CN221331323U

CN221331323U - Wound nursing hemostat

Info

Publication number: CN221331323U
Application number: CN202322621520.1U
Authority: CN
Inventors: 莫意敏; 胡钰禄; 冯慧婷; 曾玲玲
Original assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Current assignee: Sixth Affiliated Hospital of Sun Yat Sen University
Filing date: 2023-09-26
Publication date: 2024-07-16
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a wound care hemostat, which comprises a base, wherein an inner rotating assembly is arranged at the top of the base, and an outer hemostasis assembly is arranged at the outer side of the inner rotating assembly; the utility model relates to the technical field of medical instruments, in particular to an external hemostatic assembly which comprises a second damping rotating shaft, wherein a third damping rotating shaft is fixedly arranged on the outer side of a second connecting block; this wound nursing haemostat is through second damping pivot and third damping pivot and connecting rod for metal shrapnel and arc rubber piece, the relative position of adjustment self and patient wound that can be very quick just can carry out the operation of stopping bleeding after it finds the best position.

Description

Wound nursing hemostat

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a wound nursing hemostat.

Background

The emergency medical department (room) or the emergency medical center is the department with the most concentrated severe patients, the most ill types and the heaviest rescue and management tasks in the hospital, is the necessary way for the admission treatment of all emergency patients, and is usually used for emergency hemostasis by using tourniquets and hemostatic gauze or hemostatic forceps for some patients with body surface wounds.

The patent publication No. CN213249475U discloses a hemostatic device for emergency nursing, which comprises a device main body and a hemostatic assembly. When the hemostatic cloth is used, the patient limb is placed in the groove, the limb wound is made to face the hemostatic cloth, then the rotating piece is rotated to drive the threaded rod to rotate, so that the two threaded sleeves move towards the middle of the cavity simultaneously, the two ends of the elastic belt are driven by the fixing block to approach in the movable groove, the compression force of the elastic belt to the patient limb is increased, the tightness degree of wrapping is moderate, the elastic belt is driven by the combination of the structures to fix the hemostatic cloth, the tying link is omitted, the tightness degree is very convenient to adjust, the use requirements of different patients can be met, the baffle can protect the wound, and secondary damage caused by collision is avoided. The device can rapidly complete hemostasis operation on limb wounds and can protect the wounds from secondary injury caused by collision.

In order to solve the above problems, the hemostatic cloth of the device is fixed on the elastic belt, however, the elastic belt can only apply force left and right to squeeze the wound to stop bleeding by using the hemostatic cloth, the direction of the hemostatic cloth cannot be adjusted, the use of the hemostatic cloth is limited for wounds at special positions, such as elbows and triceps of people, the wound at the positions is not easy to operate, and the patient needs to twist arms, so that the wound can be enlarged.

Therefore, the utility model provides a wound care hemostat which solves the problems, and the main parts capable of stopping bleeding can be freely adjusted in position so as to adapt to wounds of different positions of a human body.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides a wound care hemostat, which solves the problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the wound care hemostat comprises a base, wherein an inner rotating assembly is arranged at the top of the base, and an outer hemostasis assembly is arranged on the outer side of the inner rotating assembly; the external hemostatic assembly comprises a second damping rotating shaft, a second connecting block is fixedly connected to one side of the second damping rotating shaft, a third damping rotating shaft is arranged on the outer side of the second connecting block, a connecting rod is fixedly connected to the outer side of the third damping rotating shaft, a metal elastic sheet is rotatably connected to the bottom of the connecting rod, an arc-shaped rubber block is fixedly connected to the inner wall of the metal elastic sheet, and medical hemostatic gauze is fixedly connected to the inner wall of the arc-shaped rubber block.

Further, a bolt is loaded in the metal elastic sheet, and a nut is connected to the outer side of the bolt in a threaded manner.

By adopting the technical scheme, the metal elastic sheet tightening device is used for tightening the metal elastic sheet.

Further, the outside hemostasis subassembly still includes the mounting box, the inner wall bottom fixedly connected with second electric telescopic handle of mounting box, the expansion end fixedly connected with first connecting block of second electric telescopic handle, the second damping pivot rotates one side of connecting in first connecting block.

By adopting the technical scheme, the height of the first connecting block can be freely adjusted.

Further, the inside rotating assembly includes the protective housing, protective housing fixed connection is at the top of base, ring spout has still been seted up at the top of base.

By adopting the technical scheme, the arc-shaped sliding block slides on the inner wall of the arc-shaped sliding block.

Further, the inner wall sliding connection of ring spout has the arc slider, the top fixedly connected with micro motor of arc slider, fixedly connected with position adjusting gear on micro motor's the output shaft.

By adopting the technical scheme, the direction adjusting gear is driven to rotate by the micro motor.

Further, the top fixedly connected with fixed column of base, the top fixedly connected with sun gear of fixed column, sun gear and position adjustment gear intermeshing.

By adopting the technical scheme, the azimuth adjusting gear can rotate around the central gear.

Further, the top fixedly connected with stopper of sun gear, the top fixedly connected with circular protection shield of stopper.

By adopting the technical scheme, the internal parts are protected, and the clamping injury caused by mistaken touching of people is also prevented.

Further, the top of sun gear rotates and is connected with first damping pivot, the top fixed mounting of first damping pivot has first electric telescopic handle, the expansion end fixedly connected with of first electric telescopic handle accepts the board, the outside fixedly connected with of first damping pivot stirs the piece.

By adopting the technical scheme, the device is used for placing wounded affected limbs, can rotate and can also adjust the height.

Further, the top of position adjusting gear rotates with the mounting box to be connected, the shape of mounting box is the arc, inner arc and circular protection shield outside sliding connection, outer arc and the top lateral wall sliding connection of protective housing.

Through adopting above-mentioned technical scheme for the mounting box can be along the fretwork downthehole wall of the same size with the ring spout and to its spacing.

Advantageous effects

The utility model provides a wound care hemostat. Compared with the prior art, the method has the following beneficial effects:

1. this wound nursing haemostat is through second damping pivot and third damping pivot and connecting rod for metal shrapnel and arc rubber piece, the relative position of adjustment self that can be very quick and patient's wound just can carry out the operation of stopping bleeding after it finds the best position, makes the patient not need the position of self adjustment four limbs reduce the secondary injury.

2. This wound nursing haemostat rotates through position adjusting gear and sun gear meshing for whole outside hemostasis subassembly can be in a circumference within range adjustment position, also can adjust the position of patient's limbs through first damping pivot again, and this function combines together with second damping pivot and third damping pivot and connecting rod, can be more nimble various to the position adjustment of metal shrapnel and arc rubber piece.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from them without inventive faculty for a person skilled in the art.

FIG. 1 is a perspective view of the external structure of the present utility model;

FIG. 2 is a partial structural perspective view of the present utility model;

FIG. 3 is a partial right side perspective view of the present utility model;

fig. 4 is an enlarged view of the structure at the point a of the present utility model.

In the figure: 1. a base; 2. an inner rotating assembly; 21. a protective shell; 22. a circular ring chute; 23. fixing the column; 24. an arc-shaped sliding block; 25. a micro motor; 26. an azimuth adjusting gear; 27. a sun gear; 28. a limiting block; 29. a first damping shaft; 210. a poking block; 211. a circular protection plate; 212. a first electric telescopic rod; 213. a receiving plate; 3. an external hemostatic assembly; 31. a mounting box; 32. a second electric telescopic rod; 33. a first connection block; 34. a second damping rotating shaft; 35. a second connection block; 36. a third damping rotating shaft; 37. a connecting rod; 38. a metal spring plate; 39. an arc-shaped rubber block; 310. a nut; 311. and (5) a bolt.

Detailed Description

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application is further illustrated by the figures and examples.

Referring to fig. 1 to 4, an embodiment of the present application provides a wound care hemostat, including a base 1, an inner rotating assembly 2 is provided on the top of the base 1, and an outer hemostatic assembly 3 is provided on the outer side of the inner rotating assembly 2; the external hemostatic assembly 3 comprises a second damping rotating shaft 34, a second connecting block 35 is fixedly connected to one side of the second damping rotating shaft 34, a third damping rotating shaft 36 is arranged on the outer side of the second connecting block 35, a connecting rod 37 is fixedly connected to the outer side of the third damping rotating shaft 36, a metal elastic sheet 38 is rotatably connected to the bottom of the connecting rod 37, an arc-shaped rubber block 39 is fixedly connected to the inner wall of the metal elastic sheet 38, and medical hemostatic gauze is fixedly connected to the inner wall of the arc-shaped rubber block 39.

The metal spring 38 is internally provided with a bolt 311, and a nut 310 is connected to the outer side of the bolt 311 in a threaded manner.

The external hemostatic assembly 3 further comprises an installation box 31, a second electric telescopic rod 32 is fixedly connected to the bottom of the inner wall of the installation box 31, a first connecting block 33 is fixedly connected to the movable end of the second electric telescopic rod 32, and a second damping rotating shaft 34 is rotatably connected to one side of the first connecting block 33.

The specific implementation method comprises the following steps: the second electric telescopic rod 32 can adjust the height of the first connecting block 33, the second damping rotating shaft 34, the third damping rotating shaft 36 and the connecting rod 37 can enable the metal elastic sheet 38 to adjust positions in the longitudinal plane and the transverse plane, the electric telescopic rod can adapt to different wound positions, the metal elastic sheet 38 is extruded through the relative positions of the adjusting nuts 310 on the bolts 311, the metal elastic sheet 38 also extrudes the arc-shaped rubber block 39, and the hemostatic gauze mounted on the inner wall is used for achieving the hemostatic purpose.

Referring to fig. 1 to 4, in an aspect of the present embodiment, the inner rotary assembly 2 includes a protective housing 21, the protective housing 21 is fixedly connected to the top of the base 1, and the top of the base 1 is further provided with a circular chute 22.

The inner wall sliding connection of ring spout 22 has arc slider 24, and the top fixedly connected with micro motor 25 of arc slider 24, fixedly connected with position adjusting gear 26 on the output shaft of micro motor 25.

The top of base 1 fixedly connected with fixed column 23, the top fixedly connected with sun gear 27 of fixed column 23, sun gear 27 and position adjustment gear 26 intermeshing.

The top fixedly connected with stopper 28 of sun gear 27, the top fixedly connected with circular protection shield 211 of stopper 28.

The top of the sun gear 27 is rotatably connected with a first damping rotating shaft 29, the top of the first damping rotating shaft 29 is fixedly provided with a first electric telescopic rod 212, the movable end of the first electric telescopic rod 212 is fixedly connected with a bearing plate 213, and the outer side of the first damping rotating shaft 29 is fixedly connected with a stirring block 210.

The top of position adjusting gear 26 rotates with install bin 31 to be connected, and install bin 31's shape is the arc, and inner arc and circular protection shield 211 outside sliding connection, outer arc and the top lateral wall sliding connection of protective housing 21.

The specific implementation method comprises the following steps: the miniature motor 25 is started, the miniature motor 25 can drive the azimuth adjusting gear 26 to rotate around the central gear 27, the mounting box 31 can be made to do circular motion, the affected limb can be placed on the bearing plate 213, the first damping rotating shaft 29 can also be made to adjust the position of the affected limb, the stirring block 210 can more conveniently enable the first damping rotating shaft 29 to rotate, the circular protection plate 211 protects internal parts, the internal parts are prevented from being mistakenly touched by people to be clamped, and the mounting box 31 can slide along the inner wall of the hollow hole with the same size as the circular chute 22 and limit the internal parts.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: the height of the first connecting block 33 can be adjusted through the second electric telescopic rod 32, the second damping rotating shaft 34, the third damping rotating shaft 36 and the connecting rod 37 can enable the metal elastic sheet 38 to be adjusted in the longitudinal plane and the transverse plane, different wound positions can be adapted, the metal elastic sheet 38 is extruded through the relative position of the adjusting nut 310 on the bolt 311, the arc-shaped rubber block 39 can be extruded through the metal elastic sheet 38, the hemostatic gauze arranged on the inner wall is used for achieving the purpose of hemostasis, the micro motor 25 is started, the micro motor 25 can drive the azimuth adjusting gear 26 to rotate around the central gear 27, the mounting box 31 can be made to do circular motion, the affected limb can be placed on the bearing plate 213, the first damping rotating shaft 29 can also enable the affected limb adjusting position, the stirring block 210 can enable the first damping rotating shaft 29 to rotate more conveniently, the function is combined with the second damping rotating shaft 34, the third damping rotating shaft 36 and the connecting rod 37, and the position adjustment of the metal elastic sheet 38 and the arc-shaped rubber block 39 can be more flexible and various.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. Wound care hemostat, comprising a base (1), characterized in that: an inner rotating component (2) is arranged at the top of the base (1), and an outer hemostatic component (3) is arranged at the outer side of the inner rotating component (2); the external hemostatic assembly (3) comprises a second damping rotating shaft (34), one side of the second damping rotating shaft (34) is fixedly connected with a second connecting block (35), the outer side of the second connecting block (35) is provided with a third damping rotating shaft (36), the outer side of the third damping rotating shaft (36) is fixedly connected with a connecting rod (37), the bottom of the connecting rod (37) is rotationally connected with a metal elastic sheet (38), the inner wall of the metal elastic sheet (38) is fixedly connected with an arc-shaped rubber block (39), and the inner wall of the arc-shaped rubber block (39) is fixedly connected with medical hemostatic gauze.

2. The wound care hemostat of claim 1, wherein: the inside of metal shell fragment (38) is loaded with bolt (311), the outside threaded connection of bolt (311) has nut (310).

3. The wound care hemostat of claim 1, wherein: the external hemostatic assembly (3) further comprises a mounting box (31), a second electric telescopic rod (32) is fixedly connected to the bottom of the inner wall of the mounting box (31), a first connecting block (33) is fixedly connected to the movable end of the second electric telescopic rod (32), and a second damping rotating shaft (34) is rotatably connected to one side of the first connecting block (33).

4. The wound care hemostat of claim 1, wherein: the inner rotating assembly (2) comprises a protective shell (21), the protective shell (21) is fixedly connected to the top of the base (1), and the top of the base (1) is further provided with a circular ring chute (22).

5. The wound care hemostat of claim 4, wherein: the inner wall sliding connection of ring spout (22) has arc slider (24), the top fixedly connected with micro motor (25) of arc slider (24), fixedly connected with position adjusting gear (26) on the output shaft of micro motor (25).

6. The wound care hemostat of claim 1, wherein: the top fixedly connected with fixed column (23) of base (1), the top fixedly connected with sun gear (27) of fixed column (23), sun gear (27) and position adjustment gear (26) intermeshing.

7. The wound care hemostat of claim 6, wherein: the top of sun gear (27) fixedly connected with stopper (28), the top fixedly connected with circular protection shield (211) of stopper (28).

8. The wound care hemostat of claim 6, wherein: the top rotation of sun gear (27) is connected with first damping pivot (29), the top fixed mounting of first damping pivot (29) has first electric telescopic handle (212), the expansion end fixedly connected with of first electric telescopic handle (212) accepts board (213), the outside fixedly connected with of first damping pivot (29) stirs piece (210).

9. The wound care hemostat of claim 5, wherein: the top of position adjusting gear (26) rotates with install bin (31) to be connected, install bin (31) shape is the arc, and inner arc and circular protection shield (211) outside sliding connection, outer arc and the top lateral wall sliding connection of protective housing (21).