CN211306495U

CN211306495U - Novel clamping and inflating mechanism

Info

Publication number: CN211306495U
Application number: CN201922472379.7U
Authority: CN
Inventors: 刘升
Original assignee: Chenbang Medical Equipment Shanghai Co ltd
Current assignee: Chenbang Medical Equipment Shanghai Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-21
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a novel press from both sides tight mechanism of aerifing, the on-line screen storage device comprises a base, the top surface right-hand member rigid coupling of base has the clamping jaw cylinder, the other end sliding connection of clamping jaw cylinder has first clamping jaw and second clamping jaw, install clamping jaw adjusting screw on the first clamping jaw, clamping jaw adjusting screw's the other end rotates with the second clamping jaw and is connected, and the top surface other end rigid coupling of base has the cylinder connecting plate, the slide opening has been seted up on the cylinder connecting plate. This novel clamp is tight and is aerifyd mechanism's chuck cylinder can seal tubular product to ventilate, gaseous air supply is connected to this cylinder left end, and the right-hand member passes through the push pedal extrusion soft cushion in sealing joint and the chuck cover, thereby makes the tubular product of inserting in the middle of the soft cushion sealed, adjusts the chuck and adjusts the pole and can control first clamping jaw and second clamping jaw closed mouthful size, makes tubular product can be cliied and pulled not take off, and inside can also lead to gas simultaneously, thereby reaches efficient and convenient durable purpose.

Description

Novel clamping and inflating mechanism

Technical Field

The utility model relates to the technical field of medical equipment, specifically a novel clamping and inflating mechanism.

Background

The sacculus, also called as a spherical sac, belongs to a part of an inner eardrum labyrinth, is positioned in the vestibule, is in the front of the elliptic sac and is in a flat pear shape, is respectively connected with the elliptic sac and the cochlear canal by a tubule, is internally provided with lymph fluid which is communicated with the elliptic sac and the cochlear canal, has a mucous membrane on the front wall for thickening, forms spot-shaped bulges called sacculus spots, and the prior sacculus catheter needs to be clamped and stretched in the process of processing into the sacculus and also needs to be ventilated in the middle of a pipe;

a gas needle is arranged in a common inflation chuck, the outer diameter of an inner hole of a pipe is inserted into the common inflation chuck and is sealed in an extrusion mode through an O-shaped ring, the O-shaped ring in the common inflation chuck is easy to damage, and particularly the clamping of small pipes is difficult, so that the problem of low efficiency exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel press from both sides tight mechanism of aerifing to solve the manual cross cutting machine on the market that proposes in the above-mentioned background art and mostly be fixed in cutting department, can not regulate and control according to the demand, and need the operator to apply very big power and just can cut when manual cutting, and the height of whole device can not regulate and control, makes to hit the sword easily, brings troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel press from both sides tight mechanism of aerifing, includes the base, the top surface right-hand member rigid coupling of base has the clamping jaw cylinder, the other end sliding connection of clamping jaw cylinder has first clamping jaw and second clamping jaw, install clamping jaw adjusting screw on the first clamping jaw, clamping jaw adjusting screw's the other end rotates with the second clamping jaw to be connected, and the top surface other end rigid coupling of base has the cylinder connecting plate, the sliding hole has been seted up on the cylinder connecting plate.

Preferably, the chuck cylinder is installed to the lateral wall of cylinder connecting plate, the output and the slide opening rigid coupling of chuck cylinder, sliding connection has sealing joint in the slide opening, soft cushion is installed to sealing joint's the other end, and the opposite side rigid coupling of slide opening has a chuck cover, the meshing cover has cup jointed the lead screw on the lateral wall of chuck cover, the one end rigid coupling of lead screw has the rim plate, the other end of lead screw extends to chuck cover internal rotation and is connected with the push pedal, the push pedal rigid coupling has the guide arm that runs through the chuck cover.

Preferably, the soft rubber cushion is fixedly connected with the inner side wall of the chuck sleeve.

Preferably, the guide rods are arranged symmetrically with respect to the screw rod.

Preferably, the push plate is semi-arc-shaped.

Preferably, the input end of the chuck cylinder is fixedly connected with an air pipe, and the other end of the air pipe penetrates through the sealing joint and is in butt joint with the sliding hole of the soft rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the clamping and inflating mechanism drives a first clamping jaw and a second clamping jaw on the clamping and inflating mechanism to clamp and open a pipe through a clamping jaw cylinder, a chuck cylinder with an air-filled tail part can seal the pipe and ventilate the pipe, the left end of the cylinder is connected with a gas source, and the right end extrudes a soft rubber pad through a push plate in a sealing joint and a chuck sleeve, so that the pipe inserted in the middle of the soft rubber pad is sealed, a chuck adjusting rod is adjusted to control the size of a closed opening of the first clamping jaw and the second clamping jaw, the pipe can be clamped and pulled off, and gas can be introduced into the inside of the clamping and inflating mechanism, so that the purposes of high;

drawings

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a front sectional view of the present invention;

fig. 4 is a right side view of the part a of the present invention.

In the figure: 1. a base; 2. a clamping jaw cylinder; 3. a cylinder connecting plate; 4. a first jaw; 5. a clamping jaw adjusting screw; 6. a chuck cylinder; 7. a clip sleeve; 8. a screw rod; 9. a wheel disc; 10. pushing the plate; 11. a guide bar; 12. a soft rubber cushion; 13. sealing the joint; 14. an air tube; 15. a second jaw.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a novel clamping and inflating mechanism comprises a base 1, wherein a clamping jaw air cylinder 2 is fixedly connected to the right end of the top surface of the base 1, the other end of the clamping jaw air cylinder 2 is connected with a first clamping jaw 4 and a second clamping jaw 15 in a sliding mode, a clamping jaw adjusting screw 5 is mounted on the first clamping jaw 4, the other end of the clamping jaw adjusting screw 5 is rotatably connected with the second clamping jaw 15, an air cylinder connecting plate 3 is fixedly connected to the other end of the top surface of the base 1, and a sliding hole is formed in the air cylinder connecting plate 3;

a chuck cylinder 6 is mounted on the side wall of the cylinder connecting plate 3, the output end of the chuck cylinder 6 is fixedly connected with a sliding hole, a sealing joint 13 is connected in the sliding hole in a sliding manner, a soft rubber pad 12 is mounted at the other end of the sealing joint 13, a chuck sleeve 7 is fixedly connected to the other side of the sliding hole, a lead screw 8 is meshed and sleeved on the side wall of the chuck sleeve 7, a wheel disc 9 is fixedly connected to one end of the lead screw 8, the other end of the lead screw 8 extends to the chuck sleeve 7 and is rotatably connected with a push plate 10, and the push plate 10 is fixedly connected with a guide rod; the soft rubber cushion 12 is fixedly connected with the inner side wall of the chuck sleeve 7, and the soft rubber cushion 12 can be extruded; the guide rods 11 are symmetrically arranged relative to the screw rod 8, so that the stability of the push plate 10 is improved; the push plate 10 is in a semi-arc shape and is fully attached to the soft rubber cushion 12; an air pipe 14 is fixedly connected to the input end of the chuck cylinder 6, the other end of the air pipe 14 penetrates through the sealing joint 13 to be in butt joint with a sliding hole of the soft rubber cushion 12, and air can be introduced into a pipe.

The working principle is as follows: the balloon pipe penetrates through the middle of the first clamping jaw 4 and the second clamping jaw 15 and is inserted into the soft rubber pad 12 from the annular hole of the chuck sleeve 7, the chuck cylinder 6 on the cylinder connecting plate 3 is started, the soft rubber pad 12 is pushed through the sealing joint 13 at the output end of the chuck cylinder, the wheel disc 9 on the chuck sleeve 7 is rotated at the same time, the lead screw 8 is rotated through the wheel disc 9, the other end of the lead screw 8 is rotatably connected with the push plate 10, the guide rods 11 are fixedly connected to the two ends of the push plate 10, the push plate 10 extrudes the soft rubber pad 12 to seal the pipe, the clamping jaw cylinder 2 is restarted to close the first clamping jaw 4 and the second clamping jaw 15, the pipe is clamped, the clamping jaw adjusting screw 5 is adjusted at the same time, the pipe between the first clamping jaw 4 and the second clamping jaw 15 can be clamped and can not be pulled away, gas can.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel press from both sides tight mechanism of aerifing, includes base (1), its characterized in that: the top surface right-hand member rigid coupling of base (1) has clamping jaw cylinder (2), the other end sliding connection of clamping jaw cylinder (2) has first clamping jaw (4) and second clamping jaw (15), install clamping jaw adjusting screw (5) on first clamping jaw (4), the other end and second clamping jaw (15) of clamping jaw adjusting screw (5) rotate and are connected, and the top surface other end rigid coupling of base (1) has cylinder connecting plate (3), the slide opening has been seted up on cylinder connecting plate (3).

2. The novel clamping and inflating mechanism as claimed in claim 1, wherein: chuck cylinder (6) are installed to the lateral wall of cylinder connecting plate (3), the output and the slide opening rigid coupling of chuck cylinder (6), sliding connection has sealing joint (13) in the slide opening, soft rubber pad (12) are installed to the other end of sealing joint (13), and the opposite side rigid coupling of slide opening has chuck cover (7), meshing cover has cup jointed lead screw (8) on the lateral wall of chuck cover (7), the one end rigid coupling of lead screw (8) has rim plate (9), the other end of lead screw (8) extends to chuck cover (7) internal rotation and is connected with push pedal (10), push pedal (10) rigid coupling has guide arm (11) that runs through chuck cover (7).

3. The novel clamping and inflating mechanism as claimed in claim 2, wherein: the soft rubber cushion (12) is fixedly connected with the inner side wall of the chuck sleeve (7).

4. The novel clamping and inflating mechanism as claimed in claim 2, wherein: the guide rods (11) are symmetrically arranged relative to the screw rod (8).

5. The novel clamping and inflating mechanism as claimed in claim 2, wherein: the push plate (10) is in a semi-arc shape.

6. The novel clamping and inflating mechanism as claimed in claim 2, wherein: an air pipe (14) is fixedly connected to the input end of the chuck cylinder (6), and the other end of the air pipe (14) penetrates through the sealing joint (13) and is in butt joint with the sliding hole of the soft rubber pad (12).