CN213609340U

CN213609340U - Department of anesthesia uses atomizer auxiliary device

Info

Publication number: CN213609340U
Application number: CN202022179584.7U
Authority: CN
Inventors: 徐丽莉; 李晶莹; 侯明勇; 欧珊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-07-06
Anticipated expiration: 2030-09-28

Abstract

The utility model discloses a sprayer auxiliary device for anesthesia department, which comprises a cross rod, wherein a first bevel gear is rotatably arranged in the inner cavity of the cross rod, a second bevel gear and a third bevel gear are meshed with the outer surface of the first bevel gear, lead screws are respectively arranged on one sides of the second bevel gear and the third bevel gear, the lead screws are in a symmetrical structure, one end of each lead screw is rotatably connected with the side wall of the inner cavity of the cross rod, and a moving block is inserted into the thread on each lead screw; the utility model discloses device simple structure uses through the cooperation of conical gear group with the lead screw, has realized the convenient removal of supporting pad to realized the support to the patient oral cavity, and then improved the effect of the anesthesia of throat and medical personnel's work efficiency, the utility model discloses a dead lever is used with the cooperation of fixed orifices, has realized the purpose of interval between the two horizontal poles of quick adjustment, thereby makes its and patient oral cavity phase-match, and then has improved the device's use flexibility.

Description

Department of anesthesia uses atomizer auxiliary device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a department of anesthesia uses atomizer auxiliary device.

Background

The anesthesia department is a department that temporarily loses the sense of the whole or part of a patient through medicines or other methods to achieve the purpose of no pain, and is a department that carries out operation treatment or other medical examinations on the patient, anesthesia is various methods adopted for eliminating pain, ensuring the safety of the patient and creating good operation conditions when carrying out operations or diagnostic examination operations, the anesthesiology is a special independent subject in clinical medicine at present, a comprehensive subject for researching anesthesia, analgesia, emergency resuscitation and critical medicine, and the clinical anesthesia is a main part of modern anesthesiology.

At present, the hospital is carrying out the inspection of throat to the patient, when operations such as indirect laryngoscope, will at first anaesthetize patient's pharynx and throat before the operation, the atomizer auxiliary device that most hospitals used when anaesthetizing still exists some inadequately at present, can not laminate mutually with patient's oral cavity, thereby can't reach good supporting effect, and then reduced the effect of throat anesthesia and medical personnel's work efficiency, furthermore, current auxiliary device is mostly fixed structure, can't adjust according to patient's oral cavity size, thereby the use flexibility of the device has been reduced, for this reason we propose a dyeing jig for medical inspection and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of anesthesia uses atomizer auxiliary device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of anesthesia uses atomizer auxiliary device, includes the horizontal pole, rotate in the inner chamber of horizontal pole and install first conical gear, the surface toothing of first conical gear has second conical gear and third conical gear, one side of second conical gear and third conical gear all is equipped with the lead screw, the lead screw is symmetrical structure, the one end of lead screw and the inner chamber lateral wall of horizontal pole rotate to be connected, the screw thread is inserted and is equipped with the movable block on the lead screw, the movable block slides the card and establishes in the inner chamber of horizontal pole, the one end four corners department fixed mounting of movable block has the connecting rod, four groups the one end of connecting rod runs through the horizontal pole and is equipped with the supporting pad at its end, and is two sets of fixed mounting has the lifting unit of symmetric distribution between the.

As a preferred technical scheme of the utility model, lifting unit includes lifting sleeve and lifter, lifting sleeve's lower extreme fixed connection is on the horizontal pole, the upper end and another horizontal pole fixed connection of lifter, the slip card is equipped with first limiting plate in lifting sleeve's the inner chamber, the lower extreme of lifter run through lifting sleeve and with first limiting plate fixed connection.

As a preferred technical scheme of the utility model, the slip card is equipped with the second limiting plate in the inner chamber of first limiting plate, one side fixed mounting of second limiting plate has reset spring, reset spring's one end fixed connection is on the inner chamber lateral wall of first limiting plate, the opposite side of second limiting plate is equipped with the dead lever, run through on the lifting sleeve and set up the fixed orifices that uses with the dead lever cooperation, the one end of dead lever can run through first limiting plate and the slip card is established in the fixed orifices.

As an optimal technical scheme of the utility model, the inner chamber middle part of horizontal pole is equipped with the gusset plate, the gusset rod that the symmetry set up is installed in the one end rotation of gusset plate, fixed connection is on second bevel gear and third bevel gear respectively for the one end of gusset rod.

As an optimal technical scheme of the utility model, be equipped with the dwang on the first conical gear, the one end of dwang runs through the horizontal pole and is equipped with the hand wheel at its end.

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

1. the device of the utility model is simple in structure, use through the cooperation of conical gear group with the lead screw, realized the convenient removal of supporting pad to realized the support to patient's oral cavity, and then improved the effect of throat anesthesia and medical personnel's work efficiency.

2. The utility model discloses a dead lever is used with the cooperation of fixed orifices, has realized the purpose of interval between two horizontal poles of quick adjustment to make its and patient's oral cavity phase-match, and then improved the device's use flexibility.

Drawings

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

FIG. 2 is a schematic view of a part of the structure of the present invention;

FIG. 3 is an enlarged structural view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged structural diagram of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a cross bar; 11. a first bevel gear; 12. a second bevel gear; 13. a third bevel gear; 14. a screw rod; 15. a moving block; 16. a connecting rod; 17. a reinforcing plate; 18. a reinforcing rod; 19. rotating the rod; 110. a hand wheel; 2. a support pad; 3. a lifting assembly; 31. a lifting sleeve; 32. a lifting rod; 33. a first limit plate; 34. a second limiting plate; 35. a return spring; 36. fixing the rod; 37. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an auxiliary device of a sprayer for anesthesia department comprises a cross rod 1, wherein a first bevel gear 11 is rotatably arranged in an inner cavity of the cross rod 1, a second bevel gear 12 and a third bevel gear 13 are meshed with the outer surface of the first bevel gear 11, lead screws 14 are respectively arranged on one sides of the second bevel gear 12 and one side of the third bevel gear 13, the lead screws 14 are of a symmetrical structure, one end of each lead screw 14 is rotatably connected with the side wall of the inner cavity of the cross rod 1, a moving block 15 is inserted on each lead screw 14 in a threaded manner, the moving block 15 is slidably clamped in the inner cavity of the cross rod 1, connecting rods 16 are fixedly arranged at four corners of one end of each moving block 15, one ends of four groups of connecting rods 16 penetrate through the cross rod 1, supporting pads 2 are arranged at the tail ends of the four groups of connecting rods, lifting assemblies 3 which are symmetrically distributed are fixedly arranged between the two groups of cross rods 1, when the sprayer is, at the moment, the first bevel gear 11 drives the second bevel gear 12 and the third bevel gear 13 to rotate simultaneously, so as to drive the two sets of screw rods 14 to rotate, at the moment, the two sets of moving blocks 15 move backwards, so as to push the supporting pad 2 to move backwards until the supporting pad 2 contacts with the inner wall of the oral cavity of a patient, so as to open and support the oral cavity of the patient, at the moment, a medical worker can hold the sprayer to anaesthetize the throat of the patient by hand, after the anaesthesia is finished, the medical worker needs to reversely rotate the first bevel gear 11, so as to drive the moving blocks 15 to move in opposite directions, further separate the supporting pad 2 from the inner wall of the oral cavity of the patient and perform reset movement, after the supporting pad 2 returns to the initial position, the medical worker can take out the device from the oral cavity of the patient, the device is simple in structure, and the convenient movement of the, thereby realizing the support of the oral cavity of the patient and further improving the effect of laryngeal anesthesia and the working efficiency of medical care personnel.

The lifting component 3 comprises a lifting sleeve 31 and a lifting rod 32, the lower end of the lifting sleeve 31 is fixedly connected to a cross rod 1, the upper end of the lifting rod 32 is fixedly connected with another cross rod 1, a first limit plate 33 is arranged in an inner cavity of the lifting sleeve 31 in a sliding clamping manner, the lower end of the lifting rod 32 penetrates through the lifting sleeve 31 and is fixedly connected with the first limit plate 33, a second limit plate 34 is arranged in an inner cavity of the first limit plate 33 in a sliding clamping manner, a reset spring 35 is fixedly arranged on one side of the second limit plate 34, one end of the reset spring 35 is fixedly connected to the side wall of the inner cavity of the first limit plate 33, a fixing rod 36 is arranged on the other side of the second limit plate 34, a fixing hole 37 matched with the fixing rod 36 is arranged on the lifting sleeve 31 in a penetrating manner, one end of the fixing rod 36 can penetrate through the first limit plate 33 and, at this time, the medical staff needs to press the two sets of fixing rods 36 at the same time to separate from the corresponding fixing holes 37, when the fixing rods 36 are completely separated from the fixing holes 37, the fixing rods 36 are received back into the first limiting plate 33, while the fixing rods 36 are received, the second limiting plate 34 is driven to move, so as to extrude the return spring 35, at this time, the medical staff can fix the cross rod 1 at the lower side and pull the other cross rod 1 upwards, when the medical staff pulls the other cross rod 1 to move, the cross rod 1 drives the lifting rod 32 to move, so as to drive the first limiting plate 33 to move, at this time, one end of the fixing rod 36 is separated from the hand of the medical staff and slides in the inner cavity of the lifting sleeve 31, the fixing rod 36 always keeps the trend of moving outwards under the action of the elastic force of the return spring 35, when the fixing rods are pulled to the next fixing hole 37, the fixing rods 36 are pushed out of the inner cavity of the first limiting plate 33, medical personnel can repeat the operation before afterwards until adjusting it to suitable position, uses through the cooperation of dead lever 36 and fixed orifices 37, has realized the purpose of the interval between two horizontal poles 1 of quick adjustment to make it and patient's oral cavity phase-match, and then improved the use flexibility of device.

The middle part of the inner cavity of the cross rod 1 is provided with a reinforcing plate 17, one end of the reinforcing plate 17 is rotatably provided with reinforcing rods 18 which are symmetrically arranged, one ends of the reinforcing rods 18 are respectively and fixedly connected to the second bevel gear 12 and the third bevel gear 13, and the stability of the second bevel gear 12 and the third bevel gear 13 is improved through the arrangement of the reinforcing plate 17 and the reinforcing rods 18, so that the normal use of the device is ensured.

Be equipped with dwang 19 on first conical gear 11, the one end of dwang 19 runs through horizontal pole 1 and is equipped with hand wheel 110 at its end, and the surface of hand wheel 110 covers and is equipped with one deck anti-skidding line, and the setting of anti-skidding line can play increase friction, the pivoted effect of being convenient for, and medical personnel's accessible rotates hand wheel 110 and realizes that dwang 19 rotates to make it drive first conical gear 11 and rotate.

The working principle is as follows: when the utility model is used daily, when the distance between two groups of cross rods 1 is too small, the medical staff will press two groups of fixing rods 36 at the same time to separate them from the corresponding fixing holes 37, when the fixing rods 36 are completely separated from the fixing holes 37, the fixing rods 36 will be stored in the first limiting plate 33, while the fixing rods 36 are stored, the second limiting plate 34 will be driven to move, thereby squeezing the reset spring 35, at the same time, the medical staff can fix the cross rod 1 at the lower side and pull up another cross rod 1, when the medical staff pulls another cross rod 1 to move, the cross rod 1 will drive the lifting rod 32 to move, thereby driving the first limiting plate 33 to move, at the same time, one end of the fixing rod 36 will be separated from the hand of the medical staff and slide in the inner cavity of the lifting sleeve 31, the fixing rod 36 will always keep the trend of moving outward under the elastic force of the reset spring 35, when the medical staff can put the device into the mouth of the patient, the medical staff can rotate the hand wheel 110 to drive the first bevel gear 11 to rotate, at the moment, the first bevel gear 11 simultaneously drives the second bevel gear 12 and the third bevel gear 13 to rotate, so as to drive the two groups of lead screws 14 to rotate, at the moment, the two groups of moving blocks 15 move backwards to push the supporting pad 2 to move backwards, until supporting pad 2 and patient oral cavity wall contact, thereby open patient's oral cavity and support, medical personnel can hand the atomizer and anaesthetize patient's throat this moment, after the anesthesia, medical personnel need counter-rotation hand wheel 110, thereby it is the motion in opposite directions to drive movable block 15, and then make supporting pad 2 and the separation of patient oral cavity wall and reset motion, after supporting pad 2 gets back to initial position, medical personnel can take out the device from patient's oral cavity, the device simple structure, use through the cooperation of conical gear group and lead screw 14, the convenient removal of supporting pad 2 has been realized, thereby realized the support to patient's oral cavity, and then the effect of laryngeal anesthesia and medical personnel's work efficiency has been improved.

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

Claims

1. The utility model provides a department of anesthesia uses atomizer auxiliary device, includes horizontal pole (1), its characterized in that: a first bevel gear (11) is rotatably arranged in the inner cavity of the cross rod (1), a second bevel gear (12) and a third bevel gear (13) are meshed with the outer surface of the first bevel gear (11), one side of the second conical gear (12) and one side of the third conical gear (13) are both provided with a screw rod (14), the screw rod (14) is of a symmetrical structure, one end of the screw rod (14) is rotatably connected with the side wall of the inner cavity of the cross rod (1), a moving block (15) is inserted on the screw rod (14) through threads, the moving block (15) is clamped in the inner cavity of the cross rod (1) in a sliding manner, the four corners of one end of the moving block (15) are fixedly provided with connecting rods (16), one end of each of the four groups of connecting rods (16) penetrates through the cross rod (1) and is provided with a supporting pad (2) at the tail end of the cross rod, and symmetrically distributed lifting assemblies (3) are fixedly arranged between the two groups of cross rods (1).

2. The sprayer assisting device for the department of anesthesia as claimed in claim 1, wherein: lifting unit (3) are including lifting sleeve (31) and lifter (32), the lower extreme fixed connection of lifting sleeve (31) is on horizontal pole (1), the upper end and another horizontal pole (1) fixed connection of lifter (32), the slip card is equipped with first limiting plate (33) in the inner chamber of lifting sleeve (31), the lower extreme of lifter (32) run through lifting sleeve (31) and with first limiting plate (33) fixed connection.

3. The sprayer assisting device for the department of anesthesia as claimed in claim 2, wherein: the utility model discloses a fixing device for elevator, including first limiting plate (33), slip card in the inner chamber of first limiting plate (33) is equipped with second limiting plate (34), one side fixed mounting of second limiting plate (34) has reset spring (35), the one end fixed connection of reset spring (35) is on the inner chamber lateral wall of first limiting plate (33), the opposite side of second limiting plate (34) is equipped with dead lever (36), run through on lifting sleeve (31) and set up fixed orifices (37) that use with dead lever (36) cooperation, the one end of dead lever (36) can run through first limiting plate (33) and slip card and establish in fixed orifices (37).

4. The sprayer assisting device for the department of anesthesia as claimed in claim 1, wherein: the middle part of an inner cavity of the cross rod (1) is provided with a reinforcing plate (17), one end of the reinforcing plate (17) is rotatably provided with reinforcing rods (18) which are symmetrically arranged, and one ends of the reinforcing rods (18) are respectively and fixedly connected to the second bevel gear (12) and the third bevel gear (13).

5. The sprayer assisting device for the department of anesthesia as claimed in claim 1, wherein: be equipped with dwang (19) on first conical gear (11), the one end of dwang (19) runs through horizontal pole (1) and is equipped with hand wheel (110) at its end.