CN215308904U

CN215308904U - Medical surgical operation lavage fluid is collected and is used suction means

Info

Publication number: CN215308904U
Application number: CN202121865556.9U
Authority: CN
Inventors: 郭荣东; 朱红美
Original assignee: Xinghua Baozhongbao Cosmetics Co ltd
Current assignee: Xinghua Baozhongbao Cosmetics Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-12-28
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a medical surgical lavage fluid collecting suction device, which comprises a pipette, a sampling bottle and the following components: the three-way valve is arranged on the liquid suction pipe; the connecting pipe is arranged at the two ends of the three-way valve, which are not connected with the liquid suction pipe; the connecting plate is fixed at one end of the connecting pipe connected with the sampling bottle; the clamping mechanism is arranged between the connecting plate and the sampling bottle, and the sampling bottle is clamped with the connecting plate through the clamping mechanism so as to fix the sampling bottle. According to the utility model, the second clamping piece is rotated and clamped with the first clamping piece, the first clamping piece and the second clamping piece can be fixed through the positioning bolt, the sampling bottle sleeved with the rubber lantern ring is fixed through the positioning bolt, the fixing effect is improved, the sampling bottle can be fixed during sampling through the arrangement of the clamping mechanism, the two hands of medical personnel are liberated, and the medical operation is facilitated.

Description

Medical surgical operation lavage fluid is collected and is used suction means

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a suction device for collecting lavage fluid in a medical surgical operation.

Background

Bronchoalveolar lavage is a new technology developed on the basis of fiber bronchoscopy, and is a method for injecting physiological sterile saline, namely lavage fluid, into bronchoalveolar space by using a bronchoscope and then sucking out the lavage fluid by using low negative pressure.

When the tube alveolar lavage is performed, the used alveolar lavage fluid needs to be timely sucked and discharged from human tissues so as to be beneficial to the restoration of lung functions and the discharge of pulmonary secretions after the lavage, and the discharged lavage fluid can be used for cell, microorganism, immune and biochemical examination so as to explore the etiology and pathogenesis of lung diseases and assist diagnosis; can also promote the discharge of alveolar foreign matters, inflammation or immunoreaction products by repeated lavage to achieve the treatment purpose.

However, in practical use, the lavage fluid needs to be sampled, but the existing suction device for collecting the lavage fluid in the surgical operation is inconvenient to sample in the optimal sampling time period, and in the sampling process, the sampling bottle is usually fixed at the end of the suction tube by hands, which causes limitation in use.

Disclosure of Invention

The utility model aims to: in order to solve the above problems, a suction device for collecting lavage fluid in medical surgery is proposed.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a medical surgery lavage fluid is collected and is used suction means, includes pipette, sampling bottle, still includes:

the three-way valve is arranged on the liquid suction pipe;

the connecting pipe is arranged at the two ends of the three-way valve, which are not connected with the liquid suction pipe;

the connecting plate is fixed at one end of the connecting pipe connected with the sampling bottle;

the clamping mechanism is arranged between the connecting plate and the sampling bottle, and the sampling bottle is clamped with the connecting plate through the clamping mechanism so as to fix the sampling bottle.

As a further description of the above technical solution:

the clamping mechanism comprises a first clamping piece fixed at the bottom end of the connecting plate, the first clamping piece is connected with a second clamping piece through a pin shaft in a rotating mode, limiting grooves matched with the sampling bottles are formed in the second clamping piece and the first clamping piece, and a positioning piece for positioning the first clamping piece is arranged on the second clamping piece.

As a further description of the above technical solution:

the locating element is including fixing the spacing at second joint spare tip, be equipped with positioning bolt on the spacing, set up the locating hole with positioning bolt looks adaptation on the first joint spare.

As a further description of the above technical solution:

and a rubber lantern ring is arranged at the bottleneck of the sampling bottle.

As a further description of the above technical solution:

and a rubber pad is arranged in the limiting groove.

As a further description of the above technical solution:

the size of the rubber pad is larger than that of the rubber lantern ring.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the second clamping piece is rotated and clamped with the first clamping piece, the first clamping piece and the second clamping piece can be fixed through the positioning bolt, the sampling bottle sleeved with the rubber lantern ring is fixed through the positioning bolt, the fixing effect is improved, the sampling bottle can be fixed during sampling through the arrangement of the clamping mechanism, the two hands of medical personnel are liberated, and the medical operation is facilitated.

2. According to the utility model, the sampling bottle can be protected by the arrangement of the rubber lantern ring and the rubber pad, so that the sampling bottle is prevented from being damaged.

Drawings

FIG. 1 is a schematic diagram illustrating a top view of an apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic diagram illustrating a side view of an apparatus according to an embodiment of the present invention;

FIG. 3 illustrates a schematic diagram of a rubber grommet structure provided in accordance with an embodiment of the present invention;

FIG. 4 is a schematic diagram of a clamping mechanism provided according to an embodiment of the present invention;

illustration of the drawings:

1. a pipette; 2. a three-way valve; 3. a connecting pipe; 4. a connecting plate; 5. sampling a bottle; 6. a first clip member; 7. a rubber collar; 8. a second clip member; 9. a limiting groove; 10. a rubber pad; 11. a limiting frame; 12. positioning the bolt; 13. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a medical surgery lavage fluid is collected and is used suction means, includes pipette 1, sampling bottle 5, still includes:

the three-way valve 2, three connectors are formed on the three-way valve 2, the three-way valve 2 is prior art, one connector of the three-way valve 2 is connected with the liquid suction pipe 1 and is arranged on the liquid suction pipe 1;

the connecting pipes 3 are arranged at two ends of the three-way valve 2, which are not connected with the pipette 1, two ports of the three-way valve 2 are respectively connected with one connecting pipe 3, one connecting pipe 3 is connected with a liquid collecting bottle, the other connecting pipe 3 is connected with a sampling bottle 5, and sampling can be carried out in the optimal sampling time period while liquid is collected through the connecting pipes 3 and the three-way valve 2;

the connecting plate 4 is fixed at one end of the connecting pipe 3 connected with the sampling bottle 5, and the connecting plate 4 is fixedly connected with the bottom end of the connecting pipe 3;

clamping mechanism locates between connecting plate 4 and the sampling bottle 5, and sampling bottle 5 passes through clamping mechanism and 4 joints of connecting plate in order to fix sampling bottle 5, through clamping mechanism's setting, can fix sampling bottle 5 when taking a sample, liberates medical personnel both hands, more does benefit to medical operation.

Specifically, as shown in fig. 2 and 4, the clamping mechanism is including fixing first joint spare 6 in 4 bottoms of connecting plate, first joint spare 6 rotates through the round pin axle and is connected with second joint spare 8, first joint spare 6 all is equipped with the magnet with second joint spare 8 port, so that first joint spare 6 is connected with second joint spare 8, set up the spacing groove 9 with 5 looks adaptations of sample bottle on second joint spare 8 and the first joint spare 6, spacing groove 9 size is greater than the size of rubber lantern ring 7, be equipped with the setting element to first joint spare 6 location on the second joint spare 8.

Specifically, as shown in fig. 4, the setting element is including fixing the spacing 11 at 8 tip of second joint spare, be equipped with positioning bolt 12 on the spacing 11, set up the locating hole 13 with positioning bolt 12 looks adaptation on the first joint spare 6, after first joint spare 6 and the 8 joint of second joint spare are connected, accessible positioning bolt 12 is fixed first joint spare 6 and second joint spare 8, fix the sample bottle 5 that is equipped with rubber lantern ring 7 simultaneously through positioning bolt 12, fixed effect has been improved.

Specifically, as shown in fig. 3 and 4, a rubber collar 7 is arranged at the bottleneck of the sampling bottle 5, a rubber pad 10 is arranged in the limiting groove 9, the size of the rubber pad 10 is larger than that of the rubber collar 7, and the rubber collar 7 and the rubber pad 10 can protect the sampling bottle 5 to prevent the sampling bottle 5 from being damaged.

The working principle is as follows: during the use, rotate second joint spare 8 and with 6 joints of first joint spare, accessible positioning bolt 12 is fixed first joint spare 6 and second joint spare 8, fix the sample bottle 5 that the cover was equipped with rubber lantern ring 7 simultaneously through positioning bolt 12, fixed effect has been improved, setting through clamping mechanism, can fix sample bottle 5 when taking a sample, liberation medical personnel both hands, more do benefit to medical operation, can protect sample bottle 5 through the setting of rubber lantern ring 7 and rubber pad 10, prevent to cause the damage to sample bottle 5.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a medical surgery lavage fluid is collected and is used suction means, includes pipette (1), sampling bottle (5), its characterized in that still includes:

the three-way valve (2) is arranged on the pipette (1);

the connecting pipe (3) is arranged at the two ends of the three-way valve (2) which are not connected with the liquid suction pipe (1);

the connecting plate (4) is fixed at one end of the connecting pipe (3) connected with the sampling bottle (5);

the clamping mechanism is arranged between the connecting plate (4) and the sampling bottle (5), and the sampling bottle (5) is clamped with the connecting plate (4) through the clamping mechanism to fix the sampling bottle (5).

2. The suction device for collecting lavage fluid in medical surgery according to claim 1, wherein the clamping mechanism comprises a first clamping member (6) fixed at the bottom end of the connecting plate (4), the first clamping member (6) is rotatably connected with a second clamping member (8) through a pin shaft, the second clamping member (8) and the first clamping member (6) are provided with a limit groove (9) matched with the sampling bottle (5), and the second clamping member (8) is provided with a positioning piece for positioning the first clamping member (6).

3. The suction device for collecting lavage fluid in medical surgery as claimed in claim 2, wherein the positioning member comprises a limiting frame (11) fixed at the end of the second clamping member (8), the limiting frame (11) is provided with a positioning bolt (12), and the first clamping member (6) is provided with a positioning hole (13) adapted to the positioning bolt (12).

4. A suction device for collection of medical surgical lavage fluid according to claim 2 characterized in that the sampling bottle (5) is provided with a rubber collar (7) at the bottleneck.

5. A suction device for collecting medical surgical lavage fluid according to claim 4 characterized in that a rubber pad (10) is provided in the limiting groove (9).

6. A suction device for medical surgical lavage fluid collection according to claim 5 characterized in that said rubber pad (10) is larger in size than the rubber collar (7).