CN220236912U - Multifunctional nervous system physical examination hammer and examination system - Google Patents

Abstract

The utility model provides a multifunctional nerve system physical examination hammer and an examination system, wherein a hammer assembly is used for connecting a pain examination assembly, a pathological condition examination assembly, an optical assembly and a touch examination assembly which are most commonly used clinically into an integrated structure, so that a plurality of assemblies for carrying out nerve system physical condition examination are combined, and a tool is more convenient to carry and has higher examination efficiency. Specifically, through set up the pain sense inspection subassembly on the first installation department of hammer handle and set up pathological condition inspection subassembly and optical subassembly and set up the mode of touch sense inspection subassembly on the hammer head mount on the second installation department of hammer handle, realize carrying out the integrated combination installation to multiple monomer inspection subassembly, and then reach and carry out the technological effect of quick inspection to the comprehensive physical characteristics of pain sense, touch sense, tendon reflection, pathological condition, pupil and light reflection to the patient.

Description

A multifunctional nervous system physical examination hammer and examination system

Technical field

The utility model belongs to the technical field of medical devices, and particularly relates to a multifunctional nervous system physical examination hammer and an examination system.

Background technique

Nervous system examination is one of the main means for doctors to understand neurological signs and provide preliminary clinical basis for disease diagnosis. The implementation of physical examination is a routine work for physicians in neurology, neurosurgery, orthopedics, rehabilitation and neurological-related disease diagnosis. For example, with a percussion hammer, physiological and pathological reflexes can be examined. Neurological examination requires the assistance of tools, including: percussion hammer, cotton swab, pin, pupil pen light, tuning fork, two-foot gauge, tongue depressor, stethoscope, eye chart and ophthalmoscope. Among them, the most commonly used ones are percussion hammers, cotton swabs, pins, and pupil pen lights. They are used to examine tendon reflexes, pathological signs, touch, pain, pupillary and light reflexes, etc. Usually, doctors need to carry the above equipment at the same time in order to complete routine physical examinations of the nervous system. This method has obvious disadvantages of inconvenient use of equipment.

That is to say, during the examination of neurological signs, multiple individual examination tools need to be carried at the same time, which causes technical problems such as inconvenience in carrying and the need to replace individual examination tools in turns during examination, resulting in low examination efficiency;

It can be seen that how to provide a portable and portable tool for examining nervous system signs and thereby improve the examination efficiency is an urgent technical problem that those skilled in the art need to solve.

Utility model content

The utility model provides a multifunctional nervous system physical examination hammer to at least solve the above technical problems;

In order to solve the above problems, a first aspect of the present invention provides a multifunctional nervous system physical examination hammer. The examination hammer includes: a hammer assembly. The hammer assembly includes a hammer head, a hammer head fixing frame and a hammer handle. The hammer head holder is used to fix the hammer head, and the hammer handle is composed of a first mounting part and a second mounting part to form a force arm for holding, and the first mounting part and the second mounting part are detachably connected; a pain detection component, which is arranged on the first mounting part, for checking the patient's pain; a pathological sign checking component, which is arranged on one end of the second mounting part, for Check the patient's pathological signs; a light component, the light component is provided on the second mounting part, for providing an inspection light source; a tactile inspection component, the tactile inspection component is provided on the hammer head fixing frame, for Check the patient's tactile sense; wherein, the hammer assembly is combined with the pain inspection assembly, the pathological sign inspection assembly, the light assembly and the tactile inspection assembly to form an integrated structure.

In the first aspect, the hammer head includes a first hammer head and a second hammer head, and the size of the first hammer head is larger than the size of the second hammer head; the hammer head fixing frame is open at both ends. The mouth is cylindrical, and the size of the opening at one end of the fixing frame matches the size of the first hammer head, and the size of the opening at the other end of the fixing frame matches the size of the second hammer head. ; The first hammer head is installed in the opening at one end of the fixing frame, and the second hammer head is installed in the opening at the other end of the fixing frame.

In the first aspect, the first hammer head and the second hammer head are Buck hammer heads, made of silicone material, and the size of the hammer head meets the needs of tendon reflex examination of large and small joints respectively.

In the first aspect, the first mounting part is a cubic rod-shaped structure, and a mounting groove is provided in the middle of the first mounting part that penetrates the cubic rod-shaped structure body; the pain inspection component includes a plurality of needles and Connecting rod, a plurality of needles are movably arranged at one end of the connecting rod, the other end of the connecting rod is hinged at one end of the inner wall of the installation groove, the length of the installation groove is adapted to the length of the connecting rod .

In the first aspect, one end of the connecting rod is provided with a pair of bifurcated structures; a plurality of the needles are connected in a gear shape through a circular hub structure, and the axis of the hub structure is connected to a pair of bifurcated structures through a rotating shaft. Between the bifurcated structures, the hub structure can freely rotate around the rotation axis.

In the first aspect, the second mounting part is a cylindrical structure; a cavity is provided inside the cylindrical structure on one side along the length direction, and an end of the cylindrical structure close to the cavity is provided with a cavity. A light source, a power source electrically connected to the light source is provided in the cavity.

In the first aspect, an end of the cylindrical structure away from the light source is provided with an insertion hole, and the insertion hole is used for inserting the cotton swab.

In the first aspect, the outer wall of the hammer head holder is also provided with a mounting hole; the tactile inspection component includes bristles and a mounting block, the bristles are arranged at one end of the mounting block, and the other end of the mounting block One end is arranged inside the mounting hole.

In the first aspect, the other end of the mounting block is provided with external threads; the mounting hole is provided with internal threads that match the external threads, and the mounting fast thread is connected in the mounting hole .

The second aspect is a multifunctional nervous system physical examination system, which is applied to any of the above multifunctional nervous system physical examination hammers.

Beneficial effects: The utility model proposes a multifunctional nervous system physical examination hammer. The pain examination component, the pathological sign examination component, the light component and the tactile examination component are connected into an integrated structure through the hammer assembly to realize multiple neurological examination components. The combination of the components of the system sign inspection makes the tool more convenient to carry and the inspection efficiency is higher. Specifically, by setting the pain inspection component on the first mounting part of the hammer handle and the pathological signs on the second mounting part of the hammer handle. The inspection component and optical component as well as the method of setting the tactile inspection component on the hammer head holder can realize the integrated and combined installation of multiple single inspection components, thereby achieving the patient's pain, touch, tendon reflex, pathological signs, and pupils. Technical effects of rapid examination of comprehensive physical characteristics of light reflection and light reflection.

Description of drawings

In order to more clearly explain the embodiments of this specification or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only illustrative of the present utility model. For some embodiments, for those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a structural diagram of a multifunctional nervous system physical examination in Embodiment 1 of the present utility model;

Figure 2 is a structural diagram of a hammer assembly in Embodiment 1 of the present utility model;

Figure 3 is a structural diagram of the pain detection component in Embodiment 1 of the present utility model;

Figure 4 is a structural diagram of an optical component in Embodiment 1 of the present invention.

Explanation of reference symbols:

1-hammer assembly; 101-hammer head; 102-hammer head holder; 103-hammer handle; 10301-first installation part; 10302-second installation part; 10303-installation slot;

2-Pain detection component; 201-Connecting rod; 202-Needle; 203-Hub structure;

3-Light component; 301-Light source; 302-Power supply;

4-Pathological sign examination components;

5-Tactile inspection of components.

Detailed ways

The technical solutions in the present utility model will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art fall within the scope of protection of the present utility model.

Also, in the embodiments of this specification, when a component is referred to as being "fixed" to another component, it may be directly on the other component or there may also be an intervening component. When a component is said to be "connected" to another component, it may be directly connected to the other component or there may be an intermediate component present at the same time. When a component is said to be "set on" another component, it can be directly set on the other component or there may be a centered component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in the embodiments of this specification are for illustrative purposes only and are not intended to limit the present invention.

Example 1:

As shown in Figures 1-4, the first embodiment provides a multifunctional nervous system physical examination hammer. The examination hammer includes: hammer assembly 1, pain inspection assembly 2, pathological sign inspection assembly 4, light assembly 3 and tactile inspection assembly 5;

Among them, the hammer assembly 1 includes a hammer head 101, a hammer head holder 102 and a hammer handle 103. The hammer head holder 102 is used to fix the hammer head 101. The hammer handle 103 is composed of a first installation part 10301 and a second installation part 10302. The holding force arm; the pain inspection component 2 is provided on the first installation part 10301, used to check the patient's pain; the pathological sign inspection component 4 is provided on one side of the second installation part 10302, used to check the patient's pathological signs; The light assembly 3 is provided on the second mounting part 10302 to provide the light source 301 for inspection; the tactile inspection assembly 5 is provided on the hammer head holder 102 to inspect the patient's tactile sense; wherein, the hammer assembly 1 and the pain inspection assembly 2 , the optical component 3, the pathological sign inspection component 4 and the tactile inspection component 5 are combined to form an integrated structure.

Specifically, the first embodiment proposes a multifunctional nervous system physical examination hammer. The pain inspection component 2, the light component 3, the pathological sign inspection component 4 and the tactile examination component 5 are connected into an integrated structure through the hammer component 1. The combination of multiple components for neurological signs examination makes the tool more convenient to carry and the examination efficiency is higher. Specifically, by arranging the pain examination component 2 on the first mounting part 10301 of the hammer handle 103, and on the hammer The second mounting part 10302 of the handle 103 is provided with the pathological sign inspection component 4 and the optical component 3, and the tactile inspection component 5 is provided on the hammer head holder 102 to achieve integrated combined installation of multiple single inspection components. In order to achieve the technical effect of rapid examination of the patient's comprehensive physical characteristics of pain, touch, tendon reflex, pathological signs, pupil and light reflex.

It should be noted that the pathological sign inspection component 4 is a metal circular rod with a thickness similar to the head end of a cotton swab.

In some possible implementations, the hammer head includes a first hammer head and a second hammer head, and the size of the first hammer head is larger than the size of the second hammer head; the hammer head holder 102 is cylindrical with both ends open, And the size of the opening at one end of the fixing frame matches the size of the first hammer head, and the size of the opening at the other end of the fixing frame matches the size of the second hammer head; the first hammer head is installed in the opening at one end of the fixing frame. , the second hammer head is installed in the opening at the other end of the fixed frame.

This is because the first hammer head and the second hammer head need to be used for tendon reflex examination of large joints and small joints respectively, so the sizes of the first hammer head and the second hammer head are also different. Specifically, the base of the hammer head is a diameter 15mm cylinder; the first hammer head is 15mm thick, the second hammer head is 5mm thick, and the length is 30mm. The top of the hammer head is a hemisphere of corresponding size. The base portion of the hammer head is embedded in the tubular hammer head holder 102 . The hammer head fixing frame 102 is made of stainless steel, with a thickness of 1mm and an inner diameter of 15mm. The hammer handle 103 is made of stainless steel. The first hammer head and the second hammer head are both buck hammer heads, which are made of silicone material to adapt to the test of human tendon reflex.

In some possible implementations, the first mounting part 10301 is a cubic rod-shaped structure, and the middle part of the first mounting part 10301 is provided with a mounting groove 10303 that penetrates the body of the cubic rod-shaped structure; the pain inspection component 2 includes several needles 202 and connections The rod 201 and a plurality of needles 202 are movably arranged at one end of the connecting rod 201. The other end of the connecting rod 201 is hinged at one end of the inner wall of the installation groove 10303. The length of the installation groove 10303 is adapted to the length of the connecting rod 201.

In this way, the connecting rod 201 can be embeddedly connected in the first mounting part 10301 through the mounting groove 10303. When the pain inspection assembly 2 needs to be used, the hinged end of the connecting rod 201 and the mounting groove 10303 can be rotated to install the The end of the connecting rod 201 of the needle 202 is exposed outside the first mounting part 10301. After use, the mounting rod can be retracted into the mounting groove 10303 through hinged rotation. For the pain inspection component 2, this embodiment proposes a specific implementation. One end of the connecting rod 201 is provided with a pair of bifurcated structures; several needles 202 are connected in a gear shape through a circular hub structure, and the axis of the hub structure A rotation axis is connected between a pair of bifurcated structures. The hub structure can freely rotate around the rotation axis. In this way, during use, several needles 202 can be brought into contact with the skin, and then force is applied along the rotation direction of the hub structure to The hub drives the needle 202 to rotate, so that several needles 202 come into rolling contact with the skin in turn to test the response of human skin to pain stimulation.

In some possible implementations, the second mounting part 10302 is a cylindrical structure; a cavity is provided inside the cylindrical structure on one side along the length direction, and a light source 301 is provided at an end of the cylindrical structure close to the cavity. A power supply 302 electrically connected to the light source 301 is provided inside. The second mounting part 10302 and the first mounting part 10301 are connected by a noose, so the second mounting part 10302 can be folded to expose the light source 301 . In this way, when pupil examination and light reflection examination are required, the light source 301 provided in the second installation part 10302 can be used for operation, and the second installation part 10302 is also provided with a switch for controlling the on and off of the power supply 302. Then, the turning on and off of the light source 301 is controlled. After use, the second mounting part 10302 is restored and fixed with a noose to keep the long axis consistent with the first mounting part 10301.

At the same time, a jack is provided at one end of the second mounting part 10302 away from the light source 301, and the jack is used to fixedly connect the pathological sign inspection component 4. The pathological sign examination component 4 has a cotton swab-like structure and is used to test pathological signs of the human body, such as Babinski's sign, palm-mandibular reflex, etc.

Alternatively, the socket is a cavity for inserting cotton swabs. During the test, you can pull out the cotton swab from the jack; after the test, you can also insert a new cotton swab into the jack for later use.

In some possible implementations, the outer wall of the hammer head holder 102 is also provided with a mounting hole; the tactile inspection component 5 includes bristles and a mounting block, the bristles are arranged at one end of the mounting block, and the other end of the mounting block is arranged at the mounting hole. internal. One end surface of the mounting block is provided with an external thread, which is adapted to the internal thread in the mounting hole by being screwed in.

In this way, when the tactile signs of the human body need to be inspected, the tactile inspection component 5 can be unscrewed from the mounting hole of the hammer head holder 102, and the brush can be applied to rub against the inspection part of the human body, thereby achieving the inspection purpose. Furthermore, in order to avoid cross-infection, the brush can be replaced after use.

Example 2:

Embodiment 2 of the present invention provides a multifunctional nervous system physical examination system. The examination system is applied to any of the above-mentioned multifunctional nervous system physical examination hammers. The examination system is provided with the multifunctional nervous system physical examination hammer. Multiple single nervous system physical examination components are set into an integrated structure to achieve the technical effects of more convenient tool carrying and higher examination efficiency.

Since the second embodiment and the first embodiment are an embodiment under the same utility model concept, and some of their structures are exactly the same, the structures in the second embodiment that are essentially the same as the first embodiment will not be described in detail. For undetailed parts, please refer to Embodiment 1 is enough.

Finally, it should be noted that the above-mentioned embodiments are only specific implementations of the present utility model and are used to illustrate the technical solution of the present utility model, rather than to limit it. The protection scope of the present utility model is not limited thereto. Although The present invention has been described in detail with reference to the foregoing embodiments. Persons of ordinary skill in the art should understand that any person familiar with the technical field can still make changes described in the foregoing embodiments within the technical scope disclosed by the present utility model. The technical solution may be modified or changed easily, or some of the technical features may be equivalently replaced; and these modifications, changes or substitutions shall not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention. All are covered by the protection scope of this utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Although the embodiments of the present invention have been disclosed above, they are not limited to the applications listed in the description and embodiments. They can be applied to various fields suitable for the present invention. For those familiar with the art, Additional modifications may be readily made, and the invention is therefore not limited to the specific details and illustrations shown and described herein without departing from the general concept defined by the claims and equivalent scope.

Claims (10)

1. A multifunctional nervous system physical examination hammer, characterized in that the examination hammer includes: Hammer assembly, the hammer assembly includes a hammer head, a hammer head fixing frame and a hammer handle. The hammer head fixing frame is used to fix the hammer head. The hammer handle is composed of a first mounting part and a second mounting part for holding. The force arm, the first mounting part and the second mounting part are detachably connected; A pain detection component, the pain detection component is provided on the first mounting part and is used to check the patient's pain sensation; A pathological sign inspection component, the pathological sign inspection component is provided in the second installation part and is used to inspect the patient's pathological signs; A light component, the light component is provided on the second mounting part and used to provide an inspection light source; A tactile inspection component, the tactile inspection component is arranged on the hammer head holder and is used to inspect the patient's tactile sense; Wherein, the hammer assembly is combined with the pain inspection assembly, the pathological sign inspection assembly, the light assembly and the tactile inspection assembly to form an integrated structure. 2. The multifunctional nervous system physical examination hammer according to claim 1, wherein the hammer head includes a first hammer head and a second hammer head, and the size of the first hammer head is larger than that of the second hammer head. The size of the hammer head; The hammer head fixing frame is cylindrical with two ends open, and the opening size of one end of the fixing frame matches the size of the first hammer head, and the opening size of the other end of the fixing frame matches the size of the first hammer head. The size of the second hammer head is matched; the first hammer head is installed in the opening at one end of the fixing frame, and the second hammer head is installed in the opening at the other end of the fixing frame. 3. The multifunctional nervous system physical examination hammer according to claim 2, wherein the first hammer head and the second hammer head are Buck hammer heads made of silicone material. 4. The multifunctional nervous system physical examination hammer according to claim 3, characterized in that the first mounting part is a cubic rod-shaped structure, and a central part of the first mounting part is provided with a rod-shaped structure that penetrates the cubic rod-shaped structure. The installation slot of the structural body; The pain inspection component includes a plurality of needles and a connecting rod. A plurality of the needles are movably arranged at one end of the connecting rod. The other end of the connecting rod is hinged at one end of the inner wall of the installation groove. The length of the installation groove Adapt to the length of the connecting rod. 5. The multifunctional nervous system physical examination hammer according to claim 4, wherein one end of the connecting rod is provided with a pair of bifurcated structures; A plurality of the needles are connected in a gear shape through a circular hub structure. The axis of the hub structure is connected between a pair of the bifurcated structures through a rotation axis. The hub structure can move freely around the rotation axis. Turn. 6. The multifunctional nervous system physical examination hammer according to claim 5, wherein the second mounting part is a cylindrical structure; A cavity is provided inside the cylindrical structure on one side along the length direction, a light source is provided at an end of the cylindrical structure close to the cavity, and a power supply electrically connected to the light source is provided in the cavity. . 7. The multifunctional nervous system physical examination hammer according to claim 6, characterized in that: An end of the cylindrical structure away from the light source is provided with a socket, and the socket is used for inserting cotton swabs. 8. The multifunctional nervous system physical examination hammer according to claim 7, wherein the outer wall of the hammer head fixing frame is also provided with a mounting hole; The tactile inspection component includes bristles and a mounting block, the bristles are arranged at one end of the mounting block, and the other end of the mounting block is arranged inside the mounting hole. 9. The multifunctional nervous system physical examination hammer according to claim 8, wherein the other end of the mounting block is provided with external threads; The mounting hole is provided with an internal thread that matches the external thread, and the mounting block is threadedly connected in the mounting hole. 10. An inspection system, characterized by: The examination system is applied to the multifunctional nervous system physical examination hammer described in any one of the above claims 1-9.