CN213490938U

CN213490938U - Snake wound venom aspirator

Info

Publication number: CN213490938U
Application number: CN202021648123.3U
Authority: CN
Inventors: 林起庆; 彭皓; 李俊; 王英杰; 韦文林; 梁根诚; 李昇; 李静生
Original assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Current assignee: Youjiang Medical University for Nationalities Affiliated Hospital
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-22
Anticipated expiration: 2030-08-10

Abstract

The utility model provides a snake wound venom aspirator, which comprises a cylindrical protective shell; the box body is fixedly arranged at the top of the cylindrical protective shell; the suction mechanism is arranged on the box body and the cylindrical protective shell; the first elastic belt is arranged on one side of the cylindrical protective shell; the second elastic belt is arranged on the other side of the cylindrical protective shell; the rough surface layer is arranged on the first elastic belt; the barbed surface layer is arranged on the second elastic belt; the storage battery is arranged on the inner wall of the top of the box body. The utility model provides a snake wound venom aspirator has can the ligature on the health, improves the firmness, produces the negative pressure through electric control, and then the suction toxin, comparatively labour saving and time saving and convenient advantage.

Description

Snake wound venom aspirator

Technical Field

The utility model relates to a wound treatment technical field especially relates to a snake wound venom aspirator.

Background

Snakes are temperature-changing animals, the body temperature of which is lower than that of human beings, also called cold blood animals, the weather is hot and stuffy in summer, rainwater is more, the snakes are seasons easy to move, the snakes like living and inhabiting in shady places such as tree shady places, grass clusters, stream sides and the like, some people like to choose exploration or camping, most of the places are in wild forests in deep mountains, Liao places without human smoke, and more animals are animals which cannot be seen in many cities, such as snakes which people are afraid of to encounter during exploration, people can mentally respond to and avoid robbery, but some people may not be so lucky, and the snakes are bitten by the snakes to threaten life safety, the traditional people can suck out the snake venom by using mouth bars, but the venom is dangerous when the snake is transferred into the mouth, the oral mucosa can absorb the venom, and bacteria in the mouth can be transferred to wounds in the process to increase the chance of infection, and devices similar to the snake tubes are adopted to suck out, a suction cover is placed at the bitten wound and is attached to the skin, and the handle is pulled manually to generate negative pressure to suck out the venom.

However, the conventional suction method is time-consuming and labor-consuming, inconvenient to operate, and may fall off the skin, and is not firm.

Therefore, there is a need to provide a new aspirator for venom from a snake wound to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a can the ligature on the health, improve the firmness, produce the negative pressure through electric control, and then the suction toxin, comparatively labour saving and time saving and convenient snake wound venom aspirator.

In order to solve the technical problem, the utility model provides a snake wound venom aspirator includes: a cylindrical protective shell; the box body is fixedly arranged at the top of the cylindrical protective shell; the suction mechanism is arranged on the box body and the cylindrical protective shell; the first elastic belt is arranged on one side of the cylindrical protective shell; the second elastic belt is arranged on the other side of the cylindrical protective shell; the rough surface layer is arranged on the first elastic belt; the barbed surface layer is arranged on the second elastic belt; the storage battery is arranged on the inner wall of the top of the box body.

Preferably, the suction mechanism comprises a motor, a first gear, a supporting block, a sleeve, a second gear, a threaded rod, a fixed block, a sealing ring, a connecting pipe and a venom cover, the motor is fixedly installed on the inner wall of the top of the box body, the first gear is fixedly sleeved on the output shaft of the motor, the supporting block is fixedly installed on the inner walls of the two sides of the box body, the sleeve is rotatably installed on the supporting block, the second gear is fixedly sleeved on the sleeve, the second gear is meshed with the first gear, the threaded rod is in threaded installation on the sleeve, the fixed block is fixedly installed at one end of the threaded rod, the sealing ring is fixedly sleeved on the fixed block, the sealing ring is in sliding sealing contact with the inner wall of the cylindrical protective shell, the connecting pipe is fixedly installed on the cylindrical protective shell, the venom cover is connected to the connecting pipe, and the connecting pipe is respectively communicated with the venom cover and the cylindrical protective shell.

Preferably, the one end fixed mounting of threaded rod has the limiting plate, one side fixed mounting of limiting plate has L type support, one side fixed mounting of box body has the stopper, first through-hole has been seted up on the stopper, the inside of first through-hole is provided with first linear bearing, just first linear bearing's inner circle cover is established on the L type support.

Preferably, a second through hole is formed in the top of the cylindrical protective shell, a second linear bearing is arranged inside the second through hole, and the inner ring of the second linear bearing is sleeved on the threaded rod.

Preferably, a third through hole is formed in the supporting block, a bearing is arranged inside the third through hole, an outer ring of the bearing is fixedly connected with the inner wall of the third through hole, and an inner ring of the bearing is fixedly sleeved on the threaded rod.

Preferably, a handle is fixedly mounted between the cylindrical protective shell and the box body, and a control button is arranged on the outer wall of the cylindrical protective shell.

Compared with the prior art, the utility model provides a snake wound venom suction device has following beneficial effect:

the utility model provides a snake wound venom aspirator for the venom cover aims at injured position, then pastes the hair side layer on thorn surface layer, makes venom suction device and health reciprocal anchorage, is difficult for dropping, and the starter motor makes the inside of cylindrical protective housing form the negative pressure, to the blood suction that has the snake venom, labour saving and time saving and convenience.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a snake wound venom aspirator according to the present invention;

FIG. 2 is a schematic front cross-sectional view of the structure shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is an enlarged view of the portion B shown in FIG. 2;

fig. 5 is a schematic perspective view of the venom mask shown in fig. 2.

Reference numbers in the figures: 1. a cylindrical protective shell; 2. a box body; 3. a motor; 4. a first gear; 5. A support block; 6. a sleeve; 7. a second gear; 8. a threaded rod; 9. a fixed block; 10. a seal ring; 11. a connecting pipe; 12. a venom mask; 13. a first elastic band; 14. a second elastic band; 15. a rough surface layer; 16. pricking surface layers; 17. and (4) a storage battery.

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, fig. 4 and fig. 5 in combination, in which fig. 1 is a schematic structural view of a preferred embodiment of a snake wound venom aspirator according to the present invention; FIG. 2 is a schematic front cross-sectional view of the structure shown in FIG. 1; FIG. 3 is an enlarged view of portion A of FIG. 2; FIG. 4 is an enlarged view of the portion B shown in FIG. 2; fig. 5 is a schematic perspective view of the venom mask shown in fig. 2. The snake wound venom aspirator comprises: a cylindrical protective shell 1; the box body 2 is fixedly arranged at the top of the cylindrical protective shell 1; the sucking mechanism is arranged on the box body 2 and the cylindrical protective shell 1; a first elastic band 13, wherein the first elastic band 13 is arranged at one side of the cylindrical protective shell 1; a second elastic band 14, wherein the second elastic band 14 is arranged at the other side of the cylindrical protective shell 1; a rough surface layer 15, wherein the rough surface layer 15 is arranged on the first elastic belt 13; a topsheet 16, the topsheet 16 being disposed on the second elastic belt 14; and the storage battery 17 is arranged on the inner wall of the top of the box body 2.

The suction mechanism comprises a motor 3, a first gear 4, a supporting block 5, a sleeve 6, a second gear 7, a threaded rod 8, a fixed block 9, a sealing ring 10, a connecting pipe 11 and a venom cover 12, wherein the motor 3 is fixedly arranged on the inner wall of the top of the box body 2, the first gear 4 is fixedly sleeved on an output shaft of the motor 3, the supporting block 5 is fixedly arranged on the inner walls of two sides of the box body 2, the sleeve 6 is rotatably arranged on the supporting block 5, the second gear 7 is fixedly sleeved on the sleeve 6, the second gear 7 is meshed with the first gear 4, the threaded rod 8 is in threaded arrangement on the sleeve 6, the fixed block 9 is fixedly arranged at one end of the threaded rod 8, the sealing ring 10 is fixedly sleeved on the fixed block 9, and the sealing ring 10 is in sliding sealing contact with the inner wall of the cylindrical protective shell 1, connecting pipe 11 fixed mounting be in on the cylindrical protective housing 1, venom cover 12 is connected on the connecting pipe 11, just connecting pipe 11 respectively with venom cover 12 with cylindrical protective housing 1 is linked together.

The one end fixed mounting of threaded rod 8 has the limiting plate, one side fixed mounting of limiting plate has L type support, one side fixed mounting of box body 2 has the stopper, first through-hole has been seted up on the stopper, the inside of first through-hole is provided with first linear bearing, just first linear bearing's inner circle cover is established on the L type support.

The cylindrical protective housing 1 is provided with a first through hole at the top, and a first linear bearing is arranged in the first through hole and sleeved on the threaded rod 8.

A third through hole is formed in the supporting block 5, a bearing is arranged inside the third through hole, the outer ring of the bearing is fixedly connected with the inner wall of the third through hole, and the inner ring of the bearing is fixedly sleeved on the threaded rod 8.

The cylindrical protective housing 1 with fixed mounting has the handle between the box body 2, be equipped with control button on the outer wall of cylindrical protective housing 1.

The utility model provides a working principle of snake wound venom aspirator is as follows:

the venom cover 12 is a cylindrical cover body with an opening at the bottom, firstly, the position of the venom cover bitten by a snake is determined, the venom cover 12 is aligned with the injured position, then, the hair surface layer 15 is attached to the thorn surface layer 16, and under the action of the first elastic belt 13 and the second elastic belt 14, the venom suction device and the body are mutually fixed and are not easy to fall off;

starting motor 3, motor 3 drives first gear 4 and rotates, and first gear 4 drives second gear 7 and rotates, and second gear 7 drives sleeve 6 and rotates, and sleeve 6 drives threaded rod 8 upward movement, and threaded rod 8 drives fixed block 9 upward movement, and fixed block 9 drives sealing washer 10 upward movement for the inside of cylindrical protective housing 1 forms the negative pressure, the blood suction that has the snake venom, labour saving and time saving and convenience.

the utility model provides a snake wound venom aspirator for venom cover 12 aims at injured position, then pastes rough surface layer 15 on thorn surface layer 16, makes venom suction device and health reciprocal anchorage, is difficult for dropping, and starter motor 3 makes the inside formation negative pressure of cylindrical protective housing 1, to the blood suction that has the snake venom, labour saving and time saving and convenience.

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. An aspirator for venom from a snake wound, comprising:

a cylindrical protective shell;

the box body is fixedly arranged at the top of the cylindrical protective shell;

the suction mechanism is arranged on the box body and the cylindrical protective shell;

the first elastic belt is arranged on one side of the cylindrical protective shell;

the second elastic belt is arranged on the other side of the cylindrical protective shell;

the rough surface layer is arranged on the first elastic belt;

the barbed surface layer is arranged on the second elastic belt;

the storage battery is arranged on the inner wall of the top of the box body.

2. The snake wound venom aspirator according to claim 1, wherein said aspiration mechanism comprises a motor, a first gear, a support block, a sleeve, a second gear, a threaded rod, a fixed block, a seal ring, a connection pipe and a venom cap, said motor is fixedly mounted on the top inner wall of the box body, said first gear is fixedly sleeved on the output shaft of said motor, said support block is fixedly mounted on the two side inner walls of said box body, said sleeve is rotatably mounted on said support block, said second gear is fixedly sleeved on said sleeve, and said second gear is engaged with said first gear, said threaded rod is threadedly mounted on said sleeve, said fixed block is fixedly mounted at one end of said threaded rod, said seal ring is fixedly sleeved on said fixed block, said seal ring is in sliding sealing contact with the inner wall of said cylindrical protection shell, the connecting pipe fixed mounting be in on the cylindrical protective housing, the venom cover is connected on the connecting pipe, just the connecting pipe respectively with the venom cover with the cylindrical protective housing is linked together.

3. The snake wound venom aspirator according to claim 2, wherein a limiting plate is fixedly mounted at one end of the threaded rod, an L-shaped bracket is fixedly mounted at one side of the limiting plate, a limiting block is fixedly mounted at one side of the box body, a first through hole is formed in the limiting block, a first linear bearing is arranged inside the first through hole, and an inner ring of the first linear bearing is sleeved on the L-shaped bracket.

4. The snake wound venom aspirator according to claim 2, wherein a second through hole is opened at the top of the cylindrical protection casing, a second linear bearing is provided inside the second through hole, and an inner ring of the second linear bearing is sleeved on the threaded rod.

5. The snake wound venom aspirator according to claim 2, wherein the support block is provided with a third through hole, a bearing is arranged inside the third through hole, an outer ring of the bearing is fixedly connected with an inner wall of the third through hole, and an inner ring of the bearing is fixedly sleeved on the threaded rod.

6. The snake wound venom aspirator according to claim 1, wherein a handle is fixedly mounted between the cylindrical protecting shell and the box body, and a control button is provided on the outer wall of the cylindrical protecting shell.