阅读说明：本技术 一种可调式起搏器术后防移位护具及起搏器固定装置 (Adjustable pacemaker postoperative anti-displacement protective tool and pacemaker fixing device ) 是由 刘麟 欧振恒 谭卫群 李博宁 刘琮 于 2021-10-13 设计创作，主要内容包括：本发明公开了一种可调式起搏器术后防移位护具及起搏器固定装置,其中,可调式起搏器术后防移位护具包括：胸带固定组件,胸带固定组件包括：带体；囊袋,囊袋可拆卸设置在带体上的一侧,且囊袋与带体贴合的一侧贯通,囊袋用于放置脉冲发生器；肩带限位组件,肩带限位组件与胸带固定组件可拆卸连接。本发明通过设置胸带固定组件,包括带体和囊袋,囊袋对病患安装起搏器的脉冲发生器进行盛放,并通过带体固定在病患的胸部,同时还设置肩带限位组件与胸带固定组件进行连接,限制囊袋的位移,当病患的上肢移动时,肩带固定组件除用于限制上肢的活动范围外,还起到固定、调节囊袋位置的作用,从而降低病患因起搏器移位导致的安全风险。(The invention discloses an adjustable pacemaker post-operation anti-displacement protective tool and a pacemaker fixing device, wherein the adjustable pacemaker post-operation anti-displacement protective tool comprises: subassembly is fixed to chest area, and the subassembly is fixed to chest area includes: a belt body; the bag is detachably arranged on one side of the belt body, the side, attached to the belt body, of the bag is communicated with the belt body, and the bag is used for placing the pulse generator; the shoulder strap limiting component is detachably connected with the chest strap fixing component. The chest strap fixing component comprises a strap body and a bag, the bag holds a pulse generator of a pacemaker mounted on a patient and is fixed on the chest of the patient through the strap body, the shoulder strap limiting component is connected with the chest strap fixing component to limit the displacement of the bag, and when the upper limb of the patient moves, the shoulder strap fixing component is used for limiting the moving range of the upper limb and also plays a role in fixing and adjusting the position of the bag, so that the safety risk of the patient caused by the displacement of the pacemaker is reduced.)

1. The utility model provides a pacemaker postoperative prevents displacement protective equipment with adjustable, its characterized in that, pacemaker postoperative prevents displacement protective equipment with adjustable includes:

a chest strap securement assembly, the chest strap securement assembly comprising:

a belt body;

the bag is detachably arranged on one side of the belt body, one side of the bag, which is attached to the belt body, is communicated with the belt body, and the bag is used for placing a pulse generator;

the shoulder strap limiting component is detachably connected with the chest strap fixing component.

2. The adjustable pacemaker post-operative anti-displacement protector of claim 1, wherein the band body is provided with a mounting pad, the mounting pad is provided with a sliding rail, the bag is detachably arranged on the sliding rail and is slidably connected with the sliding rail;

the mounting pad is provided with a first connecting hole at a position corresponding to the bag.

3. The adjustable pacemaker post-operative anti-displacement protector of claim 2, wherein a mounting member is provided on the mounting pad, the mounting member is slidably engaged with the slide rail, and the pouch is engaged with the mounting member;

the position that corresponds with first connecting hole on the installed part is provided with the second connecting hole, the size of second connecting hole is less than the size of first connecting hole.

4. The adjustable pacemaker post-operative anti-displacement protector of claim 2, wherein a strap is arranged on the strap body at a position corresponding to the mounting pad, and one end of the strap is fixedly connected with the strap body;

the binding band with the laminating setting can be dismantled to one side that the mounting pad corresponds is in on the mounting pad.

5. The adjustable pacemaker post-operative anti-migration protector of claim 1, wherein a plurality of first clasps are disposed on the band, and a plurality of said first clasp arrays are disposed on the same side of the band on which the pouch is disposed;

the shoulder strap limiting assembly comprises a wing piece, a plurality of second buckles are arranged on the wing piece at positions corresponding to the first buckles, and the second buckles are in one-to-one correspondence with the first buckles and detachably connected with the first buckles.

6. The adjustable pacemaker post-operative anti-migration protector of claim 5, wherein the shoulder strap stop assembly further comprises:

one end of the first connecting piece is fixedly connected with the wing piece along a preset angle, and the other end of the first connecting piece is detachably connected with the belt body;

the second connecting piece is symmetrically arranged with the first connecting piece, one end of the second connecting piece is fixedly connected with the fin, and the other end of the second connecting piece is detachably connected with the belt body;

a first binding member having one end fixedly connected to the flap;

the second ligature piece, the one end of second ligature piece with fin fixed connection, and with first ligature piece symmetry sets up, first ligature piece with the connection can be dismantled to the second ligature piece.

7. The adjustable pacemaker post-operative anti-displacement protector of claim 6, wherein the band body is coated with a first adhesive layer;

the first connecting piece the other end of second connecting piece with one side of area body coupling is provided with the second binding layer, the second binding layer with the adaptation can be dismantled to paste on first binding layer.

8. The adjustable pacemaker post-operation anti-displacement protector according to claim 7, wherein the first attaching layer is provided on the other end of the first binding member, the second attaching layer is provided on the second binding member, and the first binding member and the second binding member are detachably connected in a ring shape;

the first adhesive layer and the second adhesive layer are two parts of a magic tape respectively.

9. The adjustable pacemaker post-operative anti-migration protector of claim 5, wherein a protection pad is disposed on one side of the wing facing the band body, and the protection pad is a flexible protection pad.

10. A pacemaker fixation apparatus comprising an adjustable pacemaker post-operative displacement prevention guard according to any one of claims 1 to 9.

Technical Field

The invention relates to the technical field of medical instruments, in particular to an adjustable pacemaker post-operation anti-displacement protective tool and a pacemaker fixing device.

Background

With the rapid development of science and technology, medical technology has made a great deal of progress, and here, the appearance of a series of medical auxiliary equipment provides convenient for medical personnel, has reduced medical personnel intensity of labour, still provides better treatment for the disease and experiences.

The pacemaker is used as a heart beat regulating device and widely applied to the treatment of heart diseases of patients, the electrode of the pacemaker is implanted into the heart through an intervention or surgical approach, and the pacemaker pulse generator is arranged in a bag and tied to the pectoralis major muscle or the abdomen of the patients.

In the prior art, when a patient moves with a pacemaker and an upper limb, the patient easily touches an information bag for placing a pacemaker pulse generator carelessly, so that the pulse generator and an electrode shift, the patient generates complications, the pacemaker dislocates even due to serious shift, and potential hazards are caused to the life safety of the patient.

Accordingly, the prior art is yet to be improved and developed.

Disclosure of Invention

In order to solve the problems that an information bag of a pulse generator for placing a pacemaker in the prior art is lack of effective protection, the pacemaker is easy to shift or even dislocate due to the action of an upper limb in the process of wearing the pacemaker by a patient, and the life safety of the patient has hidden danger, the invention provides an adjustable pacemaker post-operation displacement-preventing protection tool and a pacemaker fixing device.

The invention is realized by the following technical scheme:

the utility model provides a shift protective equipment is prevented to adjustable pacemaker postoperative, wherein, shift protective equipment is prevented to adjustable pacemaker postoperative includes:

a chest strap securement assembly, the chest strap securement assembly comprising:

a belt body;

the bag is detachably arranged on one side of the belt body, one side of the bag, which is attached to the belt body, is communicated with the belt body, and the bag is used for placing a pulse generator;

the shoulder strap limiting component is detachably connected with the chest strap fixing component.

The post-operation anti-displacement protective tool for the adjustable pacemaker is characterized in that a mounting pad is arranged on the belt body, a sliding rail is arranged on the mounting pad, and the bag is detachably arranged on the sliding rail and is in sliding connection with the sliding rail;

the mounting pad is provided with a first connecting hole at a position corresponding to the bag.

The adjustable pacemaker post-operation anti-displacement protective tool is characterized in that a mounting piece is arranged on the mounting pad, the mounting piece is arranged on the sliding rail in a sliding and clamping manner, and the bag is arranged on the mounting piece in a clamping manner;

the position that corresponds with first connecting hole on the installed part is provided with the second connecting hole, the size of second connecting hole is less than the size of first connecting hole.

The post-operation anti-displacement protective tool for the adjustable pacemaker is characterized in that a bandage is arranged on the belt body at a position corresponding to the mounting pad, and one end of the bandage is fixedly connected with the belt body;

the binding band with the laminating setting can be dismantled to one side that the mounting pad corresponds is in on the mounting pad.

The adjustable pacemaker post-operation anti-displacement protective tool is characterized in that a plurality of first buckles are arranged on the belt body, and a plurality of first buckle arrays are arranged on the same side of the belt body where the bag is arranged;

the shoulder strap limiting assembly comprises a wing piece, a plurality of second buckles are arranged on the wing piece at positions corresponding to the first buckles, and the second buckles are in one-to-one correspondence with the first buckles and detachably connected with the first buckles.

The adjustable pacemaker postoperative prevent displacement protective equipment, wherein, the spacing subassembly of shoulder strap still includes:

one end of the first connecting piece is fixedly connected with the wing piece along a preset angle, and the other end of the first connecting piece is detachably connected with the belt body;

the second connecting piece is symmetrically arranged with the first connecting piece, one end of the second connecting piece is fixedly connected with the fin, and the other end of the second connecting piece is detachably connected with the belt body;

a first binding member having one end fixedly connected to the flap;

the second ligature piece, the one end of second ligature piece with fin fixed connection, and with first ligature piece symmetry sets up, first ligature piece with the connection can be dismantled to the second ligature piece.

The post-operation anti-displacement protective tool for the adjustable pacemaker is characterized in that the belt body is coated with a first attaching layer;

the first connecting piece the other end of second connecting piece with one side of area body coupling is provided with the second binding layer, the second binding layer with the adaptation can be dismantled to paste on first binding layer.

The adjustable pacemaker post-operation anti-displacement protective tool is characterized in that the first binding layer is arranged at the other end of the first binding piece, the second binding layer is arranged on the second binding piece, and the first binding piece and the second binding piece are in annular detachable connection;

the first adhesive layer and the second adhesive layer are two parts of a magic tape respectively.

The adjustable pacemaker postoperative prevents the displacement protective equipment, wherein, orientation on the fin one side of the area body is provided with the protection pad, the protection pad is flexible protection pad.

A pacemaker fixing device, wherein the pacemaker fixing device comprises the adjustable pacemaker post-operation displacement prevention protector.

The invention has the beneficial effects that: the chest strap fixing component comprises a strap body and a bag, the bag holds a pulse generator of a pacemaker mounted on a patient and is fixed on the chest of the patient through the strap body, the shoulder strap limiting component is connected with the chest strap fixing component to limit the displacement of the bag, and when the upper limb of the patient moves, the shoulder strap fixing component is used for limiting the moving range of the upper limb and also plays a role in fixing and adjusting the position of the bag, so that the safety risk of the patient caused by the displacement of the pacemaker is reduced.

Drawings

Fig. 1 is a wearing schematic diagram of an adjustable pacemaker post-operation anti-displacement protector of the invention;

FIG. 2 is a schematic diagram of a first structure of a chest strap fixing assembly in the post-operative anti-shifting protector of the adjustable pacemaker according to the present invention;

FIG. 3 is a second schematic view of the chest strap fastening assembly of the adjustable pacemaker post-operative anti-shifting protector of the present invention;

FIG. 4 is a schematic view of the expanding structure of the chest strap fixing component in the post-operative anti-shifting protector of the adjustable pacemaker according to the present invention;

FIG. 5 is a schematic front view of a shoulder strap position limiting assembly in the post-operative anti-shifting protector of the adjustable pacemaker of the present invention;

fig. 6 is a schematic diagram of the reverse structure of the shoulder strap position limiting component in the post-operative anti-displacement protector of the adjustable pacemaker according to the present invention.

In fig. 1 to 6: 100. a chest strap securement assembly; 110. a belt body; 111. a mounting mat; 112. a slide rail; 113. a first connection hole; 114. a mounting member; 115. a second connection hole; 116. binding bands; 117. a first buckle; 120. a pouch; 200. a shoulder strap limiting component; 210. a fin; 211. a second buckle; 212. a protection pad; 221. a first connecting member; 222. a second connecting member; 231. a first binding; 232. a second binding member; 310. a first adhesive layer; 320. and a second laminating layer.

Detailed Description

In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the motion situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In the prior art, when a patient moves with a pacemaker and an upper limb, the patient easily touches an information bag for placing a pacemaker pulse generator carelessly, so that the pulse generator and an electrode shift, the patient generates complications, the pacemaker dislocates even due to serious shift, and potential hazards are caused to the life safety of the patient.

Based on the above problems in the prior art, the present invention provides an adjustable pacemaker post-operation anti-displacement protector, including: a belt body 110; the bag 120, the bag 120 is detachably arranged on one side of the belt body 110, and the bag 120 is through with the side of the belt body 110, and the bag 120 is used for placing the pulse generator; the shoulder strap limiting assembly 200, the shoulder strap limiting assembly 200 and the belt body 110 fixing assembly are detachably connected.

According to the invention, the belt body 110 fixing component is arranged and comprises the belt body 110 and the bag 120, the bag 120 is used for containing the pulse generator of the pacemaker mounted on a patient and is fixed on the chest of the patient through the belt body 110, and meanwhile, the shoulder strap limiting component 200 is arranged and connected with the belt body 110 fixing component to limit the displacement of the bag 120, when the upper limb of the patient moves, the shoulder strap fixing component is used for limiting the moving range of the upper limb and also plays a role in fixing and adjusting the position of the bag 120, so that the safety risk of the patient caused by the displacement of the pacemaker is reduced.

In the above embodiment, as shown in fig. 1, the adjustable pacemaker post-operation displacement-prevention protector of the present invention is composed of two parts, namely, a chest strap fixing component 100 and a shoulder strap limiting component 200, wherein in practical use, the chest strap fixing component 100 is mounted on the chest part of the patient for fixing the pulse generator of the pacemaker, and the shoulder strap limiting component 200 is mounted on the left shoulder part of the patient for limiting the position of the pulse generator on the chest strap.

Specifically, the chest strap fixing assembly 100 comprises a strap body 110 and a bag 120, wherein the bag 120 is attached to one side of the strap body 110, the bag 120 is fixed on the strap body 110 and is communicated with the bag body, namely, an opening is reserved, the purpose of the arrangement is to abdicate electrodes between a pacemaker and a pulse generator, the strap body 110 is made of a cloth material with elasticity and flexibility during actual arrangement, and the arrangement has the advantages that the strap body 110 is comfortable when being installed on the chest of a patient, and the body sizes of different patients can be adapted through the elasticity.

In this embodiment, as shown in fig. 2, a mounting pad 111 is further disposed on the belt body 110 at a position corresponding to the pocket 120, the mounting pad 111 is fixedly attached to the belt body 110, the mounting pad 111 is further provided with a slide rail 112, the slide rail 112 is arranged along the length direction of the belt body 110, the pocket 120 is detachably arranged on the slide rail 112, and freely slides in the direction in which the sliding rail 112 is provided, the present invention is advantageous in that the position of the pouch 120 on the band body 110 can be freely adjusted according to the stature requirements of different users, and on the other hand, when the belt 110 is moved due to the limb movement of the patient, the position of the bag 120 can be finely adjusted by the sliding rail 112, thereby ensuring that the position of the bladder 120 always corresponds to the position of the pacemaker in the patient's heart, to avoid the problem of the pacemaker failing due to excessive displacement of the pulse generator within the capsular bag 120.

In this embodiment, a first connection hole 113 is further formed at a central position of the mounting pad 111, and the first connection hole 113 corresponds to the openings reserved on the pouch 120 and the strap 110, and is also used for abdicating the electrodes between the pacemaker and the pulse generator.

In another embodiment of the present invention, as shown in fig. 4, in order to ensure that the adjustment effect of the bladder 120 on the sliding rail 112 is smoother, in this embodiment, a mounting member 114 is further disposed on the mounting pad 111, the mounting member 114 is made of plastic, metal, and the like, the length and width of the mounting member 114 are smaller than the length and width of the mounting pad 111, and the mounting member 114 is slidably engaged with the sliding rail 112, the mounting member 114 can freely slide on the sliding rail 112 to achieve the adjustment of the position of the bladder 120, and further, the bladder 120 is detachably fixed on the mounting member 114 in an engaging manner and freely slides on the guiding rail along with the mounting member 114, thereby achieving the effect of free adjustment.

In order to realize abdicating the electrode between the pacemaker and the pulse generator, in this embodiment, a second connection hole 115 is further disposed on the mounting member 114 at a position corresponding to the first connection hole 113, and when the second connection hole 115 is actually disposed, the length and width of the second connection hole 115 is smaller than that of the first connection hole 113, so as to avoid the occurrence of a situation that the edge of the first connection hole 113 obstructs the electrode lead when the mounting member 114 slides on the sliding rail 112.

In another embodiment of the present invention, as shown in fig. 3 and 4, in this embodiment, a strap 116 is further disposed on the strap 110 at a position corresponding to the mounting pad 111, one end of the strap 116 is fixedly connected to the strap 110 and is disposed at a midline of the patient's chest corresponding to the strap 110, the other end is freely placed, one end of the strap 116 fixedly connected to the strap 110 is freely rotatable on the strap 110, so as to cover or expose the pouch 120, in actual installation, a second adhesive layer 320 is disposed on one side of the strap 116 facing the pouch 120, correspondingly, a first adhesive layer 310 is disposed on the mounting pad 111 at a side corresponding to the strap 116, and the first adhesive layer 310 and the second adhesive layer 320 are detachably attached, so that when the strap 116 is attached to the mounting pad 111, the position of the pouch 120 on the mounting pad 111 can be fixed, to prevent the bladder 120 from sliding along the direction in which the track 112 is disposed during patient movement.

In this embodiment, the bandage 116 is made of elastic cloth material, so that the position of the bandage 116 can be adjusted by the patient, and the bandage 116 has a tighter fixing effect on the pouch 120, and the first attaching layer 310 and the second attaching layer 320 can be set as two parts of a hook-and-loop fastener, wherein the first attaching layer 310 is fine and soft round hair, the second attaching layer 320 is hard barbed hair with hooks, when the first attaching layer 310 and the second attaching layer 320 contact each other, the barbed hair and the round hair are hooked with each other, under the action of a certain transverse force, the barbed hair with elasticity is straightened, and is loosened from the fluff to be opened, and then the barbed hair recovers the original hook shape, so that the bandage is repeatedly pasted for use.

Based on the above embodiment, as shown in fig. 1 and fig. 2, in order to realize the effect of limiting the shoulder strap on the strap body 110, a plurality of first buckles 117 are disposed on one side of the strap body 110 corresponding to the left arm of the patient, correspondingly, the shoulder strap limiting assembly 200 includes a wing 210 (as shown in fig. 5), the wing 210 wraps the left shoulder of the patient, a plurality of second buckles 211 are disposed on the wing 210 corresponding to the first buckles 117, and the first buckles 117 and the second buckles 211 are engaged and detachably connected.

In this embodiment, for the convenience of installing the patient, the first fasteners 117 are disposed on the belt 110 in an array, when the strap 110 is unfolded, the first buckle 117 is disposed at the same side as the pocket 120, the second buckle 211 disposed on the flap 210 corresponds to the first buckle 117 one by one, after the installation, as shown in fig. 1, the second buckle 211 on the wing 210 is fastened and fixed with the first buckle 117 on the belt 110, so as to limit the relative position between the wing 210 and the belt 110, because the wing 210 also wraps the left arm of the patient, under the limiting action of the first buckle 117 and the second buckle 211, the effect of limiting the horizontal lifting movement of the left arm of the patient is achieved, meanwhile, when the patient lifts the left arm, the first buckles 117 and the second buckles 211 drag the belt 110, and the belt 110 is corrected at the chest of the patient.

In another embodiment of the present invention, as shown in fig. 5, the shoulder strap positioning element 200 includes, in addition to the wing piece 210, a first connecting piece 221, a second connecting piece 222, a first binding piece 231 and a second binding piece 232, wherein one end of the first connecting piece 221 is fixedly connected to the wing piece 210 along a predetermined angle, and the other end of the first connecting piece 221 is detachably connected to the strap body 110; the second connecting member 222 and the first connecting member 221 are symmetrically arranged, one end of the second connecting member 222 is fixedly connected with the wing 210, the other end of the second connecting member 222 is detachably connected with the belt body 110, and the first connecting member 221 and the second connecting member 222 are used for further connecting with the belt body 110, so that the position between the wing 210 and the belt body 110 is further fixed.

One end of the first binding member 231 is fixedly connected with the wing piece 210, the second binding member 232 is symmetrically arranged with the first binding member 231, one end of the second binding member 232 is fixedly connected with the wing piece 210, and the other end of the second binding member 232 is detachably connected with the other end of the first binding member 231.

In the above embodiment, as shown in fig. 4, the first attaching layer 310 is coated on the outer side of the belt body 110, the second attaching layer 320 is disposed at a position connected to the belt body 110 on the other end of the first connecting member 221 and the second connecting member 222, the first connecting member 221 and the second connecting member 222 are attached to the belt body 110 by the detachable connection between the second attaching layer 320 and the first attaching layer 310, the patient can connect the belt body 110 and the wing piece 210 through the first connecting member 221 and the second connecting member 222 according to the body size of the patient, and adjust the wing piece 210 and the belt body 110 to a relatively comfortable position, and the first connecting member 221 and the second connecting member 222 after installation further have an effect of preventing the belt body 110 from falling.

Based on the above embodiment, as shown in fig. 5 and 6, a first attaching layer 310 is disposed at the other end of the first binding member 231, a second attaching layer 320 is disposed on the second binding member 232, when the first binding member 231 and the second binding member 232 are wound into a ring, the first binding member 231 and the second binding member 232 are detachably connected through the first attaching layer 310 and the second attaching layer 320, and a patient can attach and fix the first binding member 231 and the second binding member 232 according to the comfort level of the patient, so as to avoid the wing piece 210 from falling off.

In another embodiment of the present invention, as shown in fig. 6, a protection pad 212 is further disposed on the flap 210 on a side facing the bag (i.e. a side to be attached to the shoulder of the patient), the protection pad 212 is made of a flexible and air-permeable material, and when the flap 210 is attached to the shoulder of the patient, the protection pad 212 is abutted to the shoulder of the patient, so as to provide a more comfortable fitting of the belt 110 to the patient.

When the adjustable pacemaker post-operation anti-displacement protector is actually used, if the pacemaker is implanted in an epicardial way, the pacemaker pulse generator bag 120 is positioned on the left abdomen, and only the band body 110 is used. The horizontal form of bag 120 is placed in to area body 110 and is encircleed the belly in area body 110, and first laminating 310 and second laminating 320 of area body 110 both sides are pasted and are fixed in the back, further through the position of horizontal adjustment installed part 114 on slide rail 112, aim at the installed part 114 on the mounting pad 111 with bag 120, and it is fixed to realize the preliminary laminating to bag 120, further with the taut bonding of bandage 116 in the position that left front mounting pad 111 corresponds, can carry out elasticity tensioning degree and adjust, the realization is fixed to the secondary reinforcement of bag 120.

If the pacemaker is implanted for an endocardial approach, the pacemaker pulse generator pocket 120 is located in the left chest, requiring the use of both the chest strap anchoring assembly 100 and the shoulder strap restraint assembly 200. The belt body 110 of the chest belt fixing assembly 100 is horizontally sleeved on the chest of a patient in a surrounding manner, the first attaching layer 310 and the second attaching layer 320 on the two sides of the belt body 110 are fixed to the back surface in an adhering manner, the mounting part 114 on the mounting pad 111 is aligned with the bag 120 through the horizontal adjustment of the position of the mounting part 114 on the slide rail 112, the preliminary adhering and fixing of the bag 120 is realized, and the binding belt 116 is further tensioned and adhered to the position corresponding to the left front mounting pad 111. Further, the protection pad 212 provided on the wing piece 210 of the shoulder strap positioning assembly 200 is aligned with the left shoulder of the patient, the first connecting member 221 and the second connecting member 222 are respectively adhered and fixed to the strap body 110 front and back, and the first binding member 231 and the second binding member 232 on the wing piece 210 are adhered and fixed around the upper arm front and back. Further, the first buckle 117 on the belt body 110 is inserted into the second buckle 211 arranged on the wing panel 210, and the tightness is adjusted, so that the movement range of the shoulder of the upper arm is limited, and the outward extending movement range of the upper arm of the patient is effectively controlled and adjusted.

The chest strap fixing component 100 and the shoulder strap limiting component 200 are used in a combined mode, so that the pacemaker bag 120 is reliably fixed and protected, external impact is avoided, clothes friction is prevented, outward stretching and pulling activities of the upper arm of the implanted electrode are limited, and the risk of displacement of the pacemaker in the schedule use process is effectively reduced.

Based on the above embodiments, the present invention further provides a pacemaker fixing apparatus, which includes the adjustable pacemaker post-operation anti-displacement protector according to any one of the above embodiments, and the adjustable pacemaker post-operation anti-displacement protector includes: subassembly is fixed to chest area, and the subassembly is fixed to chest area includes: a belt body; the bag is detachably arranged on one side of the belt body, the side, attached to the belt body, of the bag is communicated with the belt body, and the bag is used for placing the pulse generator; the shoulder strap limiting component is detachably connected with the chest strap fixing component. The chest strap fixing component comprises a strap body and a bag, the bag holds a pulse generator of a pacemaker mounted on a patient and is fixed on the chest of the patient through the strap body, the shoulder strap limiting component is connected with the chest strap fixing component to limit the displacement of the bag, and when the upper limb of the patient moves, the shoulder strap fixing component is used for limiting the moving range of the upper limb and also plays a role in fixing and adjusting the position of the bag, so that the safety risk of the patient caused by the displacement of the pacemaker is reduced.

In summary, the present invention provides an adjustable pacemaker post-operation anti-displacement protector and a pacemaker fixing device, wherein the adjustable pacemaker post-operation anti-displacement protector comprises: subassembly is fixed to chest area, and the subassembly is fixed to chest area includes: a belt body; the bag is detachably arranged on one side of the belt body, the side, attached to the belt body, of the bag is communicated with the belt body, and the bag is used for placing the pulse generator; the shoulder strap limiting component is detachably connected with the chest strap fixing component. The chest strap fixing component comprises a strap body and a bag, the bag holds a pulse generator of a pacemaker mounted on a patient and is fixed on the chest of the patient through the strap body, the shoulder strap limiting component is connected with the chest strap fixing component to limit the displacement of the bag, and when the upper limb of the patient moves, the shoulder strap fixing component is used for limiting the moving range of the upper limb and also plays a role in fixing and adjusting the position of the bag, so that the safety risk of the patient caused by the displacement of the pacemaker is reduced.

It is to be understood that the invention is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the invention as defined by the appended claims.