Medical suspension device

Abstract

The utility model relates to the technical field of medical auxiliary instruments, in particular to a medical suspension device. A medical overhanging device is characterized by comprising a scale soft belt, a safety hook and an adjusting assembly. Wherein two end parts of the scale soft belt along the length direction are respectively a head end and a tail end, a bending part is arranged on the scale soft belt, and the bending part is positioned between the head end and the tail end; the bent part penetrates through the adjusting assembly, the adjusting assembly is located between the head end and the bent part, meanwhile, the adjusting assembly is further located between the tail end and the bent part, and the adjusting assembly is used for enabling the head end and the tail end to be relatively fixed or relatively move in the first preset direction; the safety hook is connected with the head end. The utility model provides the medical overhanging device, and solves the technical problem in the prior art that the medical overhanging device is urgently required to be provided, and the medical overhanging device simultaneously has a drainage bottle fixing function and a height measuring function.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary instruments, in particular to a medical suspension device. Background Art

[0002] like Figure 1 As shown, in the prior art, after ventricular surgery, the ventricle fluid needs to be drained out of the body through a drainage bottle, and the drainage bottle is usually hung on a bracket by tying a cotton rope. In medicine, the dripping point of the drainage bottle should be located 10 to 15 cm above the plane of the patient's lateral ventricle, and medical staff usually need to bring their own tape measure for measurement.

[0003] This presents many problems. For example, if medical staff forget to bring a tape measure when caring for such patients, they will have to go back on their own, wasting time.

[0004] Therefore, there is an urgent need to propose a medical suspension device, which has the function of fixing the drainage bottle and the function of measuring the height at the same time. Utility Model Content

[0005] Aiming at the technical problems in the prior art: it is urgently necessary to propose a medical suspension device, which has the functions of fixing the drainage bottle and measuring the height at the same time; the utility model provides a medical suspension device.

[0006] The utility model is realized by the following technical solutions:

[0007] A medical suspension device, characterized in that it comprises a graduated soft belt, a safety hook and an adjustment component;

[0008] The two ends of the scale soft belt along the length direction are the head end and the tail end respectively, and a bending portion is provided on the scale soft belt, and the bending portion is located between the head end and the tail end;

[0009] The adjusting component is passed through by the bending portion, and the adjusting component is located between the head end and the bending portion. Meanwhile, the adjusting component is also located between the tail end and the bending portion, and the adjusting component is used to make the head end and the tail end relatively fixed or relatively movable along a first preset direction;

[0010] A safety hook is connected to the head end.

[0011] Furthermore,

[0012] The adjustment assembly includes a body;

[0013] The body is provided with a first hole, the first hole is located between the head end and the bending portion, the hole wall of the first hole is provided with a first elastic member, and the first elastic member can be in close contact with the outer surface of the scale soft belt or separated from each other;

[0014] The body is provided with a second hole, the second hole is located between the tail end and the bending part, the hole wall of the second hole is provided with a second elastic member, and the second elastic member can be in close contact with the outer surface of the scale soft belt or separated from each other.

[0015] or

[0016] The adjustment component includes a housing and a gear, the gear is rotatably connected to the inner wall of the housing, the teeth of the gear are first teeth, a second tooth is arranged on one side surface of the scale soft belt, and the first tooth and the second tooth are meshed;

[0017] The adjustment component also includes a limit component, which has a first state and a second state. If the limit component is in the first state, the gear can only rotate counterclockwise. If the limit component is in the second state, the gear can only rotate clockwise. The limit component can switch between the first state and the second state.

[0018] Furthermore, the limiting assembly includes a rotating block, the upper end of the rotating block is rotatably connected to the inner wall of the shell, and the lower end of the rotating block is provided with a contact portion, and the contact portion has at least a first position and a second position;

[0019] The limiting assembly also includes a first pawl, the two ends of the first pawl are respectively a first end and a second end, the first end is rotatably connected to the inner wall of the shell, and the second end can contact or separate from the first tooth;

[0020] The limiting assembly also includes a first elastic portion, and two ends of the first elastic portion are respectively connected to the first pawl and the inner wall of the shell;

[0021] The limiting assembly also includes a second pawl, the two ends of the second pawl are respectively a third end and a fourth end, the third end is rotatably connected to the inner wall of the shell, and the fourth end can contact or separate from the first tooth;

[0022] The limiting assembly also includes a second elastic portion, and two ends of the second elastic portion are respectively connected to the second pawl and the inner wall of the housing;

[0023] If the contact portion is in the first position, the contact portion compresses the first elastic portion through the first pawl, the second end of the first pawl is separated from the first tooth, and the fourth end of the second pawl is driven by the second elastic portion to contact the first tooth, then the limiting assembly is in the first state;

[0024] If the contact portion is in the second position, the contact portion compresses the second elastic portion through the second pawl, the fourth end of the second pawl is separated from the first tooth, and the second end of the first pawl is driven by the first elastic component to contact the first tooth, then the limiting assembly is in the second state.

[0025] Furthermore, the shell is provided with a strip hole, and the extension direction of the strip hole is the direction from the first end to the third end;

[0026] A column head is arranged on the contact part, one end of the column head extends out of the shell body from the strip hole, and the outer surface of the column head is in sliding contact with the inner wall of the strip hole.

[0027] Furthermore, a first limiting surface and a second limiting surface are respectively provided at both ends of the strip hole along the extension direction. If the column head contacts the first limiting surface, the rotating block is in the first position, and if the column head contacts the second limiting surface, the rotating block is in the second position.

[0028] Compared with the prior art, the advantages of the present invention are:

[0029] 1. In the present utility model, a medical suspension device is proposed, which includes a graduated soft belt, which can measure the position 10 to 15 cm above the plane of the patient's lateral ventricle before hanging the drainage bottle, that is, the medical suspension device of the present utility model has a measurement function; the head end of the graduated soft belt is also connected with a safety hook, which is used to connect the hanging drainage bottle, that is, the medical suspension device of the present utility model also has the function of fixing the drainage bottle; and also includes an adjustment component, which is used to make the head end and the tail end relatively fixed or relatively movable along a first preset direction, thereby adjusting and changing the height of the drainage bottle in the vertical direction, so that when the patient's bed is raised, the graduated soft belt is readjusted so that the drip port of the drainage bottle is located 10 to 15 cm above the plane of the lateral ventricle, which is more convenient. In summary, the present utility model solves the technical problems existing in the prior art: it is urgent to propose a medical suspension device, which has both the function of fixing the drainage bottle and the function of measuring the height. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of fixing a drainage bottle with a cotton rope in the background technology;

[0031] Figure 2 This is a schematic structural diagram of the medical suspension device of Example 1;

[0032] Figure 3 This is a schematic diagram of the structure of the scale soft belt in Example 1;

[0033] Figure 4 It is a schematic diagram of the structure of the adjustment component in Example 1;

[0034] Figure 5 This is a schematic diagram of the use of the medical suspension device of Example 1;

[0035] Figure 6 A schematic diagram of another method of using the medical suspension device of Example 1;

[0036] Figure 7 This is a schematic diagram of the structure of the adjustment component of Example 2;

[0037] Figure 8This is a schematic diagram of the internal structure of the adjustment component of Example 2;

[0038] Fig. 9 This is a schematic diagram of the contact portion in the first position in Example 2;

[0039] Fig.10 This is a schematic diagram of the contact portion in the second position in Example 2.

[0040] Markings in the figure: scale soft belt (1), safety hook (2), adjustment component (3);

[0041] A body (101), a first hole (102), a first elastic member (103), a second hole (104), and a second elastic member (105);

[0042] A housing (201), a gear (202), a rotating block (203), a first pawl (204), a first elastic portion (205), a second pawl (206), a second elastic portion (207), a contact portion (208), a first end (209), a second end (210), a third end (211), a fourth end (212), a strip-shaped hole (213), and a column head (214). DETAILED DESCRIPTION

[0043] The following is a further non-restrictive detailed description of the utility model technical solution in conjunction with the preferred embodiment and its accompanying drawings. In the description of the utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings. In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the utility model, and cannot be understood as limitations on the utility model.

[0044] Example 1

[0045] like Figure 2-3As shown, this embodiment proposes a medical suspension device, including a scale soft belt 1, a safety hook 2 and an adjustment component 3; wherein, the two ends of the scale soft belt 1 along the length direction are respectively the head end and the tail end, and a bending portion is provided on the scale soft belt 1, and the bending portion is located between the head end and the tail end; the adjustment component 3 is passed through the bending portion, and the adjustment component 3 is located between the head end and the bending portion, and at the same time, the adjustment component 3 is also located between the tail end and the bending portion, and the adjustment component 3 is used to make the head end and the tail end relatively fixed or relatively movable along a first preset direction; the safety hook 2 is connected to the head end.

[0046] The scale soft belt 1 is a soft ruler with scales, and its material can be selected from PE material. PE material has the characteristics of wear resistance and corrosion resistance, and is suitable for medical conditions. The maximum scale on the scale soft belt 1 can be configured according to specific circumstances, for example, 150cm. In this embodiment, the maximum scale of the scale soft belt 1 is 120cm, the starting point of the scale is located at the head end of the scale soft belt 1, and the end point of the scale is located at the tail end of the scale soft belt 1.

[0047] The bending portion is a part of the scale soft belt 1, which is located at one of the positions of the scale soft belt 1 that can be bent, and the position of the bending portion can be configured according to specific usage conditions. The position of the bending portion can also be changed during use. For example, after bending at one position of the scale soft belt 1, the position is straightened and then bent at another position.

[0048] The function of the safety hook 2 is to hook the drainage bottle, and its structure is the prior art. Refer to the content of a medical drainage bag hook disclosed in patent document CN202022870344.1, which will not be repeated here.

[0049] The function of the adjustment component 3 is to make the head end and the tail end relatively fixed or relatively movable along the first preset direction. The first preset direction can be configured according to the usage. In this embodiment, when in use, the medical suspension device is placed vertically, and the first preset direction is the vertical direction; the adjustment component 3 can make the head end and the tail end relatively fixed along the first preset direction, that is, along the first preset direction, the medical staff cannot adjust the distance between the dripping place of the drainage bottle and the plane of the patient's lateral ventricle by pulling the head end or the tail end, that is, at this time, along the first preset direction, the head end and the tail end are relatively fixed with the plane of the patient's lateral ventricle, and the distance between the dripping place of the drainage bottle and the plane of the patient's lateral ventricle cannot be adjusted; the adjustment component 3 can also make the head end and the tail end relatively movable along the first preset direction. At this time, along the first preset direction, the medical staff can adjust the distance between the dripping place of the drainage bottle and the plane of the patient's lateral ventricle by pulling the head end or the tail end, that is, at this time, along the first preset direction, the head end and the tail end can move relatively with the plane of the patient's lateral ventricle, and the distance between the dripping place of the drainage bottle and the plane of the patient's lateral ventricle can be adjusted.

[0050] like Figure 4 As shown, in the present embodiment, the structure of the adjustment component 3 is a spring buckle, and its structure is a prior art, such as the contents disclosed in patent documents CN202320024273.4 and CN202023037160.3; in the present embodiment, the adjustment component 3 includes a main body 101; the main body 101 is provided with a first hole 102, and the first hole 102 is located between the head end and the bending portion, and the hole wall of the first hole 102 is provided with a first elastic member 103, and the first elastic member 103 can be in close contact with the outer surface of the scale soft belt 1 or separated from each other; the main body 101 is provided with a second hole 104, and the second hole 104 is located between the tail end and the bending portion, and the hole wall of the second hole 104 is provided with a second elastic member 105, and the second elastic member 105 can be in close contact with the outer surface of the scale soft belt 1 or separated from each other.

[0051] The first elastic member 103 is in close contact with the outer surface of the scale soft belt 1, that is, the portion of the scale soft belt 1 located in the first hole 102 is pressed and pressed against the hole wall of the first hole 102 through the first elastic member 103, so that the portion of the scale soft belt 1 located in the first hole 102 is relatively fixed to the hole wall of the first hole 102; the second elastic member 105 is in close contact with the outer surface of the scale soft belt 1, that is, the portion of the scale soft belt 1 located in the second hole 104 is pressed and pressed against the hole wall of the second hole 104 through the second elastic member 105, so that the portion of the scale soft belt 1 located in the second hole 104 is pressed and pressed against the hole wall of the second hole 104 through the second elastic member 105, so that the portion of the scale soft belt 1 located in the second hole 104 is relatively fixed to the hole wall of the second hole 104; that is, through the adjustment component 3, the head end and the tail end are relatively fixed along the first preset direction.

[0052] The first elastic member 103 is separated from the outer surface of the scale soft belt 1, that is, there is a gap between the portion of the scale soft belt 1 located in the first hole 102 and the hole wall of the first hole 102, so that the portion of the scale soft belt 1 located in the first hole 102 can move relative to the hole wall of the first hole 102; the second elastic member 105 is separated from the outer surface of the scale soft belt 1, that is, there is a gap between the portion of the scale soft belt 1 located in the second hole 104 and the hole wall of the second hole 104, so that the portion of the scale soft belt 1 located in the second hole 104 can move relative to the hole wall of the second hole 104; that is, through the adjustment component 3, the head end and the tail end can move relative to each other along the first preset direction. In this embodiment, by pressing the button of the adjustment component 3, the head end and the tail end can move relative to each other along the first preset direction through the adjustment component 3, and by releasing the button of the adjustment component 3, the head end and the tail end can be relatively fixed along the first preset direction through the adjustment component 3.

[0053] like Figure 5As shown, when the medical suspension device of this embodiment is used, first, when the head of the bed is not raised, the scale soft belt 1 is directly used to measure and mark the position 10 to 15 cm above the plane of the patient's lateral ventricle, that is, Figure 5 Point E in the middle; then, hang the drainage bottle on the safety hook 2; thereafter, press the button of the adjustment component 3 to make the head end and the tail end relatively move along the first preset direction through the adjustment component 3, pull the head end and / or the tail end of the scale soft belt 1 until the dripping place of the drainage bottle is flush with point E along the vertical direction, release the button of the adjustment component 3, so that the head end and the tail end are relatively fixed along the first preset direction through the adjustment component 3; the conventional requirements of ventricular drainage care can be met.

[0054] like Figure 6 As shown, when the head of the bed is raised 30° or at any angle, first, the drainage bottle is removed from the safety hook 2, and the medical staff carries the drainage bottle; then, the graduated soft tape 1 is used to measure and mark the position 10 to 15 cm above the plane of the patient's lateral ventricle, that is, Figure 6 Point F in the middle; then, hang the drainage bottle on the safety hook 2; thereafter, press the button of the adjustment component 3 to make the head end and the tail end relatively move along the first preset direction through the adjustment component 3, pull the head end and / or the tail end of the scale soft belt 1 until the dripping place of the drainage bottle is flush with point F along the vertical direction, release the button of the adjustment component 3, so that the head end and the tail end are relatively fixed along the first preset direction through the adjustment component 3; this can meet the conventional requirements of ventricular drainage care when the head of the bed is raised.

[0055] In the prior art, after ventricular surgery, the effusion in the ventricle needs to be discharged from the body through a drainage bottle. The drainage bottle is usually hung on a bracket by tying a cotton rope in multiple places. In medicine, the dripping point of the drainage bottle should be located 10 to 15 cm above the plane of the patient's lateral ventricle. Medical staff usually need to bring their own tape measure for measurement. This has many problems. For example, when medical staff are caring for such patients, if they forget to bring a tape measure, they need to go back by themselves, which delays time. Therefore, it is urgently needed to propose a medical suspension device, which has the function of fixing the drainage bottle and measuring the height at the same time.

[0056] In this embodiment, a medical suspension device is proposed, which includes a scale soft belt 1, which can measure the position 10 to 15 cm above the patient's lateral ventricle plane before hanging the drainage bottle, that is, the medical suspension device of this embodiment has a measurement function; the head end of the scale soft belt 1 is also connected to a safety hook 2, which is used to connect the hanging drainage bottle, that is, the medical suspension device of this embodiment also has the function of fixing the drainage bottle; it also includes an adjustment component 3, which is used to make the head end and the tail end relatively fixed or relatively movable along a first preset direction, thereby adjusting and changing the height of the drainage bottle in the vertical direction, so that when the patient's bed is raised, the scale soft belt 1 is readjusted so that the drainage bottle drip port is located 10 to 15 cm above the lateral ventricle plane, which is more convenient. In summary, this embodiment solves the technical problems existing in the prior art: it is urgent to propose a medical suspension device, which has both the function of fixing the drainage bottle and the function of measuring the height.

[0057] Furthermore, in the prior art, since the drainage bottle is hung and fixed by tying a cotton rope, the length of the cotton rope varies from person to person. If it is too short, the nurse needs to go back and replace it, which wastes time. The medical suspension device used in this embodiment can extend the length of its scale soft belt 1 as much as possible according to the usage situation, avoiding the situation where the medical staff needs to replace the scale soft belt 1 due to the length being too short.

[0058] Furthermore, in the prior art, since the drainage bottle is hung and fixed by tying a cotton rope, there are many knots on the cotton rope, which affects the appearance. In the present embodiment, since a medical suspension device is used, the purpose of hanging and fixing the drainage bottle can be achieved by using a scale soft belt 1 and a safety hook 2, and the knotting of the scale soft belt 1 is avoided. Therefore, the appearance of the medical suspension device of this embodiment is more beautiful than that of the prior art.

[0059] Example 2

[0060] This embodiment is improved on the basis of the embodiment 1, and this embodiment focuses on describing the structural parts that are different from the embodiment 1.

[0061] Furthermore, the specific structure of the adjustment component 3 in this embodiment is different from that in Embodiment 1.

[0062] like Figure 7-8As shown, the adjustment component 3 of this embodiment includes a shell 201 and a gear 202, the gear 202 is rotatably connected to the inner wall of the shell 201, the teeth of the gear 202 are first teeth, and a second tooth is arranged on one side surface of the scale soft belt 1, and the first tooth and the second tooth are meshed; the adjustment component 3 also includes a limit component, the limit component has a first state and a second state, if the limit component is in the first state, the gear 202 can only rotate counterclockwise, if the limit component is in the second state, the gear 202 can only rotate clockwise, and the limit component can switch between the first state and the second state.

[0063] like Figure 9-10 Further, the limiting assembly includes a rotating block 203, the upper end of the rotating block 203 is rotatably connected to the inner wall of the shell 201, and the lower end of the rotating block 203 is provided with a contact portion 208, and the contact portion 208 has at least a first position and a second position; the limiting assembly also includes a first pawl 204, the two ends of the first pawl 204 are respectively a first end 209 and a second end 210, the first end 209 is rotatably connected to the inner wall of the shell 201, and the second end 210 can contact or separate from the first tooth; the limiting assembly also includes A first elastic part 205, the two ends of the first elastic part 205 are respectively connected to the first pawl 204 and the inner wall of the shell 201; the limiting component also includes a second pawl 206, the two ends of the second pawl 206 are respectively connected to the third end 211 and the fourth end 212, the third end 211 is rotatably connected to the inner wall of the shell 201, and the fourth end 212 can contact or separate from the first tooth; the limiting component also includes a second elastic part 207, the two ends of the second elastic part 207 are respectively connected to the second pawl 206 and the inner wall of the shell 201.

[0064] like Fig. 9 As shown, if the contact portion 208 is in the first position, the contact portion 208 compresses the first elastic portion 205 through the first pawl 204, the second end 210 of the first pawl 204 is separated from the first tooth, and the fourth end 212 of the second pawl 206 is driven by the second elastic portion 207 to contact the first tooth, then the limit assembly is in the first state; Fig.10 As shown, if the contact portion 208 is in the second position, the contact portion 208 compresses the second elastic portion 207 through the second pawl 206, the fourth end 212 of the second pawl 206 is separated from the first tooth, and the second end 210 of the first pawl 204 is driven by the first elastic portion 205 to contact the first tooth, then the limiting assembly is in the second state.

[0065] Furthermore, when the contact portion 208 is located between the first position and the second position, the gear 202 can neither rotate clockwise nor rotate counterclockwise.

[0066] Specifically, the upper end of the rotating block 203 is rotatably connected to the inner wall of the shell 201 through a first rotating shaft; the first end 209 is rotatably connected to the inner wall of the shell 201 through a second rotating shaft; the third end 211 is rotatably connected to the inner wall of the shell 201 through a third rotating shaft; the first elastic part 205 and the second elastic part 207 are both springs.

[0067] When in use, the contact portion 208 is adjusted so that the contact portion 208 is in the first position, the gear 202 can only rotate counterclockwise, the gear 202 is locked in the clockwise direction, when the gear 202 rotates counterclockwise, the head end and the tail end are relatively movable, when the gear 202 has a tendency to rotate clockwise, the head end and the tail end are relatively fixed; the contact portion 208 is adjusted so that the contact portion 208 is in the second position, the gear 202 can only rotate clockwise, the gear 202 is locked in the counterclockwise direction, when the gear 202 rotates clockwise, the head end and the tail end are relatively movable, when the gear 202 has a tendency to rotate counterclockwise, the head end and the tail end are relatively fixed; that is, this embodiment plays a one-way limiting role on the gear 202 by adjusting the position of the contact portion 208, when the gear is in different rotation directions or rotation tendencies, the head end and the tail end are relatively movable or relatively fixed, which can effectively prevent medical staff from making mistakes in adjusting the directions of the head end and the tail end.

[0068] Furthermore, in order to facilitate medical personnel to adjust the position of the contact portion 208 outside the housing 201, this embodiment also includes the following technical solutions:

[0069] like Figure 7 to Figure 10 The shell 201 is provided with a strip hole 213, and the extension direction of the strip hole 213 is the direction from the first end 209 to the third end 211; a column head 214 is provided on the contact portion 208, and one end of the column head 214 extends from the strip hole 213 to the outside of the shell 201, and the outer surface of the column head 214 is in sliding contact with the inner wall of the strip hole 213.

[0070] During use, medical personnel can switch the contact portion 208 between the first position and the second position by moving the end of the column head 214 extending out of the housing 201 .

[0071] Furthermore, how to enable medical staff to quickly know that the contact portion 208 is in the first position or the second position during the process of moving the column head 214 is a technical problem that needs to be solved. This technical problem is solved by the following technical solution.

[0072] The strip hole 213 is provided with a first limiting surface and a second limiting surface at both ends along the extension direction. If the column head 214 contacts the first limiting surface, the rotating block 203 is in the first position. If the column head 214 contacts the second limiting surface, the rotating block 203 is in the second position.

[0073] In this embodiment, the first limiting surface and the second limiting surface are both arranged on the inner wall of the strip hole 213, and the column head 214 contacts the first limiting surface or the second limiting surface, so that medical staff can quickly know whether the contact part 208 is in the first position or the second position, which is more convenient.

[0074] The above embodiments only express several implementation methods of the utility model, and the descriptions are relatively specific and detailed, but they cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A medical suspension device, characterized in that: It comprises a graduated soft belt (1), a safety hook (2) and an adjustment component (3); The two ends of the scale soft belt (1) along the length direction are respectively the head end and the tail end, and a bending portion is provided on the scale soft belt (1), and the bending portion is located between the head end and the tail end; The adjusting component (3) is passed through the bending portion, and the adjusting component (3) is located between the head end and the bending portion. Meanwhile, the adjusting component (3) is also located between the tail end and the bending portion. The adjusting component (3) is used to make the head end and the tail end relatively fixed or relatively movable along a first preset direction. A safety hook (2) is connected to the head end.

2. The medical suspension device according to claim 1, characterized in that: The adjustment component (3) comprises a body (101); The body (101) is provided with a first hole (102), the first hole (102) is located between the head end and the bent portion, the hole wall of the first hole (102) is provided with a first elastic member (103), and the first elastic member (103) can be in close contact with the outer surface of the scale soft belt (1) or separated from each other; The body (101) is provided with a second hole (104), the second hole (104) is located between the tail end and the bent portion, the hole wall of the second hole (104) is provided with a second elastic member (105), and the second elastic member (105) can be in close contact with the outer surface of the scale soft belt (1) or separated from each other.

3. The medical suspension device according to claim 1, characterized in that: The adjustment component (3) comprises a housing (201) and a gear (202), wherein the gear (202) is rotatably connected to the inner wall of the housing (201), the teeth of the gear (202) are first teeth, and a second tooth is arranged on a side surface of the scale soft belt (1), and the first tooth and the second tooth are meshed; The adjustment component (3) also includes a limit component, which has a first state and a second state. If the limit component is in the first state, the gear (202) can only rotate counterclockwise. If the limit component is in the second state, the gear (202) can only rotate clockwise. The limit component can switch between the first state and the second state.

4. The medical suspension device according to claim 3, characterized in that: The limiting assembly comprises a rotating block (203), the upper end of the rotating block (203) is rotatably connected to the inner wall of the housing (201), and the lower end of the rotating block (203) is provided with a contact portion (208), and the contact portion (208) has at least a first position and a second position; The limiting assembly further comprises a first pawl (204), the two ends of the first pawl (204) being respectively a first end (209) and a second end (210), the first end (209) being rotatably connected to the inner wall of the housing (201), and the second end (210) being capable of contacting or separating from the first tooth; The limiting assembly further comprises a first elastic portion (205), and two ends of the first elastic portion (205) are respectively connected to the first pawl (204) and the inner wall of the housing (201); The limiting assembly also includes a second pawl (206), the two ends of the second pawl (206) are respectively a third end (211) and a fourth end (212), the third end (211) is rotatably connected to the inner wall of the housing (201), and the fourth end (212) can contact or separate from the first tooth; The limiting assembly further comprises a second elastic portion (207), and two ends of the second elastic portion (207) are respectively connected to the second pawl (206) and the inner wall of the housing (201); If the contact portion (208) is in the first position, the contact portion (208) compresses the first elastic portion (205) through the first pawl (204), the second end (210) of the first pawl (204) is separated from the first tooth, and the fourth end (212) of the second pawl (206) is driven by the second elastic portion (207) to contact the first tooth, then the limiting assembly is in the first state; If the contact portion (208) is in the second position, the contact portion (208) compresses the second elastic portion (207) through the second pawl (206), the fourth end (212) of the second pawl (206) is separated from the first tooth, and the second end (210) of the first pawl (204) is driven by the first elastic portion (205) to contact the first tooth, then the limiting assembly is in the second state.

5. The medical suspension device according to claim 4, characterized in that: The housing (201) is provided with a strip-shaped hole (213), and the extension direction of the strip-shaped hole (213) is a direction from the first end (209) to the third end (211); A column head (214) is provided on the contact portion (208), one end of the column head (214) extends from the strip hole (213) to the outside of the housing (201), and the outer surface of the column head (214) is in sliding contact with the inner wall of the strip hole (213).

6. The medical suspension device according to claim 5, characterized in that: A first limiting surface and a second limiting surface are respectively provided at both ends of the strip-shaped hole (213) along the extension direction; if the column head (214) contacts the first limiting surface, the rotating block (203) is in the first position; if the column head (214) contacts the second limiting surface, the rotating block (203) is in the second position.

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