inserted into the patient's mouth, and then the adjustment ring is rotated to drive the clamp to contract, thereby completing the positioning of the intubation tube.
[0018] In the utility model, the anesthesia cannula holder can be fixed on the patient's face and the cannula can be fixed by setting multiple structures such as a splint, a slider and a fixing tube, so that the cannula can move with the patient's head, avoiding the cannula from shaking and improving the stability of the cannula.
[0019] In the utility model, the anesthesia department intubation fixer can use the adjusting ring and the clamping block to press the clamping block, thereby limiting the position of the intubation, and is suitable for intubations of different specifications, thereby improving the applicable scope of the fixer;
[0020] In the utility model, the cannula can be effectively fixed, the cannula can be prevented from shaking, the stability of the cannula is improved, cannulae of different specifications can be fixed, and the application range of the fixer is improved. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0022] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;
[0023] Figure 2 A schematic diagram of a three-dimensional structure from another angle of an embodiment of the utility model;
[0024] Figure 3 This is a schematic diagram of the explosion structure of an embodiment of the utility model;
[0025] Figure 4 It is a partial structural schematic diagram of an embodiment of the utility model.
[0026] In the figure: 1. mounting plate; 2. first slide groove; 3. second slide groove; 4. clamping plate; 5. slider; 6. fixing tube; 7. adjusting ring; 8. clamping block; 9. external thread; 10. bidirectional screw rod; 11. screw rod; 12. reinforcement block; 13. protective cover; 14. pressure block; 15. protective pad. DETAILED DESCRIPTION
[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0029] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.
[0030] Example 1
[0031] Reference Figure 1-Figure 4 , an anesthesiology intubation fixture, which is used in the field of medical equipment, includes a mounting plate 1, the surface of the mounting plate 1 is provided with two penetrating first slide grooves 2 and a penetrating second slide groove 3, a pressing block 14 is fixedly arranged at the bottom of the mounting plate 1; two clamping plates 4, the two clamping plates 4 are respectively slidably connected to one side of the two first slide grooves 2; a slider 5, the slider 5 is slidably connected to one side of the second slide groove 3, one side of the slider 5 is fixedly provided with a fixing tube 6, the outer wall of the fixing tube 6 is threadedly connected with an adjusting ring 7, the top end of the fixing tube 6 is integrally formed with a plurality of clamping blocks 8, the outer walls of the plurality of clamping blocks 8 are all provided with external threads 9 matched with the adjusting ring 7; an adjusting mechanism, the adjusting mechanism is arranged on the surface of the mounting plate 1, and the adjusting mechanism is used to adjust the clamping plate 4 and the slider 5.
[0032] In the above technical solution, the pressing block 14 is used to press the patient's nose to prevent the fixator from pressing on the patient's face. The splint 4 is used to clamp on both sides of the patient's head. The fixing device can be limited in position by cooperating with the pressing block 14. The adjusting ring 7 can limit the intubation tube in position by cooperating with the clamping block 8 to prevent the intubation tube from shaking.
[0033] In one aspect of this embodiment, Figure 1 and Figure 3 As shown, the adjustment mechanism includes a bidirectional screw rod 10 and a screw rod 11 , which rotate and penetrate the two sides of the mounting plate 1 respectively. The bidirectional screw rod 10 threads through the two clamping plates 4 , and the screw rod 11 threads through the slider 5 .
[0034] In the above technical solution, the bidirectional screw 10 is used to adjust the movement of the two clamping plates 4, and the screw 11 is used to adjust the movement of the slider 5.
[0035] Example 2
[0036] Improved on the basis of Example 1:
[0037] In one aspect of this embodiment, Figure 1 As shown, a reinforcement block 12 is fixedly provided on the surface of the mounting plate 1 , and the bidirectional screw rod 10 rotates and penetrates the reinforcement block 12 .
[0038] In the above technical solution, the reinforcement block 12 can position the bidirectional screw rod 10 to improve the stability of the structure. Furthermore, two or more reinforcement blocks 12 can be provided.
[0039] In one aspect of this embodiment, Figure 1 As shown, the outer sides of the two clamping plates 4 are both covered with protective covers 13 .
[0040] In the above technical solution, the protective cover 13 can be used to improve the comfort of the patient. Furthermore, the protective cover 13 can be replaced with medical gauze, which can be tied to the outer wall of the splint 4 when in use.
[0041] In another aspect of this embodiment, Figure 2 As shown, a protective pad 15 is provided at the bottom of the pressing block 14 .
[0042] In the above technical solution, the pad 15 can be used to improve the comfort of the patient. Furthermore, the pad 15 can also be replaced with medical gauze, which can be directly placed on the patient's nose when used.
[0043] In other aspects of this embodiment, Figure 4 As shown, the outer wall of the adjusting ring 7 is provided with anti-slip grooves.
[0044] In the above technical solution, the anti-skid groove can facilitate people to rotate the adjustment ring 7. Furthermore, the anti-skid groove can be replaced by an anti-skid protrusion to achieve the same effect.
[0045] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. An anesthesiology intubation fixture, characterized in that: include: A mounting plate (1), wherein the surface of the mounting plate (1) is provided with two penetrating first slide grooves (2) and a penetrating second slide groove (3), and a pressing block (14) is fixedly provided at the bottom of the mounting plate (1); Two clamping plates (4), the two clamping plates (4) being slidably connected to one side of the two first sliding grooves (2) respectively; A slider (5), wherein the slider (5) is slidably connected to one side of the second slide groove (3), a fixed tube (6) is fixedly provided on one side of the slider (5), an outer wall of the fixed tube (6) is threadedly connected to an adjustment ring (7), a top end of the fixed tube (6) is integrally formed with a plurality of clamping blocks (8), and the outer walls of the plurality of clamping blocks (8) are all provided with external threads (9) that are compatible with the adjustment ring (7); An adjustment mechanism is provided on the surface of the mounting plate (1), and is used to adjust the clamping plate (4) and the sliding block (5).
2. The anesthesia cannula holder according to claim 1, characterized in that: The adjustment mechanism comprises a bidirectional screw rod (10) and a screw rod (11), wherein the bidirectional screw rod (10) and the screw rod (11) are respectively rotated and penetrated through two sides of the mounting plate (1), the bidirectional screw rod (10) is threaded through the two clamping plates (4), and the screw rod (11) is threaded through the slider (5).
3. The anesthesia tube holder as claimed in claim 2, characterized in that: A reinforcement block (12) is fixedly provided on the surface of the mounting plate (1), and the bidirectional screw rod (10) rotates and penetrates the reinforcement block (12).
4. The anesthesia cannula holder as claimed in claim 3, characterized in that: The outer sides of the two clamping plates (4) are both covered with protective sleeves (13).
5. An anesthesia cannula holder as claimed in any one of claims 1 to 4, characterized in that: A protective pad (15) is provided at the bottom of the pressing block (14).
6. An anesthesia cannula holder as claimed in any one of claims 1 to 4, characterized in that: The outer wall of the adjusting ring (7) is provided with an anti-slip groove.