CN212707599U - Forming die for end of drainage tube - Google Patents

Abstract

The utility model provides a drainage tube end forming die, which comprises a die body, the top of mould body is the stairstepping, including the second mesa that is located the first mesa of downside and upside, be equipped with the arc wall that is used for placing the drainage tube on the first mesa, the tip of arc wall forms on the lateral wall of second mesa and is hemispherical shaping groove, solves the end of current drainage tube and to the many spines form, pricks the problem of bad wrapping bag easily when placing.

Description

Forming die for end of drainage tube

Technical Field

The utility model relates to a drainage tube manufacturing technology, concretely relates to drainage tube end forming die.

Background

The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgery drainage is in order to guide pus, blood, the liquid that accumulates in the human tissue occasionally the body cavity to in vitro, prevents that the postoperative from infecting with influence wound healing, and the end of current drainage tube is to the many spines form, pricks bad wrapping bag easily when placing, is used for moreover mostly fixed mounting to the mould that the drainage tube end was processed, the inconvenient inclination of adjusting the processing mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drainage tube end forming die, the end of solving current drainage tube is to many sharp thorn forms, pricks the problem of bad wrapping bag easily when placing.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a drainage tube end forming die, includes the mould body, the top of mould body is the stairstepping, including the second mesa that is located the first mesa of downside and upside, be equipped with the arc wall that is used for placing the drainage tube on the first mesa, the tip of arc wall forms on the lateral wall of second mesa and is hemispherical shaping groove.

The further technical scheme is as follows: the lower extreme of mould body is connected with the centre gripping base that can change mould body inclination.

A further technical scheme is, the centre gripping base includes bottom plate, mounting panel, fixation clamp and screw rod, the one end and the bottom plate of mounting panel are articulated, and the lower surface of the other end is equipped with the installation piece, the installation piece is articulated with the upper end of screw rod, be equipped with the second trompil on the bottom plate, second trompil in-connection has the bearing, screw rod and bearing inner race threaded connection, the bearing lower extreme is equipped with the handle that is used for rolling bearing, the handle is connected with the inner race is detachable, the length of screw rod is less than the height of supporting leg, the fixation clamp sets up on the mounting panel for the installation and the fixed die body.

Further technical scheme is, the fixation clamp includes first fixation clamp and second fixation clamp, first fixation clamp and second fixation clamp set up relatively, first fixation clamp is equipped with first trompil in the one side relative with the second fixation clamp, be equipped with compression spring in the first trompil, compression spring's one end and first trompil bottom are connected, and the other end is connected with the limiting plate, the mould body is installed between limiting plate and second fixation clamp.

According to a further technical scheme, the handle, the second fixing clamp and the limiting plate are all provided with wavy anti-slip lines.

A further technical scheme is that the first sleeve pipe of fixedly connected with in the first trompil, the sliding connection has the second sleeve pipe in the first sleeve pipe, the one end that first sheathed tube was kept away from to the second sleeve pipe links to each other with the limiting plate, compression spring sets up in the second sleeve pipe.

The further technical proposal is that the lower end of the bottom plate is provided with supporting legs.

A further technical scheme is that a second opening is formed in the bottom plate, a bearing is connected in the second opening, the screw is in threaded connection with the inner ring of the bearing, a handle used for rotating the bearing is arranged at the lower end of the bearing, the handle is detachably connected with the inner ring, and the length of the screw is smaller than the height of the supporting leg.

A further technical scheme is that the bottom plate upper end is equipped with the mounting groove, the size and the mounting panel looks adaptation of mounting groove, the size and the installation piece looks adaptation of second trompil, the mounting panel is when accomodating completely in the mounting groove, and the installation piece is located the upside of bearing.

Compared with the prior art, the beneficial effects of the utility model are that:

be equipped with the arc wall of placing the drainage tube on the mould body, the tip of arc wall forms in the lateral wall upper end of second mesa and is hemispherical shaping groove, the bottom in shaping groove is the hemisphere, places when the end of drainage tube cools off and is being the spherical shaping groove of semicircle, makes the end pressurized of drainage tube become convex shape, and the end of having avoided the drainage tube is the spine form, is not convenient for store, has avoided the drainage tube to prick bad wrapping bag easily when placing.

Drawings

Fig. 1 is the structure schematic diagram of the drainage tube end forming die of the utility model.

Fig. 2 is a front view of the middle mold body of the present invention.

Fig. 3 is a schematic view of the structure of the middle base of the present invention.

Fig. 4 is a schematic structural view of the first fixing clip of the present invention.

Fig. 5 is a partial cross-sectional view of a second opening of the present invention.

Icon: 1-a die body, 2-an arc-shaped groove, 101-a first table top, 102-a second table top, 5-a forming groove, 6-a clamping base, 7-a bottom plate, 8-a mounting plate, 9-a first fixing clamp, 10-a screw, 11-a second fixing clamp, 12-a first opening, 13-a first sleeve, 14-a second sleeve, 15-a limiting plate, 16-a compression spring, 17-a supporting leg, 18-a second opening, 19-a bearing, 20-a handle, 21-a mounting groove and 22-a mounting block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example (b):

fig. 1-5 show a preferred embodiment of the utility model relates to a drainage tube end forming die, drainage tube end forming die in this embodiment specifically includes mould body 1, the top of mould body 1 is the stairstepping, including the second mesa 102 that is located the first mesa 101 of downside and upside, be equipped with the arc wall 2 that is used for placing the drainage tube on the first mesa 101, the tip of arc wall 2 forms on the lateral wall upper end of second mesa 102 and is hemispherical shaping groove 5.

The utility model discloses a theory of operation is: be equipped with the arc wall 2 of placing the drainage tube on the mould body 1, the tip of arc wall 2 forms in the lateral wall upper end of second mesa 102 and is hemispherical shaping groove 5, the bottom of shaping groove 5 is the hemisphere, places when the end of drainage tube cools off and is being hemispherical shaping groove 5, makes the end pressurized of drainage tube become convex shape, and the end of having avoided the drainage tube is the spine form, is not convenient for store, has avoided the drainage tube to prick bad wrapping bag easily when placing.

Preferably, the lower extreme of mould body 1 is connected with the centre gripping base 6 that can change 1 inclination of mould body, conveniently changes 1 inclination of mould body, makes things convenient for personnel to carry out processing operation more.

Preferably, the clamping base 6 comprises a bottom plate 7, a mounting plate 8, a fixing clamp and a screw rod 10, one end of the mounting plate 8 is hinged to the bottom plate 7, a mounting block 22 is arranged on the lower surface of the other end of the mounting plate 8, the mounting block 22 is hinged to the upper end of the screw rod 10, a through second opening 18 is formed in the bottom plate 7, a bearing 19 is connected into the second opening 18, the screw rod 10 is in threaded connection with an inner ring of the bearing 19, a handle 20 used for rotating the bearing 19 is arranged at the lower end of the bearing 19, the handle 20 is detachably connected with the inner ring, the length of the screw rod 10 is smaller than the height of the supporting leg 17, the fixing clamp is arranged on the mounting plate 8 and used for mounting and fixing the mold body 1, when the height of the mounting plate 8 is adjusted, the handle 20 is firstly connected with the inner ring of the bearing 19 to enable, therefore, the purpose of adjusting the position height of the mounting plate 8 is achieved, preferably, the handle 20 is detachably connected with the inner ring, and the handle 20 is convenient to mount and dismount.

Preferably, the fixing clamp comprises a first fixing clamp 9 and a second fixing clamp 11, the first fixing clamp 9 and the second fixing clamp 11 are arranged oppositely, a first opening 12 is formed in one side, opposite to the second fixing clamp 11, of the first fixing clamp 9, a compression spring 16 is arranged in the first opening 12, one end of the compression spring 16 is connected with the bottom of the first opening 12, the other end of the compression spring is connected with a limiting plate 15, a first sleeve 13 is fixedly connected in the first opening 12, a second sleeve 14 is slidably connected to the inner side of the first sleeve 13, one end, away from the first sleeve 13, of the second sleeve 14 is connected with the limiting plate 15, the compression spring 16 is arranged in the second sleeve 14, the mold body 1 is installed between the limiting plate 15 and the second fixing clamp 11, and at this time, the compression spring 16 is in a compressed state, preferably, be provided with spacing difference piece in first sleeve 13, make first sleeve 13 and second sleeve 14 can not break away from each other, more preferably be equipped with the groove with 1 big or small adaptation of mould body on limiting plate 15, make mould body 1 place between limiting plate 15 and second fixation clamp 11, mould body 1 is installed between limiting plate 15 and second fixation clamp 11, at this moment, compression spring 16 is in compression state, guarantee that mould body 1 is in relatively fixed position when using, preferably, first sleeve 13 and second sleeve 14 constitute telescopic link structure.

Preferably, the lower end of the bottom plate 7 is provided with a supporting leg 17, and the supporting leg 17 is used for supporting the whole device.

Preferably, all be equipped with wavy anti-skidding line on handle 20, second fixation clamp 11 and the limiting plate 15 for increase friction avoids skidding.

Preferably, bottom plate 7 upper end is equipped with mounting groove 21, the size and the mounting panel 8 looks adaptation of mounting groove 21, the size and the installation piece 22 looks adaptation of second trompil 18, mounting panel 8 is when accomodating completely in mounting groove 21, and installation piece 22 is located the upside of bearing 19, mounting panel 8 is at the in-process that descends, and installation piece 22 and bearing 19 mutual noninterference make mounting panel 8 keep flat when in mounting groove 21, and the grinding apparatus body is in the horizontality with bottom plate 7, and when mounting panel 8 was accomodating completely in mounting groove 21, installation piece 22 was located the upside of bearing 19, avoided installation piece 22 and bearing 19 to contact, and the influence is adjusted the mounting panel 8 and is risen.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims (8)

1. The utility model provides a drainage tube end forming die which characterized in that: including mould body (1), the top of mould body (1) is the stairstepping, including first mesa (101) and the second mesa (102) of upside that are located the downside, be equipped with arc wall (2) that are used for placing the drainage tube on first mesa (101), the tip of arc wall (2) forms at the lateral wall upper end of second mesa (102) and is hemispherical shaping groove (5).

2. The draft tube tip forming die according to claim 1, wherein: the lower end of the die body (1) is connected with a clamping base (6) capable of changing the inclination angle of the die body (1).

3. The draft tube tip forming die according to claim 2, wherein: centre gripping base (6) are including bottom plate (7), mounting panel (8), fixation clamp and screw rod (10), the one end and bottom plate (7) of mounting panel (8) are articulated, and the lower surface of the other end is equipped with installation piece (22), installation piece (22) are articulated with the upper end of screw rod (10), vertically on bottom plate (7) be equipped with penetrating second trompil (18), be equipped with bearing (19) in second trompil (18), screw rod (10) and bearing (19) inner circle threaded connection, bearing (19) lower extreme is equipped with handle (20) that are used for rolling bearing (19), handle (20) are connected with the inner circle is detachable, the length of screw rod (10) is less than the height of supporting leg (17), the fixation clamp sets up on mounting panel (8) for installation and fixed die body (1).

4. The draft tube tip forming die according to claim 3, wherein: the fixing clamp comprises a first fixing clamp (9) and a second fixing clamp (11), the first fixing clamp (9) and the second fixing clamp (11) are arranged oppositely, one side, opposite to the second fixing clamp (11), of the first fixing clamp (9) is provided with a first opening (12), a compression spring (16) is arranged in the first opening (12), one end of the compression spring (16) is connected with the bottom of the first opening (12), the other end of the compression spring is connected with a limiting plate (15), and the die body (1) is installed between the limiting plate (15) and the second fixing clamp (11).

5. The draft tube tip forming die according to claim 4, wherein: the handle (20), the second fixing clamp (11) and the limiting plate (15) are all provided with wavy anti-slip lines.

6. The draft tube tip forming die according to claim 4, wherein: first sleeve pipe (13) of fixedly connected with in first trompil (12), first sleeve pipe (13) inboard sliding connection has second sleeve pipe (14), the one end that first sleeve pipe (13) was kept away from in second sleeve pipe (14) links to each other with limiting plate (15), compression spring (16) set up in second sleeve pipe (14).

7. The draft tube tip forming die according to claim 3, wherein: and the lower end of the bottom plate (7) is provided with a supporting leg (17).

8. The draft tube tip forming die according to claim 3, wherein: bottom plate (7) upper end is equipped with mounting groove (21), the size and mounting panel (8) looks adaptation of mounting groove (21), the size and the installation piece (22) looks adaptation of second trompil (18), when mounting panel (8) are accomodate in mounting groove (21) completely, installation piece (22) are located the upside of bearing (19).

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