CN211512513U - Auxiliary supporting device for head and neck surgical operation - Google Patents

Abstract

The utility model belongs to the technical field of medical instruments, in particular to an auxiliary support device for head and neck surgery. Two, and both are inserted in the interior of the through hole, the side of the movable rod is fixedly connected with a connecting plate, and the side of the connecting plate is fixedly connected with a telescopic rod; the utility model, by arranging the telescopic rod and the first spring, when working When the personnel fix the patient's head, with the cooperation of the telescopic rod and the first spring, the impact of the head fixing plate on the patient's head is slowed down, thereby avoiding the injury of the patient's head. When the medical staff is adjusting the position of the movable rod, under the cooperation of the chute and the slider, the movable rod is prevented from shifting during the movement process, so that it is convenient for the staff to adjust the movable rod.

Description

A kind of auxiliary support device for head and neck surgery

technical field

The utility model belongs to the technical field of medical instruments, in particular to an auxiliary support device for head and neck surgery.

Background technique

Head and neck surgery is an extended discipline of otorhinolaryngology. It is gradually developed to meet the needs of clinical diagnosis, treatment and scientific research of head and neck and otorhinolaryngology-related malignant tumors. It can be divided into many types, which are generally summarized as: congenital diseases and deformities of the neck, inflammatory diseases of the neck, vascular diseases of the neck, thyroid and parathyroid diseases, submandibular gland diseases, parotid gland diseases, neck tumors, neck At present, when the medical staff operates on the patient, the patient's head cannot be fixed. When the patient's head moves during the operation, it is inconvenient for the medical staff to perform the operation, which increases the work pressure of the medical staff.

Utility model content

In order to solve the problems raised in the above background art. The utility model provides an auxiliary support device for head and neck surgery, which has the characteristics of being convenient for medical staff to fix the patient's head.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an auxiliary support device for head and neck surgery, comprising a fixing table, a through hole is opened inside the fixing table, a movable rod is penetrated inside the through hole, and the movable rod is inserted into the through hole. There are two rods in total, and they are all penetrated inside the through holes, the side of the movable rod is fixedly connected with a connecting plate, the side of the connecting plate is fixedly connected with a telescopic rod, and the surface of the telescopic rod is sleeved with a first spring, so A head fixing plate is fixedly connected to the side of the telescopic rod, and the head fixing plate is made of rubber material. A placing groove is fixedly connected to the upper surface of the fixing table, and a protective pad is arranged inside the placing groove. Made of rubber material.

Preferably, a limit groove is formed on the surface of the fixing table, a limit rod is penetrated inside the limit groove, a second spring is sleeved on the surface of the limit rod, and a handle is fixedly connected to the top of the limit rod, A baffle plate is fixedly connected to the bottom end of the limit rod.

Preferably, a clamping block is fixedly connected to the lower surface of the baffle, and a clamping slot is formed on the surface of the movable rod. internal.

Preferably, a support column is fixedly connected to the lower surface of the fixing table, a bottom plate is fixedly connected to the bottom end of the support column, and a fixing block is fixedly connected to the side surface of the bottom plate. On the side, the surface of the fixing block is provided with a threaded hole, and the inside of the threaded hole is provided with a fixing bolt.

Preferably, the inner wall of the through hole is provided with sliding grooves, and there are two sliding grooves in total, which are symmetrically arranged on the inner wall of the through hole, and a sliding block is fixedly connected to the surface of the movable rod, and the sliding block has a total of two and is symmetrical Arranged on the surface of the movable rod, the sliding block is movably connected inside the chute.

Compared with the prior art, the beneficial effects of the present utility model are:

In the utility model, by setting the telescopic rod and the first spring, when the staff fixes the patient's head, under the cooperation of the telescopic rod and the first spring, the impact of the head fixing plate on the patient's head is slowed down, thereby avoiding In order to avoid the injury of the patient's head, by setting the slider and the chute, when the medical staff is adjusting the position of the movable rod, with the cooperation of the chute and the slider, the deviation of the movable rod during the movement is avoided, so that the It is convenient for the staff to adjust the movable rod. By setting the limit rod and the second spring, when the head fixing plate is attached to the side of the patient's head, under the cooperation of the limit rod and the second spring, the block can be tightly closed. Fitted inside the card slot, it avoids the movement of the movable rod during the operation, so that the medical staff is more convenient during the operation on the patient.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the front sectional view of the utility model;

Fig. 2 is the structural representation of the front view in the utility model;

Fig. 3 is the enlarged structure schematic diagram of A place in Fig. 1;

In the figure: 1. Fixed table; 2. Through hole; 3. Active rod; 4. Connecting plate; 5. Telescopic rod; 6. First spring; 7. Head fixing plate; 8. Support column; 9. Bottom plate; 10, fixing block; 11, threaded hole; 12, fixing bolt; 13, placing slot; 14, protective pad; 15, limit slot; 16, limit rod; 17, handle; 18, second spring; 19, stopper plate; 20, card block; 21, card slot; 22, chute; 23, slider.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

1-3, the present invention provides the following technical solutions: an auxiliary support device for head and neck surgery, comprising a fixing table 1, a through hole 2 is opened inside the fixing table 1, and a through hole 2 is penetrated inside the There are two movable rods 3, and they are all penetrated inside the through hole 2, the side of the movable rod 3 is fixedly connected with a connecting plate 4, and the side of the connecting plate 4 is fixedly connected with a telescopic rod 5, The surface of the telescopic rod 5 is sleeved with a first spring 6. By arranging the telescopic rod 5 and the first spring 6, when the staff fixes the patient's head, under the cooperation of the telescopic rod 5 and the first spring 6, slow down The impact of the head fixing plate 7 on the patient's head is prevented, thereby avoiding the injury of the patient's head. The side of the telescopic rod 5 is fixedly connected with the head fixing plate 7, and the head fixing plate 7 is made of rubber material. A placing groove 13 is fixedly connected to the upper surface of the fixing table 1 , and a protective pad 14 is arranged inside the placing groove 13 , and the protective pad 14 is made of rubber material.

Specifically, a limit slot 15 is defined on the surface of the fixing table 1 , a limit rod 16 is penetrated inside the limit slot 15 , and a second spring 18 is sleeved on the surface of the limit rod 16 . and the second spring 18, when the head fixing plate 7 is attached to the side of the patient's head, under the cooperation of the limit rod 16 and the second spring 18, the block can be tightly attached to the inside of the slot 21, avoiding the need for The movable rod 3 moves during the operation, so that the medical staff performs the operation on the patient more conveniently. The top end of the limit rod 16 is fixedly connected with the handle 17, and the bottom end of the limit rod 16 is fixedly connected. There are baffles 19 .

Specifically, a clamping block 20 is fixedly connected to the lower surface of the baffle 19 , and a clamping slot 21 is formed on the surface of the movable rod 3 . The block 20 is clamped inside the slot 21 .

Specifically, a support column 8 is fixedly connected to the lower surface of the fixing table 1, a bottom plate 9 is fixedly connected to the bottom end of the support column 8, and a fixing block 10 is fixedly connected to the side surface of the bottom plate 9. There are four fixing blocks 10 in total. , and are arranged in a rectangular shape on the side surface of the bottom plate 9 , the surface of the fixing block 10 is provided with a threaded hole 11 , and the inside of the threaded hole 11 is provided with a fixing bolt 12 .

Specifically, the inner wall of the through hole 2 is provided with a sliding groove 22, and there are two sliding grooves 22, which are symmetrically arranged on the inner wall of the through hole 2, and a sliding block 23 is fixedly connected to the surface of the movable rod 3. The sliding block There are two 23 , and they are symmetrically arranged on the surface of the movable rod 3. The slider 23 is movably connected inside the chute 22. By setting the slider 23 and the chute 22, when the medical staff is adjusting the position of the movable rod 3, the Under the cooperation of the sliding groove 22 and the sliding block 23 , the movable rod 3 is prevented from being offset during the movement process, so that it is convenient for the staff to adjust the movable rod 3 .

The working principle and use process of the present utility model: In the present utility model, when in use, the device is first placed on the surface of the operating bed, and then the device is fixed and placed by the fixing bolts 12 to prevent the device from shifting during use. , when the medical staff uses the device to assist the patient in the operation, first the patient places the head inside the placement groove 13, and with the cooperation of the protective pad 14, the patient's head is prevented from being damaged, and then the medical staff drags the handle 17, and at the same time The handle 17 drives the limit rod 16 to separate the block 20 and the groove 21 for a certain period of time, and then the staff drags the movable rod 3 to move. With the cooperation of the slider 23 and the chute 22, the movable rod 3 is prevented from moving. Offset occurs in the process of moving, and then the head fixing plate 7 is attached to the side of the patient's head. At the same time, under the action of the telescopic rod 5 and the first spring 6, the impact of the head fixing plate 7 on the head of the person is slowed down. Then the medical staff releases the handle 17, and under the cooperation of the limit rod 16 and the second spring 18, the clamping block 20 is tightly fitted inside the clamping slot 21, thereby completing the fixation of the patient's head.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (5)

1. An auxiliary support device for head and neck surgery, comprising a fixing table (1), characterized in that: a through hole (2) is opened inside the fixing table (1), and a movable hole (2) is penetrated inside the through hole (2). A rod (3), there are two movable rods (3), and they are all penetrated inside the through hole (2), and a connecting plate (4) is fixedly connected to the side of the movable rod (3). (4) A telescopic rod (5) is fixedly connected to the side, a first spring (6) is sleeved on the surface of the telescopic rod (5), and a head fixing plate (7) is fixedly connected to the side of the telescopic rod (5). , the head fixing plate (7) is made of rubber material, the upper surface of the fixing table (1) is fixedly connected with a placement groove (13), and the placement groove (13) is provided with a protective pad (14) inside, so The protective pad (14) is made of rubber material. 2 . The auxiliary support device for head and neck surgery according to claim 1 , wherein a limit groove ( 15 ) is provided on the surface of the fixing table ( 1 ), and the limit groove ( 15 ) has a limit pierced inside. 3 . A position rod (16), a second spring (18) is sleeved on the surface of the position limit rod (16), a handle (17) is fixedly connected to the top of the position limit rod (16), and the position limit rod (16) ) is fixedly connected with a baffle plate (19). 3 . The auxiliary support device for head and neck surgery according to claim 2 , wherein a clamping block ( 20 ) is fixedly connected to the lower surface of the baffle plate ( 19 ), and a surface of the movable rod ( 3 ) is provided with a There are a plurality of card slots (21), all of which are opened on the surface of the movable rod (3), and the card blocks (20) are clipped inside the card slots (21). The auxiliary support device for head and neck surgery according to claim 1, characterized in that: the lower surface of the fixing table (1) is fixedly connected with a support column (8), and the bottom end of the support column (8) is fixed A bottom plate (9) is connected, and a side surface of the bottom plate (9) is fixedly connected with a fixing block (10). 10) A threaded hole (11) is provided on the surface, and a fixing bolt (12) is penetrated inside the threaded hole (11). 5. An auxiliary support device for head and neck surgery according to claim 1, characterized in that: the inner wall of the through hole (2) is provided with a chute (22), and there are two chute (22) in total, and Symmetrically arranged on the inner wall of the through hole (2), the surface of the movable rod (3) is fixedly connected with a slider (23), and there are two sliders (23), which are symmetrically arranged on the surface of the movable rod (3), so The slider (23) is movably connected inside the chute (22).

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