CN212699977U

CN212699977U - Oxygen inhalation artificial respirator suitable for critical patient first aid

Info

Publication number: CN212699977U
Application number: CN202020545095.6U
Authority: CN
Inventors: 张玉坤
Original assignee: Yongchuan Hospital of Chongqing Medical University
Current assignee: Yongchuan Hospital of Chongqing Medical University
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2021-03-16
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses an oxygen uptake artificial respirator suitable for critical patient's first aid, including the respirator body, the respirator body comprises breather valve and block piece, breather valve outer wall fixedly connected with block piece, the inside recess of having seted up of block, the first sliding sleeve of the inside fixedly connected with of recess, the inside sliding connection of first sliding sleeve has first slide bar. The utility model discloses a set up first spring in baffle outer wall one side, the joining of first spring, can make first slide bar reset, the joining of dead lever and bull stick, make the second slide bar, second sliding sleeve and third slide bar can the horizontal hunting, the joining of supporting shoe, the stability of block pole has been increased, the sealed pad of block pole and breather valve junction, can increase the gas tightness, the cross sectional shape of ring sets up to isosceles trapezoid, can be when the connecting pipe gets into the breather valve, sealing washer between connecting pipe and the breather valve, can effectively increase the leakproofness.

Description

Oxygen inhalation artificial respirator suitable for critical patient first aid

Technical Field

The utility model relates to a respirator technical field, concretely relates to oxygen uptake artificial respirator suitable for critical patient's first aid.

Background

The artificial respirator is an indispensable device for rescuing critical patients, is a device for mechanically maintaining and assisting the breathing of the patients, is common in clinical use, and is commonly used for the rescue of respiratory arrest or respiratory failure caused by various reasons and the respiratory management during anesthesia. At present, when the mask of the artificial respirator on the market is replaced, the artificial respirator is too troublesome, and wastes time and labor

Therefore, it is necessary to provide an oxygen inhalation artificial respirator suitable for emergency treatment of critical patients to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an oxygen uptake artificial respirator suitable for critical patient's first aid through setting up first spring in baffle outer wall one side, sets up the block at the breather valve outer wall, sets up first sliding sleeve at recess inner wall, sets up the second slide bar at first slide bar outer wall to solve the above-mentioned weak point in the technique.

In order to achieve the above object, the present invention provides the following technical solutions: an oxygen inhalation artificial respirator suitable for emergency treatment of critical patients comprises a respirator body, wherein the respirator body consists of a breather valve and a clamping block, the outer wall of the breather valve is fixedly connected with the clamping block, a groove is formed in the clamping block, a first sliding sleeve is fixedly connected in the groove, a first sliding rod is slidably connected in the first sliding sleeve and penetrates through the clamping block, the first sliding rod is slidably connected with the clamping block, the outer wall of the first sliding rod is fixedly connected with a baffle, a first spring is arranged between the baffle and the inner wall of the groove, fixed rods are arranged on two sides of the outer wall of the first sliding sleeve, the top of each fixed rod is rotatably connected with a rotating rod, one end, far away from the fixed rod, of the rotating rod is fixedly connected with a second sliding sleeve, one end of the second sliding sleeve is slidably connected with a second sliding rod, and the other end of the second sliding, be equipped with the second spring between second slide bar and the third slide bar, the second slide bar is kept away from second sliding sleeve one end and is articulated with first slide bar outer wall, the third slide bar is kept away from second sliding sleeve one end and is articulated to have a block pole, the block pole runs through inside the breather valve, block pole and breather valve sliding connection, breather valve bottom sliding connection has the connecting pipe, connecting pipe top fixedly connected with ring, the block groove has been seted up to the connecting pipe outer wall, block pole and block groove phase-match.

Preferably, the outer wall of the clamping rod is connected with a supporting block in a sliding mode, and the outer wall of the supporting block is fixedly connected with the inner wall of the groove.

Preferably, the number of the clamping blocks is two, and the two clamping blocks are symmetrically distributed on two sides of the outer wall of the breather valve.

Preferably, one end of the first spring is fixedly connected with the inner wall of the groove, and the other end of the first spring is fixedly connected with one side of the outer wall of the baffle.

Preferably, the number of the fixed rods is two, and the two fixed rods are symmetrically distributed on two sides of the outer wall of the first sliding sleeve.

Preferably, both ends of the fixing rod are fixedly connected with the inner wall of the groove, and a sealing ring is arranged at the joint of the connecting pipe and the breather valve.

Preferably, the second sliding bar is the same as the third sliding bar in size, and the second sliding bar is matched with the second sliding sleeve.

Preferably, the cross-sectional shape of ring sets up to isosceles trapezoid, the block pole is equipped with sealed the pad with the breather valve junction.

In the technical scheme, the utility model provides a technological effect and advantage:

through setting up first spring in baffle outer wall one side, the joining of first spring, can make first slide bar reset, the joining of dead lever and bull stick, make the second slide bar, second sliding sleeve and third slide bar can the horizontal hunting, the joining of supporting shoe, the stability of block pole has been increased, the sealed pad of block pole and breather valve junction, can increase the gas tightness, the cross sectional shape of ring sets up to isosceles trapezoid, can be when the connecting pipe gets into the breather valve, sealing washer between connecting pipe and the breather valve, can effectively increase the leakproofness, this respirator can carry out quick replacement to the face guard, time saving and labor saving.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the engaging block of the present invention;

FIG. 3 is a cross-sectional view of a second sliding sleeve of the present invention;

FIG. 4 is a front view of the ring of the present invention;

fig. 5 is a schematic view of the structure of the rotating rod of the present invention.

Description of reference numerals:

the respirator comprises a respirator body 1, a breather valve 2, a clamping block 3, a groove 4, a first sliding sleeve 5, a first sliding rod 6, a baffle 7, a first spring 8, a fixed rod 9, a rotating rod 10, a second sliding sleeve 11, a second sliding rod 12, a third sliding rod 13, a clamping rod 14, a connecting pipe 15, a circular ring 16, a clamping groove 17, a supporting block 18 and a second spring 19.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides an oxygen inhalation artificial respirator suitable for emergency treatment of critical patients as shown in figures 1-5, which comprises a respirator body 1, wherein the respirator body 1 consists of a breather valve 2 and a clamping block 3, the outer wall of the breather valve 2 is fixedly connected with the clamping block 3, a groove 4 is arranged inside the clamping block 3, a first sliding sleeve 5 is fixedly connected inside the groove 4, a first sliding rod 6 is slidably connected inside the first sliding sleeve 5, the first sliding rod 6 penetrates inside the clamping block 3, the first sliding rod 6 is slidably connected with the clamping block 3, the outer wall of the first sliding rod 6 is fixedly connected with a baffle 7, a first spring 8 is arranged between the baffle 7 and the inner wall of the groove 4, both sides of the outer wall of the first sliding sleeve 5 are provided with fixing rods 9, the top of the fixing rods 9 is rotatably connected with a rotating rod 10, one end of the rotating rod 10 far away from the fixing rods 9 is fixedly connected with a second sliding

sleeve

11, 11 one end sliding connection of second sliding sleeve has

second slide bar

12, 11 other end sliding connection of second sliding sleeve has third slide bar 13, be equipped with second spring 19 between second slide bar 12 and the third slide bar 13, second sliding sleeve 11 one end is kept away from to second slide bar 12 is articulated with first slide bar 6 outer wall, third slide bar 13 is kept away from that 11 one end of second sliding sleeve articulates there is block pole 14, block pole 14 runs through inside breather valve 2, block pole 14 and breather valve 2 sliding connection, breather valve 2 bottom sliding connection has connecting pipe 15, connecting pipe 15 top fixedly connected with ring 16, block groove 17 has been seted up to connecting pipe 15 outer wall, block pole 14 and block groove 17 phase-match.

Further, in the above technical solution, the outer wall of the clamping rod 14 is slidably connected with a supporting block 18, and the outer wall of the supporting block 18 is fixedly connected with the inner wall of the groove 4, so as to increase the stability of the clamping rod 14.

Further, in above-mentioned technical scheme, the quantity of block 3 sets up to two, two block 3 symmetric distribution in 2 outer wall both sides of breather valves makes the face guard can carry out quick replacement.

Furthermore, in the above technical solution, one end of the first spring 8 is fixedly connected to the inner wall of the groove 4, and the other end of the first spring 8 is fixedly connected to one side of the outer wall of the baffle 7, so that the first sliding rod 6 can be reset.

Further, in the above technical scheme, the number of the fixing rods 9 is two, and the two fixing rods 9 are symmetrically distributed on two sides of the outer wall of the first sliding sleeve 5, so that the second sliding sleeve 11 can swing left and right.

Furthermore, in the above technical scheme, both ends of the fixing rod 9 are fixedly connected with the inner wall of the groove 4, and a sealing ring is arranged at the joint of the connecting pipe 15 and the breather valve 2, so that the sealing performance between the connecting pipe 15 and the breather valve 2 is improved.

Further, in the above technical solution, the second sliding rod 12 and the third sliding rod 13 are the same in size, and the second sliding rod 12 is matched with the second sliding sleeve 11, so that the mask can be quickly replaced.

Further, in the above technical solution, the cross-sectional shape of the circular ring 16 is an isosceles trapezoid, and a sealing gasket is disposed at a joint of the engaging rod 14 and the breather valve 2, so as to increase the sealing performance between the engaging rod 14 and the breather valve 2.

The implementation mode is specifically as follows: when the respirator is used and different masks are required to be adjusted according to different patients, the first slide bars 6 on two sides of the outer wall of the breather valve 2 are pressed by hands, the first slide bars 6 slide in the first sliding sleeve 5, meanwhile, the first slide bars 6 drive the baffle 7, the baffle 7 compresses the first springs 8, the first springs 8 are added, the first slide bars 6 can be reset, the first slide bars 6 drive the second slide bars 12 to swing left and right, meanwhile, the second slide bars 12 slide in the second sliding sleeve 11, the second slide bars 12 drive the second sliding sleeve 11 to swing left and right, meanwhile, the third slide bars 13 are driven to swing left and right, the third slide bars 13 slide in the second sliding sleeve 11, meanwhile, the second slide bars 12 and the third slide bars 13 extrude the second springs 19, the fixed bars 9 and the rotating bars 10 are added, so that the second slide bars 12, the second sliding sleeve 11 and the third slide bars 13 can swing left and right, the third slide bars 13 drive the clamping bars 14, the clamping rod 14 slides in the supporting block 18, the stability of the clamping rod 14 is improved by adding the supporting block 18, the clamping rod 14 is separated from the clamping groove 17, a sealing gasket at the joint of the clamping rod 14 and the breather valve 2 can increase air tightness, when the clamping rod 14 is separated from the clamping groove 17, the connecting pipe 15 is pulled out, the first sliding rod 6 is loosened, the baffle 7 is extruded by the first spring 8, the first sliding rod 6 returns to the original position, after a proper face mask is replaced, the connecting pipe 15 enters the breather valve 2, the cross section of the circular ring 16 is in an isosceles trapezoid shape, when the connecting pipe 15 enters the breather valve 2, the clamping rod 14 can directly enter the clamping groove 17 and is effectively clamped with the clamping groove 17, and a sealing ring between the connecting pipe 15 and the breather valve 2 can effectively increase the sealing performance, the embodiment specifically solves the problem that different patients adapt to different face masks, when the face mask is replaced, time and labor are wasted.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the respirator is used to adjust different masks according to different patients, the first slide bar 6 on both sides of the outer wall of the breather valve 2 is pressed by hand, the first slide bar 6 slides in the first sliding bush 5, the first slide bar 6 drives the baffle 7, the baffle 7 compresses the first spring 8, the first slide bar 6 drives the second slide bar 12 to swing left and right, the second slide bar 12 slides in the second sliding bush 11, the second slide bar 12 drives the second sliding bush 11 to swing left and right, the third slide bar 13 swings left and right, the third slide bar 13 slides in the second sliding bush 11, the second slide bar 12 and the third slide bar 13 compress the second spring 19, the third slide bar 13 drives the clamping bar 14, the clamping bar 14 slides in the supporting block 18, the clamping bar 14 is separated from the clamping groove 17, when the clamping bar 14 is separated from the clamping groove 17, the connecting pipe 15 is pulled out, when the first sliding rod 6 is loosened, the first spring 8 extrudes the baffle 7, so that the first sliding rod 6 returns to the original position, and after a proper mask is replaced, the connecting pipe 15 enters the breathing valve 2, and the clamping rod 14 is effectively clamped with the clamping groove 17.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides an oxygen uptake artificial respirator suitable for critical patient first aid, includes respirator body (1), its characterized in that: the respirator body (1) consists of a breather valve (2) and a clamping block (3), the outer wall of the breather valve (2) is fixedly connected with the clamping block (3), a groove (4) is formed in the clamping block (3), a first sliding sleeve (5) is fixedly connected in the groove (4), a first sliding rod (6) is slidably connected in the first sliding sleeve (5), the first sliding rod (6) penetrates through the clamping block (3), the first sliding rod (6) is slidably connected with the clamping block (3), a baffle (7) is fixedly connected to the outer wall of the first sliding rod (6), a first spring (8) is arranged between the baffle (7) and the inner wall of the groove (4), fixing rods (9) are arranged on two sides of the outer wall of the first sliding sleeve (5), a rotating rod (10) is rotatably connected to the top of the fixing rods (9), and a second sliding sleeve (11) is fixedly connected to one end, far away from the fixing rods (9), of the rotating rod (10), one end of the second sliding sleeve (11) is connected with a second sliding rod (12) in a sliding way, the other end of the second sliding sleeve (11) is connected with a third sliding rod (13) in a sliding way, a second spring (19) is arranged between the second sliding rod (12) and the third sliding rod (13), one end of the second sliding rod (12) far away from the second sliding sleeve (11) is hinged with the outer wall of the first sliding rod (6), one end of the third sliding rod (13) far away from the second sliding sleeve (11) is hinged with a clamping rod (14), the clamping rod (14) penetrates through the interior of the breather valve (2), the clamping rod (14) is connected with the breather valve (2) in a sliding way, the bottom end of the breather valve (2) is connected with a connecting pipe (15) in a sliding way, the top of the connecting pipe (15) is fixedly connected with a circular ring (16), the outer wall of the connecting pipe (15) is provided with a clamping groove (17), and the clamping rod (14) is matched with the clamping groove (17).

2. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: the outer wall of the clamping rod (14) is connected with a supporting block (18) in a sliding mode, and the outer wall of the supporting block (18) is fixedly connected with the inner wall of the groove (4).

3. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: the number of the clamping blocks (3) is two, and the clamping blocks (3) are symmetrically distributed on two sides of the outer wall of the breather valve (2).

4. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: one end of the first spring (8) is fixedly connected with the inner wall of the groove (4), and the other end of the first spring (8) is fixedly connected with one side of the outer wall of the baffle plate (7).

5. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: the number of the fixing rods (9) is two, and the two fixing rods (9) are symmetrically distributed on two sides of the outer wall of the first sliding sleeve (5).

6. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: both ends of the fixed rod (9) are fixedly connected with the inner wall of the groove (4), and a sealing ring is arranged at the joint of the connecting pipe (15) and the breather valve (2).

7. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: the second sliding rod (12) and the third sliding rod (13) are the same in size, and the second sliding rod (12) is matched with the second sliding sleeve (11).

8. The oxygen inhalation artificial respirator suitable for emergency treatment of critical patients according to claim 1, wherein: the cross-sectional shape of ring (16) sets up to isosceles trapezoid, block pole (14) and breather valve (2) junction are equipped with sealed the pad.