Ring-shaped fixator convenient to adjust

Abstract

The utility model relates to the technical field of fixers, and discloses a ring-shaped fixer convenient to adjust, which comprises a fixing mechanism, the fixing mechanism comprises two fixing rings, the rear end of one of the two fixing rings is hinged with a stabilizing mechanism, and the rear end of the other fixing ring is hinged with a fixing mechanism. Fixed rubber rings are fixedly arranged on the inner wall of one side of one of the two fixed rings and the interior of the other side of the other fixed ring, two springs are fixedly arranged on the inner wall of the other side of one of the two fixed rings and the interior of one side of the other fixed ring, and a rubber contraction ring is fixedly arranged on one side of each spring; the stabilizing mechanism comprises an adjusting rod. According to the breast fixing device, due to the arrangement of the fixing mechanism, the fixing rings can be fixed to the breasts of the patient, adjustment can be conducted according to the sizes of the breasts of the patient, and the fixing mechanism has two use modes, namely the fixing mechanism is matched with the stabilizing mechanism to fix one breast and the two fixing rings are connected through the telescopic rod to be used at the same time; and the device can be flexibly adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of fixers, in particular to a ring-shaped fixer which is easy to adjust. Background Art

[0002] Breast surgery is a branch of clinical surgery, mainly focusing on the surgical aspects of breast diseases such as: breast anatomy, breast infection, breast tumor pathology, breast tumor diagnosis and treatment principles, breast tumor diagnosis, various surgical procedures for breast tumors, chemotherapy, radiotherapy and endocrine therapy.

[0003] A ring-shaped fixator is usually required after and during breast surgery. Most of the existing ring-shaped fixators are directly inserted into the breast. Depending on the size of the patient's breast, the fixator ring needs to be replaced according to the size of the breast, which brings inconvenience to medical staff.

[0004] Therefore, the utility model provides a ring-shaped fastener that is easy to adjust to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose an easily adjustable ring-shaped fixator. The device is provided with a fixing mechanism and a stabilizing mechanism. The setting of the fixing mechanism is conducive to fixing the fixing ring on the patient's breast, and can also be adjusted according to the size of the patient's breast. The fixing mechanism has two usage modes, namely, cooperating with the stabilizing mechanism to fix one breast and using two fixing rings connected by a telescopic rod at the same time, which is convenient for flexible adjustment of the device. The setting of the stabilizing mechanism is conducive to fixing at the shoulder through the shoulder fixator, which is conducive to the stability of the position when a single fixing ring is used.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ring-shaped fixer that is easy to adjust, comprising a fixing mechanism, the fixing mechanism comprising two fixing rings, a stabilizing mechanism is hingedly provided at the rear end of one of the two fixing rings, a fixing rubber ring is fixedly provided on the inner wall of one side of the two fixing rings and the inner wall of the other side of the other one of the two fixing rings, two springs are fixedly provided on the inner wall of the other side of the two fixing rings and the inner wall of the other side of the other one of the two fixing rings, and a rubber shrink ring is fixedly provided on one side of the plurality of springs;

[0007] The stabilizing mechanism comprises an adjusting rod, a shoulder fixer is fixedly arranged at the rear end of the adjusting rod, and a plurality of limiting holes are opened at the upper end of the adjusting rod;

[0008] Through the above technical scheme, the fixing mechanism is conducive to fixing the patient's breast, the fixing ring is conducive to fixing the patient's breast, the stabilizing mechanism is conducive to being used in conjunction with the fixing mechanism and is conducive to enhancing the stability of the fixing mechanism, the fixing rubber ring is conducive to being used in conjunction with the rubber tightening ring and is conducive to adjustment according to the size of the patient's breast, the setting of the spring is conducive to adjusting the position and tightening degree in conjunction with the rubber tightening ring, the adjusting rod is conducive to cooperating with the limit hole and the limit pin to adjust the length of the adjusting rod, and the shoulder fixator is conducive to being clamped at the patient's shoulder and is conducive to assisting in stabilizing the position of the fixing ring.

[0009] Furthermore, a fixing block is fixedly provided at the middle of the other side of one of the two fixing rings and at the middle of one side of the other one of the two fixing rings, and threaded rods are provided on the internal threads of the two fixing blocks;

[0010] Through the above technical solution, the setting of the fixing block is conducive to the threaded rod passing through and fixing the thread, and the threaded rod can be rotated to push the position of the rubber contraction ring relatively inward, which is conducive to adjustment according to the size of the patient's breast.

[0011] Furthermore, a mounting ring is fixedly provided on the other side of one of the two fixing rings, and a telescopic rod is provided on the inner thread of the mounting ring;

[0012] Through the above technical solution, the setting of the installation ring is conducive to the threaded installation of the telescopic rod, and the telescopic rod is conducive to the fixed connection and use of the two fixing rings.

[0013] Furthermore, a slot is fixedly provided on one side of one of the two fixing rings, and a nut is threadedly provided on the front end of the slot;

[0014] Through the above technical solution, the card slot is conducive to the card block being clamped and fixed, and the nut is conducive to fixing the card block after the clamping is completed.

[0015] Furthermore, a mounting plate is fixedly provided at the middle of the rear ends of the two fixing rings near both sides, and an elastic band is fixedly provided at the middle of the front ends of the two fixing rings;

[0016] Through the above technical solution, the provision of the mounting plate is conducive to the installation and fixation of the stabilizing mechanism, and the provision of the elastic band is conducive to increasing the elastic force of the fixing ring.

[0017] Furthermore, a clamping block is fixedly provided on the other side of the telescopic rod;

[0018] Through the above technical solution, the setting of the clamping block is conducive to the clamping slot to cooperate with and fix the telescopic rod.

[0019] Furthermore, a limiting pin is threadedly provided on the upper end of one of the plurality of limiting holes;

[0020] Through the above technical solution, the limit pin is conducive to threaded insertion into the limit hole, which is conducive to adjusting the length of the adjusting rod.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model proposes a ring-shaped fixator that is easy to adjust. The ring-shaped fixator is usually needed after and during breast surgery. Most of the existing ring-shaped fixators are directly inserted into the breast. According to the different sizes of the patient's breasts, the fixing ring needs to be replaced according to the size of the breast, which brings inconvenience to medical staff. The device can be adjusted directly according to the size of the patient's breast by setting the traditional fixing ring to a form that can be adjusted according to the size of the patient's breast, which greatly improves the flexibility of the device and is easy to use.

[0023] 2. The utility model proposes a ring-shaped fixator which is easy to adjust. The device is provided with a fixing mechanism and a stabilizing mechanism. The setting of the fixing mechanism is conducive to fixing the fixing ring on the patient's breast, and can also be adjusted according to the size of the patient's breast. The fixing mechanism has two usage modes, namely, cooperating with the stabilizing mechanism to fix one breast and using two fixing rings connected by a telescopic rod at the same time, which is convenient for flexible adjustment of the device. The setting of the stabilizing mechanism is conducive to fixing it at the shoulder through the shoulder fixator, which is conducive to the stability of the position when a single fixing ring is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an axonometric schematic diagram of the utility model;

[0025] Figure 2 It is a top axonometric schematic diagram of the utility model;

[0026] Figure 3 It is an axonometric diagram of the stabilizing mechanism of the utility model;

[0027] Figure 4 It is an axonometric schematic diagram of the fixing mechanism of the utility model.

[0028] Legend:

[0029] 1. Fixing mechanism; 2. Stabilizing mechanism; 101. Fixing ring; 102. Elastic band; 103. Spring; 104. Rubber shrink ring; 105. Mounting plate; 106. Fixing block; 107. Threaded rod; 108. Fixing rubber ring; 109. Mounting ring; 110. Telescopic rod; 111. Block; 112. Slot; 113. Nut; 201. Adjusting rod; 202. Shoulder fixer; 203. Limiting hole; 204. Limiting pin. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-4 The utility model provides an embodiment: a ring-shaped fixing device that is easy to adjust, including a fixing mechanism 1, the fixing mechanism 1 includes two fixing rings 101, one side inner wall of one of the two fixing rings 101 and the other side inner part of the other one are fixedly provided with a fixed rubber ring 108, the other side inner wall of one of the two fixing rings 101 and the other side inner part of the other one are fixedly provided with two springs 103, one side of the plurality of springs 103 is fixedly provided with a rubber shrink ring 104, the middle part of the other side of one of the two fixing rings 101 and the middle part of one side of the other one are fixedly provided with A fixing block 106, the two fixing blocks 106 are provided with a threaded rod 107 on their internal threads, a mounting ring 109 is fixedly provided on the other side of one of the two fixing rings 101, a telescopic rod 110 is provided on the internal threads of the mounting ring 109, a card slot 112 is fixedly provided on one side of one of the two fixing rings 101, a nut 113 is provided on the front end thread of the card slot 112, a mounting plate 105 is fixedly provided on both sides of the middle of the rear ends of the two fixing rings 101, an elastic band 102 is fixedly provided on the middle of the front ends of the two fixing rings 101, and a card block 111 is fixedly provided on the other side of the telescopic rod 110.

[0032] The setting of the fixing mechanism 1 is conducive to fixing the fixing ring 101 on the patient's breast, and can also be adjusted according to the size of the patient's breast. The fixing mechanism 1 has two usage modes, namely, cooperating with the stabilizing mechanism 2 to fix one breast and connecting two fixing rings 101 through the telescopic rod 110 and using them simultaneously, which is convenient for flexible adjustment of the device. The fixing rubber ring 108 is conducive to being used in conjunction with the rubber tightening ring, which is conducive to adjustment according to the size of the patient's breast. The setting of the spring 103 is conducive to adjusting the tightening degree in conjunction with the rubber tightening ring. The setting of the fixing block 106 is conducive to the threaded rod 107 passing through and being threadedly fixed. Rotating the threaded rod 107 can push the rubber to shrink relatively inward. The position of the ring 104 is conducive to adjustment according to the size of the patient's breast. When the fixing ring 101 is large, the threaded rod 107 can be rotated to push the rubber contraction ring 104 to fix the breast in the middle of the rubber contraction ring 104 and the fixed rubber ring 108. The setting of the installation ring 109 is conducive to the threaded installation of the telescopic rod 110. The telescopic rod 110 is conducive to the fixed connection and use of the two fixing rings 101. A clamping block 111 is provided on one side of the telescopic rod 110, which is conducive to clamping and fixing with the clamping groove 112, and then strengthening the connection through the nut 113. The setting of the mounting plate 105 is conducive to the installation and fixation of the stabilizing mechanism 2. The setting of the elastic band 102 is conducive to increasing the elastic force of the fixing ring 101, which is convenient for use.

[0033] Reference Figure 1 and 3 A stabilizing mechanism 2 is hingedly provided at the rear end of one of the two fixing rings 101, and the stabilizing mechanism 2 includes an adjusting rod 201, and a shoulder fixer 202 is fixedly provided at the rear end of the adjusting rod 201. A plurality of limiting holes 203 are opened at the upper end of the adjusting rod 201, and a limiting pin 204 is threadedly provided at the upper end of one of the plurality of limiting holes 203.

[0034] The setting of the stabilizing mechanism 2 is conducive to fixing at the shoulder through the shoulder fixer 202, and is conducive to the stability of the position when the fixing ring 101 is used alone. The adjusting rod 201 is conducive to cooperating with the limiting hole 203 and the limiting pin 204 to adjust the length of the adjusting rod 201.

[0035] Working principle: When using this device, first pull apart the two sides of the fixing ring 101. Because the upper end of the fixing ring 101 is provided with an elastic band 102, the fixing ring 101 has a certain elasticity. Then, the fixing ring 101 is put on the patient's breast. When the fixing ring 101 is large, the threaded rod 107 can be rotated to push the rubber contraction ring 104 to fix the breast in the middle of the rubber contraction ring 104 and the fixed rubber ring 108. When only one fixing ring 101 is used, the stabilizing mechanism 2 can be installed on the rear end, and the shoulder fixer 202 can be clamped in the position of the patient's shoulder to stabilize the fixing ring 101. When two are needed, the telescopic rod 110 is threadedly connected to the fixing ring 101 on one side, and then inserted into the card slot 112 through the card block 111, and then fixed with the nut 113 for use. The stabilizing mechanism 2 can be installed on the rear ends of the two fixing rings 101.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ring-shaped fastener that is easy to adjust, comprising a fastening mechanism (1), characterized in that: The fixing mechanism (1) comprises two fixing rings (101), the rear end of one of the two fixing rings (101) being hingedly provided with a stabilizing mechanism (2), a fixing rubber ring (108) being fixedly provided on the inner wall of one side of the two fixing rings (101) and the interior of the other side of the other one of the two fixing rings (101), two springs (103) being fixedly provided on the inner wall of the other side of the two fixing rings (101) and the interior of the one side of the other one of the two fixing rings (101), and a rubber shrinking ring (104) being fixedly provided on one side of the plurality of springs (103); The stabilizing mechanism (2) comprises an adjusting rod (201), a shoulder fixer (202) is fixedly arranged at the rear end of the adjusting rod (201), and a plurality of limiting holes (203) are formed at the upper end of the adjusting rod (201).

2. The ring-shaped fastener according to claim 1, characterized in that: A fixing block (106) is fixedly arranged at the middle of the other side of one of the two fixing rings (101) and at the middle of one side of the other one of the two fixing rings (101), and threaded rods (107) are arranged internally on the two fixing blocks (106).

3. The easily adjustable ring-shaped fastener according to claim 1, characterized in that: A mounting ring (109) is fixedly provided on the other side of one of the two fixing rings (101), and a telescopic rod (110) is provided on the inner thread of the mounting ring (109).

4. The easily adjustable ring-shaped fastener according to claim 1, characterized in that: A clamping groove (112) is fixedly provided on one side of one of the two fixing rings (101), and a nut (113) is threadedly provided at the front end of the clamping groove (112).

5. The easily adjustable ring-shaped fastener according to claim 1, characterized in that: A mounting plate (105) is fixedly arranged at the middle of the rear ends of the two fixing rings (101) and close to both sides, and an elastic band (102) is fixedly arranged at the middle of the front ends of the two fixing rings (101).

6. The easily adjustable ring-shaped fastener according to claim 3, characterized in that: A clamping block (111) is fixedly provided on the other side of the telescopic rod (110).

7. The easily adjustable ring-shaped fastener according to claim 1, characterized in that: A limiting pin (204) is threadedly disposed on the upper end of one of the plurality of limiting holes (203).

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