CN219559175U

CN219559175U - Medical molecular sieve oxygenerator adsorption equipment

Info

Publication number: CN219559175U
Application number: CN202320154809.4U
Authority: CN
Inventors: 程长圣; 程长亮
Original assignee: Kerong Henan Province Medical Technology Co ltd
Current assignee: Kerong Henan Province Medical Technology Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-08-22
Anticipated expiration: 2033-01-31

Abstract

The utility model discloses a medical molecular sieve oxygenerator adsorption device, which relates to the technical field of medical equipment, and in particular relates to a medical molecular sieve oxygenerator adsorption device. This medical molecular sieve oxygenerator adsorption equipment, through cavity case, servo motor, threaded rod, screw thread ring piece, location slider, gag lever post, fixed plate, baffle, screen frame and filter screen's setting, make this medical molecular sieve oxygenerator adsorption equipment possess the effect of conveniently changing the filter screen, and the sealing block plays the effect that improves the leakproofness of junction, conveniently limits the position of screen frame through the gag lever post, conveniently dismantle the change, has reached the purpose that improves the practicality.

Description

Medical molecular sieve oxygenerator adsorption equipment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an adsorption device of a medical molecular sieve oxygenerator.

Background

Molecular sieve type oxygenerator is characterized in that molecular sieve physical adsorption and desorption technology is utilized, molecular sieve is filled in the oxygenerator, and after the molecular sieve type oxygenerator leaves the factory, the molecular sieve is easy to pulverize under the condition that the service period of transportation and oxygenerator is too long, so that the molecular sieve is loosened, the service life of the molecular sieve is reduced, the cost is increased, and the oxygen concentration is influenced.

The prior patent CN206867941U has a simple structure, but the filter screen of the patent is inconvenient to detach and replace, has poor practicability and has poor oxygen production effect, and the medical molecular sieve oxygenerator adsorption device is invented at present to solve the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a medical molecular sieve oxygenerator adsorption device, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a medical molecular sieve oxygenerator adsorption equipment, including the base case, the cavity case is installed respectively to the inner wall of base case, the strip shaped plate, the carriage, ultraviolet lamp and guide plate, servo motor is installed to the interior roof of cavity case, servo motor's output is installed and is the threaded rod of same centre of a circle with servo motor output axle core, the surface transmission of threaded rod is connected with the screw thread ring piece, the preceding and back of screw thread ring piece all install the location slider, the gag lever post is installed to the bottom of screw thread ring piece, fixed plate and baffle are installed respectively to the inner wall of cavity case, the top butt of carriage has the screen frame, the inside of screen frame is provided with the filter screen, the rectangle slider is installed to the lateral surface of screen frame, the drum is installed at the top of base case, the top of drum is provided with the draught fan, the connecting pipe is installed to the interior roof of drum, the inside of connecting pipe is provided with first check valve, the filter screen cylinder is installed to the inner wall of drum, the inside of filter screen cylinder is provided with the molecular sieve, the blast pipe is installed to a side of base case, the inside of blast pipe is provided with the second check valve.

Optionally, a positioning chute with depth in the front-back direction and length in the up-down direction is provided in the strip plate, the end of the positioning slide block is located in the positioning chute, and the positioning slide block can slide along the length direction of the positioning chute.

Optionally, the position of the cavity box is higher than the position of the strip-shaped plate, the position of the strip-shaped plate is higher than the position of the supporting frame, the position of the supporting frame is higher than the position of the ultraviolet lamp, and the position of the ultraviolet lamp is higher than the position of the guide plate.

Optionally, the through hole with the upper and lower direction as the degree of depth has been seted up to the inside of baffle, and the gag lever post runs through in the through hole, and the position of fixed plate is higher than the position of baffle, and the threaded rod passes through the bearing and rotates with the baffle to be connected.

Optionally, the top of the screen frame is provided with a limiting groove with the depth in the up-down direction, one end of the limiting rod is located in the cavity box, and the other end of the limiting rod is inserted in the limiting groove.

Optionally, the inside of fixed plate has offered and has been the rectangular chute that the fore-and-aft direction is the degree of depth, the left and right sides direction is length, and the tip of rectangular slide is located the inside of rectangular chute, and rectangular slide can follow the length direction slip of rectangular chute.

Optionally, the position of the induced draft fan corresponds to the position of the connecting pipe, and the ultraviolet lamp, the servo motor and the induced draft fan are electrically connected with an external power supply through wires.

Optionally, a baffle is installed on one side of the screen frame, a sealing block is installed on one side of the baffle, and the sealing block is abutted with the base box.

(III) beneficial effects

The utility model provides a medical molecular sieve oxygenerator adsorption device, which has the following beneficial effects:

1. this medical molecular sieve oxygenerator adsorption equipment, through cavity case, servo motor, threaded rod, screw thread ring piece, location slider, gag lever post, fixed plate, baffle, screen frame and filter screen's setting, make this medical molecular sieve oxygenerator adsorption equipment possess the effect of conveniently changing the filter screen, and the sealing block plays the effect that improves the leakproofness of junction, conveniently limits the position of screen frame through the gag lever post, conveniently dismantle the change, has reached the purpose that improves the practicality.

2. This medical molecular sieve oxygenerator adsorption equipment, through rectangle slider, drum, draught fan, connecting pipe, first check valve, filter screen cylinder, molecular sieve, blast pipe and second check valve's setting, make this medical molecular sieve oxygenerator adsorption equipment possess the effect that improves the oxygen production, play first layer filterable effect through the molecular sieve, play second floor filterable effect through the filter screen, through first check valve, second check valve and sealing block, improve holistic leakproofness, reached the purpose that improves the practicality.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic side view in cross section of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the structure of the present utility model in front section;

fig. 5 is an enlarged schematic view of the structure of fig. 4B according to the present utility model.

In the figure: 1. a base box; 2. a cavity box; 3. a strip-shaped plate; 4. a support frame; 5. an ultraviolet lamp; 6. a deflector; 7. a servo motor; 8. a threaded rod; 9. a threaded ring block; 10. positioning a sliding block; 11. a limit rod; 12. a fixing plate; 13. a partition plate; 14. a screen frame; 15. a filter screen; 16. a rectangular slide block; 17. a cylinder; 18. an induced draft fan; 19. a connecting pipe; 20. a first one-way valve; 21. a filter screen cylinder; 22. a molecular sieve; 23. an exhaust pipe; 24. a second one-way valve; 25. a baffle; 26. and a sealing block.

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.

Example 1

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a medical molecular sieve oxygenerator adsorption equipment, includes base case 1, its characterized in that: the inner wall of the base box 1 is respectively provided with a cavity box 2, a strip-shaped plate 3, a supporting frame 4, an ultraviolet lamp 5 and a guide plate 6, the inside of the strip-shaped plate 3 is provided with a positioning chute with depth in the front-back direction and length in the up-down direction, the end part of a positioning sliding block 10 is positioned in the positioning chute, the positioning sliding block 10 can slide along the length direction of the positioning chute, the position of the cavity box 2 is higher than the position of the strip-shaped plate 3, the position of the strip-shaped plate 3 is higher than the position of the supporting frame 4, the position of the supporting frame 4 is higher than the position of the ultraviolet lamp 5, the position of the ultraviolet lamp 5 is higher than the position of the guide plate 6, the inner top wall of the cavity box 2 is provided with a servo motor 7, the output end of the servo motor 7 is provided with a threaded rod 8 which takes the output end axis of the servo motor 7 as the same circle center, the surface transmission of threaded rod 8 is connected with screw ring piece 9, the preceding and the back of screw ring piece 9 all install location slider 10, gag lever post 11 is installed to the bottom of screw ring piece 9, fixed plate 12 and baffle 13 are installed respectively to the inner wall of cavity case 2, the through-hole that is the degree of depth with the upper and lower direction is seted up to the inside of baffle 13, gag lever post 11 runs through in the through-hole, the position of fixed plate 12 is higher than the position of baffle 13, threaded rod 8 passes through the bearing and rotates with baffle 13 to be connected, the inside of fixed plate 12 has been seted up with the front and back direction for the degree of depth, the rectangular chute that the left and right directions is length, the tip of rectangular slider 16 is located the inside of rectangular chute, rectangular slider 16 can follow rectangular chute's length direction slip.

When the filter screen 15 is used, air enters the cylinder 17 through the induced draft fan 18, the air is discharged to the filter screen cylinder 21 through the connecting pipe 19 and the first one-way valve 20, the filter adsorption is achieved through the molecular sieve 22, the filter effect is achieved, the air is filtered again through the filter screen 15, when the filter screen 15 is replaced, the servo motor 7 drives the threaded rod 8 to rotate, the threaded rod 8 is in transmission connection with the threaded ring block 9, the positioning slide block 10 can slide along the length direction of the positioning slide groove in a positioning manner, the threaded ring block 9 drives the limiting rod 11 to move upwards, the limiting rod 11 leaves the limiting groove, the baffle 25 is pulled outwards, the sealing block 26 is separated from the base box 1, the rectangular slide block 16 slides along the length direction of the rectangular slide groove in a positioning manner, the frame 14 is separated from the support frame 4, the filter screen 15 is convenient to detach and replace, the sealing block 26 improves the installation tightness of the filter screen 15, and the practicability is improved.

Example 2

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: the utility model provides a medical molecular sieve oxygenerator adsorption equipment, the top butt of carriage 4 has net frame 14, the spacing groove of taking the upper and lower direction to be the degree of depth has been seted up at the top of net frame 14, the one end of gag lever post 11 is located the inside of cavity case 2, the other end grafting of gag lever post 11 is in the inside of spacing groove, baffle 25 is installed to a side of net frame 14, sealing block 26 is installed to a side of baffle 25, sealing block 26 and base case 1 butt, the inside of net frame 14 is provided with filter screen 15, rectangular slider 16 is installed to the lateral surface of net frame 14, drum 17 is installed at the top of base case 1, the top of drum 17 is provided with draught fan 18, the position of draught fan 18 corresponds with the position of connecting pipe 19, ultraviolet lamp 5, servo motor 7 and draught fan 18 are all through wire and external power source electric connection, connecting pipe 19 is installed to the interior roof of drum 17, the inside of connecting pipe 19 is provided with first check valve 20, filter screen 21 is installed to the inner wall of drum 17, filter screen 22 is installed to the inside of blast pipe 21, blast pipe 23 is installed to the side of base case 1, second check valve 24 is installed to the inside of blast pipe 24 is provided with to the filter screen 21.

When the air filter is used, air is adsorbed and filtered through the molecular sieve 22, then is filtered again through the filter screen 15, is sterilized and disinfected through the ultraviolet lamp 5, plays a role in purifying air, and is discharged to the inner bottom wall of the base box 1 through the guide plate 6 after being filtered, and then is discharged with oxygen through the exhaust pipe 23 and the second one-way valve 24, so that the practicability is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a medical molecular sieve oxygenerator adsorption equipment, includes base case, its characterized in that: the utility model provides a servo motor is installed to the inner wall of base case, the cavity case is installed respectively, the strip shaped plate, the carriage, ultraviolet lamp and guide plate, servo motor is installed to the interior roof of cavity case, the threaded rod that is the same centre of a circle with servo motor output shaft core is installed to servo motor's output, the surface transmission of threaded rod is connected with the screw thread ring piece, the preceding and back of screw thread ring piece all install the location slider, the gag lever post is installed to the bottom of screw thread ring piece, fixed plate and baffle are installed respectively to the inner wall of cavity case, the top butt of carriage has the carriage, the inside of carriage is provided with the filter screen, the rectangle slider is installed to the lateral surface of carriage, the drum is installed at the top of base case, the top of drum is provided with the draught fan, the connecting pipe is installed to the interior roof of drum, the inside of connecting pipe is provided with first check valve, the filter screen cylinder's inside is provided with the molecular sieve, blast pipe is installed to one side of base case, the inside of blast pipe is provided with the second check valve.

2. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the inside of strip shaped plate has offered and has used the fore-and-aft direction as the location spout of degree of depth, the upper and lower direction as length, and the tip of location slider is located the inside of location spout, and the location slider can follow the length direction slip of location spout.

3. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the position of the cavity box is higher than the position of the strip-shaped plate, the position of the strip-shaped plate is higher than the position of the supporting frame, the position of the supporting frame is higher than the position of the ultraviolet lamp, and the position of the ultraviolet lamp is higher than the position of the guide plate.

4. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the through hole with the upper and lower direction as the degree of depth has been seted up to the inside of baffle, and the gag lever post runs through in the through hole, and the position of fixed plate is higher than the position of baffle, and the threaded rod passes through the bearing and rotates with the baffle to be connected.

5. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the limiting groove with the depth in the vertical direction is formed in the top of the net frame, one end of the limiting rod is located in the cavity box, and the other end of the limiting rod is inserted into the limiting groove.

6. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the inside of fixed plate has seted up the rectangular chute that uses the fore-and-aft direction as the degree of depth, left and right sides direction as length, and the tip of rectangular slide block is located the inside of rectangular chute, and rectangular slide block can follow the length direction slip of rectangular chute.

7. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: the position of the induced draft fan corresponds to the position of the connecting pipe, and the ultraviolet lamp, the servo motor and the induced draft fan are electrically connected with an external power supply through wires.

8. The medical molecular sieve oxygenerator adsorption device according to claim 1, wherein: a baffle is arranged on one side surface of the net frame, a sealing block is arranged on one side surface of the baffle, and the sealing block is in butt joint with the base box.