CN216168980U

CN216168980U - Enzyme liquid watering can is used in cleaning of medical instrument

Info

Publication number: CN216168980U
Application number: CN202122435732.1U
Authority: CN
Inventors: 王宇
Original assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital
Current assignee: Beijing Integrated Traditional Chinese And Western Medicine Hospital
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-04-05
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses an enzyme liquid spraying pot for cleaning medical instruments, and relates to the field of cleaning of medical instruments. This medical apparatus washs and uses enzyme liquid watering can includes enzyme liquid watering can main part and shower nozzle body, the top threaded connection of enzyme liquid watering can main part has the internal thread spiral cover, the top fixedly connected with micropump of internal thread spiral cover bears the shell, the inside that the micropump bore the shell is equipped with the micropump, and the suction tube fixedly connected with of micropump lets in the straw, the side fixedly connected with extension pipe that the micropump bore the shell, the one end fixedly connected with that the micropump bore the shell is kept away from to the extension pipe prevents the adverse current pipe. This medical instrument washs can avoid spun enzyme liquid refluence with preventing that the adverse current pipe that sets up of enzyme liquid watering can, avoids causing the inside liquid of enzyme liquid watering can main part to receive the pollution, consequently when using the device to wash medical instrument, easy operation is convenient, labour saving and time saving.

Description

Enzyme liquid watering can is used in cleaning of medical instrument

Technical Field

The utility model relates to the technical field of medical instrument cleaning, in particular to an enzyme liquid spraying pot for cleaning medical instruments.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software for diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

In the prior art, medical instruments are usually required to be cleaned, most of the existing spray pots are not provided with an anti-reflux mechanism, when the spray pots are used, foreign matters or polluted liquid adhered to the spray heads can move along with backflow of the liquid sprayed from the interior of the spray pots and flow back to the liquid in the spray pots to pollute the original clean liquid, the spray heads are used for a long time and need to be cleaned, or the spray heads can be blocked, the existing spray heads are inconvenient to disassemble and assemble, the sealing performance of the joints is poor, and liquid leakage can occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses an enzyme liquid spraying pot for cleaning medical instruments, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: an enzyme solution watering can for cleaning medical instruments, comprising:

the device comprises an enzyme liquid sprinkling can body, wherein an internal thread rotary cover is in threaded connection with the top of the enzyme liquid sprinkling can body, a micropump bearing shell is fixedly connected with the top of the internal thread rotary cover, a micropump is arranged inside the micropump bearing shell, a suction pipe of the micropump is fixedly connected with a suction pipe, an extension pipe is fixedly connected with the side surface of the micropump bearing shell, one end, away from the micropump bearing shell, of the extension pipe is fixedly connected with an anti-reflux pipe, and one end, away from the extension pipe, of the anti-reflux pipe is fixedly connected with a thread fixing pipe;

the shower nozzle body, fixed connection has the internal thread to cup joint fixed pipe on the lateral wall of shower nozzle body, the internal thread cup joints fixed pipe threaded connection on the thread fixed pipe.

Preferably, the feeding suction pipe is movably inserted into an inner cavity of the enzyme liquid sprinkling can main body, the extension pipe is connected with a micro pump inside a micro pump bearing shell, and a power supply and a switch are arranged inside the micro pump bearing shell.

Preferably, the anti-reflux pipe is internally provided with an inner cavity, a pressure spring is fixedly connected in the inner cavity of the anti-reflux pipe, a sliding cylindrical block is fixedly connected to the end part of the pressure spring, an arc-shaped through groove is formed in the side wall of the sliding cylindrical block, a connecting column is fixedly connected to one side of the sliding cylindrical block, away from the pressure spring, and a rubber sealing ball is fixedly connected to the end part of the connecting column.

Preferably, the pressure spring is in a compressed state, and the rubber sealing ball is attached to the communicating openings of the lengthening pipe and the anti-backflow pipe.

Preferably, a first rubber pad is arranged in an inner cavity of the internal thread sleeve-joint fixing pipe, and the first rubber pad is clamped between the internal thread sleeve-joint fixing pipe and the thread fixing pipe.

Preferably, the outer wall of the thread fixing pipe is movably sleeved with a second rubber pad, and the second rubber pad is clamped between the inner thread sleeve fixing pipe and the side wall of the anti-reflux pipe.

The utility model discloses an enzyme liquid sprinkling can for cleaning medical instruments, which has the following beneficial effects:

1. this medical apparatus washs and uses enzyme liquid watering can, the pipe of preventing flowing backwards that sets up can avoid spun enzyme liquid to flow backwards, avoids causing the inside liquid of enzyme liquid watering can main part to receive the pollution, consequently when using the device to wash medical apparatus, easy operation is convenient, labour saving and time saving, but also can guarantee the pureness of inside antiseptic solution, can not receive the pollution for it is effectual to the disinfection of medical apparatus.

2. This medical apparatus washs and uses enzyme liquid watering can, the first rubber pad and the second rubber pad that set up can make the screw thread cup joint and form double-deck sealed between fixed pipe and the thread tightening pipe, and is effectual to the sealed of kneck, can not take place the weeping phenomenon, and the screw thread cup joints fixed pipe and thread tightening pipe easy dismounting moreover, therefore the later stage is convenient to be cleared up or is changed the shower nozzle body.

Drawings

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

FIG. 2 is an exploded view of the main body and the internal screw cap of the enzyme solution watering can of the present invention;

FIG. 3 is a cross-sectional view of the anti-reflux tube and the internally threaded socket fixing tube of the present invention;

fig. 4 is an exploded view of the anti-reflux tube and the internal thread socket fixing tube of the present invention.

In the figure: 1. an enzyme solution watering can main body; 2. screwing a cover with internal threads; 3. a micropump carrier housing; 4. introducing a suction pipe; 5. lengthening a pipe; 6. an anti-reflux tube; 7. fixing the pipe by screw threads; 8. the internal thread is sleeved with a fixed pipe; 9. a nozzle body; 10. a first rubber pad; 11. a second rubber pad; 12. a pressure spring; 13. sliding the cylindrical block; 14. an arc-shaped through groove; 15. connecting columns; 16. a rubber sealing ball.

Detailed Description

The embodiment of the utility model discloses an enzyme liquid watering can for cleaning medical instruments, which is shown in figures 1-4 and comprises:

the enzyme liquid sprinkling can comprises an enzyme liquid sprinkling can body 1, wherein the top of the enzyme liquid sprinkling can body 1 is in threaded connection with an internal thread rotary cover 2, the top of the internal thread rotary cover 2 is fixedly connected with a micropump bearing shell 3, a micropump is arranged inside the micropump bearing shell 3, a suction pipe of the micropump is fixedly connected with a feeding suction pipe 4, the side surface of the micropump bearing shell 3 is fixedly connected with an extension pipe 5, one end of the extension pipe 5, which is far away from the micropump bearing shell 3, is fixedly connected with an anti-reflux pipe 6, and one end of the anti-reflux pipe 6, which is far away from the extension pipe 5, is fixedly connected with a thread fixing pipe 7;

shower nozzle body 9, fixed connection has the internal thread to cup joint fixed pipe 8 on the lateral wall of shower nozzle body 9, and the internal thread cup joints fixed pipe 8 threaded connection on the fixed pipe 7 of screw thread.

The utility model discloses a micro-pump of enzyme liquid watering can, including the micro-pump that the shell 3 was born to the micropump, let in the inner chamber of straw 4 activity grafting in enzyme liquid watering can main part 1, extension pipe 5 links to each other with the micropump that the shell 3 was born to the micropump inside, and the inside that the shell 3 was born to the micropump is equipped with power and switch, and the power and the switch that set up provide power and control to the micropump.

According to shown in figures 1 and 3, prevent that the inside of counterflow pipe 6 is equipped with the inner chamber, fixedly connected with pressure spring 12 in the inner chamber of counterflow pipe 6 prevents, the tip fixedly connected with slip cylindrical block 13 of pressure spring 12, the arc logical groove 14 has been seted up to the lateral wall of slip cylindrical block 13, one side fixedly connected with spliced pole 15 that pressure spring 12 was kept away from to slip cylindrical block 13, the tip fixedly connected with rubber sealing ball 16 of spliced pole 15, the simple structure of the inside of counterflow pipe 6 prevents, the manufacturing cost is low, when carrying liquid, prevent that the inside of counterflow pipe 6 prevents against current effectually.

According to the attached

drawings

1 and 3, the pressure spring 12 is in a compressed state, the rubber sealing ball 16 is attached to the communicating openings of the lengthened pipe 5 and the backflow preventing pipe 6, the arranged pressure spring 12 is in a compressed state, the elastic force of the pressure spring 12 can ensure that the rubber sealing ball 16 is closely attached to the communicating openings of the lengthened pipe 5 and the backflow preventing pipe 6, and when no pressure is applied to the inside of the lengthened pipe 5, the sealing performance is good.

According to shown in the attached figures 2 and 4, be equipped with first rubber pad 10 in the inner chamber that the internal thread cup jointed fixed pipe 8, first rubber pad 10 is tightly pressed between screw thread cup jointed fixed pipe 8 and screw thread fixed pipe 7 including, second rubber pad 11 has been cup jointed in the activity on the outer wall of screw thread fixed pipe 7, second rubber pad 11 is tightly pressed between the lateral wall that fixed pipe 8 and prevent upstream pipe 6 are cup jointed to the internal thread including, first rubber pad 10 and the second rubber pad 11 that set up can make the internal thread cup joint and form double-deck sealed between fixed pipe 8 and the screw thread fixed pipe 7, it is effectual to the sealed of kneck, the weeping phenomenon can not take place, and the internal thread cup joints fixed pipe 8 and screw thread fixed pipe 7 easy dismounting, consequently, the later stage is convenient to clear up or change shower nozzle body 9.

The working principle is as follows: the device is when using, can conveniently assemble and realize wasing medical apparatus, at first add enzyme liquid in the inner chamber of enzyme liquid watering can main part 1, then will let in the inside that straw 4 let in enzyme liquid watering can main part 1, and screw internal thread spiral cover 2, it is fixed with enzyme liquid watering can main part 1 to make internal thread spiral cover 2, bear the internal micropump during operation of 3 inside micropumps of shell, can take out enzyme liquid through letting in straw 4, and carry to in extension pipe 5, then carry to preventing upstream pipe 6 by extension pipe 5 in proper order, thread fixing pipe 7 and internal thread cup joint fixed pipe 8, and finally spout by shower nozzle body 9, realize the washing to medical apparatus.

When enzyme liquid gets into and prevents countercurrent tube 6, the rubber sealing ball 16 of setting can avoid spun enzyme liquid refluence, avoid causing the liquid of enzyme liquid watering can main part 1 inside to receive the pollution, when the pressure of extension pipe 5 inside is great, can promote rubber sealing ball 16 lateral sliding, rubber sealing ball 16 drives spliced pole 15 motion, spliced pole 15 drives the motion of slip column shape piece 13 and extrudes pressure spring 12, enzyme liquid is by rubber sealing ball 16 and prevent the gap between countercurrent tube 6 and slip column shape piece 13 realize passing prevent countercurrent tube 6 and enter in thread fixing pipe 7.

When the pressure in the extension pipe 5 is low, the rubber sealing ball 16 is attached to and sealed with the communication port of the extension pipe 5 and the backflow prevention pipe 6, so as to prevent the enzyme solution from flowing backwards.

The set enzyme liquid belongs to a disinfectant, can disinfect medical instruments, is a biological agent, and can also be applied to other disinfectants.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a medical instrument washs uses enzyme liquid watering can which characterized in that includes:

the enzyme liquid sprinkling can comprises an enzyme liquid sprinkling can body (1), wherein an internal thread rotary cover (2) is in threaded connection with the top of the enzyme liquid sprinkling can body (1), a micropump bearing shell (3) is fixedly connected with the top of the internal thread rotary cover (2), a micropump is arranged inside the micropump bearing shell (3), a suction pipe of the micropump is fixedly connected with a lead-in suction pipe (4), an extension pipe (5) is fixedly connected with the side surface of the micropump bearing shell (3), one end, away from the micropump bearing shell (3), of the extension pipe (5) is fixedly connected with an anti-reflux pipe (6), and one end, away from the extension pipe (5), of the anti-reflux pipe (6) is fixedly connected with a thread fixing pipe (7);

shower nozzle body (9), fixed connection has the internal thread to cup joint fixed pipe (8) on the lateral wall of shower nozzle body (9), the internal thread cup joints fixed pipe (8) threaded connection on thread fixed pipe (7).

2. The enzyme solution watering can for cleaning medical instruments according to claim 1, characterized in that: the feeding suction pipe (4) is movably inserted into the inner cavity of the enzyme liquid sprinkling can main body (1), the extension pipe (5) is connected with a micro pump inside the micro pump bearing shell (3), and a power supply and a switch are arranged inside the micro pump bearing shell (3).

3. The enzyme solution watering can for cleaning medical instruments according to claim 1, characterized in that: prevent that the inside of adverse current pipe (6) is equipped with the inner chamber, fixedly connected with pressure spring (12) in preventing the inner chamber of adverse current pipe (6), tip fixedly connected with slip cylindrical form (13) of pressure spring (12), arc logical groove (14) have been seted up to the lateral wall of slip cylindrical form (13), one side fixedly connected with spliced pole (15) of pressure spring (12) are kept away from in slip cylindrical form (13), the tip fixedly connected with rubber sealing ball (16) of spliced pole (15).

4. The enzyme solution watering can for cleaning medical instruments according to claim 3, characterized in that: the pressure spring (12) is in a compressed state, and the rubber sealing ball (16) is attached to the communicating port of the lengthening pipe (5) and the backflow preventing pipe (6).

5. The enzyme solution watering can for cleaning medical instruments according to claim 1, characterized in that: a first rubber pad (10) is arranged in an inner cavity of the internal thread sleeved fixed pipe (8), and the first rubber pad (10) is clamped between the internal thread sleeved fixed pipe (8) and the thread fixed pipe (7).

6. The enzyme solution watering can for cleaning medical instruments according to claim 1, characterized in that: and a second rubber pad (11) is movably sleeved on the outer wall of the thread fixing pipe (7), and the second rubber pad (11) is clamped between the inner thread sleeve fixing pipe (8) and the side wall of the anti-reflux pipe (6).