CN219941501U

CN219941501U - Adjustable anesthesia machine

Info

Publication number: CN219941501U
Application number: CN202222841922.8U
Authority: CN
Inventors: 陶玲
Original assignee: Wuhu Xiyuan Medical Technology Co ltd
Current assignee: Wuhu Xiyuan Medical Technology Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-11-03
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses an adjustable anesthesia machine, which belongs to the technical field of medical appliances and comprises an anesthesia machine body, wherein one side of the anesthesia machine body is provided with a hose, one end of the hose is connected with an atomizer in the anesthesia machine body, and the other end of the hose is connected with a fixed pipe; through adjustment plate and adjustment mechanism's setting, when using, can be according to patient's condition through adjustment mechanism and adjustment plate's cooperation use regulation anesthetic velocity of flow and intake, avoid inhaling anesthetic too fast and lead to the patient to appear adverse reaction, be convenient for in time stop ingesting anesthetic when meetting special conditions simultaneously (like anesthetic allergy), through adjustment mechanism's setting, can carry out spacingly to adjustment mechanism, after the regulation is accomplished, can fix the adjustment plate after adjusting through stop gear, prevent that the adjustment plate after adjusting from rotating by oneself, thereby influence anesthetic's intake, avoided taking place the accident.

Description

Adjustable anesthesia machine

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an adjustable anesthesia machine.

Background

The anesthetic machine sends anesthetic into alveoli of a patient through a mechanical loop to form partial pressure of anesthetic gas, and after the partial pressure of the anesthetic gas is dispersed into blood, the anesthetic machine directly inhibits a central nervous system, so that the effect of general anesthesia is generated. The anesthesia machine belongs to a semi-open anesthesia device. The anesthesia machine mainly comprises an anesthesia evaporation tank, a flowmeter, a folding bellows breathing machine, a breathing circuit (comprising a suction unidirectional valve, an expiration unidirectional valve and a manual air bag), a corrugated pipeline and the like, adaptation degrees of different human bodies to the anesthesia are different, when the anesthesia is inhaled into the body too fast, the human bodies cannot adapt in time, central nerves and cardiovascular systems are easily affected, life safety can be possibly affected in severe cases, the current anesthesia machine cannot effectively adjust the flow rate of the anesthesia, and the structure of the anesthesia machine is necessarily optimized and improved aiming at the problem that the current anesthesia machine is exposed, so that the adjustable anesthesia machine is needed.

Disclosure of Invention

The utility model aims to provide an adjustable anesthesia machine, which has the advantage of being capable of adjusting the flow rate of the anesthetic so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anesthesia machine with adjustable, includes the anesthesia machine body, one side of anesthesia machine body is provided with the hose, the one end of hose is connected with the inside atomizer of anesthesia machine body, the other end of hose is connected with fixed pipe, the one end intercommunication of fixed pipe has the connecting pipe, the one end of connecting pipe is connected with the face guard through fixed establishment, fixed box is installed at the top of fixed pipe, the inner chamber of fixed pipe is provided with the regulating plate, the recess has been seted up to the bottom of fixed pipe inner chamber, the bottom of regulating plate is rotated with the bottom of recess inner chamber through the bearing frame and is connected, the both sides of fixed box inner chamber are provided with adjustment mechanism and stop gear respectively, adjustment mechanism is connected with the regulating plate transmission.

Preferably, the adjustment mechanism includes the pivot, the bottom and the top of regulating plate of pivot are connected, the top of pivot runs through fixed pipe and fixed box in proper order and extends to the inner chamber of fixed box and the top of fixed box inner chamber and pass through the bearing frame and rotate and be connected, driven gear is installed to the surface of pivot and the inner chamber that is located fixed box, one side of fixed box inner chamber bottom is connected with the bull stick through the bearing frame rotation, the top of bull stick runs through fixed box and extends to the external connection of fixed box and have the turn round, the surface mounting of bull stick has drive gear, drive gear's surface and driven gear meshing.

Preferably, the stop gear includes the limiting plate, the surface of limiting plate and the inner chamber sliding connection of fixed box, the arc wall with driven gear assorted has been seted up to one side of limiting plate, the inboard and the surface laminating of driven gear of arc wall, the inner chamber threaded connection of limiting plate has the lead screw, the one end of lead screw runs through the limiting plate and extends to the outside of limiting plate and be connected with the connecting rod through bevel gear drive, the top of connecting rod runs through fixed box and extends to the external connection of fixed box and have the commentaries on classics handle.

Preferably, the fixing mechanism comprises a threaded pipe, one end of the threaded pipe is connected with one side of the mask, the surface of the connecting pipe is rotationally connected with a threaded cap through a bearing, the inner wall of the threaded cap is in threaded connection with the surface of the threaded pipe, and one end of the connecting pipe penetrates through the inner cavity of the threaded pipe and is communicated with the inner cavity of the threaded pipe.

Preferably, the limiting blocks are arranged at the top and the bottom of the limiting plate, limiting grooves are formed in the inner cavities of the fixed boxes and located at the corresponding positions of the limiting blocks, and the surfaces of the limiting blocks are in sliding connection with the inner cavities of the limiting grooves.

Preferably, the surface of the screw rod is sleeved with a supporting plate, and the top and the bottom of the supporting plate are respectively connected with the top and the bottom of the inner cavity of the fixed box.

Preferably, a sealing pad is arranged on the surface of the connecting pipe and positioned in the inner cavity of the threaded cap, and one side of the sealing pad is attached to one side of the inner cavity of the threaded cap.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, through the arrangement of the adjusting plate and the adjusting mechanism, when the anesthetic inhalation device is used, the flow rate and the intake of the anesthetic can be adjusted through the cooperation of the adjusting mechanism and the adjusting plate according to the condition of a patient, adverse reaction of the patient caused by the inhalation of the anesthetic is avoided, meanwhile, the anesthetic inhalation device is convenient to stop taking the anesthetic in time when the patient encounters special conditions (such as anesthetic allergy), the adjusting mechanism can be limited through the arrangement of the limiting mechanism, and after the adjustment is finished, the adjusting plate after the adjustment can be fixed through the limiting mechanism, so that the adjusted adjusting plate is prevented from rotating automatically, the intake of the anesthetic is influenced, and accidents are avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram showing the cross-sectional structure of the fixing tube according to the present utility model;

FIG. 3 is a schematic cross-sectional elevation view of the fixing case of the present utility model;

FIG. 4 is a right side cross-sectional view of the fixing tube of the present utility model;

FIG. 5 is a schematic view of the structure of the screw cap of the present utility model;

fig. 6 is a schematic diagram of a limiting plate structure according to the present utility model.

In the figure: 1. an anesthesia machine body; 2. a hose; 3. a fixed tube; 4. a connecting pipe; 5. a face mask; 6. a fixed box; 7. an adjusting plate; 8. an adjusting mechanism; 9. a limiting mechanism; 10. a fixing mechanism; 801. a rotating shaft; 802. a driven gear; 803. a rotating rod; 804. a drive gear; 901. a limiting plate; 902. a screw rod; 903. a connecting rod; 1001. a threaded tube; 1002. a threaded cap; 11. and a support plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides an anesthesia machine with adjustable, including anesthesia machine body 1, one side of anesthesia machine body 1 is provided with hose 2, the one end of hose 2 is connected with the atomizer of anesthesia machine body 1 inside, the other end of hose 2 is connected with connecting pipe 4, the one end of connecting pipe 4 is connected with fixed pipe 3, the one end of fixed pipe 3 is connected with face guard 5, face guard 5 is installed at the top of fixed pipe 3, the inner chamber of fixed pipe 3 is provided with regulating plate 7, the recess has been seted up to the bottom of fixed pipe 3 inner chamber, the bottom of regulating plate 7 is rotated through the bottom of bearing frame and recess inner chamber and is connected, the both sides of fixed box 6 inner chamber are provided with adjustment mechanism 8 and stop gear 9 respectively, adjustment mechanism 8 and regulating plate 7 transmission are connected, through the setting of regulating plate 7 and adjustment mechanism 8, when using, can be according to the patient's condition through the velocity of flow and the intake of adjusting plate 7 cooperation of adjusting anesthetic, avoid inhaling anesthetic and lead to the patient to the adverse reaction to appear soon, simultaneously when meetting special circumstances like anesthetic allergy be convenient for stop ingestion agent, setting up through stop mechanism 9, adjustment mechanism 8 carries out stop mechanism, after adjusting mechanism 8 is accomplished, adjustable 7 can take place the adjustment mechanism 7 after adjusting mechanism is accomplished, the adjustment plate 7 has been adjusted, the unexpected volume has been prevented from adjusting 7.

Referring to fig. 1-6, an adjusting mechanism 8 includes a rotating shaft 801, a bottom end of the rotating shaft 801 is connected with a top of an adjusting plate 7, the top end of the rotating shaft 801 sequentially penetrates through a fixed pipe 3 and a fixed box 6 and extends to an inner cavity of the fixed box 6 to be connected with the top of the inner cavity of the fixed box 6 through a bearing seat in a rotating manner, a driven gear 802 is installed on the surface of the rotating shaft 801 and is positioned in the inner cavity of the fixed box 6, a rotating rod 803 is rotatably connected with one side of the bottom of the inner cavity of the fixed box 6 through the bearing seat, a rotating torque is connected with the top end of the rotating rod 803 penetrating through the fixed box 6 and extends to the outer portion of the fixed box 6, a driving gear 804 is installed on the surface of the rotating rod 803, the surface of the driving gear 804 is meshed with the driven gear 802, the rotating torque drives the rotating rod 803 to rotate, the driving gear 804 drives the driven gear 802 to rotate, the driven gear 802 drives the rotating shaft 801 to rotate, and the rotating shaft 801 drives the adjusting plate 7 to rotate, so that the adjusting plate 7 can be adjusted according to requirements, and therefore the flow rate and intake of anesthetic can be adjusted;

the limiting mechanism 9 comprises a limiting plate 901, the surface of the limiting plate 901 is in sliding connection with the inner cavity of the fixed box 6, an arc-shaped groove matched with the driven gear 802 is formed in one side of the limiting plate 901, the inner side of the arc-shaped groove is attached to the surface of the driven gear 802, a screw rod 902 is in threaded connection with the inner cavity of the limiting plate 901, one end of the screw rod 902 penetrates through the limiting plate 901 and extends to the outer part of the limiting plate 901, a connecting rod 903 is connected with a rotating handle through conical gear transmission, the top end of the connecting rod 903 penetrates through the fixed box 6 and extends to the outer part of the fixed box 6, when adjustment is needed, the rotating handle is rotated, the connecting rod 903 is driven to rotate, the connecting rod 903 drives the screw rod 902 to rotate through the conical gear, the screw rod 902 drives the limiting plate 901 to move, the moving limiting plate 901 is far away from the driven gear 802, and at the moment, the adjusting plate 7 can be adjusted;

the fixing mechanism 10 comprises a threaded tube 1001, one end of the threaded tube 1001 is connected with one side of the mask 5, the surface of the connecting tube 4 is rotationally connected with a threaded cap 1002 through a bearing, the inner wall of the threaded cap 1002 is in threaded connection with the surface of the threaded tube 1001, one end of the connecting tube 4 penetrates through the inner cavity of the threaded tube 1001 and is communicated with the inner cavity of the threaded tube 1001, when the fixing mechanism is used, the mask 5 can be replaced according to a patient, the fixing mechanism is convenient to assemble and disassemble, limiting blocks are mounted on the top and the bottom of the limiting plate 901, limiting grooves are formed in the inner cavity of the fixing box 6 and in the corresponding positions of the limiting blocks, the surface of the limiting blocks is in sliding connection with the inner cavity of the limiting grooves, the limiting plates 901 can be limited, and the limiting plates 901 are prevented from being driven to deviate when the screw 902 rotates, so that the limiting effect of the limiting plates 901 is affected;

the surface cover of lead screw 902 is equipped with backup pad 11, and backup pad 11's top and bottom are connected with the top and the bottom of fixed box 6 inner chamber respectively, can support lead screw 902, have improved the stability when lead screw 902 is rotatory, and the sealed pad is installed to the inner chamber that just is located screw cap 1002 on the surface of connecting pipe 4, and one side laminating of sealed pad and one side laminating of screw cap 1002 inner chamber can seal the junction of connecting pipe 4 and screw tube 1001, prevents that the anesthetic from leaking, has played sealed effect.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable anesthesia machine, includes anesthesia machine body (1), its characterized in that: one side of anesthesia machine body (1) is provided with hose (2), the one end of hose (2) is connected with the inside atomizer of anesthesia machine body (1), the other end of hose (2) is connected with fixed pipe (3), the one end intercommunication of fixed pipe (3) has connecting pipe (4), the one end of connecting pipe (4) is connected with face guard (5) through fixed establishment (10), fixed box (6) are installed at the top of fixed pipe (3), the inner chamber of fixed pipe (3) is provided with regulating plate (7), the recess has been seted up to the bottom of fixed pipe (3) inner chamber, the bottom of regulating plate (7) is rotated with the bottom of recess inner chamber through the bearing frame and is connected, the both sides of fixed box (6) inner chamber are provided with adjustment mechanism (8) and stop gear (9) respectively, adjustment mechanism (8) are connected with regulating plate (7) transmission.

2. An adjustable anesthesia machine according to claim 1 wherein: adjustment mechanism (8) are including pivot (801), the bottom of pivot (801) is connected with the top of regulating plate (7), the top of pivot (801) runs through fixed pipe (3) and fixed box (6) in proper order and extends to the inner chamber of fixed box (6) and the top of fixed box (6) inner chamber and rotate through the bearing frame and be connected, driven gear (802) are installed on the surface of pivot (801) and are located the inner chamber of fixed box (6), one side of fixed box (6) inner chamber bottom is connected with bull stick (803) through the bearing frame rotation, the top of bull stick (803) runs through fixed box (6) and extends to the external connection of fixed box (6) and have the turn round, the surface mounting of bull stick (803) has driving gear (804), the surface of driving gear (804) meshes with driven gear (802).

3. An adjustable anesthesia machine according to claim 2 wherein: stop gear (9) are including limiting plate (901), the surface of limiting plate (901) and the inner chamber sliding connection of fixed box (6), one side of limiting plate (901) seted up with driven gear (802) assorted arc groove, the inboard in arc groove is laminated with the surface of driven gear (802), the inner chamber threaded connection of limiting plate (901) has lead screw (902), the one end of lead screw (902) runs through limiting plate (901) and extends to the outside of limiting plate (901) and be connected with connecting rod (903) through bevel gear transmission, the top of connecting rod (903) runs through fixed box (6) and extends to the external connection of fixed box (6) have the commentaries on classics handle.

4. An adjustable anesthesia machine according to claim 1 wherein: the fixing mechanism (10) comprises a threaded pipe (1001), one end of the threaded pipe (1001) is connected with one side of the mask (5), a threaded cap (1002) is rotatably connected to the surface of the connecting pipe (4) through a bearing, the inner wall of the threaded cap (1002) is in threaded connection with the surface of the threaded pipe (1001), and one end of the connecting pipe (4) penetrates through the inner cavity of the threaded pipe (1001) and is communicated with the inner cavity of the threaded pipe (1001).

5. An adjustable anesthesia machine according to claim 3 wherein: limiting blocks are arranged at the top and the bottom of the limiting plate (901), limiting grooves are formed in the inner cavity of the fixed box (6) and located at the corresponding positions of the limiting blocks, and the surfaces of the limiting blocks are slidably connected with the inner cavities of the limiting grooves.

6. An adjustable anesthesia machine according to claim 5 wherein: the surface of the screw rod (902) is sleeved with a supporting plate (11), and the top and the bottom of the supporting plate (11) are respectively connected with the top and the bottom of the inner cavity of the fixed box (6).

7. An adjustable anesthesia machine according to claim 4 wherein: the surface of the connecting pipe (4) and the inner cavity of the threaded cap (1002) are provided with a sealing pad, and one side of the sealing pad is attached to one side of the inner cavity of the threaded cap (1002).