Cold compress nursing device for orthopedics department

Abstract

The utility model relates to the field of medical nursing equipment, in particular to an orthopedic cold compress nursing device which comprises a fixing mechanism, the fixing mechanism comprises a fixing bandage, the fixing bandage is made of nylon materials, and the whole fixing bandage is rectangular; the connecting mechanism comprises a connecting shell, and the connecting shell is fixedly connected with the fixing bandage; the auxiliary mechanism comprises a cold compress bag, and the cold compress bag is matched with the connecting shell; according to the cold compress device, the fixing mechanism, the connecting mechanism and the auxiliary mechanism are matched with one another, so that the cold compress device can be fixed to the injured limb of a patient all the time, cold compress on the injured limb of the patient can be achieved more slightly, and pain caused when the cold compress device is installed on the patient is reduced.

Description

Technical Field

[0001] The utility model relates to the field of medical nursing equipment, in particular to an orthopedic cold compress nursing device. Background Art

[0002] Currently, cold compresses are the preferred method for physical cooling and cold therapy, widely used in medical and health institutions. Hospital cooling measures now include ice cubes and cold packs. As a treatment method, cold compresses are applied to the affected area to promote local vasoconstriction, control bleeding from small blood vessels, and alleviate pain from larger, tense masses, thereby reducing swelling and relieving pain. Cold compresses are suitable for patients after tonsillectomy, epistaxis, early local soft tissue injuries, high fever and heatstroke, toothache, and brain surgery. For patients with limb fractures, cold compresses are also required in the initial stages of treatment.

[0003] There are currently the following problems;

[0004] Most of the existing cold compresses are to place cold compress bags directly on the part of the patient that needs cold compress, and the patent with application number: CN202021730174.0 discloses a fixing device for cold compress bags. However, in order to avoid frostbite in the early stage of fracture, the patient needs to be given shorter and more frequent cold compresses. Therefore, the fixing device needs to be frequently disassembled and installed. When dealing with patients with limb fractures, this mode requires contact with the patient's damaged limbs, which will cause great pain to the patient during the replacement process. Moreover, due to frequent contact with the patient's damaged limbs, it is not only not conducive to the recovery of the patient's fractured limbs, but also easily causes secondary damage to the patient's fracture. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In view of the above problems and / or the problems existing in the prior art, the present utility model is proposed.

[0007] Therefore, the first technical problem to be solved by the present invention is that most existing cold compress devices require frequent disassembly and installation of the fixing device. When dealing with patients with limb fractures, this mode requires contact with the patient's damaged limbs, which will cause great pain to the patient during the replacement process. Moreover, due to the frequent contact with the patient's damaged limbs, it is not only not conducive to the recovery of the patient's fractured limbs but also easily causes secondary damage to the patient's fracture.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions: an orthopedic cold compress care device, comprising a fixing mechanism, the fixing mechanism including a fixing strap, the fixing strap being made of nylon material, and the fixing strap being rectangular as a whole; a connecting mechanism, the connecting mechanism including a connecting shell, the connecting shell being fixedly connected to the fixing strap; an auxiliary mechanism, the auxiliary mechanism including an inflatable bag and a cold compress bag, the inflatable bag and the cold compress bag both being matched with the connecting shell.

[0009] As a preferred solution of the orthopedic cold compress care device described in the utility model, wherein: a fixing through hole is opened through one end of the outer wall of the fixing strap, and there are two groups of connecting shells, and the tops of the two groups of connecting shells are opened through an inner groove, and a fixing roller is fixedly connected to the inner wall of the inner groove, and the fixing roller is sleeved inside the fixing through hole of the fixing strap.

[0010] As a preferred solution of the orthopedic cold compress care device described in the utility model, two groups of connecting rollers are arranged inside the inner groove of the connecting shell, and the two groups of connecting rollers are movably connected inside the inner groove of the inner groove.

[0011] As a preferred solution of the orthopedic cold compress care device described in the utility model, wherein: a first slide groove is opened at one end of the inner wall of the inner groove, a first slider is provided at one end of the outer wall of the connecting roller, the first slider is slidably connected inside the first slide groove, a second slide groove is opened at the other end of the inner wall of the inner groove, a second slider is opened at the other end of the outer wall of the connecting roller, and the second slider is slidably connected inside the second slide groove.

[0012] As a preferred solution of the orthopedic cold compress care device described in the present invention, the overall contours of the first slide groove and the first slider are both in a "convex" shape, and the first slide groove and the first slider as well as the second slide groove and the second slider are tightly fitted.

[0013] As a preferred solution of the orthopedic cold compress care device described in the utility model, a screw hole is opened through the top of the inner wall of the first slider, and the outer wall of the connecting shell is rotatably connected with a special-shaped bolt near the first slide groove, and the outer wall of the special-shaped bolt is provided with a thread, and the special-shaped bolt is threadedly connected at the screw hole of the first slider.

[0014] As a preferred solution of the orthopedic cold compress care device described in the utility model, there are two groups of threads arranged on the outer wall of the special-shaped bolt, the two groups of threads are respectively located at the top and bottom of the special-shaped bolt, and the rotation directions of the two groups of threads are opposite.

[0015] As a preferred solution of the orthopedic cold compress care device described in the utility model, the inflatable bag and the cold compress bag both pass through two groups of inner grooves, the inflatable bag is located between one group of connecting rollers and fixed rollers, and the cold compress bag is located between the other group of connecting rollers and the inner wall of the inner groove connected to the outer shell.

[0016] As a preferred solution of the orthopedic cold compress care device described in the utility model, wherein: the fixing strap, the air bag and the outer wall of the cold compress bag are all provided with a magic adhesive layer, and the fixing strap, the air bag and the cold compress bag are all connected at both ends by the fixing straps provided on their outer walls.

[0017] As a preferred solution of the orthopedic cold compress care device described in the utility model, the inflatable bag and the cold compress bag are both provided with a receiving groove, and one end of the outer wall of the inflatable bag and the cold compress bag is provided with an outlet hole, and the outlet hole is connected to the through groove inside them.

[0018] The first beneficial effect of the present invention is that through the coordination among the fixing mechanism, the connecting mechanism and the auxiliary mechanism, the device can be fixed on the patient's damaged limb at all times, and can achieve a more gentle cold compress on the patient's damaged limb, thereby reducing the pain of installing the cold compress device for the patient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 This is a complete structural diagram of an orthopedic cold compress nursing device provided by the utility model;

[0021] Figure 2 This is a structural diagram of a fixing mechanism and an auxiliary mechanism in an orthopedic cold compress nursing device provided by the present invention;

[0022] Figure 3 This is a structural diagram of a connecting mechanism in an orthopedic cold compress nursing device provided by the present invention;

[0023] Figure 4 This is a schematic cross-sectional view of a connecting mechanism in an orthopedic cold compress nursing device provided by the present invention;

[0024] Figure 5 This is a structural schematic diagram of a connecting roller and a special-shaped bolt in an orthopedic cold compress nursing device provided by the utility model;

[0025] Figure 6 This is a structural schematic diagram of a connecting roller in an orthopedic cold compress nursing device provided by the present invention;

[0026] Figure 7 This is a structural schematic diagram of a special-shaped bolt in an orthopedic cold compress nursing device provided by the utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Next, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, cross-sectional views of device structures may be partially enlarged and not to scale when describing embodiments of the present invention. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included.

[0030] Furthermore, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Example 1

[0032] Reference Figures 1 to 7 This embodiment provides an orthopedic cold compress care device, including a fixing mechanism 100, the fixing mechanism 100 includes a fixing strap 101, the fixing strap 101 is made of nylon material, and the fixing strap 101 is rectangular as a whole; the connecting mechanism 200, the connecting mechanism 200 includes a connecting shell 201, the connecting shell 201 is fixedly connected to the fixing strap 101; the auxiliary mechanism 300, the auxiliary mechanism 300 includes a cold compress bag 302, and the cold compress bag 302 cooperates with the connecting shell 201.

[0033] A fixing through hole 101b is provided at one end of the outer wall of the fixing strap 101, and there are two groups of connecting shells 201. The tops of the two groups of connecting shells 201 are both provided with inner grooves 201a. The inner wall of the inner groove 201a is fixedly connected with a fixing roller 201d, and the fixing roller 201d is sleeved inside the fixing through hole 101b of the fixing strap 101; the fixing strap 101 is used to wrap the fracture of the patient's limb, and the fixing roller 201d is sleeved with 101d to connect the fixing strap 101 to the connecting shell 201, and the connecting shell 201 is used to connect other devices. In this way, the need to repeatedly wrap the fracture part of the patient's limb during the treatment process is eliminated, thereby reducing the number of times the patient's fractured limb is wrapped, thereby alleviating the patient's pain.

[0034] Two groups of connecting rollers 202 are provided inside the inner groove 201a of the connecting shell 201. The two groups of connecting rollers 202 are movably connected inside the inner groove 201a of the inner groove 201a. The two groups of connecting rollers 202 are used to clamp and fix other components.

[0035] A first slide groove 201b is provided at one end of the inner wall of the inner groove 201a, and a first slider 202a is provided at one end of the outer wall of the connecting roller 202. The first slider 202a is slidably connected inside the first slide groove 201b. A second slide groove 201c is provided at the other end of the inner wall of the inner groove 201a, and a second slider 202b is provided at the other end of the outer wall of the connecting roller 202. The second slider 202b is slidably connected inside the second slide groove 201c.

[0036] The overall contours of the first slide groove 201b and the first slider 202a are both in the shape of a "convex" character, and the first slide groove 201b and the first slider 202a as well as the second slide groove 201c and the second slider 202b are all tightly fitted. This structure ensures that the two sets of connecting rollers 202 will not flip or deviate when sliding, so that the two sets of connecting rollers 202 always remain in a horizontal and parallel state, thereby clamping other components more stably.

[0037] A screw hole 202a-1 is provided through the top of the inner wall of the first slider 202a, and a special-shaped bolt 203 is rotatably connected to the outer wall of the connecting shell 201 near the first sliding groove 201b. The outer wall of the special-shaped bolt 203 is provided with a thread, and the special-shaped bolt 203 is threadedly connected to the screw hole 202a-1 of the first slider 202a; through the threaded connection between the special-shaped bolt 203 and the screw holes 202a-1 of the two groups of first sliders 202a, when the special-shaped bolt 203 rotates, the two groups of connecting rollers 202 can be controlled to slide inside the inner groove 201a, and the sliding of the two groups of connecting rollers 202 can clamp other components.

[0038] There are two groups of threads set on the outer wall of the special-shaped bolt 203, and the two groups of threads are located at the top and bottom of the special-shaped bolt 203 respectively. The rotation directions of the two groups of threads are opposite. The purpose of this structural setting is to facilitate the control of the two groups of connecting rollers 202 to move closer or farther away, so as to more conveniently achieve the purpose of clamping or loosening other components.

[0039] The cold compress bag 302 passes through the two groups of inner grooves 201a and is located between the two groups of connecting rollers 202. The function of the cold compress bag 302 is to apply cold compress to the patient's fractured limb.

[0040] Both ends of the outer walls of the fixing strap 101 and the cold compress bag 302 are provided with a magic adhesive layer 101a, and the fixing strap 101 and the cold compress bag 302 are connected at both ends by the fixing strap 101 provided on their outer walls; the magic adhesive layer 101a allows the fixing strap 101 and the cold compress bag 302 to wrap and fix the fracture of the patient's limb.

[0041] The cold compress bag 302 is provided with a storage groove inside, and the inflatable bag 301 and one end of the outer wall of the cold compress bag 302 are provided with an outlet hole, which is connected to the storage groove inside. The interior of the storage groove is used to load cooling water, and the outlet hole is used to inject cooling water into the storage groove or discharge the cooling water inside the storage groove. Through the design of this structure, when cold compress is not needed, there is no need to disassemble the cold compress bag 302, and it is only necessary to discharge the cooling water inside the cold compress bag 302, which further reduces the contact with the patient's damaged limb during operation, thereby alleviating the patient's pain.

[0042] Working principle: During installation, place the fixing strap 101 on the fracture of the patient's limb, and wrap the fixing strap 101 around so that the fixing strap 101 is connected end to end and fixed by the magic adhesive layer 101a. After completion, inject cooling water into the outlet hole at one end of the outer wall of the cold compress bag 302, and the cooling water enters the interior of the container through the outlet hole. After the injection is completed, the outlet is blocked, and then the magic adhesive layer 101a set at both ends of the outer wall of the cold compress bag 302 is used to connect the end to end, so that the cold compress bag 302 is fixed to the patient's damaged limb. Then rotate the special-shaped bolt 203. Since the threads at the top and bottom of the outer wall of the special-shaped bolt 203 rotate in opposite directions, the two sets of connecting rollers 202 slide in opposite directions inside the inner groove 201a to further clamp the cold compress bag 302. After the cold compress is completed, the outlet hole is opened to discharge the cooling water inside the container, thereby stopping the cold compress on the patient's damaged limb.

[0043] Example 2

[0044] Reference Figures 1 to 7 This is the second embodiment of the utility model. Based on the previous embodiment, this embodiment provides an implementation method of an orthopedic cold compress care device.

[0045] The difference from the previous embodiment is that the auxiliary mechanism 300 includes an air bag 301 and a cold compress bag 302 , and both the air bag 301 and the cold compress bag 302 are matched with the connecting shell 201 .

[0046] The inflatable bag 301 and the cold compress bag 302 both pass through the two groups of inner grooves 201a. The inflatable bag 301 is located between one group of connecting rollers 202 and the fixed roller 201d, and the cold compress bag 302 is located between the other group of connecting rollers 202 and the inner wall of the inner groove 201a connected to the outer shell 201.

[0047] Both ends of the outer walls of the fixing strap 101, the air bag 301 and the cold compress bag 302 are provided with a magic adhesive layer 101a, and the fixing strap 101, the air bag 301 and the cold compress bag 302 are connected at both ends by the fixing strap 101 provided on their outer walls.

[0048] Both the inflatable bag 301 and the cold compress bag 302 have a receiving groove inside, and an outlet hole is provided at one end of the outer wall of the inflatable bag 301 and the cold compress bag 302, which is connected to the receiving groove inside. The inflatable bag 301 is used to fill the interior with gas, thereby isolating the fixing strap 101 from the outside, so that when the fixing strap 101 is impacted, it can be blocked and cushioned by the inflated inflatable bag 301.

[0049] Working principle: Based on the previous embodiment, the difference is that before injecting cooling water into the cold compress bag 302, air can be filled into the inflatable bag 301, so that the cold compress bag 302 and the fixing strap 101 are isolated by the inflatable bag 301, so that the movement generated when injecting cooling water into the cold compress bag 302 will not affect the patient's damaged limb too much; and when the patient does not need a cold compress and before the plaster is applied, the presence of the inflatable bag 301, the fixing strap 101 and the connecting mechanism 200 can also provide a buffer for the patient's damaged limb when it is impacted, so as to reduce the possibility of injury to the patient.

[0050] It is important to note that the construction and arrangement of the present application shown in a number of different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who consult this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, directional changes, etc.) without departing substantially from the novel teachings and advantages of the subject matter described in this application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete elements may be altered or changed. Therefore, all such modifications are intended to be included within the scope of the present invention. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "means plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0051] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0052] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. An orthopedic cold compress nursing device, characterized in that: It comprises a fixing mechanism (100), wherein the fixing mechanism (100) comprises a fixing strap (101), wherein the fixing strap (101) is made of nylon material, and the fixing strap (101) is rectangular in shape as a whole; A connecting mechanism (200), the connecting mechanism (200) comprising a connecting shell (201), the connecting shell (201) being fixedly connected to a fixing strap (101); The auxiliary mechanism (300) includes an air-filled bag (301) and a cold compress bag (302), and both the air-filled bag (301) and the cold compress bag (302) cooperate with the connecting shell (201).

2. An orthopedic cold compress nursing device according to claim 1, characterized in that: A fixing through hole (101b) is provided through one end of the outer wall of the fixing strap (101), and two groups of the connecting shells (201) are provided. An inner groove (201a) is provided through the top of the two groups of connecting shells (201), and a fixing roller (201d) is fixedly connected to the inner wall of the inner groove (201a), and the fixing roller (201d) is sleeved inside the fixing through hole (101b) of the fixing strap (101).

3. An orthopedic cold compress nursing device according to claim 2, characterized in that: Two groups of connecting rollers (202) are arranged inside the inner groove (201a) of the connecting shell (201), and the two groups of connecting rollers (202) are movably connected inside the inner groove (201a) of the inner groove (201a).

4. The orthopedic cold compress nursing device according to claim 3, characterized in that: A first slide groove (201b) is provided at one end of the inner wall of the inner groove (201a), a first slider (202a) is provided at one end of the outer wall of the connecting roller (202), the first slider (202a) is slidably connected inside the first slide groove (201b), a second slide groove (201c) is provided at the other end of the inner wall of the inner groove (201a), a second slider (202b) is provided at the other end of the outer wall of the connecting roller (202), the second slider (202b) is slidably connected inside the second slide groove (201c).

5. The orthopedic cold compress nursing device according to claim 4, characterized in that: The overall contours of the first slide groove (201b) and the first slider (202a) are both in the shape of a "convex" character, and the first slide groove (201b) and the first slider (202a) as well as the second slide groove (201c) and the second slider (202b) are all tightly fitted.

6. The orthopedic cold compress nursing device according to claim 5, characterized in that: A screw hole (202a-1) is provided through the top of the inner wall of the first sliding block (202a); a special-shaped bolt (203) is rotatably connected to the outer wall of the connecting shell (201) near the first sliding groove (201b); a thread is provided on the outer wall of the special-shaped bolt (203); and the special-shaped bolt (203) is threadedly connected to the screw hole (202a-1) of the first sliding block (202a).

7. An orthopedic cold compress nursing device according to claim 6, characterized in that: There are two groups of threads arranged on the outer wall of the special-shaped bolt (203), the two groups of threads are respectively located at the top and the bottom of the special-shaped bolt (203), and the rotation directions of the two groups of threads are opposite.

8. The orthopedic cold compress nursing device according to claim 7, characterized in that: The inflatable bag (301) and the cold compress bag (302) both pass through the two groups of inner grooves (201a), the inflatable bag (301) is located between a group of connecting rollers (202) and fixed rollers (201d), and the cold compress bag (302) is located between another group of connecting rollers (202) and the inner wall of the inner groove (201a) connected to the outer shell (201).

9. The orthopedic cold compress nursing device according to claim 8, characterized in that: Velcro layers (101a) are provided at both ends of the outer walls of the fixing strap (101), the inflatable bag (301) and the cold compress bag (302); the fixing strap (101), the inflatable bag (301) and the cold compress bag (302) are connected at both ends by the fixing strap (101) provided on their outer walls.

10. An orthopedic cold compress nursing device according to claim 9, characterized in that: The inflatable bag (301) and the cold compress bag (302) are both provided with a receiving groove inside, and one end of the outer wall of the inflatable bag (301) and the cold compress bag (302) is provided with an outlet hole, and the outlet hole is connected to the through groove inside.

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