CN114305951B

CN114305951B - Air conditioning device with humidifying effect for ophthalmic operating table

Info

Publication number: CN114305951B
Application number: CN202210249780.8A
Authority: CN
Inventors: 冯振华; 王新欣; 姜清敏
Original assignee: Affiliated Hospital of Weifang Medical University
Current assignee: Affiliated Hospital of Weifang Medical University
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-08-09
Anticipated expiration: 2042-03-15
Also published as: CN114305951A

Abstract

The invention provides an air conditioning device with a humidifying effect for an ophthalmic operating table, and relates to the technical field of air humidification; the surgical bed comprises an operating bed table, wherein the main body of the operating bed table is a bed body, a sliding bed plate is arranged at the top of the operating bed table in a sliding manner by matching with a guide rail, and a convex block is fixedly arranged in the middle of the bottom of the sliding bed plate; a vertical groove is formed in the middle of the operating bed, and a main screw rod is rotationally arranged in the vertical groove; according to the air suction channel provided by the embodiments of the invention, the effects of continuous and stable humidification and ventilation are provided on the premise of not influencing the operation, the fan is used for generating air flow to suck and send air, the rotating frame and the rotating rod rotate reversely, the water surface is flapped to destroy the tension of the water surface, the humidity is directly increased, the speed of the fan is reduced, the air suction of the fan is reduced, the air flow is ensured to be slow, the operation is convenient, the eyes of a patient can be protected, and the problem that the effect of continuous and stable humidification and ventilation is difficult to achieve by the existing adjusting device on the premise of not influencing the operation is solved.

Description

Air conditioning device with humidifying effect for ophthalmic operating table

Technical Field

The invention relates to the technical field of air humidification, in particular to an air conditioning device with a humidification effect for an ophthalmic operating table.

Background

When carrying out ophthalmic surgery, in order to make things convenient for the operation, need strut eyes, and eyes are inconvenient to be in for a long time under the state of drying and puckering, need promote air humidity and keep the moisture of eye can not dry and puckery.

However, in the currently used surgical procedure, the nursing liquid is mainly added for humidification, which cannot achieve a continuous humidification effect, and is difficult to achieve a continuous and stable humidification and ventilation effect without affecting the surgery, and is not beneficial to continuously regulating air.

Disclosure of Invention

In view of the above, the present invention provides an air conditioning device with humidification effect for an ophthalmic operating table, which has a sliding bed plate, can conveniently move the position of a patient, and can move and fix the head of the patient to the position of the bottom of a housing.

The invention provides an air conditioning device with humidifying effect for an ophthalmic operating table, which specifically comprises: the main body of the operating bed is a bed body, a sliding bed board is arranged at the top of the operating bed in a sliding mode in a matching mode with a guide rail, and a convex block is fixedly arranged in the middle of the bottom of the sliding bed board; a vertical groove is formed in the middle of the operating bed, a main screw rod is rotatably arranged in the vertical groove, and the main screw rod is in threaded connection with the bump; a rocker is rotatably arranged on one side of the rear end of the operating bed table, and the rocker is in transmission connection with a bevel gear arranged on the main screw rod; the bottom of the rear side of the vertical frame is fixedly arranged at the front end of the operating bed; the front end of the lifting channel is of a square frame structure, and the square frame structure is matched with the guide rail and is arranged outside the vertical frame in a sliding mode; the housing is fixedly arranged at the bottom of the rear side of the lifting channel; the humidifying pool is fixedly arranged at the bottom of the front side of the operating bed; the top of the air suction channel is fixedly arranged in the middle of the top of the humidifying pool in a matching way with the bracket; one side of the humidifying pool is provided with a conveying channel, and the front end of the conveying channel is provided with a U-shaped groove; the number of the fixing frames is six, and the six groups of fixing frames are fixedly arranged on the side of the bottom of the air suction channel at equal intervals; the movable water tank is characterized in that a thread sealing cover is arranged in the middle of the top of the movable water tank, and universal wheels are arranged at the bottom of the movable water tank.

Optionally, the vertical frame comprises: the lifting screw rod is arranged at the front end of the vertical frame in a rotating mode, the screw block is arranged outside the vertical frame in a threaded connection mode, and the screw block is fixedly arranged in a front end square frame structure of the lifting channel.

Optionally, the bottom of the lifting channel penetrates through the housing to be connected with a spray head, and the spray head is of a conical structure; the housing is made of transparent resin.

Optionally, the housing comprises: two groups of round holes are formed in both sides of the housing, and conical rubber sleeves are arranged in the round holes; the middle of the front end of the housing is provided with an exhaust hole, and a sponge plate is arranged in the exhaust hole; the top of the front side of the exhaust hole is fixedly provided with a guide channel; the bottom of the rear side of the exhaust hole is fixedly provided with an inner guide groove; the fixed plate is fixedly arranged below the front side of the exhaust hole, and the top of the fixed plate is inserted with an accommodating groove.

Optionally, the air suction channel includes: the top cover is fixedly arranged at the top of the air suction channel, and a motor is fixedly arranged at the top of the top cover; the top cover is communicated with the lifting channel through a corrugated pipe.

Optionally, the air suction channel further includes: the intermediate shaft is rotationally arranged in the air suction channel and is in transmission connection with the motor; the fan, the fixed fan that is provided with in the bottom outside of jackshaft, the fixed outer lane that is provided with in the fan outside, the fixed ring gear that is provided with in outside top of outer lane, the fixed ring gear that is provided with down in outside below of outer lane.

Optionally, the fixing frame comprises: the rear end of the rotating frame is integrally provided with a rotating sleeve, and the rotating sleeve is rotatably arranged in the fixed frame in a manner of matching with the bearing; the rotating rod is rotatably arranged in the rotating sleeve, and the outer part of the rotating rod is fixedly provided with an overturning scribing sheet.

Optionally, the mobile water tank comprises: the bottom of one end of the movable water tank is connected with a butt joint pipe, the middle of the butt joint pipe is provided with a corrugated pipe, and the other end of the butt joint pipe is respectively provided with a pipeline and is connected with a valve; the docking tube is capable of being inserted into the delivery channel with anastomosis.

Advantageous effects

1. According to the air suction channel provided by the embodiments of the invention, the effects of continuous and stable humidification and ventilation are provided on the premise of not influencing the operation, the fan is used for generating air flow to suck and send air, and meanwhile, the outer ring, the upper gear ring, the lower gear ring and the fixed frame are driven to rotate, so that the rotating frame and the rotating rod rotate in opposite directions, the water surface is flapped to destroy the tension of the water surface, the humidity is directly increased, meanwhile, the speed of the fan is reduced, the air suction of the fan is reduced, the slow air flow is ensured, the convenience is provided for the operation, and the eyes of a patient can be protected.

2. The setting of removal water tank provides natural moisturizing function, injects water in removing the water tank, then inserts transfer passage with the butt joint pipe and accomplishes the butt joint after open the valve, moisturizing and keeping the water level in the humidification pond through gaseous balanced characteristic, the surface of water is less than the bottom of the passageway that induced drafts, takes a breath when the water level reduces automatically and realizes the moisturizing function.

3. The setting of housing provides protection and collection function, and the air admission housing is discharged by the exhaust hole, and guide way, interior guide slot, fixed plate and accepting groove provide the recovery function, can guarantee that the moisture flows into in the accepting groove after assembling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic overall perspective view of an embodiment according to the invention;

FIG. 2 shows a schematic axial side view of an embodiment according to the invention;

FIG. 3 illustrates a side-bottom structural schematic according to an embodiment of the present invention;

FIG. 4 shows a schematic perspective cross-sectional structural view according to an embodiment of the present invention;

FIG. 5 shows a schematic perspective cross-sectional structural view of a housing according to an embodiment of the invention;

FIG. 6 illustrates a side-bottom schematic view of a suction channel according to an embodiment of the present invention;

FIG. 7 is a schematic view showing an assembly structure of a fan according to an embodiment of the present invention;

fig. 8 is a perspective cross-sectional structural view illustrating a fixing frame according to an embodiment of the present invention.

List of reference numerals

1. An operating bed table; 101. sliding the bed plate; 1011. a bump; 102. a main lead screw; 103. a rocker; 2. erecting; 201. lifting the lead screw; 202. a nut block; 3. a lifting channel; 301. a spray head; 4. a housing; 401. a conical rubber sleeve; 402. an exhaust hole; 403. a guide channel; 404. an inner guide groove; 405. a fixing plate; 406. an accommodating groove; 5. a humidifying pool; 501. a delivery channel; 502. a U-shaped groove; 6. an air suction channel; 601. a top cover; 602. a motor; 603. an intermediate shaft; 604. a fan; 605. an outer ring; 606. an upper gear ring; 607. a lower gear ring; 7. a fixed mount; 701. frame turning; 702. rotating the sleeve; 703. a rotating rod; 704. turning and scribing; 8. moving the water tank; 801. butt-joint pipes; 802. and (4) a valve.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 8:

the present invention proposes an air conditioning device with humidification effect for an ophthalmic operating table, comprising: the operating table 1 is characterized in that the main body of the operating table 1 is a bed body, a sliding bed plate 101 is arranged at the top of the operating table 1 in a sliding mode in a matching mode with a guide rail, and a convex block 1011 is fixedly arranged in the middle of the bottom of the sliding bed plate 101; a vertical groove is formed in the middle of the operating bed table 1, a main lead screw 102 is rotatably arranged in the vertical groove, and the main lead screw 102 is in threaded connection with the convex block 1011; a rocker 103 is rotatably arranged on one side of the rear end of the operating bed table 1, and the rocker 103 is in bevel gear transmission connection with the main screw rod 102; the bottom of the rear side of the vertical frame 2 is fixedly arranged at the front end of the operating bed table 1; the front end of the lifting channel 3 is of a square frame structure, and the square frame structure is matched with the guide rail and is arranged outside the vertical frame 2 in a sliding mode; the housing 4 is fixedly arranged at the bottom of the rear side of the lifting channel 3; the humidifying pool 5 is fixedly arranged at the bottom of the front side of the operating bed table 1; the top of the air suction channel 6 is fixedly arranged in the middle of the top of the humidifying pool 5 in a matching way with a bracket; one side of the humidifying pool 5 is provided with a conveying channel 501, and the front end of the conveying channel 501 is provided with a U-shaped groove 502; the number of the fixing frames 7 is set to six, and the six groups of fixing frames 7 are fixedly arranged on the side of the bottom of the air suction channel 6 at equal intervals; the movable water tank 8 is provided with a thread sealing cover in the middle of the top of the movable water tank 8, and the bottom of the movable water tank 8 is provided with universal wheels.

Further, according to an embodiment of the present invention, referring to fig. 4, the shaft 2 includes: promote lead screw 201, the front end rotation of erectting 2 is provided with promotes

lead screw

201, and 2 outsides of erectting are provided with screw block 202 through threaded connection, and screw block 202 is fixed to be set up in the front end square frame structure who promotes passageway 3, has realized the lift transmission through threaded connection.

In addition, according to an embodiment of the present invention, referring to fig. 5, a nozzle 301 is connected to the bottom of the lifting channel 3 through the housing 4, and the nozzle 301 has a cone-shaped structure; the housing 4 is made of transparent resin and used for observing the operation.

Further, according to an embodiment of the present invention, referring to fig. 5, the housing 4 includes: two groups of round holes are formed in both sides of the conical rubber sleeve 401 and the housing 4, and the conical rubber sleeve 401 is arranged in the round holes; an exhaust hole 402 is formed in the middle of the front end of the housing 4, and a sponge plate is arranged in the exhaust hole 402; a guide channel 403, wherein the top of the front side of the exhaust hole 402 is fixedly provided with the guide channel 403; an inner guide groove 404, wherein the bottom of the rear side of the exhaust hole 402 is fixedly provided with the inner guide groove 404; a fixing plate 405 is fixedly arranged below the front side of the exhaust hole 402, and a holding groove 406 is inserted at the top of the fixing plate 405 and can be used for holding and collecting condensed water.

Further, according to an embodiment of the present invention, referring to fig. 6, the suction channel 6 includes: the top cover 601, the top of the air suction channel 6 is fixedly provided with the top cover 601, and the top of the top cover 601 is fixedly provided with the motor 602; the top cover 601 is communicated with the lifting channel 3 through a corrugated pipe; the intermediate shaft 603 is rotationally provided with the intermediate shaft 603 in the air suction channel 6, and the intermediate shaft 603 is in transmission connection with the motor 602; the fan 604 and the outer side of the bottom of the intermediate shaft 603 are fixedly provided with the fan 604, the outer side of the fan 604 is fixedly provided with the outer ring 605, the upper outer side of the outer ring 605 is fixedly provided with the upper gear ring 606, and the lower outer side of the outer ring 605 is fixedly provided with the lower gear ring 607, so that the driven continuous transmission effect is provided.

Further, according to an embodiment of the present invention, referring to fig. 8, the fixing frame 7 includes: the rear end of the rotating frame 701 is integrally provided with a rotating sleeve 702, and the rotating sleeve 702 is rotatably arranged in the fixed frame 7 in a manner of matching with a bearing; the rotating rod 703 is rotatably arranged in the rotating sleeve 702, and the outside of the rotating rod 703 is fixedly provided with an overturning scribing sheet 704; the external bevel gear of the rotating sleeve 702 is meshed with the upper gear ring 606, and the external bevel gear of the rotating rod 703 is meshed with the lower gear ring 607, so that the continuous synchronous reverse rotation effect can be provided.

Further, according to an embodiment of the present invention, referring to fig. 4, the moving water tank 8 includes: the bottom of one end of the movable water tank 8 is connected with a butt joint pipe 801, the middle of the butt joint pipe 801 is provided with a corrugated pipe, and the other end of the butt joint pipe 801 is provided with a pipeline and is connected with a valve 802; the abutting pipe 801 can be inserted into the conveying channel 501 in a fitting manner, and forms a waterway connection.

The specific use mode and function of the embodiment are as follows: when the medical bed is used, the sliding bed board 101 is arranged at the rear, a patient lies on the sliding bed board 101 after paralysis, the rotating rocker 103 drives the main screw rod 102 to rotate through the bevel gear, the sliding bed board 101 is pushed to move forwards through thread transmission, and the head of the patient is moved to the position of 4 parts of the bottom of the housing and is fixed; the lifting screw 201 is rotated to enable the nut block 202 and the lifting channel 3 to descend through thread transmission, the housing 4 is buckled on the outer side of the head, and medical staff can perform an operation by penetrating hands through the conical rubber sleeve 401.

Water is injected into the movable water tank 8 in advance, the butt joint pipe 801 is inserted into the conveying channel 501, the valve 802 is opened after butt joint is completed, water is supplemented into the humidification pool 5 and the water level is kept through the balance characteristic of gas, and the water level is lower than the bottom of the air suction channel 6.

Starting a motor 602 to drive a middle shaft 603 and a fan 604 to rotate, and generating airflow by the fan 604 to suck and send air; meanwhile, the fan 604 drives the outer ring 605, the upper gear ring 606, the lower gear ring 607 and the fixing frame 7 to rotate, in the rotating and rotating process of the fixing frame 7, the external bevel gear of the rotating sleeve 702 is meshed with the upper gear ring 606, and the external bevel gear of the rotating rod 703 is meshed with the lower gear ring 607, so that a continuous synchronous reverse rotation effect can be provided, the rotating frame 701 and the rotating rod 703 rotate reversely, the overturning blades 704 slap the water surface to destroy the water surface tension and directly increase the humidity, and simultaneously, the speed of the fan 604 is reduced, the air suction of the fan 604 is reduced, and the slow air flow is ensured; air is discharged from the shower head 301 through the lifting passage 3 directly to humidify the face.

The air enters the housing 4 and is exhausted through the exhaust hole 402, and the guide channel 403, the inner guide groove 404, the fixing plate 405 and the receiving groove 406 provide a recycling function, which ensures that the moisture is collected and flows into the receiving groove 406.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. An air conditioning device with humidification effect for an ophthalmic operating table, comprising: the operating table comprises an operating table (1), wherein the main body of the operating table (1) is a table body, a sliding bed plate (101) is arranged on the top of the operating table (1) in a sliding mode in a matching mode with a guide rail, and a convex block (1011) is fixedly arranged in the middle of the bottom of the sliding bed plate (101); a vertical groove is formed in the middle of the operating bed table (1), a main lead screw (102) is rotationally arranged in the vertical groove, and the main lead screw (102) is in threaded connection with the bump (1011); a rocker (103) is rotatably arranged on one side of the rear end of the operating bed table (1), and the rocker (103) is in transmission connection with a main screw rod (102) through a bevel gear;

the bottom of the rear side of the vertical frame (2) is fixedly arranged at the front end of the operating bed (1); the front end of the lifting channel (3) is of a square frame structure, and the square frame structure is matched with the guide rail and is arranged outside the vertical frame (2) in a sliding manner; the housing (4), the said housing (4) is fixed to set up in the rear bottom of the lifting channel (3); the housing (4) comprises:

two groups of round holes are formed in both sides of the housing (4), and the conical rubber sleeve (401) is arranged in the round holes;

the middle of the front end of the housing (4) is provided with an exhaust hole (402), and a sponge plate is arranged in the exhaust hole (402);

the top of the front side of the exhaust hole (402) is fixedly provided with a guide channel (403);

the inner guide groove (404) is fixedly arranged at the bottom of the rear side of the exhaust hole (402);

a fixing plate (405), wherein the fixing plate (405) is fixedly arranged below the front side of the exhaust hole (402), and a containing groove (406) is inserted into the top of the fixing plate (405);

the humidification pool (5) is fixedly arranged at the bottom of the front side of the operating bed (1); the top of the air suction channel (6) is fixedly arranged in the middle of the top of the humidifying pool (5) in a matching way with a bracket; the air suction channel (6) comprises:

the top cover (601), the top of the air suction channel (6) is fixedly provided with the top cover (601), and the top of the top cover (601) is fixedly provided with a motor (602); the top cover (601) is communicated with the lifting channel (3) through a corrugated pipe;

the intermediate shaft (603) is rotationally arranged in the air suction channel (6), and the intermediate shaft (603) is in transmission connection with the motor (602);

the fan (604), the outer side of the bottom of the middle shaft (603) is fixedly provided with the fan (604), the outer side of the fan (604) is fixedly provided with an outer ring (605), an upper gear ring (606) is fixedly arranged above the outer side of the outer ring (605), and a lower gear ring (607) is fixedly arranged below the outer side of the outer ring (605); one side of the humidifying pool (5) is provided with a conveying channel (501), and the front end of the conveying channel (501) is provided with a U-shaped groove (502);

the number of the fixing frames (7) is set to six groups, and the six groups of fixing frames (7) are fixedly arranged on the bottom edge side of the air suction channel (6) at equal intervals; the fixing frame (7) comprises:

the rear end of the rotating frame (701) is integrally provided with a rotating sleeve (702), and the rotating sleeve (702) is matched with a bearing and is rotatably arranged in the fixed frame (7);

the rotating rod (703), the rotating rod (703) is rotatably arranged in the rotating sleeve (702), and the outside of the rotating rod (703) is fixedly provided with a turnover scribing sheet (704); the movable water tank (8), be provided with the thread sealing lid in the middle of the top of movable water tank (8), movable water tank (8) bottom is provided with the universal wheel.

2. An air conditioning unit with humidification for an ophthalmic operating table according to claim 1, characterized in that said vertical frame (2) comprises:

the lifting screw rod (201) is arranged, the front end of the vertical frame (2) is rotatably provided with the lifting screw rod (201), the outside of the vertical frame (2) is provided with a nut block (202) through threaded connection, and the nut block (202) is fixedly arranged in a square frame structure at the front end of the lifting channel (3).

3. An air conditioning unit with humidification for an ophthalmic operating table according to claim 1, characterized in that the bottom of said lifting channel (3) is provided with a nozzle (301) passing through the casing (4), the nozzle (301) being of a cone-shaped configuration; the housing (4) is made of transparent resin.

4. An air conditioning unit with humidification for an ophthalmic operating table according to claim 1, characterized in that said mobile water tank (8) comprises:

the bottom of one end of the movable water tank (8) is connected with the butt joint pipe (801), the middle of the butt joint pipe (801) is provided with a corrugated pipe, and the other end of the butt joint pipe (801) is provided with a pipeline and is connected with a valve (802); the butt joint pipe (801) can be inserted into the conveying channel (501) in an inosculating way.