CN213723950U

CN213723950U - Flat round head aspirator with separation and traction functions for thoracoscope

Info

Publication number: CN213723950U
Application number: CN202022722259.0U
Authority: CN
Inventors: 茅乃权; 梁凯; 谢彤; 王守峰; 潘琪; 苏刘福; 吴俊伟
Original assignee: Guangxi Medical University Affiliated Tumour Hospital
Current assignee: Guangxi Medical University Affiliated Tumour Hospital
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a flat button head aspirator that thoracoscope used with separation and traction function, including connecting tube body, protection mechanism and installation mechanism, the middle part of connecting tube body is provided with the bellows, and one side of bellows is provided with coupling mechanism, protection mechanism sets up in the outside of connecting tube body, and the protection mechanism inboard is provided with first fixture block, first fixture block one side is provided with the foam-rubber cushion, and foam-rubber cushion one side is provided with the threaded rod, threaded rod one side is provided with the aspirator main part, and aspirator main part one side is provided with oblate suction head, oblate suction head inboard is provided with the imbibition mouth, installation mechanism sets up the opposite side at the bellows, and the installation mechanism both sides all are provided with the loose axle. The utility model discloses a coupling mechanism who installs in the device can be connected the device with the machine through coupling mechanism is quick, can guarantee the leakproofness that the connector goes out through buckling board and sealing washer simultaneously.

Description

Flat round head aspirator with separation and traction functions for thoracoscope

Technical Field

The utility model relates to a relevant technical field of aspirator especially relates to a flat button head aspirator that thoracoscope used with separation and traction function.

Background

The suction apparatus is used for absorbing the content in hemorrhage, exudate, pus, thoracic viscera in the operation, make the operation clear, reduce the chance of pollution, the principle of the suction apparatus is very simple, namely make its negative pressure state to attract head through certain method, the material outside will attracting the head will be squeezed to attract to atmospheric pressure like this, thus finish the effect of "attracting", along with the development of the medical science, in the face of the liquid such as blood, exudate produced in the operation, the need to treat the suction apparatus is higher too, so we need to use a flat round head suction apparatus used for thoracoscope with separating and drawing function.

The existing aspirator cannot be effectively and quickly butted with a device, keeps a closed state after being butted, simultaneously cannot effectively protect important parts of the device, cannot effectively accelerate to quickly collect and clean exudates generated in an operation, well separates tissues, and cannot effectively provide a clear operation visual field.

Therefore, it is necessary to provide a flat-head suction apparatus for a thoracoscope having a separating and drawing function to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a flat circular head aspirator that thoracoscope used with separation and traction function has solved current unable effective swift and device and has docked to keep inclosed state after the butt joint, unable effectual important part to the device is protected simultaneously, and unable effectual acceleration carries out quick collection clearance to the exudate that produces in the operation, carries out good separation to the tissue, unable effectual problem to providing clear operation field of vision.

In order to solve the technical problem, the utility model provides a flat round head aspirator for a thoracoscope with separating and drawing functions, which comprises a connecting pipe body, a protection mechanism and an installation mechanism, wherein the middle part of the connecting pipe body is provided with a flexible pipe, and one side of the flexible hose is provided with a connecting mechanism, the protection mechanism is arranged on the outer side of the connecting pipe body, and the inner side of the protection mechanism is provided with a first fixture block, one side of the first fixture block is provided with a spongy cushion, one side of the spongy cushion is provided with a threaded rod, one side of the threaded rod is provided with an aspirator main body, and one side of the aspirator main body is provided with an oblate aspirator head, the inner side of the oblate aspirator head is provided with a liquid suction port, the mounting mechanism is arranged at the other side of the flexible hose, and the two sides of the mounting mechanism are both provided with movable shafts, one side of each movable shaft is provided with a protective cover, and a movable groove is arranged below each protective cover.

Preferably, the connecting mechanism comprises a connecting block, a sealing ring and a buckling plate, the buckling plate is symmetrically arranged on the central axis of the connecting mechanism, and the buckling plate and the connecting pipe body are distributed in parallel.

Preferably, the protection mechanism comprises a first rotating shaft, a cushion, a second rotating shaft and a telescopic rod, the telescopic rod forms a rotating structure with the connecting pipe body through the second rotating shaft, and the cushion is arranged on one side of the telescopic rod.

Preferably, the foam-rubber cushion is connected with the protection mechanism in a clamping mode through a first clamping block, and the foam-rubber cushion is symmetrically arranged on the central axis of the connecting pipe body.

Preferably, the oblate suction heads are arranged in an oblate shape, and the liquid suction ports are distributed at equal intervals in the oblate suction heads.

Preferably, the installation mechanism comprises a fixing groove, a fixing rod and a pressing cover, the fixing rod is connected with the installation mechanism in a clamping mode through the fixing groove, and the fixing rod is tightly attached to the pressing cover.

Preferably, the protective cover and the connecting pipe body form a rotating structure through a movable shaft, and the protective cover is connected with the connecting pipe body in a clamping mode through a movable groove.

Compared with the prior art, the utility model provides a pair of flat button head aspirator that thoracoscope used with separation and traction function has following beneficial effect:

1. the utility model discloses a coupling mechanism who installs in the device can be connected the device with the machine through coupling mechanism is quick, can guarantee the leakproofness that the connector goes out through buckling board and sealing washer simultaneously.

2. The utility model discloses a protection mechanism at the device installation can wrap up the aspirator main part of whole device when the device does not use, has the effect of protection, and inside foam-rubber cushion and the cushion of being provided with simultaneously prevent that damage from appearing in the transportation, can accomodate the aspirator main part after the simultaneous use and conveniently retrieve and can not produce the pollution.

3. The utility model discloses a set up the oblate in the aspirator main part of device and attract the head, can effectually increase the separation ability when using to increased the accuse ability to the tissue, the operation of being convenient for is provided with the imbibition mouth in the outside of oblate attraction head simultaneously, can accelerate to absorb liquid on every side, makes the field of vision clearer, can make the operation safer simultaneously.

Drawings

FIG. 1 is a schematic front sectional view of a preferred embodiment of a blunt-ended suction device for a thoracoscope with separation and traction functions according to the present invention;

FIG. 2 is a schematic view of the connection mechanism of a preferred embodiment of the blunt tip aspirator used in the thoracoscope having separation and traction functions of FIG. 1;

FIG. 3 is a schematic view of the protective mechanism of a preferred embodiment of the blunt tip aspirator used in the thoracoscope having separation and traction functions of FIG. 1;

FIG. 4 is a schematic structural view of the mounting mechanism shown in FIG. 1.

Reference numbers in the figures: 1. connecting the pipe body; 2. a flexible hose; 3. a connecting mechanism; 301. connecting blocks; 302. a seal ring; 303. buckling the plate; 4. a protection mechanism; 401. a first rotating shaft; 402. a soft cushion; 403. a second rotating shaft; 404. a telescopic rod; 5. a first clamping block; 6. a sponge cushion; 7. a threaded rod; 8. a suction apparatus main body; 9. a oblate suction head; 10. a liquid suction port; 11. an installation mechanism; 1101. fixing grooves; 1102. fixing the rod; 1103. pressing the cover; 12. a movable shaft; 13. a protective cover; 14. a movable groove.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, in which fig. 1 is a schematic front sectional view of a preferred embodiment of a blunt-head aspirator for a thoracoscope with separation and traction functions according to the present invention; FIG. 2 is a schematic view of the connection mechanism of a preferred embodiment of the blunt tip aspirator used in the thoracoscope having separation and traction functions of FIG. 1; FIG. 3 is a schematic view of the protective mechanism of a preferred embodiment of the blunt tip aspirator used in the thoracoscope having separation and traction functions of FIG. 1; FIG. 4 is a schematic structural view of the mounting mechanism shown in FIG. 1. A flat round head aspirator for a thoracoscope with separation and traction functions comprises a connecting tube body 1, a protection mechanism 4 and an installation mechanism 11, wherein the middle part of the connecting tube body 1 is provided with a flexible hose 2, and one side of the flexible hose 2 is provided with a connecting mechanism 3, a protection mechanism 4 is arranged at the outer side of the connecting pipe body 1, a first fixture block 5 is arranged at the inner side of the protection mechanism 4, a sponge pad 6 is arranged at one side of the first fixture block 5, a threaded rod 7 is arranged on one side of the spongy cushion 6, a suction apparatus main body 8 is arranged on one side of the threaded rod 7, and one side of the aspirator body 8 is provided with an oblate aspirator 9, the inner side of the oblate aspirator 9 is provided with a liquid suction port 10, an installation mechanism 11 is arranged at the other side of the flexible hose 2, and both sides of the mounting mechanism 11 are provided with movable shafts 12, one side of each movable shaft 12 is provided with a protective cover 13, and a movable groove 14 is arranged below each protective cover 13.

Further, coupling mechanism 3 includes connecting block 301, sealing washer 302 and buckling plate 303, and buckling plate 303 uses coupling mechanism 3's axis to set up as the symmetry, buckling plate 303 and connecting tube body 1 parallel distribution, and coupling mechanism 3 can convenient and fast be connected the device with the machine, and through the sealing washer 302 and the buckling plate 303 of installation in coupling mechanism 3, can pack the leakproofness after the device is connected with the machine simultaneously.

Further, protection mechanism 4 includes first pivot 401, cushion 402, second pivot 403 and telescopic link 404, and telescopic link 404 constitutes revolution mechanic through second pivot 403 and connecting tube body 1, and one side of telescopic link 404 is provided with cushion 402, and protection mechanism 4 can wrap up the main part aspirator main part 8 in the device comprehensively, provides the protection for whole aspirator main part 8, prevents to appear damaging.

Further, the foam-rubber cushion 6 is connected with the protection mechanism 4 through the first clamping block 5 in a clamping mode, the foam-rubber cushion 6 is symmetrically arranged on the central axis of the connecting pipe body 1, the foam-rubber cushion 6 is arranged inside the protection mechanism 4, and the suction apparatus main body 8 can be prevented from shaking to be damaged in the carrying process.

Further, the oblate suction head 9 is arranged in an oblate shape, the liquid suction ports 10 are distributed at equal intervals with the oblate suction head 9, the oblate suction head 9 can effectively play a role in separation, meanwhile, certain traction effect can be achieved, and the liquid suction ports 10 arranged in multiple groups can improve the efficiency of absorbing exudates.

Further, installation mechanism 11 includes fixed slot 1101, dead lever 1102 and pressing cap 1103, and dead lever 1102 passes through fixed slot 1101 and is connected with installation mechanism 11 block, and dead lever 1102 closely laminates with pressing cap 1103, and installation mechanism 11 can be effectual fixes whole aspirator main part 8, can conveniently dismantle aspirator main part 8 simultaneously.

Furthermore, the protective cover 13 forms a rotating structure with the connecting pipe body 1 through the movable shaft 12, the protective cover 13 is connected with the connecting pipe body 1 through the movable groove 14 in a clamping manner, and the protective cover 13 is connected with the movable groove 14 in a clamping manner after rotating, so that the lower mounting mechanism 11 can be protected, and the danger of falling off caused in use can be prevented.

The utility model provides a pair of oblate head aspirator that thoracoscope used with separation and traction function's theory of operation as follows:

firstly, the device needs to be connected, the device is connected with a machine through a connecting mechanism 3 in the device, the sealing performance of a joint interface can be ensured through a sealing ring 302 and a buckling plate 303 which are installed during connection, the device can also be prevented from falling off, then a closed protection mechanism 4 is opened through rotating a first rotating shaft 401 and a second rotating shaft 403 by rotating a threaded rod 7, the protection mechanism 4 consists of two symmetrically-arranged telescopic rods 404, meanwhile, a sponge pad 6 and a cushion 402 are installed inside the protection mechanism 4 through a first clamping block 5, an aspirator main body 8 installed inside the protection mechanism 4 can be effectively protected, damage in the carrying process is prevented, after the whole protection mechanism 4 is opened, the whole telescopic hose 2 can be pulled out, the length required to work can be obtained, the operation is convenient, and the aspirator main body 8 can be used for operation after the operation of taking out the device is completed, the front of the aspirator body 8 is provided with an oblate aspirator 9, the oblate aspirator 9 can effectively separate tissues, meanwhile, the handling capacity and the traction capacity to tissues can be increased, so that the operation is more convenient, meanwhile, a plurality of groups of liquid suction ports 10 are arranged on the aspirator main body 8, can accelerate the absorption of exudates, blood and the like during operation, improves the absorption efficiency to the maximum extent, the visual field can be clearer, the operation is safer, meanwhile, the whole aspirator body 8 is fixed through the mounting mechanism 11, and the protective cover 13 is arranged outside the mounting mechanism 11 to prevent the aspirator body 8 from falling off and causing danger during operation, after finishing at that time, the device can be integrally installed in the protection mechanism 4 again through the telescopic hose 2, the pollution is effectively prevented while the device is convenient to treat, and the use of the oblate head suction apparatus used by the thoracoscope with the separation and traction functions is finished.

1. the utility model discloses a coupling mechanism 3 that installs in the device can be connected the device with the machine through coupling mechanism 3 is quick, can guarantee the leakproofness of connector play through buckling board 303 and sealing washer 302 simultaneously.

2. The utility model discloses a protection machanism 4 at the device installation can live the 8 wraps up of aspirator main part of whole device when the device does not use, has the effect of protection, and the damage appears in the transportation is prevented to inside foam-rubber cushion 6 and the cushion 402 of being provided with simultaneously, can accomodate convenient the retrieving and can not produce the pollution with aspirator main part 8 after the simultaneous use.

3. The utility model discloses a set up oblate suction head 9 in the aspirator main part 8 of device, can effectually increase the separation ability when using to increased the accuse ability to the tissue, the operation of being convenient for is provided with imbibition mouth 10 in oblate suction head 9's the outside simultaneously, can accelerate to absorb liquid on every side, makes the field of vision clearer, can make the operation safer simultaneously.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A flat round head aspirator for a thoracoscope with separation and traction functions comprises a connecting pipe body (1), a protection mechanism (4) and an installation mechanism (11), and is characterized in that a telescopic hose (2) is arranged in the middle of the connecting pipe body (1), one side of the telescopic hose (2) is provided with the connection mechanism (3), the protection mechanism (4) is arranged on the outer side of the connecting pipe body (1), a first clamping block (5) is arranged on the inner side of the protection mechanism (4), a sponge pad (6) is arranged on one side of the first clamping block (5), a threaded rod (7) is arranged on one side of the sponge pad (6), an aspirator main body (8) is arranged on one side of the threaded rod (7), a flat round suction head (9) is arranged on one side of the aspirator main body (8), a liquid suction port (10) is arranged on the inner side of the flat round suction head (9), and the installation mechanism (11) is arranged on the other side of the telescopic hose (2), and both sides of the mounting mechanism (11) are provided with movable shafts (12), one side of each movable shaft (12) is provided with a protective cover (13), and a movable groove (14) is arranged below each protective cover (13).

2. The oblate head aspirator for thoracoscopes with separating and traction functions according to claim 1, characterized in that the connecting mechanism (3) comprises a connecting block (301), a sealing ring (302) and buckling plates (303), the buckling plates (303) are symmetrically arranged with respect to a central axis of the connecting mechanism (3), and the buckling plates (303) are distributed in parallel with the connecting tube body (1).

3. The oblate head aspirator for a thoracoscope with separating and traction functions, according to claim 1, is characterized in that the protection mechanism (4) comprises a first rotating shaft (401), a soft pad (402), a second rotating shaft (403) and a telescopic rod (404), the telescopic rod (404) and the connecting tube body (1) form a rotating structure through the second rotating shaft (403), and the soft pad (402) is arranged on one side of the telescopic rod (404).

4. The oblate head aspirator for the thoracoscope with separating and traction functions as claimed in claim 1, wherein the spongy cushion (6) is connected with the protection mechanism (4) in a clamping manner through a first clamping block (5), and the spongy cushion (6) is arranged symmetrically with respect to the central axis of the connecting pipe body (1).

5. The oblate head aspirator for a thoracoscope with separating and traction functions is characterized in that the oblate suction heads (9) are arranged in an oblate shape, and the liquid suction ports (10) are distributed at equal intervals with the oblate suction heads (9).

6. The oblate head aspirator for thoracoscopes with separation and traction functions, according to claim 1, characterized in that the mounting mechanism (11) comprises a fixing groove (1101), a fixing rod (1102) and a pressing cover (1103), the fixing rod (1102) is connected with the mounting mechanism (11) in a clamping mode through the fixing groove (1101), and the fixing rod (1102) is tightly attached to the pressing cover (1103).

7. The oblate head aspirator for thoracoscopes with separating and traction functions, according to claim 1, characterized in that the protective cover (13) forms a rotating structure with the connecting tube body (1) through a movable shaft (12), and the protective cover (13) is connected with the connecting tube body (1) in a clamping way through a movable groove (14).