CN212938151U

CN212938151U - Device for collecting hand shape data

Info

Publication number: CN212938151U
Application number: CN202021739775.8U
Authority: CN
Inventors: 董乃雯
Original assignee: Shanghai First Maternity and Infant Hospital
Current assignee: Shanghai First Maternity and Infant Hospital
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-13
Anticipated expiration: 2030-08-19

Abstract

A device for collecting hand shape data relates to the technical field of medical auxiliary appliances, and comprises a film type pressure sensor body, a base, a substrate, a contact and a guide rod; the base is hollow, a substrate is arranged at the bottom in the base, a plurality of thin film type pressure sensor bodies are arrayed on the top of the surface of the substrate in a matrix mode, and a processor used for acquiring and processing data generated by the thin film type pressure sensor bodies is arranged in the base; contacts are arranged at the positions, corresponding to the thin film type pressure sensor body, of the top of the surface of the substrate, the contacts are of an inverted bowl-shaped structure, a gap is reserved between the inner top of each contact and the thin film type pressure sensor body, the diameter of the edge of the opening of each contact is larger than that of the thin film type pressure sensor body, and a guide rod which movably penetrates through the top surface of the base is arranged at the top of each contact; the utility model discloses effectively solved the problem that operation doctor is difficult to acquire suitable medical gloves.

Description

Device for collecting hand shape data

Technical Field

The utility model belongs to the technical field of medical treatment appurtenance technique and specifically relates to a device for gathering hand appearance data is related to.

Background

It is well known that surgeons typically wear disposable medical gloves during clinical treatment or surgical procedures to avoid infection; however, the medical gloves used at present are set according to fixed models, and only a few sizes are available, so that the medical gloves cannot be perfectly attached to the hands of the operating physicians in most cases, which greatly affects the operation of the operating physicians, especially the operation, causes great inconvenience in use, and even affects the operation precision of the operation.

Disclosure of Invention

In order to overcome the not enough among the background art, the utility model discloses a device for gathering hand appearance data.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a device for collecting hand shape data comprises a film type pressure sensor body, a base, a substrate, a contact and a guide rod; the base is hollow, a substrate is arranged at the bottom in the base, a plurality of thin film type pressure sensor bodies are arrayed on the top of the surface of the substrate in a matrix mode, and a processor used for acquiring and processing data generated by the thin film type pressure sensor bodies is arranged in the base; the top of the base plate surface is provided with contacts corresponding to the position of the thin film type pressure sensor body, the contacts are of an inverted bowl-shaped structure, a gap is reserved between the inner top of each contact and the thin film type pressure sensor body, the diameter of the edge of the opening of each contact is larger than that of the thin film type pressure sensor body, the top of each contact is provided with a guide rod which movably penetrates through the top surface of the base, the length of the guide rod extending out of the top of the base is smaller than the thickness of a palm of a human body, and the weight value of each guide rod is smaller than the force value to be overcome; the center positions of the edges of the two sides of the top of the base are respectively and movably inserted with vertical measuring rods, the rod bodies of the measuring rods are provided with scale marks, and the tops of the two measuring rods are respectively connected with one end of a cross rod.

Preferably, the top of the base is covered with a dustproof cover.

Preferably, the processor is provided with a data transmission interface penetrating through the side wall of the base.

Preferably, the processor is provided with a data transmitting module capable of wirelessly transmitting data.

Preferably, the bottom of the cross rod is provided with a silica gel pad.

Preferably, the top of the guide rod is of a hemispherical structure.

Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:

the utility model discloses a device for gathering hand appearance data, simple structure, easy assembly, low cost, a plurality of film formula pressure sensor bodies are arranged to base plate face top matrix, and be equipped with the treater that is used for gathering and handling the data that film formula pressure sensor body produced in the base, when measuring palm data, user's palm centre of palm is down and pushes down the guide arm, the guide arm that is pushed down by user's palm can push the contact downwards, thereby make the top in the contact extrude corresponding film formula pressure sensor body, film formula pressure sensor body can send out the signal of telecommunication for the treater after being extruded, the treater gathers the data and handles, and draw the appearance profile of corresponding palm, and corresponding dimensional data, simple structure convenient to use, can measure data for the operation doctor, and can feed back data to medical glove manufacturer, thereby customizing the special medical gloves for the operating physicians.

Drawings

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

FIG. 2 is a schematic view of a contact configuration;

fig. 3 is a schematic perspective view of the utility model.

In the figure: 1. a base; 2. a substrate; 3. a contact; 4. a guide bar; 5. a processor; 6. a measuring rod; 7. scale lines; 8. a cross bar; 9. a dust cover; 10. and a data transmission interface.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

With reference to fig. 1-3, a device for collecting hand shape data comprises a film type pressure sensor body, a base 1, a substrate 2, a contact 3 and a guide rod 4; the base 1 is hollow, the base plate 2 is arranged at the bottom in the base 1, a plurality of thin film type pressure sensor bodies are arrayed on the top of the plate surface of the base plate 2 in a matrix manner, and a processor 5 for acquiring and processing data generated by the thin film type pressure sensor bodies is arranged in the base 1; the top of the surface of the substrate 2 is provided with contacts 3 corresponding to the positions of the film type pressure sensor body, the contacts 3 are of an inverted bowl-shaped structure, a gap is reserved between the top in the contacts 3 and the film type pressure sensor body, the diameter of the edge of the mouth of each contact 3 is larger than that of the film type pressure sensor body, the top of each contact 3 is provided with a guide rod 4 movably penetrating through the top surface of the base 1, the length of the guide rod 4 extending out of the top of the base 1 is smaller than the thickness of a palm of a human body, the weight value of each guide rod 4 is smaller than the force value to be overcome by elastic deformation of each contact 3, namely when palm data needs to be measured, the palm center of a user can be downward and is horizontally arranged right above the base 1, then the guide rods 4 are pressed downwards, the guide rods 4 pressed downwards by the palm of the user can press the contacts 3 downwards, so that the, the film type pressure sensor body can send an electric signal to the processor 5 after being extruded, the processor 5 collects and processes the data, and draws the outline of the corresponding palm and corresponding size data; according to the requirement, the processor 5 is provided with a data transmission interface 10 penetrating through the side wall of the base 1, namely, the processor can be connected with a data line through the data transmission interface 10 to transmit data; the processor 5 is provided with a data transmitting module capable of wirelessly transmitting data, namely, the data can be wirelessly transmitted through the data transmitting module, so that the use is convenient; the top of the guide rod 4 is of a hemispherical structure, so that the pricking hand feeling at the top of the guide rod 4 can be effectively reduced, and the comfort level of a user is improved.

The center positions of two side edges of the top of the base 1 are respectively movably inserted with vertical measuring rods 6, the rod bodies of the measuring rods 6 are provided with scale marks 7, the tops of the two measuring rods 6 are respectively connected with one end of a cross rod 8, namely, the bottom of the cross rod 8 can be contacted with the back of a hand of a measured person while the outline of the palm is measured, so that the thickness of the palm of the measured person can be judged according to the scale marks 7 of the rod bodies of the measuring rods 6, the size data of the palm of the measured person can be obtained, the measured data can be fed back to a medical glove manufacturer, special medical gloves can be customized for surgeons, and meanwhile, medical gloves which are as suitable as possible can be selected according to the measured data, and the medical glove type measuring device is simple in structure, low; according to the requirement, the bottom of the cross rod 8 is provided with a silica gel pad which has certain flexibility and can effectively improve the comfort of a user; in addition, base 1 top cover is equipped with shield 9, can cover shield 9 on base 1 top when not using for a long time promptly, avoids the dust to infect.

Implement a device for gathering hand appearance data, make user's palm centre of palm during use earlier downwards, and the level is arranged in base 1 directly over, then push down guide arm 4, guide arm 4 that is pushed down by user's palm can push down contact 3, thereby make the corresponding film-type pressure sensor body of top extrusion in the contact 3, this integument of film-type pressure sensor can give the signal of telecommunication for treater 5 after being extruded, treater 5 handles data collection, and draw the appearance profile of corresponding palm, and corresponding dimensional data, can make 8 bottoms of horizontal pole and surveyor's back of the hand contact simultaneously, thereby can judge the thickness of surveyor's palm according to scale mark 7 of 6 poles of measuring stick, thereby can obtain the dimensional data of surveyor's palm.

The details of the present invention not described in detail are prior art, and it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Claims

1. The utility model provides a device for gathering hand appearance data, contains film formula pressure sensor body, characterized by: the device also comprises a base (1), a substrate (2), a contact (3) and a guide rod (4); the base (1) is hollow, the base plate (2) is arranged at the bottom in the base (1), a plurality of thin film type pressure sensor bodies are arranged on the top of the plate surface of the base plate (2) in a matrix mode, and a processor (5) used for acquiring and processing data generated by the thin film type pressure sensor bodies is arranged in the base (1); the top of the surface of the substrate (2) corresponding to the position of the thin film type pressure sensor body is provided with a contact (3), the contact (3) is of an inverted bowl-shaped structure, a gap is reserved between the inner top of the contact (3) and the thin film type pressure sensor body, the diameter of the edge of the opening part of the contact (3) is larger than that of the thin film type pressure sensor body, the top of the contact (3) is provided with a guide rod (4) which movably penetrates through the top surface of the base (1), the length of the guide rod (4) extending out of the top of the base (1) is smaller than the thickness of a palm of a human body, and the weight value of the guide rod (4) is smaller than the force value to be overcome; the measuring device is characterized in that vertical measuring rods (6) are movably inserted in the center positions of the edges of the two sides of the top of the base (1), the rod bodies of the measuring rods (6) are provided with scale marks (7), and the tops of the two measuring rods (6) are connected with one end of a cross rod (8) respectively.

2. The device for collecting hand contour data as defined in claim 1, further comprising: the top of the base (1) is covered with a dustproof cover (9).

3. The device for collecting hand contour data as defined in claim 1, further comprising: the processor (5) is provided with a data transmission interface (10) penetrating through the side wall of the base (1).

4. The device for collecting hand contour data as defined in claim 1, further comprising: the processor (5) is provided with a data transmitting module capable of wirelessly transmitting data.

5. The device for collecting hand contour data as defined in claim 1, further comprising: and a silica gel pad is arranged at the bottom of the cross rod (8).

6. The device for collecting hand contour data as defined in claim 1, further comprising: the top of the guide rod (4) is of a hemispherical structure.