CN218187552U

CN218187552U - Temporary fixing device for pacemaker

Info

Publication number: CN218187552U
Application number: CN202221983478.7U
Authority: CN
Inventors: 辛旭敏; 瞿广素
Original assignee: Second Affiliated Hospital of Chongqing Medical University
Current assignee: Second Affiliated Hospital of Chongqing Medical University
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-03
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to the technical field of medical auxiliary equipment, and discloses a pacemaker temporary fixing device, which comprises a placing bag for accommodating a temporary pacemaker, wherein the placing bag is provided with a placing opening for placing the temporary pacemaker, two sides of the placing bag are respectively connected with a group of bandages, and the two groups of bandages are bound on the limbs of a patient; the fixing mechanism comprises a clamping mechanism and a placing box, the clamping mechanism is used for being fixed on a sickbed, the placing box is arranged on the clamping mechanism, and the placing box is provided with an opening so that the placing bag can enter or exit the placing box; the utility model discloses can be fixed in the sick bed with interim pacemaker on, when avoiding the electrode to drop, also can avoid it to fix on patient art limb for a long time and lead to patient's blood to be obstructed, the comfort is good.

Description

Temporary fixing device for pacemaker

Technical Field

The utility model relates to a medical treatment auxiliary assembly technical field, concretely relates to temporary fixing device of pacemaker.

Background

The temporary pacemaker is a temporary or temporary artificial cardiac pacemaker with a non-permanent implanted pacing electrode lead, is placed outside the body, and can be removed after the diagnosis, treatment and prevention purposes are achieved through the lead.

In order to prevent the temporary pacemaker electrode from falling off and shifting, the temporary pacemaker is clinically fixed on the operative limb of a patient by using an adhesive tape or a bandage at present. However, the method has poor comfort for patients, cannot effectively fix the pacemaker pulse box, and is easy to cause the temporary pacemaker electrode to fall off; moreover, the temporary pacemaker usually takes one to two weeks, and the long-time fixation on the operative limb of the patient can also cause blood obstruction of the operative limb of the patient, thereby affecting the postoperative rehabilitation of the patient.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a temporary pacemaker fixing device can be fixed in the sick bed with temporary pacemaker, when avoiding the electrode to drop, also can avoid it to fix on patient art limb for a long time and lead to patient's blood to be obstructed, and the comfort is good.

The temporary pacemaker fixing device comprises

A placing bag for accommodating the temporary pacemaker, wherein the placing bag is provided with a placing opening for placing the temporary pacemaker, two sides of the placing bag are respectively connected with a group of binding bands, and the two groups of binding bands are bound on the limbs of the patient; and

the fixing mechanism comprises a clamping mechanism and a placing box, the clamping mechanism is used for being fixed on a sickbed, the placing box is installed on the clamping mechanism, and an opening is formed in the placing box, so that the placing bag can enter or exit the placing box.

The clamping mechanism comprises two groups of clamping arms and a holding component, the two groups of clamping arms at least partially extend along the circumferential direction of the bed frame of the sickbed, and the holding component is connected with the two groups of clamping arms, so that the two groups of clamping arms can clamp the bed frame of the sickbed.

The holding assembly comprises a bolt and a nut, and the bolt is connected with the two groups of clamping arms and is locked by the nut.

The holding assembly is an elastic piece, the two groups of clamping arms are hinged, and two ends of the elastic piece are respectively connected with the two groups of clamping arms and provide elastic force to enable the two groups of clamping arms to clamp the sickbed frame.

The placing bag is provided with a visual window, and the placing box is provided with an operation window for exposing the visual window.

The placing bag further comprises a locking member which is arranged on the placing opening and is used for at least partially closing the placing opening.

The binding belt fixing device is characterized by further comprising buckle components, wherein the buckle components are respectively arranged at the free ends of the two groups of binding belts and used for detachably connecting the two groups of binding belts.

Adopt the beneficial effects of the utility model are that:

1. through the arrangement of the placing bag, the binding belt, the fixing mechanism and the placing shell, when a patient is positioned on the bed, the pacemaker can be fixed on the bed through the fixing mechanism, and the position of the pacemaker is fixed, so that the falling of electrodes of the pacemaker and the blood blockage of operative limbs of the patient can be avoided; meanwhile, when the patient needs to walk, the pacemaker can be fixed on the limb of the patient through the binding belt, and the pacemaker walks along with the patient, so that the walking recovery of the patient is facilitated.

2. Through the arrangement of the clamping mechanism, the fixing mechanism can be conveniently fixed on the bed frame of the sickbed; and the clamping mechanism can adjust the clamping arms through the holding assembly, is convenient for moving the position of the fixing mechanism, and can also be suitable for clamping bed frames of various models.

3. Through the setting of visual window and operation window, under the prerequisite of not taking out interim pacemaker, medical personnel also can look over the numerical value of pacemaker at any time, and can also operate it, simplify work step, improve work efficiency.

4. Through the setting of buckle subassembly to can adjust the size that the bandage was binded according to patient's size, improve this fixing device's result of use then.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the placing bag (the buckle assembly is a magic tape assembly) of the present invention;

FIG. 3 is a schematic view of the middle storage bag (the buckle assembly is a hook and a hanging ring) of the present invention;

fig. 4 is a side view of the fixing mechanism (the holding member is a bolt and a nut) according to the present invention;

fig. 5 is a top view of the fixing mechanism (the holding member is a bolt and a nut) according to the present invention;

fig. 6 is a side view of the fixing mechanism (the holding member is an elastic member) according to the present invention;

reference numerals:

1-placing bag, 11-binding band, 12-visual window and 13-locking piece;

2-fixing mechanism, 21-clamping mechanism, 211-clamping arm, 212-holding component, 22-placing shell, 221-operating window;

3-a snap-fit assembly.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.

Example 1:

as shown in fig. 1, 2, 4 and 5, the temporary pacemaker fixing apparatus includes a placing bag 1 and a fixing mechanism 2.

The placing bag 1 is used for accommodating a temporary pacemaker, the placing bag 1 is provided with a placing opening for placing the temporary pacemaker, two sides of the placing bag 1 are respectively connected with a group of bandages 11, and the two groups of bandages 11 are bound on the limbs of a patient.

In one embodiment, the placing opening is provided at the upper end of the placing bag 1 so that the lower part of the placing bag 1 can support the temporary pacemaker. It should be understood that the number of straps 11 per set may be set as desired.

In one embodiment, the standing bag 1 is provided with a visible window 12. Specifically, visual window 12 can adopt flexible transparent plastics material, and medical personnel of both being convenient for look over the numerical value of interim pacemaker at any time, and medical personnel of also being convenient for also can operate interim pacemaker separating placing bag 1.

In an embodiment, the placing bag 1 further comprises a locking member 13, the locking member 13 being mounted on the placing opening for at least partially closing the placing opening, thereby preventing the temporary pacemaker from falling off. It can be understood that the locking member 13 can be any locking structure convenient for operation, such as a hook and loop fastener, a zipper, a button, and the like.

Further, the placing bag 1 is also provided with a wire reserving opening for accommodating a wire to pass through. The wire reserve opening can be arranged at the position of the placing opening, namely, the locking piece 13 only closes part of the placing opening, so that the placing opening is provided with a gap and then the wire is accommodated to pass through. That is, after the placing opening is closed, a certain gap or hole is still formed for the lead to pass through. Of course, the reserve opening may be provided at any position of the placing bag 1.

In one embodiment, the device further comprises a buckle assembly 3, wherein the buckle assembly 3 is respectively arranged at the free ends of the two groups of the binding bands 11 and is used for detachably connecting the two groups of the binding bands 11.

In one embodiment, the fastening component 3 may be a hook and loop fastener combination, specifically, as shown in fig. 2, the adhesive surface and the hair surface of the hook and loop fastener combination are respectively installed on the outer side surface and the inner side surface of the two sets of straps 11, and the adhesive surface and the hair surface are mutually adhered and connected;

the fixing mechanism 2 comprises a clamping mechanism 21 and a placing box, the clamping mechanism 21 is used for being fixed on a sickbed, the placing box is installed on the clamping mechanism 21 and provided with an opening, so that the placing bag 1 can enter or exit the placing box

In an embodiment, the clamping mechanism 21 comprises two sets of clamping arms 211, the two sets of clamping arms 211 extending at least partially in the circumferential direction of the bed frame of the patient bed, and a holding assembly connected to the clamping arms 211 for holding the two sets of clamping arms 211 and clamping the bed frame of the patient bed. It will be appreciated that the number of the two sets of clamping arms 211 may be set as desired in order to maintain the clamping force on the bed frame of the patient bed. In addition, the two sets of clamping arms 211 at least partially extend along the circumferential direction of the bed frame of the patient bed, which means that the two sets of clamping arms 211 can extend along the circumferential direction of the bed frame of the patient bed on the same horizontal plane, such as in a C-shape, an arc-shape or an L-shape; the bed frame can also extend along the circumferential direction of the bed frame of the sickbed and extend along the radial direction of the bed frame of the sickbed.

In one embodiment, a flexible silica gel cushion can be further installed on one side of the two sets of clamp arms 211 close to the bed frame of the hospital bed. The hard friction between the clamping arms 211 and the sickbed frame can be buffered, and the clamping arms 211 and the sickbed frame are prevented from being damaged; anti-slip lines can also be arranged on the silica gel soft pad to prevent the clamping arms 211 from sliding on the sickbed frame.

In one embodiment, as shown in fig. 4 and 5, the holding assembly includes a bolt and a nut, the bolt connecting the two sets of clamping arms 211 and being locked by the nut.

In one embodiment, the placement shell 22 is provided with an operation window 221 exposing the visible window 12. The operation window 221 is smaller in size than the standing bag 1 so as not to allow the standing bag 1 to fall out of the standing shell 22. It should be understood that the operation window 221 corresponds to the visual window 12 of the placing bag 1, so that the medical staff can observe and operate the temporary pacemaker numerically through the operation window 221 and the visual window 12. Specifically, an opening of the placing case 22 is provided at a top position, along which the placing bag 1 can be placed into the placing case 22. The opening is arranged at the top, so that the bottom of the placing shell 22 can support the placing bag 1, and the placing bag 1 is prevented from sliding off from the placing shell 22; it is also possible to correspond to the placing opening of the placing bag 1, i.e. the temporary pacemaker can be placed along the opening into the placing bag 1 in the placing shell 22, simplifying the operation.

The implementation mode is as follows:

installing a pacemaker temporary fixing device: clamping the clamping mechanism 21 on the frame of the hospital bed and adjusting the holding assembly so that the fixing mechanism 2 is mounted on the hospital bed; next, the two sets of straps 11 of the placing bag 1 are folded and stored in the back position of the placing bag 1, and the placing bag 1 is put into the placing case 22 along the opening.

Installing a temporary pacemaker: the locking member 13 is opened, the temporary pacemaker is placed in the placing bag 1 along the placing port, and the locking member 13 is closed.

The patient goes out: the placing bag 1 can be moved up to be separated from the placing case 22 through the operation window 221; then the two groups of the binding bands 11 are unfolded and extend along the circumferential direction of the leg of the patient; finally, the two groups of the binding bands 11 are connected together by the buckle component 3, and the appropriate binding length can be adjusted according to the body size of the patient.

Example 2:

the difference between this embodiment and embodiment 1 is that, as shown in fig. 3, the buckle assembly 3 may be a hook and loop structure. Specifically, the hook is installed in the tip position of the free end of arbitrary a set of bandage 11, and the link has the multiunit, and the outer surface position of another group bandage 11 is evenly located to the multiunit link, and the hook can be connected with arbitrary a set of link.

Example 3:

this embodiment is different from embodiment 1 in that, as shown in fig. 6, the holding member is an elastic member (not shown). The two groups of clamping arms 211 are hinged to each other, and two ends of the elastic piece are respectively connected with the two groups of clamping arms 211 and provide elastic force to enable the two groups of clamping arms 211 to clamp a sickbed. It should be understood that the resilient member may be a torsion spring, but may also be a spring.

Specifically, when the elastic member is a torsion spring, the two sets of arms 211 are hinged to each other, the torsion spring is sleeved at the position where the two sets of arms 211 are hinged to each other, and two ends of the torsion spring are respectively connected to the inner sides of the two sets of arms 211.

When the elastic element is a spring, the two groups of clamping arms 211 can be arranged in a left-right symmetrical manner, and then the two ends of the spring are respectively connected with the inner sides of the two groups of clamping arms 211; the two sets of arms 211 may also be hinged to each other, and then both ends of the spring are connected to the inner sides of the two sets of arms 211, respectively.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. Temporary fixing device of pacemaker, its characterized in that: comprises that

2. A pacemaker temporary fixation apparatus according to claim 1, wherein the clamping mechanism comprises two sets of clamping arms extending at least partially in a circumferential direction of a frame of the patient's bed and a holding assembly connecting the two sets of clamping arms so that the two sets of clamping arms hold the frame of the patient's bed.

3. A pacemaker temporary fixation apparatus according to claim 2, wherein said holding assembly comprises a bolt and a nut, said bolt connecting two sets of said clamping arms and being locked by said nut.

4. The temporary pacemaker fixing device according to claim 2, wherein the holding member is an elastic member, two sets of said clipping arms are hinged, and both ends of the elastic member are respectively connected with two sets of said clipping arms and provide elastic force to keep the two sets of clipping arms clipping the bedstead of the hospital bed.

5. A pacemaker temporary fixation apparatus according to claim 1, wherein said placing bag is provided with a visual window, and said placing case is provided with an operation window through which said visual window is exposed.

6. The temporary pacemaker fixation apparatus of claim 1, wherein the receiving bag further comprises a retaining member mounted on the receiving opening for at least partially closing the receiving opening.

7. A pacemaker temporary fixation apparatus according to claim 1, further comprising snap members respectively mounted at free ends of said two sets of straps for detachably connecting said two sets of straps.