CN212944417U

CN212944417U - Clinical laboratory uses medical equipment dust collector

Info

Publication number: CN212944417U
Application number: CN202021424768.9U
Authority: CN
Inventors: 韦存基; 黎燕; 高云; 董艳武
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-04-13
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a clinical laboratory uses medical equipment dust collector relates to medical equipment technical field, specifically includes dust removal case body, connecting pipe and dust absorption head, connecting pipe fixed connection is on the right side of dust removal case body, and the left end fixedly connected with connector of connecting pipe, the left end of connector are provided with the sealing washer, and the surface of connector is provided with spread groove and spacing groove, and the fixed slot has been seted up to spread groove inner wall bottom, and the inner wall of fixed slot is provided with the spring groove, and the inside in spring groove is provided with spring A, and spring A keeps away from the one end in spring groove and the surface swing joint of fixture block. Through setting up dust absorption head, draw-in groove, fixture block, installation piece and pressing the briquetting, reached the manual effect of pressing down the dust absorption head of taking off that can relax soon, solved dust collector for medical treatment's dust extraction dust absorption head for through clamp or bolt fastening on the connecting pipe, need use corresponding instrument can just change, very inconvenient problem when using.

Description

Clinical laboratory uses medical equipment dust collector

Technical Field

The utility model relates to a medical equipment specifically is a medical equipment dust collector for clinical laboratory.

Background

A dust catcher for medical equipment is, as its name implies, an apparatus for dust-removing medical equipment, and generally, the performance of the dust catcher is expressed by the amount of gas that can be processed, the resistance loss when the gas passes through the dust catcher, and the dust-removing efficiency, and at the same time, the price, the running and maintenance costs, the length of the service life, and the ease of operation management of the dust catcher are important factors in consideration of the performance thereof.

The dust collection head of some existing dust removal devices for medical use is fixed on a connecting pipe through a clamp or a bolt, so that the dust collection head is troublesome when needing to be replaced, and can be replaced by using a corresponding tool, and the dust collection head is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical laboratory uses medical equipment dust collector 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:

a medical equipment dust removal device for clinical laboratory, which comprises a dust removal box body, a connecting pipe and a dust collection head, wherein the connecting pipe is fixedly connected to the right side of the dust removal box body, the left end of the connecting pipe is fixedly connected with a connector, the left end of the connector is provided with a sealing ring, the surface of the connector is provided with a connecting groove and a limiting groove, the bottom of the inner wall of the connecting groove is provided with a fixed groove, the inner wall of the fixed groove is provided with a spring groove, the inside of the spring groove is provided with a spring A, one end of the spring A, which is far away from the spring groove, is movably connected with the surface of a clamping block, the clamping block is movably connected with the inside of the fixed groove, the right end of the dust collection head is fixedly connected with an installation block, the right end of the installation block is fixedly connected with a clamping rod and a limiting rod, the surface of the clamping, the clamping rod is provided with a clamping groove at one side close to the clamping block, the clamping groove is communicated with the movable groove, and the clamping block is movably connected inside the clamping groove.

As a further aspect of the present invention: the quantity of kelly and gag lever post is two respectively, and the interval between kelly and the gag lever post is the same and stagger the setting.

As a further aspect of the present invention: the inside in spread groove and spacing groove all is provided with the rubber pad.

As a further aspect of the present invention: the fixture block is provided with a groove at a position corresponding to the spring A, and one end, far away from the spring groove, of the spring A is movably connected inside the groove.

As a further aspect of the present invention: and an inclined plane is arranged at one end of the clamping block, which is far away from the fixing groove.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the dust absorption head, the draw-in groove, the fixture block, installation piece and press the piece, during the use, the manual pressure is pressed according to the piece, press the fixture block in the piece relative motion extrusion draw-in groove, make fixture block and draw-in groove separate, then remove the installation piece and can easily take off the dust absorption head, high convenience and fastness, reached the manual effect of pressing down the dust absorption head of taking off that can relax soon, the dust absorption head of having solved dust collector for medical treatment is for fixing on the connecting pipe through clamp or bolt, it can change to need to use corresponding instrument, very inconvenient problem when using.

Drawings

Fig. 1 is a front view of a medical equipment dust removing device for clinical laboratory.

FIG. 2 is a front sectional view of a dust removing device of a medical apparatus for clinical laboratory at the position of a block.

Fig. 3 is an enlarged view of a structure B in fig. 2 of a medical device dust removing apparatus for clinical laboratory.

FIG. 4 is a left sectional view taken at A-A in FIG. 1 of a dust removing device for medical equipment used in clinical laboratory.

As shown in the figure: 1. a dust removal box body; 2. a connecting pipe; 3. a dust collection head; 4. a connector; 5. a seal ring; 6. connecting grooves; 7. a limiting groove; 8. fixing grooves; 9. a spring slot; 10. a spring A; 11. a clamping block; 12. mounting blocks; 13. a clamping rod; 14. a limiting rod; 15. a movable groove; 16. a pressing block; 17. a spring B; 18. a clamping groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, in the embodiment of the present invention, a medical equipment dust removing device for clinical laboratory, includes a dust removing box body 1, a connecting pipe 2 and a dust collecting head 3, the connecting pipe 2 is fixedly connected to the right side of the dust removing box body 1, the left end of the connecting pipe 2 is fixedly connected to a connecting head 4, the left end of the connecting head 4 is provided with a sealing ring 5, which has a sealing effect on the connection between the connecting head 4 and a mounting block 12 to increase the sealing performance, the surface of the connecting head 4 is provided with a connecting groove 6 and a limiting groove 7, the connecting groove 6 and the limiting groove 7 are both provided with rubber pads inside, an elastic force is applied to a clamping rod 13, so that the connection between the mounting block 12 and the connecting head 4 is not easily loosened, the bottom of the inner wall of the connecting groove 6 is provided with a fixing groove 8, the inner wall of the fixing groove 8 is provided with a spring groove 9 to, one end of the spring A10, which is far away from the spring groove 9, is movably connected with the surface of the clamping block 11, a groove is arranged at a position of the clamping block 11, which corresponds to the spring A10, the end of the spring A10, which is far away from the spring groove 9, is movably connected inside the groove, so as to further limit the spring A10, an inclined surface is arranged at one end of the clamping block 11, which is far away from the fixed groove 8, so that the clamping block 11 is conveniently clamped with the clamping groove 18, the clamping block 11 is movably connected inside the fixed groove 8, the right end of the dust suction head 3 is fixedly connected with the mounting block 12, the right end of the mounting block 12 is fixedly connected with the clamping rod 13 and the limiting rod 14, the clamping rod 13 and the limiting rod 14 are respectively two in number, the distances between the clamping rod 13 and the limiting rod 14 are the same and are staggered, the equidistant staggered arrangement is adopted, the connection stability of the, the inside in activity groove 15 is provided with respectively presses briquetting 16 and spring B17, and the surface at pressing briquetting 16 is cup jointed in the activity of spring B17, the one end that is close to fixture block 11 of spring B17 and the inner wall swing joint in activity groove 15, and draw-in groove 18 has been seted up to the card pole 13 one side that is close to fixture block 11, and draw-in groove 18 and activity groove 15 communicate each other, and when pressing, press briquetting 16 activity in the inside of draw-in groove 18, fixture block 11 swing joint is in the inside of draw-in groove 18.

When in use, the two pressing blocks 16 are manually pressed to enable the pressing blocks 16 to move relatively, the fixture block 11 is extruded while the pressing blocks 16 move relatively, the fixture block 11 is separated from the clamping groove 18, then the mounting block 12 is moved to the left side to separate the clamping rod 13 and the limiting rod 14 from the connecting groove 6 and the limiting groove 7, can take off dust absorption head 3 and change, after changing, remove installation piece 12 to the right side and make kelly 13 and gag lever post 14 and spread groove 6 and the contact of spacing groove 7 on the installation piece 12, continue to remove installation piece 12, make fixture block 11 receive the inside that the extrusion contracts fixed slot 8, until draw-in groove 18 and the contact of fixture block 11, spring A10 can realize fixing with the inside that fixture block 11 bounced to draw-in groove 18, the rubber pad plays the supporting role to kelly 13 and gag lever post 14, make it be difficult for rocking, high durability and convenient use, need not to use any instrument and can easily manually change dust absorption head 3.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. A medical equipment dust removal device for clinical laboratory, which comprises a dust removal box body (1), a connecting pipe (2) and a dust collection head (3), and is characterized in that the connecting pipe (2) is fixedly connected to the right side of the dust removal box body (1), the left end of the connecting pipe (2) is fixedly connected with a connector (4), the left end of the connector (4) is provided with a sealing ring (5), the surface of the connector (4) is provided with a connecting groove (6) and a limiting groove (7), the bottom of the inner wall of the connecting groove (6) is provided with a fixed groove (8), the inner wall of the fixed groove (8) is provided with a spring groove (9), the inside of the spring groove (9) is provided with a spring A (10), one end of the spring A (10), which is far away from the spring groove (9), is movably connected with the surface of a clamping block (11), the clamping block (11) is movably connected inside the, the right-hand member fixedly connected with kelly (13) and gag lever post (14) of installation piece (12), activity groove (15) have been seted up on the surface of kelly (13), the inside in activity groove (15) is provided with respectively presses pressure piece (16) and spring B (17), spring B (17) activity cup joints the surface according to pressure piece (16), the one end that is close to fixture block (11) of spring B (17) and the inner wall swing joint in activity groove (15), draw-in groove (18) have been seted up to one side that kelly (13) are close to fixture block (11), draw-in groove (18) and activity groove (15) communicate each other, fixture block (11) swing joint is in the inside of draw-in groove (18).

2. The medical equipment dust removal device for the clinical laboratory according to claim 1, wherein the number of the clamping rods (13) and the number of the limiting rods (14) are two, and the clamping rods (13) and the limiting rods (14) are arranged at the same interval and are staggered.

3. The medical equipment dust removal device for clinical laboratory according to claim 1, characterized in that the inside of connecting groove (6) and limiting groove (7) are both provided with rubber pads.

4. The medical equipment dust removal device for the clinical laboratory according to claim 1, wherein a groove is formed in the position, corresponding to the spring A (10), of the fixture block (11), and one end, far away from the spring groove (9), of the spring A (10) is movably connected to the inner portion of the groove.

5. The medical equipment dust removing device for clinical laboratory according to claim 1, wherein one end of said block (11) far from the fixing groove (8) is provided with a slope.