Local cold compress external fixing device used after thyroid surgery

Abstract

The local cold compress external fixing device comprises a cold compress piece and a fixing band, the fixing band can be fixed to the neck of a patient in a surrounding mode, an opening groove is formed in the fixing band, sliding grooves are formed in the upper side wall and the lower side wall of the opening groove respectively, tooth grooves are formed in one sides of the sliding grooves in parallel, and the tooth grooves are communicated with the opening groove. The cold compress part comprises a cold compress bag and a cold compress bag, a containing cavity for containing the cold compress bag is formed in the cold compress bag, a cold storage medium is sealed in the cold compress bag, a sliding block is arranged on the cold compress bag, sliding strips are arranged at the top and the bottom of the sliding block, the sliding strips are slidably connected into the sliding grooves, and a locking assembly and an adjusting part are arranged on the sliding block. The locking assembly is driven by the adjusting piece to have a locking state locked with the tooth groove and a separation state separated from the tooth groove. According to the local cold compress external fixing device after the thyroid surgery, the position of the cold compress bag can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a local cold compress external fixation device after thyroid surgery. Background Art

[0002] Surgery is a common method for treating thyroid diseases. Whether it is traditional thyroidectomy or total laparoscopic thyroidectomy, patients will experience complications such as incision pain, bleeding, and neck swelling to varying degrees after the operation.

[0003] In clinical practice, the conventional treatment method is to use sandbags for compression within 24 hours after surgery to stop bleeding, but this method is difficult to effectively reduce the patient's pain and swelling. Studies have shown that ice compresses after thyroid surgery can effectively relieve pain and eliminate edema. For example, the utility model patent application with the authorization announcement number CN212816729U and the name of a thyroid ablation postoperative ice compress patch mainly consists of a cold compress patch, a snap button and a fixing belt. The cold compress patch is composed of an anti-adhesive layer, a transparent gel layer and a backing layer in sequence. The snap button is fixed on both sides of the cold compress patch, and a section of Velcro is provided at each end of the fixing belt. The two ends of the fixing belt are connected to the cold compress patch through the snap button. Put the cold compress patch in the refrigerator for 1 hour before use. When using it, tear off the anti-adhesive layer first, and align the butterfly-shaped transparent gel layer with the thyroid position of the neck to play a local cold compress role.

[0004] When cold compress is applied after existing thyroid surgery, some patients are unable to actively cooperate with the body position, and some patients need compression. Therefore, a fixing device is needed to fix the cold compress. The existing fixing device is generally a fixing belt, and the position of the cold compress on the fixing belt cannot be adjusted as needed, which is inconvenient for medical staff and patients to use in practice. Utility Model Content

[0005] The utility model aims to provide a local cold compress external fixation device after thyroid surgery to solve the above-mentioned shortcomings in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A local cold compress external fixation device after thyroid surgery includes a cold compress and a fixing belt, the fixing belt can be fixed around the patient's neck, an open groove is provided on the fixing belt, the upper side wall and the lower side wall of the open groove are respectively provided with sliding grooves, and a tooth groove is provided in parallel on one side of the sliding groove. The cold compress includes a cold compress bag and a cold compress pack, the cold compress bag is provided with a placement cavity for placing the cold compress pack, the cold compress pack is sealed with a cold storage medium, the cold compress bag is provided with a sliding block, the top and bottom of the sliding block are provided with sliding bars, the sliding bar is slidably connected in the sliding groove, the sliding block is provided with a locking assembly and an adjusting member, the locking assembly is driven by the adjusting member and has a locking state locked with the tooth groove and a separation state separated from the tooth groove.

[0008] The above-mentioned local cold compress external fixation device after thyroid surgery, the fixing belt includes a fixed end and a movable end, the fixed end is fixedly provided with a fixing sleeve, the inside of the fixing sleeve is provided with a through channel for the movable end to pass through, a locking buckle is provided in the through channel, and the fixing belt is provided with a plurality of locking holes at the movable end, and the locking buckle can be fixed in any of the locking holes.

[0009] In the above-mentioned local cold compress external fixation device after thyroid surgery, a locking opening cavity is arranged inside the sliding block, and the locking component is arranged in the locking opening cavity. The locking opening cavity forms a top opening and a bottom opening at the top and bottom of the sliding block respectively.

[0010] The above-mentioned local cold compress external fixation device after thyroid surgery, the locking assembly includes an upper locking block and a lower locking block slidably arranged in the locking opening cavity, and the top of the upper locking block and the bottom of the lower locking block are both provided with locking serrations corresponding to the tooth grooves.

[0011] In the above-mentioned local cold compress external fixation device after thyroid surgery, the upper locking block and the lower locking block are connected by a telescopic rod, and a connecting spring is sleeved on the telescopic rod.

[0012] In the above-mentioned local cold compress external fixation device after thyroid surgery, the side of the upper locking block corresponding to the lower locking block is provided with an upper arc contact surface, and the side of the lower locking block corresponding to the upper locking block is provided with a lower arc contact surface.

[0013] In the above-mentioned local cold compress external fixation device after thyroid surgery, the adjusting member includes a circular rotating block and a rotating rod. The circular rotating block is rotatably installed in the locking opening cavity, and two arc-shaped protrusions are correspondingly arranged on the circular rotating block.

[0014] In the above-mentioned local cold compress external fixation device after thyroid surgery, the sliding block is provided with a rotating mounting hole, the rotating rod is rotatably mounted in the rotating mounting hole, and one end of the rotating rod extends out of the rotating mounting hole and is connected to a rotating operating head.

[0015] In the above technical scheme, the local cold compress external fixation device after thyroid surgery provided by the embodiment of the utility model includes a cold compress and a fixing belt. The fixing belt can be fixed around the patient's neck. An open groove is provided on the fixing belt. The upper side wall and the lower side wall of the opening groove are respectively provided with sliding grooves. A placement cavity for placing the cold compress bag is provided in the cold compress bag. A cold storage medium is sealed in the cold compress bag. The sliding block on the cold compress bag can slide along the opening groove to adjust the position of the cold compress bag, so that the cold compress bag corresponds to the wound position of the patient's neck. The sliding block is then fixed by a locking assembly, and finally the cold compress bag is fixed by the fixing belt. In this way, when in use, the position of the cold compress bag can be adjusted as needed, so that the cold compress bag can play a role in compression and hemostasis, pain relief, and elimination of edema. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the structure of a local cold compress external fixation device after thyroid surgery provided by an embodiment of the utility model;

[0018] Figure 2 A schematic diagram of the installation of a sliding block provided in an embodiment of the utility model;

[0019] Figure 3 A schematic structural diagram of a locking assembly provided in an embodiment of the utility model.

[0020] Description of reference numerals:

[0021] 1. Fixing belt; 10. Opening groove; 11. Sliding groove; 12. Tooth groove; 13. Lock buckle; 14. Fixed end; 15. Fixed sleeve; 16. Movable end; 2. Cold compress; 20. Cold compress bag; 21. Cold compress pack; 22. Sliding block; 23. Sliding bar; 24. Locking opening cavity; 25. Top opening; 26. Bottom opening; 3. Locking assembly; 30. Upper locking block; 300. Upper arc contact surface; 31. Lower locking block; 310. Lower arc contact surface; 32. Telescopic rod; 33. Connecting spring; 34. Circular rotating block; 35. Rotating rod; 350. Rotating operating head; 36. Locking serration. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-3 As shown, an embodiment of the utility model provides a local cold compress external fixation device after thyroid surgery, including a cold compress 2 and a fixing belt 1, the fixing belt 1 can be fixed around the patient's neck, an open groove 10 is provided on the fixing belt 1, and a sliding groove 11 is respectively provided on the upper side wall and the lower side wall of the opening groove 10, and a tooth groove 12 is provided in parallel on one side of the sliding groove 11, the cold compress 2 includes a cold compress bag 20 and a cold compress pack 21, the cold compress bag 20 is provided with a placement cavity for placing the cold compress pack 21, and a cold storage medium is sealed in the cold compress pack 21, a sliding block 22 is provided on the cold compress bag 20, and a sliding bar 23 is provided on the top and bottom of the sliding block 22, and the sliding bar 23 is slidably connected in the sliding groove 11, and a locking component 3 and an adjusting component are provided on the sliding block 22, and the locking component 3 is driven by the adjusting component and has a locking state locked with the tooth groove 12 and a separation state separated from the tooth groove 12.

[0024] Specifically, the cold compress 2 is used to perform cold compress treatment on the anatomical part of the patient's neck. The cold compress 2 includes a cold compress bag 20 and a cold compress pack 21. The cold compress bag 20 is located on the inner side of the fixing belt 1. The cold compress bag 20 is provided with a placement cavity for placing the cold compress pack 21. The cold compress pack 21 is sealed with a cold storage medium. The cold compress pack 21 is in contact and compression with the patient's surgical site, so as to stop bleeding at the patient's surgical site, and effectively relieve pain and eliminate edema. The cold compress pack 21 can be replaced as needed. The fixing belt 1 can be fixed around the patient's neck to form an annular belt, and the size of the annular belt can be adjusted as needed. The fixing belt 1 is preferably made of plastic, and the outer cover of the fixing belt 1 is provided with a cloth cover. The relatively soft cloth cover is in direct contact with the human body to increase the comfort of the human body.

[0025] In this embodiment, an open groove 10 is provided at the position where the fixing belt 1 corresponds to the surgical site of the patient. The open groove 10 is arranged along the length direction of the fixing belt 1. The shape of the open groove 10 is a strip. A sliding block 22 is provided on the cold compress bag 20. The sliding block 22 is slidably connected to the open groove 10. The top and bottom of the sliding block 22 are provided with sliding bars 23. Sliding grooves 11 are provided on the upper side wall and the lower side wall of the open groove 10. The sliding groove 11 is arranged along the length direction of the fixing belt 1. The sliding bars 23 at the top and bottom of the sliding block 22 are respectively slidably connected in the two sliding grooves 11, so that the sliding block 22 can be slidably restricted in the open groove 10. At the same time, a locking assembly 3 and an adjusting member are provided on the sliding block 22. The adjusting member is connected to the locking assembly 3 so that the locking assembly 3 can be driven. A locking portion is provided on the open groove 10. The locking portion is a tooth groove 12 arranged on the upper side wall and the lower side wall of the open groove 10, and the locking assembly 3 is arranged corresponding to the tooth groove 12.

[0026] When in use, first place the cold compress pack 21 in a freezer or refrigerator for more than 10 minutes, and then put the cold compress pack 21 after cold storage into the cold compress bag 20;

[0027] Then, the fixing belt 1 is wrapped around the patient's neck, and at this time, the locking assembly 3 is in a separated state, and the sliding block 22 can slide along the opening groove 10 to adjust the position of the cold compress bag 20, so that the cold compress bag 20 corresponds to the surgical site of the patient's neck, and the locking assembly 3 is operated through the adjusting member, so that the locking assembly 3 is in a locked state, and the locking assembly 3 and the tooth groove 12 are locked to fix the sliding block 22 and the cold compress bag 20;

[0028] Finally, the fixing belt 1 is fixed so that the fixing belt 1 is fixed on the patient's neck, and the cold compress bag 20 is fitted and compressed correspondingly to the surgical site of the patient.

[0029] The local cold compress external fixation device after thyroid surgery provided by the embodiment of the utility model comprises a cold compress 2 and a fixing belt 1. The fixing belt 1 can be fixed around the patient's neck. An opening groove 10 is provided on the fixing belt 1. The upper side wall and the lower side wall of the opening groove 10 are respectively provided with sliding grooves 11. A placement cavity for placing a cold compress bag 21 is provided in the cold compress bag 20. A cold storage medium is sealed in the cold compress bag 21. The sliding block 22 on the cold compress bag 20 can slide along the opening groove 10 to adjust the position of the cold compress bag 20, so that the cold compress bag 20 corresponds to the wound position of the patient's neck. The sliding block 22 is then fixed by the locking component 3, and finally the cold compress bag 20 is fixed by the fixing belt 1. In this way, when in use, the position of the cold compress bag 20 can be adjusted as needed, so that the cold compress 2 can play a role in compression and hemostasis, pain relief, and edema elimination.

[0030] In this embodiment, preferably, the fixing belt 1 includes a fixed end 14 and a movable end 16, and a fixing sleeve 15 is fixedly provided on the fixed end 14. A through channel for the movable end 16 to pass through is provided inside the fixing sleeve 15, and a lock buckle 13 is provided in the through channel. The fixing belt 1 is provided with a plurality of lock holes at the movable end 16, and the plurality of lock holes are arranged in sequence and at intervals along the length direction of the fixing belt 1. The lock buckle 13 can be fixed in any lock hole. When the size of the annular belt formed by the fixing belt 1 needs to be adjusted, the movable end 16 of the fixing belt 1 is pulled, and after adjusting into place, the lock buckle 13 is inserted into the corresponding lock hole to complete the fixation of the fixing belt 1.

[0031] In this embodiment, preferably, a locking opening cavity 24 is provided inside the sliding block 22, and the locking assembly 3 is provided in the locking opening cavity 24. The locking opening cavity 24 forms a top opening 25 and a bottom opening 26 at the top and bottom of the sliding block 22, respectively. The locking assembly 3 includes an upper locking block 30 and a lower locking block 31 which are slidably provided in the locking opening cavity 24. The top of the upper locking block 30 and the bottom of the lower locking block 31 are both provided with a locking serration 36 corresponding to the tooth groove 12; a sliding limiting groove may be provided in the locking opening cavity 24, and a sliding structure is provided on the upper locking block 30 and the lower locking block 31. The sliding structure They are respectively slidably connected in the sliding limiting groove, so that the movement of the upper locking block 30 and the lower locking block 31 can be limited. When the locking assembly 3 is in a separated state, the upper locking block 30 and the lower locking block 31 are respectively stored in the locking opening cavity 24. When the locking assembly 3 is in a locked state, the upper locking block 30 extends out from the top opening 25, so that the locking serrations 36 on the upper locking block 30 are locked with the tooth grooves 12 on the upper side wall of the opening groove 10, and the lower locking block 31 extends out from the bottom opening 26, so that the locking serrations 36 on the lower locking block 31 are locked with the tooth grooves 12 on the lower side wall of the opening groove 10.

[0032] In this embodiment, preferably, the upper locking block 30 and the lower locking block 31 are connected by a telescopic rod 32, and a connecting spring 33 is sleeved on the telescopic rod 32; telescopic rods 32 are provided on opposite sides of the upper locking block 30 and the lower locking block 31, and each telescopic rod 32 is sleeved with a connecting spring 33, and the two ends of the connecting spring 33 are respectively connected to the upper locking block 30 and the lower locking block 31, so that when the distance between the upper locking block 30 and the lower locking block 31 changes, the length of the telescopic rod 32 changes accordingly, and the connecting spring 33 is stretched accordingly.

[0033] In this embodiment, preferably, an upper arc-shaped contact surface 300 is provided on one side of the upper locking block 30 corresponding to the lower locking block 31, and a lower arc-shaped contact surface 310 is provided on one side of the lower locking block 31 corresponding to the upper locking block 30. The adjusting member includes a circular rotating block 34 and a rotating rod 35. The circular rotating block 34 is rotatably installed in the locking opening cavity 24. Two arc-shaped protrusions are correspondingly provided on the circular rotating block 34. A rotating cavity for the circular rotating block 34 to rotate is formed between the upper arc-shaped contact surface 300 and the lower arc-shaped contact surface 310. The connecting spring 33 is always in a stretched state, so that when the circular rotating block 34 rotates so that the arc-shaped protrusion contacts the upper arc, the connecting spring 33 is always in a stretched state. When the upper arc contact surface 300 and the lower arc contact surface 310 correspond to each other, the distance between the upper arc contact surface 300 and the lower arc contact surface 310 is the largest, and the distance between the upper locking block 30 and the lower locking block 31 is also the largest. The connecting spring 33 is stretched and has elasticity. This is the locked state of the locking assembly 3. When the circular rotating block 34 rotates to separate the arc-shaped protrusion from the upper arc contact surface 300 and the lower arc contact surface 310, under the action of the connecting spring 33, the distance between the upper arc contact surface 300 and the lower arc contact surface 310 becomes smaller, and the distance between the upper locking block 30 and the lower locking block 31 also becomes smaller. This is the unlocked state of the locking assembly 3.

[0034] In this embodiment, preferably, a rotating mounting hole is provided on the sliding block 22, and the rotating mounting hole is communicated with the locking opening cavity 24. The rotating rod 35 is rotatably installed in the rotating mounting hole. One end of the rotating rod 35 extends out from the rotating mounting hole and is connected to a rotating operating head 350. The circular rotating block 34 can be rotationally driven by the rotating operating head 350.

[0035] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A local cold compress external fixation device after thyroid surgery, comprising a cold compress, It is characterized in that The cold compress further comprises a fixing belt, which can be fixed around the patient's neck, an open groove is arranged on the fixing belt, a sliding groove is arranged on the upper side wall and the lower side wall of the open groove respectively, a tooth groove is arranged in parallel on one side of the sliding groove, the cold compress comprises a cold compress bag and a cold compress pack, a placement cavity for placing the cold compress pack is arranged in the cold compress bag, a cold storage medium is sealed in the cold compress pack, a sliding block is arranged on the cold compress bag, a sliding bar is arranged on the top and the bottom of the sliding block, the sliding bar is slidably connected in the sliding groove, a locking assembly and an adjusting member are arranged on the sliding block, and the locking assembly is driven by the adjusting member and has a locking state locked with the tooth groove and a separation state separated from the tooth groove.

2. The local cold compress external fixation device after thyroid surgery according to claim 1, It is characterized in that The fixing belt includes a fixed end and a movable end, the fixed end is fixedly provided with a fixing sleeve, the fixing sleeve is provided with a through channel for the movable end to pass through, a locking buckle is provided in the through channel, and the fixing belt is provided with a plurality of locking holes at the movable end, and the locking buckle can be fixed in any of the locking holes.

3. The local cold compress external fixation device after thyroid surgery according to claim 2, It is characterized in that A locking opening cavity is arranged inside the sliding block, the locking assembly is arranged in the locking opening cavity, and the locking opening cavity forms a top opening and a bottom opening at the top and bottom of the sliding block respectively.

4. The local cold compress external fixation device after thyroid surgery according to claim 3, It is characterized in that The locking assembly comprises an upper locking block and a lower locking block which are slidably arranged in the locking opening cavity, and the top of the upper locking block and the bottom of the lower locking block are both provided with locking serrations corresponding to the tooth grooves.

5. The local cold compress external fixation device after thyroid surgery according to claim 4, It is characterized in that The upper locking block and the lower locking block are connected via a telescopic rod, and a connecting spring is sleeved on the telescopic rod.

6. The local cold compress external fixation device after thyroid surgery according to claim 5, It is characterized in that An upper arc-shaped contact surface is arranged on a side of the upper locking block corresponding to the lower locking block, and a lower arc-shaped contact surface is arranged on a side of the lower locking block corresponding to the upper locking block.

7. The local cold compress external fixation device after thyroid surgery according to claim 6, It is characterized in that The adjusting member comprises a circular rotating block and a rotating rod. The circular rotating block is rotatably installed in the locking opening cavity. Two arc-shaped protrusions are correspondingly arranged on the circular rotating block.

8. The local cold compress external fixation device after thyroid surgery according to claim 7, It is characterized in that The sliding block is provided with a rotation installation hole, the rotation rod is rotationally installed in the rotation installation hole, and one end of the rotation rod extends out of the rotation installation hole and is connected with a rotation operating head.

Images