CN212300605U - Forehead temperature gun - Google Patents

Abstract

The utility model discloses a forehead temperature gun, insert the button of establishing on the handle including the handle, with handle integrated into one piece's rifle head and activity, the end department of rifle head has seted up and has detected the muzzle, the joint has the protection piece in the detection muzzle, the concave two sliding chutes that are equipped with of symmetry on the protection piece, every it has the nested piece to all slide to peg graft in the sliding chute, integrated into one piece has the kelly on the nested piece, just two slide holes with the sliding chute intercommunication are seted up to the symmetry on the protection piece, the kelly slides and pegs graft in the slide hole, just the concave jack that is used for pegging graft the kelly that is equipped with of symmetry on the lateral wall of detection muzzle, every equal symmetry is fixed with two chucking springs, two in the slide hole the tip of chucking spring all links to each other with the. The utility model relates to a body temperature detects instrument technical field, has solved the problem that inconvenient influence volume thermometer was placed is torn open and has traded to the protection plate on the current volume thermometer, has practical convenient characteristics.

Description

Forehead temperature gun

Technical Field

The utility model relates to a body temperature detects instrument technical field, especially relates to a forehead temperature gun.

Background

The forehead temperature gun is designed aiming at the forehead temperature measuring standard of human body, and is very simple and convenient to use. The temperature can be accurately measured in 1 second, no laser spot exists, potential damage to eyes is avoided, human skin is not required to be contacted, cross infection is avoided, one-key temperature measurement is realized, flu is checked, the device is suitable for family users, hotels, libraries and large enterprises and public institutions, can be used in comprehensive places such as hospitals, schools, customs and airports, and can be provided for medical staff to use in clinics.

At present forehead temperature rifle when carrying out long-time, high-frequency temperature measurement during operation, in little object such as dust, granule can drop into the forehead temperature rifle through the gap of forehead temperature rifle or temperature measurement hole department, not only lead to the temperature measurement data of forehead temperature rifle to appear the error, and cause the forehead temperature rifle to break down in the use easily, therefore the practicality is not strong.

To the above-mentioned problem, the utility model discloses a utility model patent of No. CN209673248U discloses a volume temperature rifle with memory function sets up the lock joint board through the one end at the rifle body to pass through the telescopic link with the rifle body and lock joint board and connect, thereby the protection piece on the usable lock joint board is protected the exploration hole of volume temperature rifle, simultaneously the utility model discloses can be after separating lock joint board and the rifle body, change the protection piece in the lock joint board to this makes the protection piece can play better guard action to the exploration hole of volume temperature rifle, avoids debris, dust etc. to fall into the rifle internally through exploring the hole.

However, the patent has the following problems in practical application: the frequent replacement of the protective sheet can increase the use cost, and meanwhile, the replacement of the protective sheet still has certain inconvenience, so that a forehead temperature gun is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a forehead temperature gun.

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

the utility model provides a forehead temperature gun, includes the handle, with handle integrated into one piece's rifle head and activity insert the button of establishing on the handle, the end department of rifle head has seted up and has detected the muzzle, it has the protection piece to detect the joint in the muzzle, the concave two sliding mouths that are equipped with of symmetry on the protection piece, every all slide in the sliding mouth and peg graft and have the cover block, integrated into one piece has the kelly on the cover block, just two slide holes that communicate with the sliding mouth are seted up to the symmetry on the protection piece, the kelly slides and pegs graft in the slide hole, just it is equipped with two jacks that are used for pegging graft the kelly symmetrically to be concave on the lateral wall of detecting the muzzle, every all the symmetry is fixed with two chucking springs in the sliding mouth, two the tip.

Preferably, every equal fixed mounting has a loop bar in the spout, the loop bar is located between two chucking spring, just run through on the cover block and offer the trepanning that is used for sliding sleeve cover loop bar.

Preferably, every the equal fixed mounting of tip of kelly has magnetic sheet A, and every equal fixed mounting has the magnetic sheet B that is used for matching magnetic sheet A on the inner wall of jack.

Preferably, the protective sheet is fixedly sleeved with a sealing ring, the sealing ring is made of rubber, and the protective sheet is abutted to the inner wall of the detection muzzle through the sealing ring.

Preferably, each sleeve block is fixedly provided with a pressing block, one side of each pressing block is fixedly provided with an elastic pad a, and the other side of each pressing block is fixedly provided with an elastic pad B.

Preferably, the detection muzzle is provided with a positioning notch in a concave manner, and the protective sheet is fixedly provided with a positioning insertion block used for matching with the positioning notch.

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

1. in the utility model, the matching of the protection sheet and the sealing ring can seal the mouth of the detection gun when the forehead temperature gun is not used, thereby avoiding dust particles entering the interior to influence electronic elements such as a circuit board and the like and realizing the protection of the forehead temperature gun;

2. the utility model discloses in, utilize chucking spring's elasticity to make the kelly insert in the jack, and utilize magnetic force between magnetic sheet A and the magnetic sheet B to promote the kelly and peg graft in the stability of jack, guaranteed that the protection plate is detecting the intraoral stable connection of rifle, and only need stir relatively two press blocks, can drive the nested piece and slide along the loop bar and compress the chucking spring, make the kelly break away from magnetic sheet B and slide out from the jack, can directly take out the protection plate from detecting in the rifle mouth this moment, have easy dismounting's advantage.

Drawings

Fig. 1 is a schematic structural view of a forehead thermometer according to the present invention;

fig. 2 is a schematic structural view of a forehead thermometer according to the present invention;

fig. 3 is a schematic structural view of a pressing block in a forehead thermometer according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 2;

fig. 6 is an enlarged view of the structure at C in fig. 5.

In the figure: 1. a grip; 2. a gun head; 3. a button; 4. a pressing block; 5. sleeving blocks; 6. trepanning; 7. a clamping rod; 8. a magnetic sheet A; 9. an elastic pad A; 10. an elastic pad B; 11. a seal ring; 12. detecting a muzzle; 13. a protective sheet; 14. a positioning notch; 15. positioning the insert block; 16. a chucking spring; 17. a loop bar; 18. a sliding port; 19. a magnetic sheet B; 20. and (4) inserting the jack.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-6, a forehead temperature gun, comprising a grip 1, a gun head 2 integrally formed with the grip 1, and a button 3 movably inserted on the grip 1, wherein a detection gun mouth 12 is provided at the end of the gun head 2, a protection sheet 13 is clamped in the detection gun mouth 12, two slide mouths 18 are symmetrically and concavely provided on the protection sheet 13, a sleeve block 5 is slidably inserted in each slide mouth 18, a clamping rod 7 is integrally formed on the sleeve block 5, two slide holes communicated with the slide mouths 18 are symmetrically provided on the protection sheet 13, the clamping rod 7 is slidably inserted in the slide holes, two insertion holes 20 for inserting the clamping rod 7 are symmetrically and concavely provided on the side wall of the detection gun mouth 12, two clamping springs 16 are symmetrically fixed in each slide mouth 18, the end portions of the two clamping springs 16 are fixedly connected with the sleeve block 5, the grip 1, the gun head 2, and the button 3 are mature prior art of the forehead temperature gun and are not repeated, utilize protection piece 13 can be when not using the forehead temperature rifle will detect muzzle 12 department and seal, can avoid dust particulate matter etc. to get into inside and lead to the fact the influence to electronic components such as circuit board, can realize the protection to the forehead temperature rifle, protection piece 13 is the transparent glass material.

Wherein, equal fixed mounting has loop bar 17 in every sliding opening 18, and loop bar 17 is located between two chucking spring 16, and runs through on the cover block 5 and offers the trepanning 6 that is used for sliding sleeve cover loop bar 17, and cover block 5 utilizes trepanning 6 slip cover to establish on loop bar 17 for guide the slip process of cover block 5, and guaranteed the stable sliding connection of cover block 5 in sliding opening 18.

The end of each clamping rod 7 is fixedly provided with a magnetic sheet A8, the inner wall of each insertion hole 20 is fixedly provided with a magnetic sheet B19 used for matching with the magnetic sheet A8, the magnetism of the opposite side of the magnetic sheet A8 and the magnetism of the opposite side of the magnetic sheet B19 are opposite, and the stability of the clamping rod 7 inserted in the insertion hole 20 is improved by utilizing the magnetic force between the magnetic sheet A8 and the magnetic sheet B19.

Wherein, fixed sealing washer 11 that has cup jointed on the protection piece 13, and sealing washer 11 is the rubber material, and protection piece 13 offsets through sealing washer 11 and the inner wall that detects muzzle 12, and sealing washer 11 is the elasticity material, has certain elastic deformation after inserting in detecting muzzle 12, and its self elasticity makes and detects the muzzle 12 inner wall and support tightly to be favorable to promoting sealed effect, promote dustproof effect then.

Wherein, equal fixed mounting has on every cover block 5 presses the briquetting 4, and presses one side fixed mounting elastic pad A10 of briquetting 4, presses the opposite side fixed mounting elastic pad B9 of briquetting 4, utilizes and to press briquetting 4 can drive the slip of cover block 5 in sliding port 18, has consequently made things convenient for the application of force of detection muzzle 12 dismouting process to cover block 5, utilizes the elastic material of elastic pad A10 and elastic pad B9 can promote the comfort level when the user presses.

Wherein, detect the muzzle 12 and go up the concave location notch 14 that is equipped with, and fixed mounting has the location inserted block 15 that is used for cooperating location notch 14 on the protection piece 13, when inserting the protection piece 13 in detecting the muzzle 12, only need to insert location inserted block 15 and can make two kellies 7 correspond with two jacks 20 positions on the lateral wall of detection muzzle 12 in the location notch 14 to the installation that detects muzzle 12 is accomplished in the jack 20 that usable chucking spring 16's elasticity made two kellies 7 insert the corresponding jack.

The working principle is as follows: in the utility model, when the forehead thermometer is not used and needs to be stored, the two pressing blocks 4 are pressed relatively to enable the two sleeve blocks 5 to compress the two clamping springs 16, at the moment, the clamping springs 16 are in a compression state, the protection sheet 13 is inserted into the detection muzzle 12 and is tightly propped against the inner wall of the detection muzzle 12 by the sealing ring 11 to realize sealing, at the moment, the positioning insertion block 15 is just inserted into the positioning notch 14, and the position of the clamping rod 7 corresponds to the jack 20 in the state, the clamping rod 7 can be inserted into the jack 20 to complete installation by only loosening the two pressing blocks 4 and utilizing the elasticity of the clamping springs 16, and the stability of the clamping rod 7 inserted into the jack 20 is improved by utilizing the magnetic force between the magnetic sheets A8 and B19;

when the forehead temperature rifle needs to use, only need press two press block 4 relatively and make two chucking springs 16 of two cover blocks 5 compression, two kellies 7 can follow jack 20 internal slipping this moment, can directly take off protection plate 13 from detecting muzzle 12 this moment, only need use cloth such as non-woven fabrics to clean and can reuse.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A forehead temperature gun comprises a grip (1), a gun head (2) and a button (3), wherein the gun head (2) is integrally formed with the grip (1), the button (3) is movably inserted into the grip (1), the end of the gun head (2) is provided with a detection gun mouth (12), the forehead temperature gun is characterized in that a protective sheet (13) is clamped in the detection gun mouth (12), two sliding mouths (18) are symmetrically and concavely arranged on the protective sheet (13), a sleeve block (5) is inserted into each sliding mouth (18) in a sliding manner, a clamping rod (7) is integrally formed on each sleeve block (5), two sliding holes communicated with the sliding mouths (18) are symmetrically arranged on the protective sheet (13), the clamping rod (7) is inserted into the sliding holes in a sliding manner, two insertion holes (20) for inserting the clamping rod (7) are symmetrically and concavely arranged on the side wall of the detection gun mouth (12), two clamping springs (16) are symmetrically fixed in each sliding mouth (18), the end parts of the two clamping springs (16) are fixedly connected with the sleeve block (5).

2. The forehead thermometer according to claim 1, wherein a sleeve rod (17) is fixedly installed in each sliding opening (18), the sleeve rod (17) is located between two clamping springs (16), and a sleeve hole (6) for slidably sleeving the sleeve rod (17) is formed in the sleeve block (5) in a penetrating manner.

3. A forehead temperature gun as claimed in claim 1, wherein a magnetic sheet a (8) is fixedly mounted on the end of each clamping rod (7), and a magnetic sheet B (19) for matching the magnetic sheet a (8) is fixedly mounted on the inner wall of each insertion hole (20).

4. The forehead thermometer according to claim 1, wherein a sealing ring (11) is fixedly sleeved on the protection sheet (13), the sealing ring (11) is made of rubber, and the protection sheet (13) abuts against the inner wall of the detection muzzle (12) through the sealing ring (11).

5. The forehead temperature gun according to claim 1, wherein each sleeve block (5) is fixedly provided with a pressing block (4), one side of each pressing block (4) is fixedly provided with an elastic pad A (10), and the other side of each pressing block (4) is fixedly provided with an elastic pad B (9).

6. The forehead thermometer according to claim 1, wherein the detection muzzle (12) is concavely provided with a positioning notch (14), and the protection sheet (13) is fixedly provided with a positioning plug (15) for matching with the positioning notch (14).

Images