Intubation fixing device for anesthesiology department

Abstract

The utility model provides an anesthesiology intubation fixing device, which comprises a tube body and a cover body, the tube body is fixedly embedded in the middle position of the cover body, one end of the tube body is fixedly provided with a conical block, the peripheral side of the conical block is provided with an external thread, the tube body is movably sleeved with an adjusting ring, the inner side of the adjusting ring is provided with an internal thread, and the inner side of the adjusting ring is provided with an external thread. The outer threads are matched with the inner threads, an insertion pipe is movably inserted into the pipe body, anti-skid grooves are evenly formed in the outer portion of the insertion pipe, the conical blocks are matched with the anti-skid grooves, and an upper restraint strap and a lower restraint strap are arranged on the upper side and the lower side of the cover body. The conical block is arranged on the outer side of the tube body, the conical block can be extruded through movement of the adjusting ring, the top end of the conical block can be clamped into the anti-skid groove in the peripheral side of the cannula, the cannula is limited and fixed, the occlusal pads are arranged at the upper end and the lower end of the inner side of the tube body, a patient can occlusal conveniently, the cannula is protected, the structure is simple, and use is convenient. The cost is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical auxiliary instrument, concretely relates to an intubate fixing device for anesthesiology department. BACKGROUND

[0002] Endotracheal intubation refers to inserting a specially made tracheal tube into the trachea of a patient through the oral cavity or nasal cavity. It is a technique for endotracheal anesthesia and rescue of patients, and is the most reliable means to keep the upper respiratory tract unobstructed. Endotracheal intubation is suitable for patients who need artificial airway management, and it can provide good conditions for treating respiratory arrest, airway obstruction, hypoxia or insufficient ventilation, etc.

[0003] After the endotracheal tube is inserted into the throat of the patient, medical tape is usually used to adhere the trachea to the bed to ensure that the position of the trachea is fixed firmly. The existing intubate fixing device can fix the intubate, but the structure is relatively complex, which is not conducive to operation and use. UTILITY MODEL CONTENT

[0004] The technical problem to be solved by the utility model is to provide an intubate fixing device for anesthesiology department, which has the advantages of simple structure, convenient use, good use effect, low cost and wide application.

[0005] To solve the above technical problems, the utility model adopts the technical scheme: an intubate fixing device for anesthesiology department, characterized by comprising a pipe body and a cover body, the cover body is a rectangular fabric, the pipe body is fixedly embedded in the middle position of the cover body, the cover body covers the mouth of the patient, the pipe body is placed in the mouth of the patient, a plurality of conical blocks are fixedly installed on the outer end of the pipe body, external threads are arranged on the outer circumferential side of the conical blocks, an adjusting ring is movably sleeved on the pipe body, internal threads are arranged on the inner side of the adjusting ring, the external threads are matched with the internal threads, an intubate is movably inserted into the pipe body, anti-skid grooves are uniformly arranged on the outer side of the intubate, and the conical blocks are matched with the anti-skid grooves. The adjusting ring is rotated outside the conical blocks, the conical blocks are extruded, the conical blocks are contracted inwards, and the inner side of the top end of the conical blocks can be clamped into the anti-skid grooves, so that the intubate is limited and fixed.

[0006] Upper and lower restraint bands are arranged on the upper and lower sides of the cover body, and the cover body is fixed on the mouth of the patient through the upper and lower restraint bands.

[0007] Preferably, the upper and lower restraint bands are elastic bands, the cover body is attached to the mouth of the patient under the action of the elastic bands, the fixing effect is good, and the intubate fixing device can be used for different patients.

[0008] Preferably, bite pads are fixedly installed on the upper and lower sides of the other end of the pipe body, the teeth of the patient are clamped on the bite pads, the intubate is protected, and the intubate is prevented from being bitten by the patient after anesthesia.

[0009] Preferably, the upper restraint belt comprises a first restraint belt and a second restraint belt, the first restraint belt is provided with clamping blocks at equal intervals, the second restraint belt is provided with clamping grooves at equal intervals, the clamping blocks are matched with the clamping grooves, the overall length of the upper restraint belt can be adjusted by adjusting the matching position of the clamping blocks and the clamping grooves, so as to adapt to the use of different patients, and the upper restraint belt is convenient to disassemble and assemble.

[0010] The lower restraint belt comprises a third restraint belt and a fourth restraint belt, the third restraint belt and the fourth restraint belt are connected with each other through magic tapes, the overall length is convenient to adjust, the use of different patients is adapted, and the lower restraint belt is convenient to disassemble and assemble.

[0011] Preferably, the cover body is composed of a moisture absorption layer, a filter layer and a water blocking layer, the moisture absorption layer and the water blocking layer are made of spun-bond non-woven fabric, and the filter layer is made of melt-blown polypropylene non-woven fabric; the moisture absorption layer is attached to the skin to make wearing comfortable, has a moisture absorption effect, the filter layer has a filtering and protection effect, and the water blocking layer has a water blocking effect, can prevent droplets and strengthens medical health.

[0012] Preferably, the pipe body, the conical block, the adjusting ring and the occlusal pad are made of medical-grade plastic, so that the device can be used as a disposable product.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] The utility model discloses a conical block is provided with on the pipe body outside, can extrude conical block through the movement of adjusting ring, make conical block top -end can be inserted into the antiskid groove of pipe body side, to the pipe body with the fixed effect of spacing, is provided with occlusal pad on the pipe body inside upper and lower both ends, is convenient for patient occlusion, plays the role of protecting the pipe body, simple structure, low in cost.

[0015] The utility model makes further detailed explanation in combination with the drawings and examples. DRAWINGS

[0016] Fig. 1 It is the structure schematic diagram of the utility model.

[0017] Fig. 2 It is the front view of the utility model.

[0018] Fig. 3 It is the structure schematic diagram of the upper restraint belt in the utility model.

[0019] Fig. 4 It is the schematic diagram of the utility model using state.

[0020] MARKING OF DRAWINGS

[0021] 1 - pipe body; 2 - cover body; 3 - conical block;

[0022] 4 - adjusting ring; 5 - cannula; 6 - anti-skid groove;

[0023] 7 - bite block; 8 - first restraint strap; 9 - second restraint strap. DETAILED DESCRIPTION

[0024] In order to make the above objectives, features and advantages of the present application more apparent, specific embodiments of the present application will be described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of ways different from those described herein without departing from the scope of the present application, and it will be apparent to those skilled in the art that similar improvements can be made without departing from the spirit of the present application, and therefore the present application is not limited to the specific embodiments disclosed below.

[0025] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. The terms "vertical", "horizontal", "left", "right" and similar expressions as used herein are for illustrative purposes only and are not intended to be limiting.

[0026] As shown in Figs. 1-4 The present application provides an anesthesia cannula fixer, which comprises a tube body 1 and a cover body 2, the cover body 2 is a rectangular fabric, the tube body 1 is fixedly embedded in the middle position of the cover body 2, the cover body 2 covers the mouth of a patient, the tube body 1 is placed in the mouth of the patient, a plurality of tapered blocks 3 are fixedly installed on the outer end of the tube body 1, external threads are arranged on the outer circumferential side of the tapered blocks 3, an adjusting ring 4 is movably sleeved on the tube body 1, internal threads are arranged on the inner side of the adjusting ring 4, the external threads and the internal threads are matched, a cannula 5 is movably inserted in the tube body 1, anti-skid grooves 6 are uniformly arranged on the outer side of the cannula 5, and the tapered blocks 3 are matched with the anti-skid grooves 6. The adjusting ring 4 is rotated on the outer side of the tapered blocks 3, the tapered blocks 3 can be extruded, the tapered blocks 3 are contracted inwards, and the inner side of the top end of the tapered blocks 3 can be clamped into the anti-skid grooves 6, so that the cannula 5 is limited and fixed.

[0027] Upper and lower restraint straps are arranged on the upper and lower sides of the cover body 2, and the cover body 2 is fixed on the mouth of the patient through the upper and lower restraint straps.

[0028] In the embodiment, the upper and lower restraint straps are elastic bands, the cover body 2 is attached to the mouth of the patient under the action of the elastic bands, the fixing effect is good, and the anesthesia cannula fixer can be used for different patients.

[0029] In the embodiment, the other end of the tube body 1 is fixedly installed with bite pads 7 on the upper and lower sides, the patient's teeth are bitten on the bite pads 7, and the cannula 5 is protected to avoid the patient from biting the cannula 5 after anesthesia.

[0030] In another embodiment, the upper restraint belt includes a first restraint belt 8 and a second restraint belt 9, the first restraint belt 8 is provided with clamping blocks at equal intervals, the second restraint belt 9 is provided with clamping grooves at equal intervals, the clamping blocks are matched with the clamping grooves, the overall length of the upper restraint belt can be adjusted by adjusting the matching position of the clamping blocks and the clamping grooves, which is convenient for adaptation to the use of different patients and convenient for disassembly and assembly.

[0031] The lower restraint belt includes a third restraint belt and a fourth restraint belt, the third restraint belt and the fourth restraint belt are connected to each other by magic tape, which is convenient for adjusting the overall length, adapting to the use of different patients, and convenient for disassembly and assembly.

[0032] In the embodiment, the cover body 2 is composed of a moisture absorption layer, a filter layer and a water blocking layer, the moisture absorption layer and the water blocking layer are made of spun-bond non-woven fabric, and the filter layer is made of melt-blown polypropylene non-woven fabric, the moisture absorption layer is attached to the skin to make wearing comfortable, has a moisture absorption effect, the filter layer has a filtering and protection effect, and the water blocking layer has a water blocking effect, which can prevent droplets and strengthen medical and health care.

[0033] In the embodiment, the tube body 1, the conical block 3, the adjusting ring 4 and the bite pad 7 are all made of medical-grade plastic, which is low in cost and makes the device can be used as a disposable product.

[0034] In use, the cover body 2 is placed around the patient's mouth, the tube body 1 is placed in the patient's mouth, and the patient's teeth are bitten on the bite pad 7.

[0035] The upper restraint belt is connected by the clamping blocks and the clamping grooves, and the upper restraint belt is connected from above the patient's ears.

[0036] The lower restraint belt is connected by the magic tape, and the lower restraint belt can be connected around the back of the patient's neck.

[0037] The cover body 2 is firmly fixed on the patient's mouth by the upper restraint belt and the lower restraint belt.

[0038] The cannula 5 is inserted into the tube body 1, the adjusting ring 4 is moved, the external thread is connected with the internal thread, then the adjusting ring 4 is rotated outward, the adjusting ring 4 moves outward and squeezes the conical block 3, the conical block 3 shrinks inward, and the top end of the conical block 3 can be clamped into the anti-skid groove 6, which has a limiting and fixing effect on the cannula 5.

[0039] The above is only the preferred embodiment of the present application, and does not limit the present application. Any simple modification, change and equivalent change of the above embodiment according to the technical essence of the present application still belong to the protection scope of the technical scheme of the present application.

Claims

1. An anesthesiology intubation fixation device, characterized in that, The utility model relates to a kind of adjustable tube, including pipe body (1) and cover body (2), the cover body (2) is rectangular fabric, the pipe body (1) is fixedly embedded in the middle position of the cover body (2), the pipe body (1) is fixedly installed with multiple conical blocks (3) in one end, the outer circumferential side of the conical block (3) is provided with external thread, the pipe body (1) is externally movable and is sleeved with adjusting ring (4), the inner side of the adjusting ring (4) is provided with internal thread, the external thread is matched with internal thread, the pipe body (1) is internally movable and is inserted with cannula (5), the cannula (5) is evenly provided with anti-skid groove (6) outside, the conical block (3) is matched with the anti-skid groove (6); Upper constraint band and lower constraint band are arranged on the cover body (2), the upper constraint band and the lower constraint band are elastic bands, the upper constraint band includes first constraint band (8) and second constraint band (9), the first constraint band (8) is equidistantly provided with clamping block, the second constraint band (9) is equidistantly provided with clamping groove, the clamping block is matched with the clamping groove; The lower constraint band includes third constraint band and fourth constraint band, the third constraint band and the fourth constraint band are connected with each other by magic tape; Biting pad (7) is fixedly installed on the other end of the pipe body (1) on both sides; The cover body (2) is composed of moisture absorption layer, filter layer and water barrier layer, the moisture absorption layer and the water barrier layer are made of spunbond nonwoven fabric, and the filter layer is made of melt-blown polypropylene nonwoven fabric.

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