Gastrointestinal distention nursing device

Abstract

The invention discloses a flatulence nursing device, and relates to the technical field of nursing instruments, the flatulence nursing device comprises a device shell and a massage mechanism, the massage mechanism is arranged in the device shell, the massage mechanism comprises a driven gear arranged in the device shell, and the lower end of the device shell is rotatably connected with a lower shell; a plurality of vertical rods are inserted into the bottom end of the lower shell, the lower ends of the vertical rods are fixedly connected with a shell cover, a kneading air bag is arranged in the shell cover, a sliding groove is formed in the inner arc face of the device shell, a sliding frame is slidably connected into the sliding groove, a motor is fixedly connected to the lower end of the sliding frame, and an output shaft of the motor is fixedly connected with a driving gear. The middle of the top end of the driving gear is fixedly connected with a rotating shaft, and the top end of the rotating shaft is fixedly connected with a driving wheel, so that the problems that comprehensive and uniform fit with the contour of the abdomen of the patient is difficult to realize, comprehensive covering of the abdomen of the patient by massage operation is hindered, and the condition affects the massage uniformity and depth are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing equipment, and more particularly to a gastrointestinal flatulence nursing device. Background Art

[0002] A gastrointestinal flatulence care device is a nursing aid designed for relieving and treating gastrointestinal flatulence. This type of device usually squeezes and massages the patient's abdomen to promote gastrointestinal motility and help gas discharge, thereby relieving the discomfort caused by flatulence. The massage head on the gastrointestinal flatulence care device rotates around the center of the abdomen. This movement can more effectively massage the patient's abdomen and promote gastrointestinal motility.

[0003] During the process of using a nursing device to perform massage therapy on the patient's abdomen, due to individual differences in patient body shape, when the nursing device is placed on the patient's abdomen, it is difficult for the multiple massage heads configured on the device to achieve a comprehensive and uniform fit with the patient's abdominal contour, which hinders the massage operation from fully covering the patient's abdomen. This condition affects the uniformity and depth of the massage, resulting in a decrease in comfort during the massage and a significant weakening of the gastrointestinal care effect. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a gastrointestinal flatulence care device to solve the problem that it is difficult to achieve a comprehensive and uniform fit with the patient's abdominal contour, which hinders the massage operation from fully covering the patient's abdomen, and this situation affects the uniformity and depth of the massage.

[0005] In order to achieve the above objectives, this application provides the following technical solutions:

[0006] A gastrointestinal flatulence care device comprises a device shell and a massage mechanism, wherein the massage mechanism is arranged inside the device shell, the massage mechanism comprises a driven gear arranged inside the device shell, the lower end of the device shell is rotatably connected to the lower shell, the bottom end of the lower shell is inserted with a plurality of vertical rods, the lower ends of the vertical rods are fixedly connected to the shell cover, a kneading air bag is arranged inside the shell cover, a slide groove is provided on the inner arc surface of the device shell, a sliding frame is slidably connected to the inside of the slide groove, a motor is fixedly connected to the lower end of the sliding frame, an output shaft of the motor is fixedly connected to a driving gear, a rotating shaft is fixedly connected to the middle part of the top of the driving gear, a driving wheel is fixedly connected to the top of the rotating shaft, a plurality of vertical rods are fixedly connected to the upper ends of the transmission gears, the driving wheel abuts against the inner arc surface of the device shell, the driving gear is meshed with one of the transmission gears, and a plurality of the transmission gears are meshed with the driven gear.

[0007] Further optionally, a fixing ring is fixedly connected to the bottom end of the lower shell, the fixing ring is sleeved on the surface of the vertical pole, the upper end of the vertical pole is fixedly sleeved with a movable ring, and a tension spring is fixedly connected between the movable ring and the fixing ring.

[0008] Further optionally, the thickness of the driving gear and the driven gear are both greater than that of the transmission gear.

[0009] Further optionally, the top ends of the plurality of uprights are fixedly connected with gas pipes, a connecting plate is sleeved on the surface of one of the gas pipes, the left end of the connecting plate is rotatably connected to the rotating shaft, and a connecting frame is fixedly sleeved on the surfaces of the plurality of gas pipes.

[0010] Further optionally, it includes a pressurized ventilation mechanism, which is arranged inside the device shell, and the pressurized ventilation mechanism includes an air pump fixedly connected to the top of the device shell, the air delivery end of the air pump is provided with a shunt pipe, the air delivery end of the air pump and the shunt pipe are rotatably connected via a rotating joint, an air hose is connected between the air pipe and the shunt pipe, the vertical pole is a hollow structure and is connected to the bottom end of the air pipe, a plurality of ventilation holes are opened at the top of the device shell, a plurality of limiting balls are arranged inside the shell cover, and the plurality of limiting balls are fixedly connected to the kneading airbags.

[0011] Further optionally, a suspension rod is fixedly connected inside the gas delivery end of the air pump, the suspension rod is fixedly inserted into the inside of the shunt pipe, and the driven gear is rotatably connected to the bottom end of the suspension rod.

[0012] Further optionally, a heating coil is fixedly connected to the interior of the gas pipe.

[0013] Further optionally, an anti-displacement mechanism is included, which is arranged on the outer surface of the device shell, and the anti-displacement mechanism includes four device straps fixedly connected to the outer arc surface of the device shell, the four device straps are grouped in pairs, and the lower ends of the two groups of straps are respectively fixedly connected to the first rubber pad and the second rubber pad, the surfaces of the four device straps are sewn with diagonal straps, the upper surfaces of the first rubber pad and the second rubber pad are sewn with Velcro hook straps, and the lower surfaces of the diagonal straps are sewn with Velcro loop straps.

[0014] Further optionally, two limit clamping plates are fixedly connected to the surfaces of the first rubber pad and the second rubber pad, and the four oblique tie straps are respectively inserted into the inside of the four limit clamping plates.

[0015] Further optionally, a connecting piece is fixedly connected to one end of the first rubber pad close to the second rubber pad, a plurality of clamping blocks are fixedly connected to the upper surface of one end of the second rubber pad close to the first rubber pad, and a plurality of holes matching the clamping blocks are formed on the surface of the connecting piece.

[0016] Compared with the prior art, this application has at least the following beneficial effects:

[0017] 1. This solution can apply pressure to the patient's abdomen through the gravity of the nursing device itself and the pressure applied during the subsequent fixation process. The vertical rod will retract into the device shell, and the downward thrust generated by the tension spring keeps the position of the vertical rod stable, so that multiple kneading airbags can fit the abdominal contours of patients of various body shapes, which not only improves the patient's comfort when receiving abdominal massage, but also significantly enhances the effect of intestinal care.

[0018] 2. In this solution, when the active gear rotates, it will drive the transmission gear to rotate synchronously, and through the cooperation of the driven gear, multiple transmission gears will rotate in coordination, so that the kneading airbag can perform massage and kneading actions on the patient's abdomen while realizing kneading operations, enhancing the diversity and depth of the massage, and further improving the massage effect on the patient's abdomen.

[0019] 3. When the air is discharged through the vertical rod, this solution can ensure the breathability of the patient's abdomen during the massage, effectively prevent the local temperature increase caused by long-term massage or the accumulation of sweat caused by the patient's massage, thereby reducing the discomfort during the massage and further improving the comfort of the patient's abdominal massage.

[0020] 4. When this solution is used in cold environments such as winter, people usually wear less clothes to ensure the massage effect. At this time, the heating coil can heat the passing air to maintain a suitable body surface temperature, effectively preventing the patient's abdomen from catching a cold, and further enhancing the comfort during the massage.

[0021] 5. In this solution, since the first rubber pad and the second rubber pad are arranged under the patient's body and are firmly fixed by two sets of diagonal straps, the nursing device can effectively resist shaking or other external force interference when performing abdominal massage, thereby avoiding the deflection or displacement of the device, enhancing the position stability of the nursing device during use, and ensuring the accuracy and continuity of the massage operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more intuitively illustrate the prior art and the present application, exemplary drawings are given below. It should be understood that the specific shapes and structures shown in the drawings should not generally be regarded as limiting conditions for implementing the present application; for example, those skilled in the art are capable of easily making conventional adjustments or further optimizations to the addition / reduction / attribution division, specific shapes, positional relationships, connection methods, dimensional ratios, etc. of certain units (components) based on the technical concepts and exemplary drawings disclosed in the present application.

[0023] Figure 1 A schematic structural diagram of a gastrointestinal flatulence care device provided in one embodiment of the present application;

[0024] Figure 2 This is a schematic diagram of the structure of the device housing in one embodiment of the present application;

[0025] Figure 3 This is a schematic diagram of the structure inside the device housing in one embodiment of the present application;

[0026] Figure 4 This is a schematic diagram of the structure of a driving gear, a driven gear and a transmission gear in one embodiment of the present application;

[0027] Figure 5 This is a schematic diagram of the structure of the gas delivery pipe and the interior of the outer shell in one embodiment of the present application;

[0028] Figure 6 This is a schematic diagram of the structure of a shunt pipe in one embodiment of the present application;

[0029] Figure 7 This is a schematic diagram of the structure of the first rubber pad and the second rubber pad in one embodiment of the present application;

[0030] Figure 8 This is a schematic diagram of the structure of the device strap and the diagonal strap in one embodiment of the present application.

[0031] Description of reference numerals:

[0032] 1. Device housing; 101. Air vent; 102. Housing cover; 103. Vertical pole; 104. Gas hose; 105. Connecting frame; 106. Gas pipe; 107. Transmission gear; 108. Air pump; 109. Motor; 110. Fixed ring; 111. Moving ring; 112. Tension spring; 113. Rotary joint; 114. Heating coil; 115. Stop ball; 116. Kneading airbag; 117. Lower housing; 118. Driving wheel; 119. Rotating shaft; 120. Driving gear; 121. Sliding frame; 122. Connecting plate; 123. Suspension rod; 124. Driven gear; 125. Diverter pipe;

[0033] 2. Installation strap; 201. First rubber pad; 202. Second rubber pad; 203. Oblique strap; 204. Limiting card plate; 205. Velcro hook strap; 206. Connecting piece; 207. Card block. DETAILED DESCRIPTION

[0034] The present application is further described below in detail through specific embodiments in conjunction with the accompanying drawings.

[0035] See also Figure 1-Figure 4 A gastrointestinal flatulence care device comprises a device housing 1 and a massage mechanism, wherein the massage mechanism is arranged inside the device housing 1, and the massage mechanism comprises a driven gear 124 arranged inside the device housing 1, and a plurality of transmission gears 107 can be driven to rotate synchronously through the cooperation of the driven gear 124, and the lower end of the device housing 1 is rotatably connected to a lower housing 117, and a plurality of vertical rods 103 are inserted at the bottom end of the lower housing 117, and in the process of applying pressure, the vertical rods 103 will be appropriately retracted into the interior of the device housing 1, so that a plurality of kneading airbags 116 are attached to the abdomen of the patient, and the lower end of the vertical rods 103 is fixedly connected to an outer shell cover 102, and a kneading airbag 116 is arranged inside the outer shell cover 102.

[0036] Among them, the inner arc surface of the device shell 1 is provided with a slide groove, and the inside of the slide groove is slidably connected to a slide frame 121, and the lower end of the slide frame 121 is fixedly connected to a motor 109, which can be used as a power source for the nursing device, and the output shaft of the motor 109 is fixedly connected to a driving gear 120. When the driving gear 120 rotates, it will also drive the corresponding transmission gear 107 to rotate, so that the kneading airbag 116 can massage and knead the patient's abdomen while performing kneading operations. A rotating shaft 119 is fixedly connected to the middle of the top of the driving gear 120, and a driving wheel 118 is fixedly connected to the top of the rotating shaft 119. The driving wheel 118 can drive the lower shell 117 and multiple kneading airbags 116 to knead the patient's abdomen, thereby achieving massage and kneading of the patient's abdomen, and the driving wheel 118 is in contact with the inner arc surface of the device shell 1.

[0037] Among them, the upper ends of the plurality of uprights 103 are fixedly connected with a transmission gear 107, the bottom end of the lower shell 117 is fixedly connected with a fixing ring 110, the fixing ring 110 is sleeved on the surface of the upright 103, the upper end of the upright 103 is fixedly sleeved with a moving ring 111, and a tension spring 112 is fixedly connected between the moving ring 111 and the fixing ring 110. The downward thrust is generated by the plurality of tension springs 112, so that the position of the upright 103 can be kept stable, the driving gear 120 is meshed with one of the transmission gears 107, and the plurality of transmission gears 107 are meshed with the driven gear 124, and the thickness of the driving gear 120 and the driven gear 124 are both greater than the transmission gear 107.

[0038] Among them, the top ends of the multiple vertical poles 103 are fixedly connected with gas pipes 106, and the surface of one of the gas pipes 106 is provided with a connecting plate 122, and the left end of the connecting plate 122 is rotatably connected to the rotating shaft 119, and the surfaces of the multiple gas pipes 106 are fixedly provided with connecting frames 105.

[0039] By adopting the above-mentioned technical solution, when massaging the patient's abdomen, multiple kneading airbags 116 are pressed against the patient's abdomen. In this process, pressure can be applied to the patient's abdomen through the weight of the nursing device itself and the pressure generated when the nursing device is subsequently fixed. In the process of applying pressure, the vertical rod 103 will appropriately retract into the interior of the device housing 1, and cooperate with the downward thrust generated by multiple tension springs 112 to make the multiple kneading airbags 116 fit against the patient's abdomen, thereby increasing the comfort of the patient's abdomen during massage and the gastrointestinal care effect.

[0040] Then, the motor 109 is used to drive the driving gear 120 and the driving wheel 118 to rotate. Since the driving wheel 118 is in close contact with the inner arc surface of the device housing 1, the driving wheel 118 can roll on the inner arc surface of the device housing 1, thereby driving the lower housing 117 and multiple kneading airbags 116 to knead the patient's abdomen, thereby achieving massage and kneading of the patient's abdomen.

[0041] When the driving gear 120 rotates, the corresponding transmission gear 107 is also driven to rotate, and the multiple transmission gears 107 are driven to rotate synchronously through the cooperation of the driven gear 124, so that the kneading airbag 116 can massage and knead the patient's abdomen while performing kneading operations, thereby further improving the massage effect on the patient's abdomen.

[0042] like Figure 3-Figure 6 As shown, it includes a pressurized ventilation mechanism, which is arranged inside the device shell 1, and the pressurized ventilation mechanism includes an air pump 108 fixedly connected to the top of the device shell 1, and a shunt tube 125 is provided at the air delivery end of the air pump 108. The pressure generated when the airflow generated by the air pump 108 is discharged will cause the kneading airbag 116 to move downward, thereby increasing the pressure of the kneading airbag 116 on the patient's abdomen. The air delivery end of the air pump 108 and the shunt tube 125 are rotatably connected via a rotary joint 113. An air hose 104 is connected between the air delivery tube 106 and the shunt tube 125. The vertical rod 103 is a hollow structure and is connected to the bottom end of the air delivery tube 106. The air is discharged from the vertical rod 103, so as to maintain the breathability of the patient's abdomen during massage.

[0043] Among them, a plurality of air holes 101 are opened at the top of the device shell 1, so that air can enter the device shell 1 through the air holes 101, and a plurality of limiting balls 115 are arranged inside the shell cover 102. The limiting balls 115 can reduce the contact between the kneading airbag 116 and the shell cover 102, so that the air can circulate better. The plurality of limiting balls 115 are fixedly connected to the kneading airbag 116, and the air delivery end of the air pump 108 is fixedly connected to a suspension rod 123 inside. The suspension rod 123 is fixedly inserted inside the shunt pipe 125, and the driven gear 124 is rotatably connected to the bottom end of the suspension rod 123. The air delivery pipe 106 is fixedly connected to a heating coil 114 inside. The heating coil 114 can heat the flowing air to prevent the patient's abdomen from catching a cold.

[0044] By adopting the above technical solution, when massaging the patient's abdomen, the air is passed through the air hose 104, the air pipe 106 and the vertical pole 103 by the air pump 108, and discharged through the outer shell 102. When the air is discharged from the kneading airbag 116, the pressure generated by the airflow discharge will cause the kneading airbag 116 to move downward, which can increase the pressure of the kneading airbag 116 on the patient's abdomen. The kneading airbag 116 has the ability to deform, which can effectively prevent excessive pressure on the patient's abdomen. The air is discharged from the vertical pole 103, which can maintain the air permeability of the patient's abdomen during the massage, prevent the high temperature generated by long-term massage or the sweat generated during the patient's abdominal massage, which will cause discomfort during the massage, and further increase the comfort of the patient's abdomen during the massage. When used in a colder environment such as winter, in order to ensure the massage effect, usually less clothes are worn. At this time, the heating coil 114 can heat the flowing air to prevent the patient's abdomen from catching cold, and further increase the comfort of the patient's abdomen during the massage.

[0045] like Figure 7 and Figure 8 As shown, it includes an anti-displacement mechanism, which is arranged on the outer surface of the device shell 1. The anti-displacement mechanism includes four device straps 2 fixedly connected to the outer arc surface of the device shell 1. The four device straps 2 are grouped in pairs. The lower ends of the two groups of straps are respectively fixedly connected with a first rubber pad 201 and a second rubber pad 202. The first rubber pad 201 and the second rubber pad 202 are pressed under the body. When the two groups of oblique straps 203 are fixed, the nursing device does not Deflection may occur, and the surfaces of the four device straps 2 are all sewn with oblique straps 203, the upper surfaces of the first rubber pad 201 and the second rubber pad 202 are all sewn with Velcro hook straps 205, and the lower surfaces of the oblique straps 203 are sewn with Velcro loop straps, so that the device straps 2 pull the nursing device to tighten around the patient's abdomen, and the Velcro loop straps on the oblique straps 203 are adhered to the Velcro hook straps 205, so that the oblique straps 203 can be fixed.

[0046] Among them, two limiting card plates 204 are fixedly connected to the surfaces of the first rubber pad 201 and the second rubber pad 202. The limiting card plates 204 can prevent the oblique strap 203 from tilting at one end of the device housing 1 and causing the Velcro hook strap 205 and the Velcro loop strap to be torn after the oblique strap 203 is fixed. The four oblique straps 203 are respectively inserted into the inside of the four limiting card plates 204. A connecting piece 206 is fixedly connected to one end of the first rubber pad 201 close to the second rubber pad 202. A plurality of card blocks 207 are fixedly connected to the upper surface of the second rubber pad 202 close to one end of the first rubber pad 201. A plurality of holes matching the card blocks 207 are opened on the surface of the connecting piece 206. The card blocks 207 are buckled in the holes on the connecting piece 206 to achieve the connection between the first rubber pad 201 and the second rubber pad 202.

[0047] By adopting the above technical solution, when the nursing device is set on the patient's abdomen, the two sets of device straps 2 can be put on the patient's waist, and the first rubber pad 201 and the second rubber pad 202 are both located on the patient's waist and back, and then the block 207 is buckled in the hole on the connecting piece 206 to achieve the connection between the first rubber pad 201 and the second rubber pad 202. Then the patient lies on the bed, presses the first rubber pad 201 and the second rubber pad 202 under the body, and then pulls the two sets of oblique straps 203 to both sides respectively, so that the device straps 2 can pull the nursing device to the patient's abdomen, and the Velcro loops on the oblique straps 203 and the Velcro hook straps 205 are attached together, so that the oblique straps 203 can be fixed. Since the first rubber pad 201 and the second rubber pad 202 are pressed under the body, when the two sets of oblique straps 203 are fixed, the nursing device will not be deflected, thereby improving the stability of the position of the nursing device during use.

[0048] The technical features of the above embodiments may be arbitrarily combined (as long as there is no contradiction in the combination of these technical features). To make the description concise, not all possible combinations of the technical features in the above embodiments are described; these embodiments that are not explicitly written should also be considered to be within the scope of this specification.

Claims

1. A gastrointestinal flatulence care device, comprising a device housing (1), characterized in that: The massage mechanism comprises a massage mechanism, which is arranged inside a device housing (1), and the massage mechanism comprises a driven gear (124) arranged inside the device housing (1); the lower end of the device housing (1) is rotatably connected to a lower housing (117); a plurality of vertical rods (103) are inserted into the bottom end of the lower housing (117); the lower ends of the vertical rods (103) are fixedly connected to a housing cover (102); a kneading air bag (116) is arranged inside the housing cover (102); a sliding groove is provided on the inner arc surface of the device housing (1); a sliding frame (121) is slidably connected to the inside of the sliding groove; the sliding frame (121) The lower end of the vertical rod (103) is fixedly connected to a motor (109), the output shaft of the motor (109) is fixedly connected to a driving gear (120), the middle of the top end of the driving gear (120) is fixedly connected to a rotating shaft (119), the top end of the rotating shaft (119) is fixedly connected to a driving wheel (118), the upper ends of the plurality of vertical rods (103) are fixedly connected to a transmission gear (107), the driving wheel (118) abuts against the inner arc surface of the device housing (1), the driving gear (120) is meshed with one of the transmission gears (107), and the plurality of transmission gears (107) are meshed with a driven gear (124).

2. A gastrointestinal flatulence care device according to claim 1, characterized in that: A fixing ring (110) is fixedly connected to the inside of the bottom end of the lower shell (117); the fixing ring (110) is sleeved on the surface of the vertical pole (103); a moving ring (111) is fixedly sleeved on the upper end of the vertical pole (103); a tension spring (112) is fixedly connected between the moving ring (111) and the fixing ring (110).

3. A gastrointestinal flatulence care device according to claim 1, characterized in that: The thickness of the driving gear (120) and the driven gear (124) are both greater than that of the transmission gear (107).

4. A gastrointestinal flatulence care device according to claim 1, characterized in that: The top ends of the plurality of upright poles (103) are fixedly connected to gas pipes (106), a connecting plate (122) is sleeved on the surface of one of the gas pipes (106), the left end of the connecting plate (122) is rotatably connected to a rotating shaft (119), and a connecting frame (105) is fixedly sleeved on the surfaces of the plurality of gas pipes (106).

5. A gastrointestinal flatulence care device according to claim 4, characterized in that: The invention comprises a pressurized ventilation mechanism, which is arranged inside the device shell (1), and comprises an air pump (108) fixedly connected to the top of the device shell (1). The air delivery end of the air pump (108) is provided with a shunt pipe (125), and the air delivery end of the air pump (108) and the shunt pipe (125) are rotatably connected via a rotary joint (113). An air delivery hose (104) is connected between the air delivery pipe (106) and the shunt pipe (125). The vertical pole (103) is a hollow structure and is connected to the bottom end of the air delivery pipe (106). The top of the device shell (1) is provided with a plurality of ventilation holes (101), and the inside of the shell cover (102) is provided with a plurality of limiting balls (115), and the plurality of limiting balls (115) are fixedly connected to the kneading airbags (116).

6. A gastrointestinal flatulence care device according to claim 5, characterized in that: A suspension rod (123) is fixedly connected inside the gas delivery end of the air pump (108), the suspension rod (123) is fixedly inserted inside the shunt pipe (125), and the driven gear (124) is rotatably connected to the bottom end of the suspension rod (123).

7. A gastrointestinal flatulence nursing device according to claim 5, characterized in that: A heating coil (114) is fixedly connected inside the gas delivery pipe (106).

8. A gastrointestinal flatulence care device according to claim 1, characterized in that: The invention comprises an anti-displacement mechanism, wherein the anti-displacement mechanism is arranged on the outer surface of the device housing (1), and the anti-displacement mechanism comprises four device straps (2) fixedly connected to the outer arc surface of the device housing (1), wherein the four device straps (2) are grouped in pairs, and the lower ends of the two groups of straps are respectively fixedly connected to a first rubber pad (201) and a second rubber pad (202), and the surfaces of the four device straps (2) are all sewn with oblique straps (203) by needle and thread, and the upper surfaces of the first rubber pad (201) and the second rubber pad (202) are all sewn with Velcro hooks (205) by needle and thread, and the lower surfaces of the oblique straps (203) are sewn with Velcro loops by needle and thread.

9. A gastrointestinal flatulence care device according to claim 8, characterized in that: Two limit clamping plates (204) are fixedly connected to the surfaces of the first rubber pad (201) and the second rubber pad (202), and the four oblique tie straps (203) are respectively inserted into the inside of the four limit clamping plates (204).

10. A gastrointestinal flatulence nursing device according to claim 8, characterized in that: A connecting piece (206) is fixedly connected to one end of the first rubber pad (201) close to the second rubber pad (202); a plurality of clamping blocks (207) are fixedly connected to the upper surface of one end of the second rubber pad (202) close to the first rubber pad (201); and a plurality of holes matching the clamping blocks (207) are provided on the surface of the connecting piece (206).

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