Placing opening and closing device for forming bandage

Abstract

The utility model discloses a placing opening and closing device for forming a bandage, which relates to the technical field of medical instruments, and comprises an adaptive ring with an opening, the adaptive ring can be elastically deformed, the adaptive ring is provided with a head end and a tail end, the head end and the tail end are not connected and are separated through the opening, and the tail end of the adaptive ring is provided with an opening. The tail end can draw close to the head end through elastic deformation; the device further comprises a supporting bracket, a containing groove is formed in the upper end of the supporting bracket, the containing groove is provided with a groove opening and a groove body, the adaptive ring is arranged in the groove opening, the head end of the adaptive ring is fixedly connected with the groove opening through a stabilizing block, and the tail end of the adaptive ring is slidably connected with the groove opening through a sliding block; the adaptive ring can be deformed under stress, and after the adaptive ring is deformed under stress, the tail end can be close to the head end through elastic deformation, so that the inner diameter of the adaptive ring is reduced, and the adaptive ring is attached to or tightly attached to the wrist of a person to form effective constraint.

Description

Technical Field

[0001] The utility model relates to the technical field of medical appliances, in particular to a placement opener and closeer for forming a binding belt. Background Art

[0002] Tourniquets and other bandages are generally used for emergency treatment of severe bleeding in the limbs and for simple and effective methods of stopping bleeding during acupuncture. They stop bleeding by compressing blood vessels and blocking blood flow. The bandage should be placed above the wound, i.e. near the heart, and as close to the wound as possible. When nurses draw blood or give patients intravenous drips, they need to give patients acupuncture. When inserting the needle, they need to tie the arm with a bandage first.

[0003] The existing patent application number is CN202121431765.2, and the patent name is a disposable tourniquet with the function of measuring the ligation position of the tourniquet. It has a tourniquet that can realize the functions of retracting and tightening, but it has the following disadvantages: the tourniquet is suspended in the air, and the patient's wrist cannot be placed when in use, resulting in poor stability and comfort; in addition, its tightening function is achieved by manual tightening, which is more inconvenient.

[0004] Therefore, the present application proposes a placement and opening device for forming a binding belt to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a placement opener and closeer for forming a binding strap, so as to solve the above-mentioned problems that the patient's wrist cannot be placed during use, resulting in poor stability and comfort; in addition, its tightening function is manually controlled, which is relatively inconvenient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a placement opener and closeer for forming a binding belt, comprising: an adaptable ring with an opening, the adaptable ring can be elastically deformed, the adaptable ring has a head end and a tail end, the head end and the tail end are not connected, and the head end and the tail end are separated by the opening, and the tail end can be moved closer to the head end through elastic deformation;

[0007] It also includes: a supporting bracket, wherein the upper end of the supporting bracket is provided with a placement groove, the placement groove has a notch and a notch body, the adaptable ring is arranged in the notch, the head end of the adaptable ring is fixedly connected to the notch through a stabilizing block, and the tail end of the adaptable ring is slidably connected to the notch through a sliding block.

[0008] Preferably, the support bracket is a flat plate structure, the bottom surface of the notch is a plane, the bottom surface of the groove body is an inclined surface, and the bottom surface of the groove body is inclined toward the bottom surface of the notch.

[0009] Preferably, an auxiliary bracket is provided on the front side of the supporting bracket, and the auxiliary bracket is fixedly arranged on the front side of the supporting bracket.

[0010] Preferably, the height of the subsidiary bracket is greater than the height of the supporting bracket, and the width of the subsidiary bracket is equal to the width of the supporting bracket.

[0011] Preferably, a soft patch is provided on the inner side of the adaptable ring.

[0012] Preferably, the adaptable ring is fixedly connected to the top surface of the sliding block, and the bottom surface of the sliding block is slidably engaged in the notch.

[0013] Preferably, the top surface of the sliding block is an arc-shaped surface, and an arc-shaped pad is provided between the top surface of the sliding block and the tail end of the adaptable ring.

[0014] Preferably, a compression spring is provided on the side of the sliding block, the compression spring is installed on the inner wall of the notch, and the compression spring is fixedly connected to the side of the sliding block through a top block.

[0015] Preferably, a vertical rod is fixedly provided on the side surface of the support bracket, and a horizontal rod is provided on the upper end of the vertical rod, and the horizontal rod is located directly above the adaptable ring.

[0016] Preferably, the horizontal rod and the upper ends of the vertical rods are movably connected.

[0017] Technical effects and advantages of the utility model:

[0018] In the utility model, after a person's wrist freely passes through the adaptable ring, it can be placed in the placement groove to keep the wrist stable and comfortable. The support bracket is a flat plate structure, the bottom surface of the notch is a plane, and the bottom surface of the groove body is an inclined surface, and the bottom surface of the groove body is inclined toward the bottom surface of the notch. The inclined design can support the wrist to obtain better stability and comfort; the adaptable ring can be deformed by force, and after the adaptable ring is deformed by force, the tail end can be elastically deformed to move closer to the head end, so that the inner diameter of the adaptable ring becomes smaller, so as to fit or fit closely to the person's wrist, forming an effective constraint, which is more convenient to use. It should be noted that the deformation amount of the adaptable ring is determined according to the specific situation, and the utility model does not limit it. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 The utility model is a schematic diagram of a three-dimensional structure of a placement opener and closeer for forming a binding belt. Figure 1 .

[0021] Figure 2The utility model is a schematic diagram of a three-dimensional structure of a placement opener and closeer for forming a binding belt. Figure 2 .

[0022] Figure 3 It is a three-dimensional schematic diagram of a partial structure of a placement opener and closeer for forming a binding strap according to the utility model.

[0023] Figure 4 It is a schematic diagram of a support bracket in a placement opener and closeer for forming a binding strap according to the utility model.

[0024] Figure 5 For the utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0025] In the figure: 1. opening; 2. adaptable ring; 3. head end; 4. tail end; 5. support bracket; 6. placement groove; 7. notch; 8. groove body; 9. sliding block; 10. arc pad; 11. compression spring; 12. top block; 13. vertical pole; 14. horizontal pole; 15. soft patch; 16. auxiliary bracket. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clarify the technical solutions in the embodiments of the utility model; it is completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0027] The utility model provides Figure 1-Figure 5 The present invention discloses a placement and opening device for forming a binding belt, comprising: an adaptable ring 2 having an opening 1, the adaptable ring 2 being elastically deformable, the adaptable ring 2 having a head end 3 and a tail end 4, the head end 3 and the tail end 4 being not connected, and the head end 3 and the tail end 4 being separated by the opening 1, and the tail end 4 being able to move closer to the head end 3 by elastic deformation; in a natural state, the adaptable ring 2 can be freely passed through by a person's wrist, and it should be noted that the adaptable ring 2 can be deformed by force, and the adaptable ring 2 After being deformed by force, the tail end 4 can be elastically deformed to move closer to the head end 3, so that the inner diameter of the adaptable ring 2 becomes smaller, so as to fit or close to the wrist of the person, forming an effective constraint; it also includes: a support bracket 5, the upper end of the support bracket 5 is provided with a placement groove 6, the placement groove 6 has a notch 7 and a groove body 8, the adaptable ring 2 is arranged in the notch 7, the head end 3 of the adaptable ring 2 is fixedly connected to the notch 7 through a stabilizing block 8, and the tail end 4 of the adaptable ring 2 is slidably connected to the notch 7 through a sliding block 9. Specifically, after the human wrist freely passes through the adaptable ring 2, it can be placed in the placement groove 6 to keep the wrist stable and comfortable.

[0028] In order to improve the stability and comfort of the wrist, the support bracket 5 is a flat plate structure, the bottom surface of the notch 7 is a plane, the bottom surface of the groove body 8 is an inclined surface, and the bottom surface of the groove body 8 is inclined toward the bottom surface of the notch 7. The inclined design can support the wrist to obtain better stability and comfort. The front of the support bracket 5 is provided with an auxiliary bracket 16, and the auxiliary bracket 16 is fixedly arranged on the front of the support bracket 5. The height of the auxiliary bracket 16 is greater than the height of the support bracket 5, and the width of the auxiliary bracket 16 is equal to the width of the support bracket 5. A soft patch 15 is provided on the inner side of the adaptable ring 2. The soft patch 15 can surround the wrist when fitting, greatly improving the comfort when fitting. The adaptable ring 2 is fixedly connected to the top surface of the sliding block 9, and the bottom surface of the sliding block 9 can be slidably embedded in the notch 7.

[0029] In order to make the adaptable ring 2 and the sliding block 9 better match each other, the top surface of the sliding block 9 is an arc surface, and an arc pad 10 is provided between the top surface of the sliding block 9 and the tail end 4 of the adaptable ring 2. A compression spring 11 is provided on the side of the sliding block 9, and the compression spring 11 is installed on the inner wall of the notch 7. The compression spring 11 is fixedly connected to the side of the sliding block 9 through the top block 12. A vertical rod 13 is fixedly provided on the side of the support bracket 5, and a horizontal rod 14 is provided on the upper end of the vertical rod 13. The horizontal rod 14 is located directly above the adaptable ring 2, and the horizontal rod 14 and the upper end of the vertical rod 13 are movably connected. Further, the horizontal rod 14 and the upper end of the vertical rod 13 are movably connected through a rotating motor (not shown), and the rotating motor can drive the horizontal rod 14 to flip up and down, so that the adaptable ring is automatically stressed and deformed, thereby improving the degree of automation.

[0030] It should be noted that, in the present embodiment, the force deformation of the adaptable ring 2 is applied by the horizontal rod 14, and the horizontal rod 14 can be flipped up and down relative to the vertical rod 13. The downward flipping of the horizontal rod 14 will press the adaptable ring 2. After being subjected to the force, the tail end 4 of the adaptable ring 2 will move closer to the head end 3 through elastic deformation.

[0031] Any numerical value cited herein includes all values ​​of lower and upper values ​​that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity of a component or a process variable (such as temperature, pressure, time, etc.) is stated to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in this specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values ​​listed between the lowest value and the highest value are clearly stated in this specification in a similar manner.

[0032] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0033] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0034] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0035] It should be understood that the above description is for illustration and not for limitation. By reading the above description, many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by these claims. For the purpose of comprehensiveness, all articles and references, including the disclosures of patent applications and announcements, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to abandon the subject matter, nor should it be considered that the inventor has not considered the subject matter as part of the disclosed utility model subject matter.

Claims

1. A placement and opening device for forming a binding strap, characterized in that: include: An adaptable ring with an opening, the adaptable ring can be elastically deformed, the adaptable ring has a head end and a tail end, the head end and the tail end are not connected, and the head end and the tail end are separated by the opening, and the tail end can be moved closer to the head end through elastic deformation; It also includes: a supporting bracket, wherein the upper end of the supporting bracket is provided with a placement groove, the placement groove has a notch and a notch body, the adaptable ring is arranged in the notch, the head end of the adaptable ring is fixedly connected to the notch through a stabilizing block, and the tail end of the adaptable ring is slidably connected to the notch through a sliding block.

2. A placement and opening device for forming a binding strap according to claim 1, characterized in that: The support bracket is in a flat plate structure, the bottom surface of the notch is a plane, the bottom surface of the groove body is an inclined surface, and the bottom surface of the groove body is inclined toward the bottom surface of the notch.

3. A placement and opening device for forming a binding strap according to claim 1, characterized in that: An auxiliary bracket is provided on the front side of the supporting bracket, and the auxiliary bracket is fixedly arranged on the front side of the supporting bracket.

4. A placement and opening device for forming a binding strap according to claim 3, characterized in that: The height of the subsidiary bracket is greater than the height of the supporting bracket, and the width of the subsidiary bracket is equal to the width of the supporting bracket.

5. A placement and opening device for forming a binding strap according to claim 3, characterized in that: A soft patch is provided on the inner side of the adaptable ring.

6. A placement and opening device for forming a binding strap according to claim 1, characterized in that: The adaptable ring is fixedly connected to the top surface of the sliding block, and the bottom surface of the sliding block is slidably embedded in the notch.

7. A placement and opening device for forming a binding strap according to claim 6, characterized in that: The top surface of the sliding block is an arc-shaped surface, and an arc-shaped pad is arranged between the top surface of the sliding block and the tail end of the adaptable ring.

8. A placement and opening device for forming a binding belt according to claim 6, characterized in that: A compression spring is arranged on the side of the sliding block. The compression spring is installed on the inner wall of the notch. The compression spring is fixedly connected to the side of the sliding block through a top block.

9. A placement and opening device for forming a binding strap according to claim 1, characterized in that: A vertical rod is fixedly provided on the side surface of the support bracket, and a horizontal rod is provided on the upper end of the vertical rod. The horizontal rod is located directly above the adaptable ring.

10. A placement and opening device for forming a binding belt according to claim 9, characterized in that: The horizontal rod and the upper ends of the vertical rods are movably connected.

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