CN215961671U

CN215961671U - Children anesthesia inhalation induction device

Info

Publication number: CN215961671U
Application number: CN202122276771.1U
Authority: CN
Inventors: 张静; 余鹏; 余树春; 邓伟; 胡磊蕾; 邓亮峰
Original assignee: Second Affiliated Hospital to Nanchang University
Current assignee: Second Affiliated Hospital to Nanchang University
Priority date: 2021-09-21
Filing date: 2021-09-21
Publication date: 2022-03-08
Anticipated expiration: 2031-09-21

Abstract

The utility model relates to a child anesthesia inhalation induction device, which comprises an injector, a connecting pipe, a first one-way valve, a T-shaped cover, a fixing pipe, an air bag, a mask, a sealing sheet and a cleaning mechanism.

Description

Children anesthesia inhalation induction device

Technical Field

The utility model relates to the field related to induction devices, in particular to a child anesthesia inhalation induction device.

Background

When an operation such as an operation is performed on an infant patient, the infant patient needs to be anesthetized first, in the medical practice of infant anesthesia, a volatile anesthetic is often used, and when the infant patient (particularly a young infant patient 1-4 years old) is anesthetized, the infant patient is separated from parents to generate fear, the fitting degree is poor, the infant patient can only be induced to inhale the volatile anesthetic in a forced mode, and therefore a special induction device needs to be used.

After the induction device is used, the gas for anesthesia is easily remained in the induction device, so that the drugs for anesthesia are dispersed in the air after the induction device is removed, and the drugs are easily inhaled by medical staff or other personnel to form a safety hazard.

SUMMERY OF THE UTILITY MODEL

Accordingly, to address the above-mentioned deficiencies, the present invention provides a pediatric anesthetic inhalation inducing device.

The utility model is realized in such a way that a children anesthesia inhalation inducing device is constructed, the device comprises an injector and a connecting pipe, the injector is inserted at the top of the inner side of the connecting pipe, the connecting pipe is arranged at the edge of the top of a T-shaped cover, a first one-way valve is arranged on the connecting pipe, the T-shaped cover penetrates through the middle part of the top end surface of a mask, a fixing pipe is linked with the top of the inner side of the T-shaped cover, the fixing pipe is connected with the middle part of the bottom end of an air bag, a sealing sheet is stuck at the edge of the bottom end surface of the mask, a cleaning mechanism is arranged at the outer side of the mask, the cleaning mechanism comprises an air inlet pipe, a sealing mechanism, an air outlet sealing plug, a connecting hose, an aspirator, a purifier, a T-shaped silica gel sheet and an air outlet hole, the air inlet pipe penetrates through the left part of the top end surface of the mask, the sealing mechanism is arranged at the top of the inner side of the air inlet pipe, and the connecting hose is connected with the mask through the air outlet mechanism, and the connecting hose is connected to the left input end of the aspirator, the aspirator is embedded in the middle of the left end face of the purifier, a silica gel sheet is pasted at the left end of the outer side of the T-shaped sealing plug, the silica gel sheet is tightly attached to the inner ring of the discharge hole, and the discharge hole is arranged on the right end face of the purifier.

Preferably, the sealing mechanism comprises a rotating plate, a balancing weight, a sealing ring and a clamping block, the rotating plate is rotatably installed at the top of the inner side of the air inlet pipe, the balancing weight is embedded into the side surface of the rotating plate, the inner ring of the sealing ring is pasted on the end surface of the outer side of the rotating plate, the sealing ring is tightly attached to the end surface of the inner side of the air inlet pipe, the clamping block is provided with two tops of the left end and the right end of the inner side of the air inlet pipe, and the clamping block is matched with the inner side of a clamping groove formed in the side surface of the sealing ring.

Preferably, the mechanism of giving vent to anger includes blast pipe, second check valve and bulge, the blast pipe runs through in face guard top terminal surface right-hand member, and installs the second check valve on the blast pipe, the bulge sets up in the connecting hose outside left end, and the bulge closely stretches into the blast pipe inboard.

Preferably, the bottom end surfaces of the air inlet pipe and the air outlet pipe are arc-shaped structures, and are parallel to the top of the inner side of the mask.

Preferably, the connecting hose is L-shaped, and the outer diameter of the connecting hose is consistent with that of the exhaust pipe.

Preferably, the balancing weight is flush with the side surface of the rotating plate, and the density of the balancing weight is greater than that of the rotating plate.

Preferably, the fixture block is of a semi-elliptical structure, and a clamping groove matched with the fixture block is formed in the side surface of the sealing ring.

Preferably, the inner diameters of the convex pipe and the connecting hose are consistent, and the bottom end faces of the convex pipe and the connecting hose are arranged in a concentric mode.

The utility model has the following advantages: the utility model provides a children anesthesia inhalation induction device through improvement, compared with the same type of equipment, the device has the following improvement:

the method has the advantages that: according to the anesthesia inhalation induction device for children, the cleaning mechanism is arranged on the outer side of the face mask, external fresh air is introduced into the face mask through the air inlet pipe, the air in the face mask can be absorbed through the aspirator matched with the connecting hose and the exhaust pipe, the absorbed air is discharged into the purifier to be purified, and the air circulates in the face mask to discharge residual medicine in the face mask, so that the beneficial effects of quickly discharging and collecting the residual medicine in the induction device, preventing the medicine from being dispersed in the air and reducing potential safety hazards are achieved.

The method has the advantages that: according to the child anesthesia inhalation induction device, the clamping block is arranged to be of the semi-elliptical structure, the clamping groove matched with the clamping block is formed in the side surface of the sealing ring, the clamping block can conveniently extrude the sealing ring to deform, the clamping block can conveniently match with the clamping groove in the side surface of the sealing ring to fix the positions of the sealing ring and the rotating plate, and therefore the air inlet pipe is sealed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the mechanism of the present invention;

FIG. 3 is a schematic view of the T-shaped sealing plug of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 2 of the present invention;

fig. 5 is an enlarged view of the structure at B in fig. 2 according to the present invention.

Wherein: the device comprises an injector-1, a connecting pipe-2, a first check valve-3, a T-shaped cover-4, a fixed pipe-5, an air bag-6, a mask-7, a sealing sheet-8, a cleaning mechanism-9, an air inlet pipe-91, a sealing mechanism-92, an air outlet mechanism-93, a connecting hose-94, an aspirator-95, a purifier-96, a T-shaped sealing plug-97, a silica gel sheet-98, a discharge hole-99, a rotating plate-921, a balancing weight-922, a sealing ring-923, a clamping block-924, an exhaust pipe-931, a second check valve-932 and a convex pipe-933.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the utility model provides an anesthesia inhalation induction device for children by improvement, which includes an injector 1 and a connecting pipe 2, wherein the injector 1 is inserted into the top of the inner side of the connecting pipe 2, the connecting pipe 2 is arranged at the edge of the top of a T-shaped cover 4, a first one-way valve 3 is arranged on the connecting pipe 2, the T-shaped cover 4 penetrates through the middle of the top end face of a face mask 7, a fixing pipe 5 is connected to the top of the inner side of the T-shaped cover 4, the fixing pipe 5 is connected to the middle of the bottom end of an air bag 6, and a sealing sheet 8 is adhered to the edge of the bottom end face of the face mask 7.

Referring to fig. 2 and 3, the utility model provides a child anesthesia inhalation induction device by improvement, a cleaning mechanism 9 is disposed outside a face mask 7, the cleaning mechanism 9 includes an air inlet tube 91, a sealing mechanism 92, an air outlet mechanism 93, a connecting hose 94, an aspirator 95, a purifier 96, a T-shaped sealing plug 97, a silicone sheet 98 and a discharge hole 99, the air inlet tube 91 penetrates through the left portion of the top end surface of the face mask 7, the bottom end surfaces of the air inlet tube 91 and the air outlet tube 931 are arc-shaped, and the bottom end surfaces of the air inlet tube 91 and the air outlet tube 931 are parallel to the top portion of the inner side of the face mask 7, so as to prevent the air inlet tube 91 and the air outlet tube 931 from protruding to affect the use of the face mask 7, the sealing mechanism 92 is disposed on the top portion of the inner side of the air inlet tube 91, the connecting hose 94 is connected to the face mask 7 through the air outlet mechanism 93, the connecting hose 94 is connected to the left input end of the aspirator 95, the connecting hose 94 is L-shaped, and the connecting hose 94 and the outer diameter of the air outlet tube 931 are the same as the outer diameter of the air outlet tube 931, the connecting hose 94 is conveniently and stably connected to the exhaust pipe 931, the aspirator 95 is embedded in the middle of the left end face of the purifier 96, the silica gel sheet 98 is adhered to the left end of the outer side of the T-shaped sealing plug 97, the silica gel sheet 98 is tightly attached to the inner ring of the discharge hole 99, and the discharge hole 99 is opened on the right end face of the purifier 96.

Referring to fig. 4, the present invention provides an inhalation inducing device for children anesthesia by improving, wherein the sealing mechanism 92 comprises a rotating plate 921, a weight block 922, a sealing ring 923 and a clamping block 924, the rotating plate 921 is rotatably mounted on the top of the inner side of the air inlet tube 91, the weight block 922 is embedded in the side surface of the rotating plate 921, the weight block 922 is flush with the side surface of the rotating plate 921, and the density of the matching block 922 is larger than that of the rotating plate 921, so that the matching block 922 drives the rotating plate 921 to be vertical, the inner ring of the sealing ring 923 is adhered to the end surface of the outer side of the rotating plate 921, the sealing ring 923 is tightly attached to the inner side end surface of the air inlet pipe 91, the fixture block 924 is provided with two tops at the left end and the right end of the inner side of the air inlet pipe 91, the clamping block 924 is matched with the inner side of the clamping groove formed on the side surface of the sealing ring 923, the clamping block 924 is of a semi-elliptical structure, and the side surface of the sealing ring 923 is provided with a clamping groove matched with the clamping block 924, so that the position of the rotating plate 921 can be conveniently fixed.

Referring to fig. 5, the present invention provides an anesthetic inhalation device for children by improvement, wherein the air outlet mechanism 93 includes an exhaust pipe 931, a second one-way valve 932 and a convex pipe 933, the exhaust pipe 931 penetrates through the right end of the top end surface of the face mask 7, the second one-way valve 932 is mounted on the exhaust pipe 931, the convex pipe 933 is disposed at the left end of the outer side of the connection hose 94, the convex pipe 933 tightly extends into the inner side of the exhaust pipe 931, the inner diameter of the convex pipe 933 is the same as that of the connection hose 94, and the bottom end surfaces of the convex pipe 933 and the connection hose 94 are concentrically disposed, so that air can flow in the convex pipe 933 and the connection hose 94.

The utility model provides an anesthesia inhalation induction device for children through improvement, which has the following working principle;

first, the mask 7 may be first placed on the face of the patient with the mask 7 covering the nose and mouth of the patient;

secondly, the first one-way valve 3 is opened, the injector 1 is operated to inject the medicine into the connecting pipe 2, and the medicine enters the T-shaped cover 4 through the connecting pipe 2, so that the gas with the medicine in the T-shaped cover 4 is inhaled by the patient in the breathing process, the anesthesia work of the patient is realized, the medicine in the T-shaped cover 4 can be quickly introduced into the respiratory tract of the patient by squeezing the air bag 6, and the auxiliary work of inhaling the medicine by the patient is realized;

thirdly, after the patient is anesthetized, the aspirator 95 is started, so that the aspirator 95 is matched with the connecting hose 94, the convex pipe 933 and the exhaust pipe 931 to absorb and exhaust the gas with the drugs in the mask 7 outwards, the rotating plate 921 is pushed downwards, one end of the rotating plate 921 is close to one end of the balancing weight 922, the rotating plate 921 drives the sealing ring 923 to rotate to open the top of the inner side of the air inlet pipe 91, so that the external fresh air is introduced into the mask 7 through the air inlet pipe 91, the gas in the mask 7 can be absorbed through the aspirator 95 matched with the connecting hose 94 and the exhaust pipe 931, the absorbed gas is exhausted into the purifier 96 to be purified, the air circulates in the mask 7 to exhaust the drugs remained in the mask 7, and the residual drugs in the inducing device can be exhausted and collected quickly.

The utility model provides a children anesthesia inhalation inducing device through improvement, external fresh air is introduced into the face mask 7 through the air inlet pipe 91, and the air in the mask 7 can be sucked by the aspirator 95 in cooperation with the connection hose 94 and the exhaust pipe 931, and the absorbed gas is discharged into the purifier 96 for purification, and the air circulates in the face mask 7 to discharge the residual medicine in the face mask 7, thereby achieving the beneficial effects of quickly discharging and collecting the residual medicine in the inducing device, preventing the medicine from dispersing in the air and reducing the potential safety hazard, by arranging the clamping block 924 to be a semi-elliptical structure and arranging the clamping groove matched with the clamping block 924 on the side surface of the sealing ring 923, the clamping block can conveniently extrude the sealing ring 923 to deform, and the clamping groove which is convenient for the clamping block 924 to match the side surface of the sealing ring 923 fixes the positions of the sealing ring 923 and the rotating plate 921, so that the air inlet pipe 91 is sealed.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described, and the standard parts used in the present invention are all available on the market, the special-shaped parts can be customized according to the description and the accompanying drawings, the specific connection mode of each part adopts the conventional means of bolt and rivet, welding and the like mature in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A child anesthesia inhalation induction device comprises an injector (1) and a connecting pipe (2), wherein the injector (1) is inserted into the top of the inner side of the connecting pipe (2), the connecting pipe (2) is arranged at the edge of the top of a T-shaped cover (4), a first one-way valve (3) is arranged on the connecting pipe (2), the T-shaped cover (4) penetrates through the middle of the top end face of a face mask (7), a fixing pipe (5) is connected with the top of the inner side of the T-shaped cover (4), the fixing pipe (5) is connected to the middle of the bottom end of an air bag (6), and a sealing sheet (8) is adhered to the edge of the bottom end face of the face mask (7);

the method is characterized in that: the cleaning device is characterized by further comprising a cleaning mechanism (9), the cleaning mechanism (9) is arranged on the outer side of the face mask (7), the cleaning mechanism (9) comprises an air inlet pipe (91), a sealing mechanism (92), an air outlet mechanism (93), a connecting hose (94), an aspirator (95), a purifier (96), a T-shaped sealing plug (97), a silica gel sheet (98) and a discharge hole (99), the air inlet pipe (91) penetrates through the left part of the top end face of the face mask (7), the sealing mechanism (92) is arranged on the top of the inner side of the air inlet pipe (91), the connecting hose (94) is connected to the face mask (7) through the air outlet mechanism (93), the connecting hose (94) is connected to the left side input end of the aspirator (95), the aspirator (95) is embedded into the middle part of the left end face of the purifier (96), the silica gel sheet (98) is adhered to the left end of the outer side of the T-shaped sealing plug (97), and the silica gel sheet (98) is tightly adhered to the inner ring of the discharge hole (99), the discharge hole (99) is opened in the right end face of the purifier (96).

2. The pediatric anesthetic inhalation inducing device according to claim 1, characterized in that: sealing mechanism (92) are including changeing board (921), balancing weight (922), sealing washer (923) and fixture block (924), it installs in intake pipe (91) inboard top to change board (921) rotation, balancing weight (922) are embedded in changeing board (921) side surface, sealing washer (923) inner circle is pasted in changeing board (921) outside end face, and sealing washer (923) hug closely in intake pipe (91) medial surface, fixture block (924) are provided with two and control both ends top in intake pipe (91) inboard, and the draw-in groove inboard that fixture block (924) and sealing washer (923) side surface were seted up is identical.

3. The pediatric anesthetic inhalation inducing device according to claim 1, characterized in that: air outlet mechanism (93) include blast pipe (931), second check valve (932) and protruding pipe (933), blast pipe (931) run through in face guard (7) top terminal surface right-hand member, and install second check valve (932) on blast pipe (931), protruding pipe (933) sets up in coupling hose (94) outside left end, and protruding pipe (933) closely stretches into blast pipe (931) inboard.

4. The pediatric anesthetic inhalation inducing device according to claim 1, characterized in that: the bottom end surfaces of the air inlet pipe (91) and the exhaust pipe (931) are of arc structures, and the bottom end surfaces of the air inlet pipe (91) and the exhaust pipe (931) are parallel to the top of the inner side of the face shield (7).

5. The pediatric anesthetic inhalation inducing device according to claim 1, characterized in that: the connecting hose (94) is L-shaped, and the outer diameters of the connecting hose (94) and the exhaust pipe (931) are the same.

6. A child anesthesia inhalation induction device according to claim 2, wherein: balancing weight (922) flush in commentaries on classics board (921) side surface mutually, and balancing weight (922) density is greater than commentaries on classics board (921).

7. A child anesthesia inhalation induction device according to claim 2, wherein: the clamping block (924) is of a semi-elliptical structure, and a clamping groove matched with the clamping block (924) is formed in the side surface of the sealing ring (923).

8. A child anesthesia inhalation induction device according to claim 3, wherein: the inner diameters of the convex pipe (933) and the connecting hose (94) are consistent, and the bottom end faces of the convex pipe (933) and the connecting hose (94) are arranged in a concentric mode.