CN213276141U - Medical film viewing lamp box - Google Patents

Abstract

The utility model discloses a medical treatment is with seeing piece lamp house, be provided with the landing leg on the body, the telescopic link activity is planted in the body, is provided with locking mechanical system between body and telescopic link, rotary mechanism fixed mounting is on the telescopic link, and the lamp house shell passes through stop gear detachably fixed mounting on rotary mechanism, and fluorescent tube, ballast and battery fixed mounting are in lamp house shell, and switch fixed mounting is on the back wall of lamp house shell, and fluorescent tube, ballast, switch and battery series connection electricity are connected, and the front portion of lamp house shell is the opening form, and light-passing board fixed mounting is at the anterior opening part of lamp house shell, the utility model discloses the advantage is: the film can be conveniently seen by the doctor, and the film is flexible and convenient, and the operation is very convenient and fast, and time and labor are saved.

Description

Medical film viewing lamp box

Technical Field

The utility model relates to the technical field of medical equipment, more specifically say so and relate to the technical field of seeing the piece lamp house.

Background

With the improvement of medical conditions and the reduction of inspection cost, more and more patients are subjected to CT diagnosis in various hospitals, the film viewing lamp box is widely used in all levels of medical health units as an important auxiliary device for image diagnosis, after CT image films are obtained by scanning of a CT machine, the CT image films are usually fixed on the film viewing lamp box, then doctors observe and analyze the CT image films, and accurate diagnosis is made through information given by the CT image films. However, the conventional film viewing lamp box has the following disadvantages: firstly, the traditional film viewing lamp box is usually fixed on the wall of a doctor office, and the height and the angle of the film viewing lamp box cannot be adjusted, so that the film viewing by the doctor is very inconvenient; secondly, doctors often need to take the CT image film to a ward and other positions to inform the diagnosis details of patients, and the film viewing lamp box is fixed on the wall and cannot be freely carried to the ward, so that the doctors can explain the CT image film to the patients only by means of the light in the ward, which is very troublesome; thirdly, when the traditional film viewing lamp box fixes the CT image film on the film viewing lamp box, the CT image film card is generally placed in the slit of the frame of the film viewing lamp box, so that the operation is very inconvenient, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned insufficiency and providing a doctor of being convenient for very much sees the piece, and the centre gripping of the CT image piece of being convenient for very much is fixed to can freely carry, very convenient nimble medical treatment is with seeing piece lamp house.

The utility model discloses a solve above-mentioned technical problem and the technical solution who adopts as follows:

a medical film viewing lamp box comprises a tube body, a telescopic rod, a rotating mechanism, a lamp box shell, a light-transmitting plate, a lamp tube, a ballast, a power switch, a storage battery and a clip mechanism, wherein supporting legs are arranged on the tube body, the telescopic rod is movably inserted in the tube body, a locking mechanism is arranged between the tube body and the telescopic rod, the rotating mechanism is fixedly arranged on the telescopic rod, the lamp box shell is detachably and fixedly arranged on the rotating mechanism through a limiting mechanism, the lamp tube, the ballast and the storage battery are fixedly arranged in the lamp box shell, the power switch is fixedly arranged on the rear wall of the lamp box shell, the lamp tube, the ballast, the power switch and the storage battery are electrically connected in series, the front part of the lamp box shell is in an open shape, the light-transmitting plate is fixedly arranged at the opening part of the front part of the lamp box shell, the, still set up the through-hole and lead to the groove that are linked together with the spout on lamp box shell, slider activity card is put in the spout, set up the recess on the slider, the driving lever passes through pivot movable mounting in the logical groove department of lamp box shell, the keyway has been seted up on the driving lever, be provided with the round pin axle in the recess of slider, the round pin axle is worn to put in the keyway of driving lever, be provided with the body of rod on the slider, a tip of the body of rod is worn out from the through-hole department of lamp box shell, splint fixed mounting is on this tip of the body of rod, the rubber pad is fixed on the back wall of splint, the pressure spring cover is put on the body of rod, the both ends of.

The rotating mechanism comprises a shell, a worm and a worm wheel, the shell is fixedly arranged at the upper end part of the telescopic rod, the worm is movably arranged in the shell, one end part of the worm penetrates out of the shell, a handle is arranged at the end part of the worm, rotating shafts are respectively arranged at the two side parts of the worm wheel, the worm wheel is movably arranged in the shell through the rotating shafts, the worm wheel is meshed with the worm, a support rod is arranged on the rotating shafts, an avoiding groove is formed in the shell, one end part of the support rod penetrates out of the avoiding groove of the shell, a support seat is arranged at the end part of the support rod, the limiting mechanism comprises a limiting frame and a spring, a positioning pin is arranged on the rear wall of the lamp box shell, the cross section of the positioning pin is square, a positioning hole is formed in the support seat, a guide groove communicated with the positioning hole is formed in the, spacing frame activity card is put in the guide way to the cover is put in the locating pin outside, the locked groove has been seted up on the locating pin, be provided with the wedge locking piece on spacing frame, the wedge locking piece card is put in the locked groove, still set up the perpendicular hole that communicates with the guide groove mutually on the support, be provided with the montant on spacing frame, this montant is worn out from perpendicular downthehole, be provided with the limiting plate on the montant outside lieing in the support, the spring housing is put in the montant outside, the both ends of spring support respectively on support and limiting plate.

Locking mechanical system comprises locking seat and lock sleeve, the fixed cover of locking seat is put at the upper end of body, is provided with the locking claw on the upper portion of locking seat, is provided with the external screw thread on the lateral wall of locking seat be provided with the internal thread on the inside wall of lock sleeve, the inner wall on lock sleeve upper portion is the taper, and the lock sleeve is put on the external screw thread of locking seat through its internal thread soon to it is that conical inner wall pressure is put on the locking claw through it, and the locking claw presses the gripping in the telescopic link outside.

The light-transmitting plate is an acrylic light-transmitting plate.

The utility model adopts the beneficial effect that above-mentioned technical solution can reach is:

1. after locking mechanical system's lock sleeve loosened soon, can stretch out and draw back the regulation to the telescopic link to can adjust the height of lamp house shell, through the rotatable worm of handle, can drive worm wheel and pivot through the worm and rotate, thereby can adjust the angle of lamp house shell, and then adjust the lamp house shell to the height and the angle that most suitable doctor observed, the doctor of very being convenient for sees the piece.

2. Pressing down the limiting plate and can promoting spacing frame and follow the guide way downstream, making the wedge locking piece withdraw from in the locked groove of locating pin, can withdrawing from the locating hole of locating pin from the support after that, lift lamp-box shell off from the support, the doctor can freely carry the lamp-box shell of pulling down to positions such as ward, and is very nimble convenient.

3. Can drive the slider through stirring the driving lever backward and move along the spout, and then drive splint and rubber pad through the body of rod and move forward, the upper end of the CT image piece that will need observe is stretched into between light-passing board and the rubber pad by supreme down, then loosen the driving lever, the slider return under the spring action of pressure spring, drive splint and move backward, hug closely the CT image piece through the rubber pad and lean on the antetheca of light-passing board, it is fixed to accomplish the centre gripping of CT image piece, the operation is very convenient and fast, time saving and labor saving.

Drawings

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

FIG. 2 is a left side cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a cross-sectional view B-B of FIG. 3;

FIG. 5 is an enlarged view of a portion of FIG. 3 at C;

FIG. 6 is an enlarged partial schematic view at D of FIG. 3;

FIG. 7 is a cross-sectional view N-N of FIG. 6;

FIG. 8 is a partial cross-sectional view taken at M in FIG. 3;

fig. 9 is a schematic structural view of the locking mechanism of fig. 8.

Detailed Description

As shown in fig. 1 and 2, the medical film viewing lamp box comprises a tube body 1, a telescopic rod 2, a rotating mechanism, a lamp box shell 3, a light-transmitting plate 4, a lamp tube 5, a ballast 6, a power switch 7, a storage battery 8 and a clip mechanism, wherein the tube body 1 is provided with a supporting leg 9, the telescopic rod 2 is movably inserted into the tube body 1, a locking mechanism is arranged between the tube body 1 and the telescopic rod 2, and the specific structure of the locking mechanism and the connection relation between the tube body 1 and the telescopic rod 2 are as follows: as shown in fig. 8 and 9, the locking mechanism is composed of a locking seat 41 and a locking sleeve 42, the locking seat 41 is fixedly sleeved on the upper end of the pipe body 1, a locking claw 43 is arranged on the upper portion of the locking seat 41, an external thread 44 is arranged on the outer side wall of the locking seat 41, an internal thread 45 is arranged on the inner side wall of the locking sleeve 42, the inner wall of the upper portion of the locking sleeve 42 is tapered, the locking sleeve 42 is screwed on the external thread 44 of the locking seat 41 through the internal thread 45 and is pressed on the locking claw 43 through the tapered internal wall, and the locking claw 43 is pressed and gripped on the outer side of the telescopic rod 2.

Rotary mechanism fixed mounting is on telescopic link 2, and lamp house shell 3 passes through stop gear detachably fixed mounting on rotary mechanism, rotary mechanism and stop gear's concrete structure and the utility model provides a concrete position relation of connection as follows: as shown in fig. 3 and 4, the rotating mechanism includes a housing 23, a worm 24 and a worm wheel 25, the housing 23 is fixedly mounted at the upper end of the telescopic rod 2, the worm 24 is movably mounted in the housing 23, one end of the worm 24 penetrates out of the housing 23, a handle 26 is disposed at the end of the worm 24, rotating shafts 27 are disposed at two sides of the worm wheel 25 respectively, the worm wheel 25 is movably mounted in the housing 23 through the rotating shafts 27, the worm wheel 25 is engaged with the worm 24, a support rod 28 is disposed on the rotating shafts 27, an avoiding groove 29 is disposed on the housing 23, one end of the support rod 28 penetrates out of the avoiding groove 29 of the housing 23, and a support 30 is disposed at the end of the support rod 28. As shown in fig. 5, the limiting mechanism includes a limiting frame 31 and a spring 32, a positioning pin 33 is disposed on the rear wall of the light box housing 3, the cross section of the positioning pin 33 is square, a positioning hole 34 is disposed on the support 30, a guiding groove 35 communicating with the positioning hole 34 is disposed in the support 30, the light box housing 3 is inserted into the positioning hole 34 through the positioning pin 33 and is inserted into the guiding groove 35, the limiting frame 31 is movably clamped in the guiding groove 35 and is sleeved outside the positioning pin 33, a locking groove 36 is disposed on the positioning pin 33, a wedge-shaped locking block 37 is disposed on the limiting frame 31, the wedge-shaped locking block 37 is clamped in the locking groove 36, a vertical hole 38 communicating with the guiding groove 35 is further disposed on the support 30, a vertical rod 39 is disposed on the limiting frame 31, the vertical rod 39 penetrates out of the vertical hole 38, a limiting plate 40 is disposed on the vertical rod 39 outside the support 30, the spring 32 is sleeved outside the vertical rod 39, both end portions of the spring 32 abut on the holder 30 and the stopper plate 40, respectively.

Fluorescent tube 5, ballast 6 and battery 8 fixed mounting are in lamp box shell 3, and switch 7 fixed mounting is on the back wall of lamp box shell 3, and fluorescent tube 5, ballast 6, switch 7 and battery 8 series connection electricity are connected, and the front portion of lamp box shell 3 is the opening form, and 4 fixed mounting of light-passing board are at the anterior opening part of lamp box shell 3, and this light-passing board 4 is the ya keli light-passing board. As shown in fig. 6 and 7, the clamping mechanism comprises a clamping plate 10, a rubber pad 11, a sliding block 12, a pressure spring 13 and a shift lever 14, the upper part of the lamp box shell 3 is provided with a sliding chute 15, the lamp box shell 3 is also provided with a through hole 16 and a through groove 17 which are communicated with the sliding chute 15, the slide block 12 is movably clamped in the sliding chute 15, a groove 18 is arranged on the sliding block 12, the shift lever 14 is movably arranged at the through groove 17 of the lamp box shell 3 through a pivot 19, a pin slot 20 is arranged on the shift lever 14, a pin shaft 21 is arranged in the groove 18 of the slide block 12, the pin shaft 21 is inserted into the pin groove 20 of the shift lever 14, the slider 12 is provided with a rod body 22, one end of the rod body 22 penetrates out of the through hole 16 of the lamp box shell 3, the clamping plate 10 is fixedly arranged on the end of the rod body 22, the rubber pad 11 is fixed on the rear wall of the clamping plate 10, the compression spring 13 is sleeved on the rod body 22, and two ends of the compression spring 13 respectively abut against the inner end faces of the slider 12 and the sliding groove 15.

When the medical film viewing lamp box of the utility model is used, the shift lever 14 is shifted backwards, so that the shift lever 14 rotates around the pivot 19 in the anticlockwise direction in figure 6, the slide block 12 is driven by the shift lever 14 to move forward along the slide slot 15, and the clamping plate 10 and the rubber pad 11 are driven by the rod body 22 to move forward, then, the upper end of the CT image to be observed is extended into the space between the transparent plate 4 and the rubber pad 11 from bottom to top, then the driving lever 14 is released, the sliding block 12 returns under the elastic force of the pressure spring 13, the clamping plate 10 is driven to move backwards, the CT image film clamp is tightly attached to the front wall of the light transmission plate 4 through the rubber pad 11 to complete the clamping and fixing of the CT image film, the operation is very convenient and fast, then, the power switch 7 is turned on to turn on the lamp tube 5, so that the light emitted by the lamp tube 5 irradiates the CT image film through the transparent plate 4, and the doctor can observe the CT image film. After locking mechanical system's lock sleeve 42 loosens soon, can stretch out and draw back the regulation to telescopic link 2 to can adjust the height of lamp house shell 3, through the rotatable worm 24 of handle 26, can drive worm wheel 25 and pivot 27 through worm 24 and rotate, thereby can adjust the angle of lamp house shell 3, and then adjust lamp house shell 3 to the height and the angle that most suitable doctor observed, the doctor of very being convenient for sees the piece. Pressing the limiting plate 40 downwards can push the limiting frame 31 to move downwards along the guide groove 35, so that the wedge-shaped locking block 37 is withdrawn from the locking groove 36 of the positioning pin 33, then the positioning pin 33 can be withdrawn from the positioning hole 34 of the support 30, the lamp box shell 3 is detached from the support 30, and a doctor can freely carry the detached lamp box shell 3 to a ward and other positions, and the lamp box shell is very flexible and convenient.

Claims (4)

1. The utility model provides a medical treatment is with seeing piece lamp house which characterized in that: the lamp box comprises a tube body, a telescopic rod, a rotating mechanism, a lamp box shell, a light-transmitting plate, a lamp tube, a ballast, a power switch, a storage battery and a clamping piece mechanism, wherein supporting legs are arranged on the tube body, the telescopic rod is movably inserted into the tube body, a locking mechanism is arranged between the tube body and the telescopic rod, the rotating mechanism is fixedly arranged on the telescopic rod, the lamp box shell is fixedly and detachably arranged on the rotating mechanism through a limiting mechanism, the lamp tube, the ballast and the storage battery are fixedly arranged in the lamp box shell, the power switch is fixedly arranged on the rear wall of the lamp box shell, the lamp tube, the ballast, the power switch and the storage battery are electrically connected in series, the front part of the lamp box shell is in an open shape, the light-transmitting plate is fixedly arranged at an opening part of the front part of the lamp box shell, the clamping piece mechanism respectively comprises a clamping plate, the sliding block is movably clamped in the sliding groove, a groove is formed in the sliding block, the shifting rod is movably installed at the through groove of the lamp box shell through a pivot, a pin groove is formed in the shifting rod, a pin shaft is arranged in the groove of the sliding block and penetrates through the pin groove of the shifting rod, a rod body is arranged on the sliding block, one end of the rod body penetrates out of the through hole of the lamp box shell, the clamping plate is fixedly installed at the end of the rod body, the rubber pad is fixed on the rear wall of the clamping plate, the pressure spring is sleeved on the rod body, and two end portions of the pressure spring are respectively abutted against the inner end faces of the.

2. The medical film viewing light box according to claim 1, characterized in that: the rotating mechanism comprises a shell, a worm and a worm wheel, the shell is fixedly arranged at the upper end part of the telescopic rod, the worm is movably arranged in the shell, one end part of the worm penetrates out of the shell, a handle is arranged at the end part of the worm, rotating shafts are respectively arranged at the two side parts of the worm wheel, the worm wheel is movably arranged in the shell through the rotating shafts, the worm wheel is meshed with the worm, a support rod is arranged on the rotating shafts, an avoiding groove is formed in the shell, one end part of the support rod penetrates out of the avoiding groove of the shell, a support seat is arranged at the end part of the support rod, the limiting mechanism comprises a limiting frame and a spring, a positioning pin is arranged on the rear wall of the lamp box shell, the cross section of the positioning pin is square, a positioning hole is formed in the support seat, a guide groove communicated with the positioning hole is formed in the, spacing frame activity card is put in the guide way to the cover is put in the locating pin outside, the locked groove has been seted up on the locating pin, be provided with the wedge locking piece on spacing frame, the wedge locking piece card is put in the locked groove, still set up the perpendicular hole that communicates with the guide groove mutually on the support, be provided with the montant on spacing frame, this montant is worn out from perpendicular downthehole, be provided with the limiting plate on the montant outside lieing in the support, the spring housing is put in the montant outside, the both ends of spring support respectively on support and limiting plate.

3. The medical film viewing light box according to claim 2, characterized in that: locking mechanical system comprises locking seat and lock sleeve, the fixed cover of locking seat is put at the upper end of body, is provided with the locking claw on the upper portion of locking seat, is provided with the external screw thread on the lateral wall of locking seat be provided with the internal thread on the inside wall of lock sleeve, the inner wall on lock sleeve upper portion is the taper, and the lock sleeve is put on the external screw thread of locking seat through its internal thread soon to it is that conical inner wall pressure is put on the locking claw through it, and the locking claw presses the gripping in the telescopic link outside.

4. A medical film viewing lightbox as claimed in claim 1, 2 or 3 wherein: the light-transmitting plate is an acrylic light-transmitting plate.

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