CN218708305U - Self-sustaining spooler of modularization concatenation - Google Patents

Abstract

The utility model discloses a self-holding winder spliced in a modularized way, which belongs to the technical field of winders of medical instruments and comprises a shell, a winding post and a telescopic sucker clamp; the shell is rotatably connected with the winding post, and the winding post extends into the shell; a winding torsion spring, an energy storage tooth and a positioning ratchet wheel which are sequentially sleeved outside the winding post are arranged in the shell; the winding torsion spring is respectively connected and fixed with the shell and the energy storage teeth; the shell is rotatably provided with an energy storage handle and is slidably provided with a ratchet handle capable of resetting automatically; the energy storage handle is in transmission connection with the energy storage gear; the sliding of the ratchet handle is used for controlling the rotation of the positioning ratchet; the sucker clamp is arranged on the shell; the opposite two side surfaces of the shell parallel to the winding post are respectively provided with a connecting lug and a connecting groove block; the energy storage handle drives the winding post to store the wiring harness, and meanwhile, the winding torsion spring stores energy synchronously to provide power for releasing the wiring harness for the winding post; the modular splicing of the self-holding wire winders is realized by connecting the connecting convex blocks and the connecting groove blocks.

Description

Self-sustaining spooler of modularization concatenation

Technical Field

The utility model relates to a medical instrument spooler technical field, in particular to self-sustaining spooler of modularization concatenation.

Background

At present in clinical medical treatment, especially critical ward, the instrument desk can be placed to the bedside, and multiple instrument has been placed more to the instrument desk, needs often to be connected with many very long pencil on the instrument because of the use, and for the management convenience, the treatment time delay that the pencil confusion leads to when avoiding using, uses couple and rubber band to accomodate long pencil clinically at present, then will accomodate good pencil and hang in the instrument desk.

However, the long wiring harness is stored by the hook and the rubber band, the wiring harness needs to be firstly stacked and then bound by the rubber band, the wiring harness is arranged on the hook, the whole process is very complicated, and the wiring harness is more due to multiple instruments, so that the use and storage time is very long each time.

In order to solve the problem that the process of accommodating the wire harness is too complicated, a winder for accommodating the wire harness of the clinical instrument is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a self-sustaining spooler of modularization concatenation to solve current clinical instrument pencil and accomodate the too loaded down with trivial details problem of process.

In order to solve the technical problem, the utility model provides a self-holding winder spliced in a modularization way, which comprises a shell, a winding post and a telescopic sucker clamp; the shell is rotatably connected with the winding post, and the winding post extends into the shell; a winding torsion spring, an energy storage tooth and a positioning ratchet wheel which are sequentially sleeved outside the winding post are arranged in the shell; the winding torsion spring is respectively connected and fixed with the shell and the energy storage teeth; the energy storage teeth and the positioning ratchet wheel are coaxially connected and fixed with the winding post; the surface of the shell, which is perpendicular to the different surface of the mounting surface of the winding post, is rotatably provided with an energy storage handle and is slidably provided with a self-resetting ratchet wheel handle; the energy storage handle is in transmission connection with the energy storage gear; the ratchet handle is arranged in the rotating range of the positioning ratchet wheel, and the sliding of the ratchet handle is used for releasing or positioning the positioning ratchet wheel; the sucker clamp is arranged on the shell and on the surface opposite to the energy storage handle; and in the direction of the energy storage handle, two opposite side surfaces of the shell parallel to the winding post are respectively provided with a connecting lug and a connecting groove block.

In one embodiment, the winding post comprises a mounting section and a winding section; a positioning piece is arranged between the mounting section and the winding section, and a blocking piece is arranged at the tail end of the winding section; the mounting section extends into the shell, the mounting section is rotatably connected with the shell, and the positioning sheet is rotatably contacted with the outer side of the shell; the wire winding section is provided with an open wire buckle, and the wire buckle is used for pressing a wire to be stored on the wire winding section.

In one embodiment, the energy storage handle comprises a driving section, a rotating section and a transmission section which are sequentially connected and fixed; the driving section is provided with a rotating disc, and the transmission disc is arranged outside the shell; the rotating section penetrates through the shell and is in rotating connection with the shell; a driving gear is arranged on the transmission section; the driving gear is in meshed connection with the energy storage gear.

In one embodiment, the ratchet handle comprises a lifting means and a limiting section which are sequentially connected and fixed; the lifting means is arranged outside the shell; the limiting section is connected with the shell in a sliding manner; the limiting section is provided with a limiting sheet; the limiting piece is arranged in the shell; and a spring is arranged between the limiting sheet and the inner wall of the shell.

In one embodiment, the suction cup clamp comprises a box body and a clamping arm; the two opposite side surfaces of the box body are provided with extending openings; the clamping arm comprises a sliding section and a clamping section which are sequentially connected and fixed; the sliding section is vertically connected with the clamping section; the sliding section is inserted into the extending port in a sliding mode; and a plurality of suckers are arranged on the surfaces of the two clamping arms opposite to the clamping and sucking sections.

In one embodiment, a rotating shaft is arranged in the box body; the rotating shaft is sleeved with a positioning torsion spring and is rotatably provided with a positioning tooth, and the positioning torsion spring is respectively connected and fixed with the positioning tooth and the inner wall of the box body; the sliding section is provided with racks, the racks of the two clamping arms are respectively arranged on two sides of the positioning teeth in parallel, and the racks are meshed and connected with the positioning teeth.

In one embodiment, the two opposite sides of the connecting lug are provided with guide grooves; and connecting through grooves corresponding to the cross section shapes of the connecting lugs are arranged on two opposite sides of the connecting groove block.

The utility model has the advantages as follows:

under the driving of the energy storage handle and the energy storage teeth, the winding column stores energy for the winding torsion spring while rotating to accommodate the wire harness, and further provides power for automatic release of the wire harness; the positioning ratchet wheel is matched with the ratchet wheel handle, so that the winding post can be controlled to store the wiring harness and release the wiring harness, and the self-holding function of the self-holding winder after the wiring harness is stored is realized; when using the self-sustaining spooler, only need to take in or release the pencil around rolling up, realize accomodating the simplification of pencil process, save the required time when accomodating and using the pencil.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings required for the embodiments will be briefly described below, and obviously, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall side frame of the present invention;

FIG. 3 is an overall front view line frame schematic diagram of the present invention;

fig. 4 is a front view of the energy storage handle of the present invention;

FIG. 5 is a front view of the ratchet handle of the present invention;

fig. 6 is a partial cross-sectional view of the suction cup clip of the present invention;

fig. 7 is a schematic view of a plurality of self-holding winder modules.

The reference numbers are as follows:

1. a housing;

2. winding a torsion spring;

3. energy storage teeth;

4. an energy storage handle; 41. a drive section; 411. rotating the disc; 42. a rotating section; 43. a transmission section; 431. a drive gear;

5. positioning a ratchet wheel;

6. a ratchet handle; 61. a lifting means; 62. a limiting section; 621. a limiting sheet; 63. a spring;

7. a winding post; 71. an installation section; 72. winding the wire section; 721. a baffle plate; 722. wire buckling; 73. positioning plates;

8. a sucker clamp; 81. a box body; 811. an extension opening; 812. a rotating shaft; 82. clamping arms; 821. a sliding section; 822. a rack; 823. a clamping section; 83. a suction cup; 84. positioning a torsion spring; 85. positioning teeth;

9. a connection bump; 91. a guide groove;

10. connecting the groove blocks; 101. connecting the through grooves;

100. the self-holding winder.

Detailed Description

The technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

One embodiment of a self-retaining winder 100, shown in figures 1 to 3, comprises a housing 1, a winding post 7 and a retractable suction cup 83 clip 8; the shell 1 is rotatably connected with the winding post 7, and the winding post 7 extends into the shell 1; a winding torsion spring 2, an energy storage tooth 3 and a positioning ratchet wheel 5 which are sequentially sleeved outside the winding post 7 are arranged in the shell 1; the winding torsion spring 2 is respectively connected and fixed with the shell 1 and the energy storage teeth 3; the energy storage teeth 3 and the positioning ratchet wheel 5 are coaxially connected and fixed with the winding post 7; the housing 1 is rotatably provided with an energy storage handle 4 and a ratchet handle 6 which can be reset in a sliding way on the surface vertical to the different surface of the mounting surface of the winding post 7; the energy storage handle 4 is in gear transmission connection with the energy storage gear 3; the ratchet handle 6 is arranged within the rotation range of the positioning ratchet 5, and the sliding of the ratchet handle 6 is used for releasing or positioning the positioning ratchet 5; the sucker 83 clamp 8 is arranged on the shell 1 and on the surface opposite to the energy storage handle 4; in the direction of the energy storage handle 4, two opposite side surfaces parallel to the winding post 7 on the shell 1 are respectively provided with a connecting convex block 9 and a connecting groove block 10.

It should be noted that the energy storage handle 4 is in transmission connection with the energy storage gear 3, that is, the energy storage handle 4 is in dynamic connection with the energy storage gear 3 through a mechanical mechanism, so that the power of the energy storage handle 4 can be transmitted to the energy storage gear 3.

The ratchet handle 6 is arranged in the rotating range of the positioning ratchet 5, and the sliding of the ratchet handle 6 is used for releasing or positioning the positioning ratchet 5; namely, the ratchet handle 6 can extend into the diameter range of the positioning ratchet 5 and is contacted with the teeth of the positioning ratchet 5; when the winding post 7 is rotated for accommodating the wire harness, the positioning ratchet wheel 5 can still rotate; when the winding post 7 is rotated for paying out the wire harness, the positioning ratchet 5 is blocked by the ratchet handle 6, thereby completing the positioning.

Regarding the specific structure of the winding post 7 and the connection manner thereof, in this embodiment, as shown in fig. 1 to 3, the winding post 7 includes a mounting section 71 and a winding section 72; a positioning piece 73 is arranged between the mounting section 71 and the winding section 72, and a blocking piece 721 is arranged at the tail end of the winding section 72; the mounting section 71 extends into the shell 1, the mounting section 71 is rotatably connected with the shell 1, and the positioning sheet 73 is rotatably contacted with the outer side of the shell 1; the winding section 72 is provided with an open wire clip 722, and the wire clip 722 is used for pressing the wire to be received on the winding section 72.

The positioning piece 73 is in rotational contact with the outside of the housing 1, that is, when the positioning piece 73 rotates following the winding post 7, the positioning piece 73 is kept in contact with the outside of the housing 1 on which the winding post 7 is attached, and plays a role in restricting the axial movement of the winding post 7 to the outside of the housing 1.

An open wire clip 722, i.e. the wire clip 722 is fixed to the winding wire 72 at one end; the wire clip 722 is made of an elastic sheet, and the wire clip 722 is fixed on the winding wire segment 72.

When the energy storage device is applied, one end of a wiring harness is clamped below the wire buckle 722, then a wiring harness plug at the end extends out of the blocking piece 721 or extends to the side of the shell 1, then the energy storage handle 4 is rotated, and the winding torsion spring 2 also stores energy synchronously while the wiring harness is stored; after the wiring harness is stored, the winding torsion spring 2 drives the winding post 7 to face and the rotation direction of the wiring harness is discharged to rotate, the ratchet handle 6 positions the positioning ratchet 5 at the moment, and the ratchet handle 6 blocks the positioning ratchet 5 from rotating, so that the self-holding function of the self-holding winder 100 is realized; when the wiring harness needs to be paid out, the wiring harness can be wound out manually; the ratchet wheel handle 6 can be pulled to release the positioning of the positioning ratchet wheel 5, the winding torsion spring 2 drives the winding post 7 to rotate, so that the wiring harness is automatically discharged, and the positioning ratchet wheel 5 can be positioned by loosening the ratchet wheel handle 6 only after the wiring harness is discharged for the required length;

has the advantages that: the process convenient and fast that whole pencil was accomodate also is convenient for emit the pencil fast when realizing the pencil, realizes that the pencil is accomodate and is emitted the two-way simplification of flow, the time of above-mentioned two steps that also practice thrift, has improved the convenience that clinical instrument pencil was accomodate greatly.

Regarding the specific structure of the energy storage handle 4, as shown in fig. 1 to 4, the energy storage handle 4 includes a driving section 41, a rotating section 42 and a transmission section 43 connected in sequence; the driving section 41 is provided with a rotating disc 411, and the transmission disc is arranged outside the shell 1; the rotating section 42 penetrates through the shell 1 and is connected with the shell 1 in a rotating mode; the transmission section 43 is provided with a driving gear 431; the driving gear 431 is in gear meshing connection with the energy storage gear 3.

Regarding the specific structure of the ratchet handle 6, in this embodiment, as shown in fig. 1 to 3 and 5, the ratchet handle 6 includes a handle section 61 and a limiting section 62 connected and fixed in sequence; the lifting means 61 is arranged outside the shell 1; the limiting section 62 is connected with the shell 1 in a sliding way; the limiting section 62 is provided with a limiting sheet 621; the stopper 621 is disposed in the housing 1; a spring 63 is installed between the limiting piece 621 and the inner wall of the housing 1.

In order to realize the telescopic self-holding function of the suction cup 83 clamp 8, as shown in fig. 1 to 3 and 6, the suction cup 83 clamp 8 comprises a box body 81 and clamping arms 82; two opposite side surfaces of the box body 81 are provided with extension openings 811; the clamping arm 82 comprises a sliding section 821 and a clamping section 23 which are connected and fixed in sequence; the sliding section 821 is vertically connected with the clamping section 23; the sliding section 821 is slidably inserted into the protrusion 811; a plurality of suckers 83 are arranged on the opposite surfaces of the clamping sections 23 of the two clamping arms 82.

It should be noted that, when the suction cup 83 is fixed, it can absorb an object with a flat end surface, such as a square rod or a square tube, and after the air in the suction cup 83 is exhausted, it has a strong absorption force, and can keep the clamping arm 82 fixed; a plurality of suckers 83 are arranged to form a sucker group, and the clamping arm 82 can be fixed on a round rod or a round tube under the adsorption of the suckers 83.

A rotating shaft 812 is arranged in the box body 81; the rotating shaft 812 is sleeved with a positioning torsion spring 84 and is rotatably provided with a positioning tooth 85, and the positioning torsion spring 84 is respectively connected and fixed with the positioning tooth 85 and the inner wall of the box body 81; the sliding section 821 is provided with a rack 822, the racks 822 of the two clamping arms 82 are respectively arranged on two sides of the positioning tooth 85 in parallel, and the racks 822 are engaged with the positioning tooth 85.

Because the setting of location torsional spring 84, when the centre gripping, the slip section 821 of two arm lock 82 is flexible for box 81, when adjusting two arm lock 82 distances, rack 822 on the slip section 821 can drive location tooth 85 and rotate, location tooth 85 holds pivoted energy in location torsional spring 84, location torsional spring 84 energy storage back, through location tooth 85 wheel and rack 822, can stretch out a resistance of box 81 direction for arm lock 82, thereby make two arm lock 82 in, if on the horizontal pole, can continuously keep two arm lock 82 to have the clamp force.

Has the advantages that: the clamping force applied by the positioning torsion spring 84 to the two clamping arms 82 and the adsorption force of the suction cups 83 to the cross bar are superposed, so that the self-holding winder 100 can be stably fixed, and the safety of the self-holding winder 100 in use is improved.

In order to realize the modular splicing function of the self-holding winder 100, in this embodiment, as shown in fig. 1 and 2, guide grooves 91 are provided on opposite sides of the connecting projection 9; the opposite sides of the connecting groove block 10 are provided with connecting through grooves 101 corresponding to the cross-sectional shapes of the connecting lugs 9.

It should be noted that the connecting through grooves 101 corresponding to the cross-sectional shapes of the connecting protrusions 9 are disposed on the opposite sides of the connecting groove blocks 10, that is, the connecting protrusions 9 on the self-holding bobbin 100 can be connected with the connecting through grooves 101 on the self-holding bobbin 100 in a splicing manner.

In application, in order to be suitable for a clinical medical environment with multiple devices and thus have the requirement of containing multiple wiring harnesses, the self-holding bobbin 100 can pass through the connecting lugs 9 and the connecting groove blocks 10 on the upper and lower sides of the housing 1, and a plurality of self-holding bobbins 100 can be spliced in series, as shown in fig. 7.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims (7)

1. A self-holding winder spliced in a modular way is characterized in that,

comprises a shell, a winding post and a telescopic sucker clamp;

the shell is rotatably connected with the winding post, and the winding post extends into the shell;

a winding torsion spring, an energy storage tooth and a positioning ratchet wheel which are sequentially sleeved outside the winding post are arranged in the shell;

the winding torsion spring is respectively connected and fixed with the shell and the energy storage teeth;

the energy storage teeth and the positioning ratchet wheel are coaxially connected and fixed with the winding post;

the surface of the shell, which is perpendicular to the different surface of the mounting surface of the winding post, is rotatably provided with an energy storage handle and a ratchet handle capable of self-resetting is slidably mounted;

the energy storage handle is in transmission connection with the energy storage gear;

the ratchet handle is arranged in the rotating range of the positioning ratchet wheel, and the sliding of the ratchet handle is used for releasing or positioning the positioning ratchet wheel;

the sucker clamp is arranged on the shell and on the surface opposite to the energy storage handle;

and in the direction of the energy storage handle, two opposite side surfaces of the shell, which are parallel to the winding post, are respectively provided with a connecting convex block and a connecting groove block.

2. The self-retaining winder of claim 1,

the winding post comprises an installation section and a winding section;

a positioning piece is arranged between the mounting section and the winding section, and a blocking piece is arranged at the tail end of the winding section;

the mounting section extends into the shell, the mounting section is rotatably connected with the shell, and the positioning sheet is rotatably contacted with the outer side of the shell;

the winding device is characterized in that an open type wire buckle is arranged on the winding section, and the wire buckle is used for pressing a wire to be stored on the winding section.

3. The self-retaining winder of claim 1,

the energy storage handle comprises a driving section, a rotating section and a transmission section which are sequentially connected and fixed;

the driving section is provided with a rotating disc, and the rotating disc is arranged outside the shell;

the rotating section penetrates through the shell and is in rotating connection with the shell;

a driving gear is arranged on the transmission section; the driving gear is in meshed connection with the energy storage gear.

4. The self-retaining winder of claim 1,

the ratchet wheel handle comprises a lifting means and a limiting section which are sequentially connected and fixed;

the lifting means is arranged outside the shell; the limiting section is connected with the shell in a sliding manner;

the limiting section is provided with a limiting sheet; the limiting piece is arranged in the shell;

and a spring is arranged between the limiting sheet and the inner wall of the shell.

5. The self-retaining winder of claim 1,

the sucker clamp comprises a box body and a clamping arm;

two opposite side surfaces of the box body are provided with extending openings;

the clamping arm comprises a sliding section and a clamping section which are sequentially connected and fixed; the sliding section is vertically connected with the clamping section;

the sliding section is inserted into the extending port in a sliding mode; and a plurality of suckers are arranged on the surfaces of the two clamping arms opposite to the clamping and sucking sections.

6. The self-retaining winder of claim 5,

a rotating shaft is arranged in the box body;

the rotating shaft is sleeved with a positioning torsion spring and is rotatably provided with a positioning tooth, and the positioning torsion spring is respectively connected and fixed with the positioning tooth and the inner wall of the box body;

the sliding section is provided with racks, the racks of the two clamping arms are respectively arranged on two sides of the positioning teeth in parallel, and the racks are meshed and connected with the positioning teeth.

7. The self-retaining winder of claim 1,

guide grooves are formed in the two opposite sides of the connecting lug;

and connecting through grooves corresponding to the cross section shapes of the connecting lugs are arranged on two opposite sides of the connecting groove block.

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