CN210158653U

CN210158653U - Obstetrical compression hemostasis device

Info

Publication number: CN210158653U
Application number: CN201920527113.5U
Authority: CN
Inventors: 黄晶; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-20
Anticipated expiration: 2029-04-18

Abstract

The utility model discloses an obstetrical department hemostasis by compression device, including a supporting seat, the equal symmetry in left and right sides of supporting seat is provided with the bandage, two the outside one end inboard of bandage is provided with first magic subsides and second magic subsides respectively, there is the casing on the top of supporting seat through the screw connection, the inner chamber of casing is cavity, there is the round bar on the inner chamber top of casing along controlling the direction through the bearing hub connection, the outer wall left side interference fit of round bar has the plectane, the card hole has been seted up on the outer wall circumference surface of plectane, the outer wall central point of round bar puts inclined to one side left side interference fit and has first conical gear, the inner chamber central point of casing puts to peg graft there is the backup pad, the top left side of backup pad is provided with the card. This obstetrical department hemostasis by compression device, the device can be effectual oppress the hemostasis operation to the patient, has improved hemostasis by compression device's usability, more accords with actual user demand.

Description

Obstetrical compression hemostasis device

Technical Field

The utility model relates to the technical field of medical treatment, specifically be an obstetrical department hemostasis by compression device.

Background

Gynaecology and obstetrics is one of four main subjects of clinical medicine, the etiology of female reproductive organ disease is mainly researched, pathology, diagnosis and prevention, pregnancy, the physiology and the pathological change of childbirth, prevention and diagnosis and treatment of high-risk pregnancy and dystocia, internal secretion in female reproduction, family planning and women's health care and the like, because of the particularity of female physiology, make gynaecology and obstetrics often need to stop bleeding with hemostasis by compression and pain and operate, but traditional hemostasis device often only adopts artifical hand mode to operate, cause the instability of hemostasis process very easily like this, can not realize omnidirectional support treatment operation, doctor's the work degree of difficulty is very big, the treatment process is hindered, hemostatic device's practicality has been reduced, be not conform to actual user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an obstetrical department hemostasis by compression device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a compression hemostasis device for obstetrics comprises a supporting seat, wherein bandages are symmetrically arranged on the left side and the right side of the supporting seat, a first magic tape and a second magic tape are respectively arranged on the inner sides of one ends of the outer sides of the two bandages, the top end of the supporting seat is connected with a shell through a screw, the inner cavity of the shell is hollow, the top end of the inner cavity of the shell is connected with a round rod through a bearing in the left-right direction, the left side of the outer wall of the round rod is in interference fit with the round plate, the top end of the round plate extends out of the upper end face of the shell, a clamping hole is formed in the circumferential surface of the outer wall of the round plate, a first bevel gear is in interference fit with the center position of the outer wall of the round rod on the left side, a supporting plate is inserted in the center position of the inner cavity of the shell, a clamping rod is arranged on the left side, and the front end of the pull rod extends out of the front side surface of the shell, a spring is arranged on the right side of the upper end surface of the supporting plate, a connecting plate is arranged at the top end of the spring, one end of a pull rope is arranged at the top end of the connecting plate, the other end of the pull rope is wound on the outer wall of the round rod, a screw rod is connected to the center of the bottom end of the inner cavity of the shell through a bearing shaft, the top end of the screw rod penetrates through the supporting plate and is welded with a second bevel gear which is meshed with the first bevel gear, a rectangular block is connected to the bottom end of the outer wall of the screw rod in a threaded mode, the left side and the right side.

Preferably, the clamping holes are arranged on the outer wall of the circular plate in a clearance mode, and the distance between every two adjacent clamping holes is 0.5 cm.

Preferably, the outer wall of the pull rod is in a T shape.

Preferably, the pull rope is wound on the outer wall of the round rod anticlockwise.

Preferably, the number of the connecting rods is two, and the two connecting rods are symmetrically arranged relative to the screw rod.

Compared with the prior art, the beneficial effects of the utility model are that: this obstetrical department hemostasis by compression device, through the clockwise rotation plectane, make the plectane drive the round bar, card hole and first conical gear clockwise rotation, tighten up the stay cord winding in its outer wall when the round bar clockwise rotation, the bottom pulling connecting plate rebound extension spring of stay cord, make second conical gear drive screw rod anticlockwise rotation through first conical gear, make the rectangular block drive connecting rod and gasbag downstream and patient's skin contact through the screw rod, and the wound to the patient stanchs by compression, the device can effectually oppress the hemostasis operation to the patient, stability and hemostatic effect when improving the device hemostasis by compression, need not artifical hand and take the mode operation, reduce medical personnel's working strength, the usability of hemostasis by compression device has been improved, more accord with actual user demand.

Drawings

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

fig. 2 is a right side view of the circular plate of the present invention.

In the figure: 1. supporting seat, 2, bandage, 3, first magic subsides, 4, second magic subsides, 5, casing, 6, round bar, 7, plectane, 8, card hole, 9, first conical gear, 10, backup pad, 11, kelly, 12, pull rod, 13, spring, 14, connecting plate, 15, stay cord, 16, screw rod, 17, second conical gear, 18, rectangle piece, 19, connecting rod, 20, gasbag.

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. 1-2, the present invention provides a technical solution: an obstetrical compression hemostasis device comprises a supporting seat 1, bandages 2 are symmetrically arranged on the left side and the right side of the supporting seat 1, a first magic tape 3 and a second magic tape 4 are respectively arranged on the inner sides of one ends of the outer sides of the two bandages 2, the top end of the supporting seat 1 is connected with a shell 5 through screws, the inner cavity of the shell 5 is hollow, the top end of the inner cavity of the shell 5 is axially connected with a round rod 6 through a bearing along the left and right directions, a round plate 7 is in interference fit with the left side of the outer wall of the round rod 6, the top end of the round plate 7 extends out of the upper end face of the shell 5, a clamping hole 8 is formed in the circumferential surface of the outer wall of the round plate 7, the round plate 7 is driven to drive the round rod 6, the clamping hole 8 and a first bevel gear 9 to rotate clockwise by rotating the round plate 7, the right side of a clamping rod 11 is driven to be in contact with, after the adjacent clamping holes 8 move to the right side of the clamping rod 11, the clamping rod 11 is pushed to be clamped into the inner cavity of the clamping hole 8 through the elasticity of the torsion spring, the clamping rod 11 is matched with the clamping hole 8, the circular plate 7 can be fixed, the circular plate 7 is prevented from rotating anticlockwise, the center position of the outer wall of the circular rod 6 deviates from the left side, the first conical gear 9 is in interference fit with the center position of the inner cavity of the shell 5, the supporting plate 10 is inserted in the center position of the inner cavity of the shell 5, the clamping rod 11 is arranged on the left side of the top end of the supporting plate 10 through the torsion spring, the rear side of the clamping rod 11 extends into the inner cavity of the clamping hole 8, the pull rod 12 is arranged on the front side of the clamping rod 11, the pull rod 12 is driven to move outwards from the inner cavity of the clamping hole 8 through the external force applied to the pull rod 12, after the clamping rod 11 moves out of the inner cavity of the clamping hole 8, the elastic force which is restored through the spring 13, the second bevel gear 17 drives the screw rod 16 to rotate clockwise through the first bevel gear 9, the rectangular block 18 drives the connecting rod 19 and the air bag 20 to move upwards and reset through the screw rod 16, after the spring 13 resets, the external force applied to the pull rod 12 is removed, the first magic tape 3 and the second magic tape 4 are separated, the device is taken down from the body of a patient, the front end of the pull rod 12 extends out of the front side surface of the shell 5, the spring 13 is arranged on the right side of the upper end surface of the supporting plate 10, the spring 13 is a spiral spring, the elastic coefficient is 20N/CM, the spring 13 generates elastic deformation after being stretched or extruded, the device restores to the initial state after the external force is removed, the connecting plate 14 is arranged at the top end of the spring 13, one end of the pull rope 15 is arranged at the top end of the connecting plate 14, when the device needs to be taken down, the pull rod 12 is pulled outwards, the pull rod 12 drives the clamping rod 11 to move outwards from, the elastic force of the deformation is recovered through the spring 13, the connecting plate 14 and the pull rope 15 are pulled to drive the round rod 6 and the first bevel gear 9 to rotate anticlockwise, the second bevel gear 17 is made to drive the screw rod 16 to rotate clockwise through the first bevel gear 9, the rectangular block 18 is made to drive the connecting rod 19 and the air bag 20 to move upwards to reset through the screw rod 16, the first magic tape 3 and the second magic tape 4 are separated, the device is convenient to take down from the body of a patient, the other end of the pull rope 15 is wound on the outer wall of the round rod 6, the central position of the bottom end of the inner cavity of the shell 5 is axially connected with the screw rod 16 through a bearing, the top end of the screw rod 16 penetrates through the supporting plate 10 and is welded with the second bevel gear 17 meshed and connected with the first bevel gear 9, the bottom end of the outer wall of the screw rod 16 is in threaded connection with the rectangular block 18, the circular plate 7 is enabled to drive the circular rod 6, the clamping hole 8 and the first conical gear 9 to rotate clockwise, the pull rope 15 is wound and tightened on the outer wall of the circular rod 6 while the circular rod rotates clockwise, the connecting plate 14 is pulled by the bottom end of the pull rope 15 to move upwards to the extension spring 13, the second conical gear 17 is enabled to drive the screw rod 16 to rotate anticlockwise through the first conical gear 9, the rectangular block 18 is enabled to drive the connecting rod 19 and the air bag 20 to move downwards to be in contact with the skin of a patient through the screw rod 16, hemostasis by compression is performed on the wound of the patient, and the other end of the connecting rod 19 penetrates through the supporting seat 1.

As a preferred scheme, further, the fastening holes 8 are arranged on the outer wall of the circular plate 7 with a gap, and the distance between adjacent fastening holes 8 is 0.5cm, by rotating the circular plate 7 clockwise, the circular plate 7 is caused to drive the circular rod 6, the fastening holes 8 and the first bevel gear 9 to rotate clockwise, while the fastening holes 8 rotate, the right side of the fastening rod 11 is caused to contact with the inner wall of the fastening hole 8, and the fastening rod 11 is extruded to rotate forwards to move out of the inner cavity of the fastening hole 8 through the torsion spring, after the adjacent fastening holes 8 move to the right side of the fastening rod 11, the fastening rod 11 is pushed to be fastened into the inner cavity of the fastening hole 8 through the elasticity of the torsion spring, and by matching the fastening rod 11 with the fastening holes 8, the fastening of the circular plate 7 can be realized, and the circular plate 7 is.

As a preferable scheme, further, the outer wall of the pull rod 12 is shaped like a "T", the pull rod 12 is caused to drive the clip rod 11 to move outwards from the inner cavity of the clip hole 8 by an external force applied to the pull rod 12 outwards, after the clip rod 11 moves out from the inner cavity of the clip hole 8, the connecting plate 14 and the pull rope 15 are pulled to move downwards by the elastic force of the spring 13 which recovers deformation, the pull rope 15 drives the round rod 6 and the first conical gear 9 to rotate anticlockwise, the first conical gear 9 causes the second conical gear 17 to drive the screw 16 to rotate clockwise, the rectangular block 18 drives the connecting rod 19 and the air bag 20 to move upwards to reset by the screw 16, and after the spring 13 resets, the external force applied to the pull rod 12 is removed, the first magic tape 3 and the second magic tape 4 are separated, and the device is taken down from the body of the patient.

As preferred scheme, furthermore, stay cord 15 is twined in the outer wall of round bar 6 anticlockwise, through when needs take off the device, outside pulling pull rod 12, make pull rod 12 drive kelly 11 and move to the outside from the inner chamber of calorie hole 8, restore the elasticity of deformation through spring 13, pulling connecting plate 14 and stay cord 15 drive round bar 6 and first conical gear 9 anticlockwise rotation, make second conical gear 17 drive screw rod 16 clockwise rotation through first conical gear 9, make rectangular block 18 drive connecting rod 19 and gasbag 20 upward movement through screw rod 16 and reset, paste 3 and 4 separation of second magic, conveniently take off the device from patient's health with the device.

Preferably, the number of the connecting rods 19 is two, the two connecting rods 19 are symmetrically arranged relative to the screw 16, the circular plate 7 is driven by clockwise rotation of the circular plate 7 to drive the circular rod 6, the clamping hole 8 and the first bevel gear 9 to rotate clockwise, the pull rope 15 is wound and tightened on the outer wall of the circular rod 6 while clockwise rotation of the circular rod 6 is carried out, the bottom end of the pull rope 15 pulls the connecting plate 14 to move the extension spring 13 upwards, the second bevel gear 17 is driven by the first bevel gear 9 to drive the screw 16 to rotate anticlockwise, and the rectangular block 18 is driven by the screw 16 to drive the connecting rods 19 and the air bags 20 to move downwards to be in contact with the skin of the patient, so that compression hemostasis is carried out on the wound.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the hemostatic belt is used, when a patient needs to be hemostatic, a medical worker winds two bandages 2 from two sides of the body of the patient to the back, the hemostatic belt is fixed on the body of the patient through a first magic tape 3 and a second magic tape 4, an air bag 20 is arranged at a position needing hemostasis, a circular plate 7 is rotated clockwise to enable the circular plate 7 to drive a circular rod 6, a clamping hole 8 and a first bevel gear 9 to rotate clockwise, the rear side of the clamping rod 11 is enabled to be in contact with the inner wall of the clamping hole 8 while the clamping hole 8 rotates, the clamping rod 11 is extruded to rotate forwards through a torsion spring to move out of an inner cavity of the clamping hole 8, after an adjacent clamping hole 8 moves to the right side of the clamping rod 11, the clamping rod 11 is pushed to be clamped into the inner cavity of the clamping hole 8 through the elasticity of the torsion spring, a pull rope 15 is wound and tightened on the outer wall of the circular rod 6 while the clockwise rotation, the bottom end of the pull rope, the spring 13 is stressed to deform and tighten reverse pulling force to the connecting plate 14, the second bevel gear 17 drives the screw rod 16 to rotate anticlockwise through the meshed connection relationship between the first bevel gear 9 and the second bevel gear 17, the rectangular block 18 drives the connecting rod 19 and the air bag 20 to move downwards to be contacted with the skin of a patient through the threaded connection relationship between the screw rod 16 and the rectangular block 18, compression hemostasis is carried out on the wound of the patient, the circular plate 7 stops rotating, after the hemostasis is finished, external force applied to the outer side of the pull rod 12 drives the clamping rod 11 to move outwards from the inner cavity of the clamping hole 8, after the clamping rod 11 is moved out from the inner cavity of the clamping hole 8, the elastic force of deformation is restored through the spring 13, the connecting plate 14 and the pull rope 15 are pulled to move downwards, the pull rope 15 drives the circular rod 6 and the first bevel gear 9 to rotate anticlockwise, and the pull rope 15 wound on the outer wall of the circular rod, promote second bevel gear 17 through first bevel gear 9 and drive screw rod 16 clockwise rotation, make rectangular block 18 drive connecting rod 19 and gasbag 20 rebound through screw rod 16 and reset, after spring 13 resets, remove the external force of applying for pull rod 12, paste 3 with first magic and 4 separations of second magic, take off the device from patient's health, the device simple structure, operation convenient to use, can effectually oppress hemostasis operation to the patient, more accord with actual user demand.

Claims

1. The utility model provides an obstetrical department hemostasis by compression device, includes supporting seat (1), its characterized in that: the left side and the right side of the supporting seat (1) are symmetrically provided with bandages (2), the inner sides of one ends of the outer sides of the two bandages (2) are respectively provided with a first magic tape (3) and a second magic tape (4), the top end of the supporting seat (1) is connected with a shell (5) through screws, the inner cavity of the shell (5) is hollow, the top end of the inner cavity of the shell (5) is axially connected with a round rod (6) through a bearing along the left-right direction, the left side of the outer wall of the round rod (6) is in interference fit with a round plate (7), the top end of the round plate (7) extends out of the upper end surface of the shell (5), the circumferential surface of the outer wall of the round plate (7) is provided with a clamping hole (8), the center position of the outer wall of the round rod (6) is deviated from the left side and is in interference fit with a first bevel gear (9), the center position of the inner cavity of the shell (, the rear side of the clamping rod (11) extends into the inner cavity of the clamping hole (8), a pull rod (12) is arranged on the front side of the clamping rod (11), the front end of the pull rod (12) extends out of the front side surface of the shell (5), a spring (13) is arranged on the right side of the upper end surface of the supporting plate (10), a connecting plate (14) is arranged at the top end of the spring (13), one end of a pull rope (15) is arranged at the top end of the connecting plate (14), the other end of the pull rope (15) is wound on the outer wall of the round rod (6), a screw rod (16) is axially connected to the center of the bottom end of the inner cavity of the shell (5) through a bearing, the top end of the screw rod (16) penetrates through the supporting plate (10) and is welded with a second bevel gear (17) meshed with the first bevel gear (9), the bottom end of the outer wall of the screw rod (16) is in threaded connection with a rectangular block (18), and one end, the other end of the connecting rod (19) penetrates through the supporting seat (1) and is provided with an air bag (20).

2. An obstetric compression hemostasis device in accordance with claim 1, wherein: the clamping holes (8) are arranged on the outer wall of the circular plate (7) in a clearance mode, and the distance between every two adjacent clamping holes (8) is 0.5 cm.

3. An obstetric compression hemostasis device in accordance with claim 1, wherein: the outer wall of the pull rod (12) is in a T shape.

4. An obstetric compression hemostasis device in accordance with claim 1, wherein: the pull rope (15) is wound on the outer wall of the round rod (6) anticlockwise.

5. An obstetric compression hemostasis device in accordance with claim 1, wherein: the number of the connecting rods (19) is two, and the two connecting rods (19) are symmetrically arranged relative to the screw rod (16).