CN111938908A

CN111938908A - Cold compress device for gynecological nursing

Info

Publication number: CN111938908A
Application number: CN202010892278.XA
Authority: CN
Inventors: 高明霞; 韩艳茹; 金丹
Original assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Current assignee: Henan Hospital Traditional Chinese Medicine Second Affiliated Hospital of Henan University of Traditional Chinese Medicine TCM
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-11-17

Abstract

The invention relates to a cold compress device for gynecological nursing, which skillfully utilizes two groups of transmission shafts which rotate reversely and are meshed through a bevel gear group in a U-shaped plate, realizes abdicating work of L-shaped rods during transposition through meshing of a bevel gear disc and a bevel rack in the process of rotating reversely, leads the two groups of L-shaped rods which are positioned at the same working position to abdicate during transposition and smoothly finish separation, a wrapping sleeve on the L-shaped rod carries out cold compress on a patient, a wrapping sleeve on the L-shaped rod below the L-shaped rod carries out refrigeration through a refrigeration device, and waits for cold compress work after next transposition.

Description

Cold compress device for gynecological nursing

Technical Field

The invention belongs to the technical field of medical equipment, and particularly relates to a bedside nursing device for clinical internal medicine nursing.

Background

Cold compress is one of the treatment methods, namely, ice bags or cold wet towels are applied to the skin of the forehead, the back of the neck or the affected part. Is applied to the affected part to promote local vasoconstriction, control bleeding of small blood vessels, relieve pain of mass with large tension, and relieve swelling and pain. The cold compress can contract blood vessels, relieve local congestion, inhibit sensory nerves, relieve pain and relieve symptoms, and has the functions of cooling, hemostasis, analgesia and detumescence, and the common methods of the cold compress comprise 'dry and wet': dry cold compress method. A half bag of crushed ice (or ice water or cold water) is put into an ice bag (or rubber gloves and other substitutes) made of rubber, and after the opening of the ice bag is tightened, the ice bag and the skin are separated by a towel, a cloth sleeve and the like. The interval time of cold compress is generally 1-2 hours, each time of compress is 20 minutes, and the effect can be repeated every day; wet cold compress method. Soaking two small towels or gauzes in a basin containing cold water (ice if there is ice, or fresh well water if there is no ice), taking out in turn, screwing to half-dry, and applying to affected part. The compress is replaced once in 4-5 minutes, and the compress can be applied for 20-30 minutes every time and can be applied for multiple times every day. If the injured hand or foot is the one, the injured hand or foot can be directly soaked in cold water for not more than 15 minutes each time.

To the disease of gynaecology and obstetrics, often can be along with the condition of private parts gall after having produced, therefore, need carry out the effect of treatment through the cold compress, often carry out the cold compress through dry cold compress method among the prior art, but prior art's cold compress device often need carry out the spaced and must change, it is more troublesome, the lying-in woman often presents the weak condition of health after having produced, consequently, the nursing pressure that has increased medical staff ceaselessly is changed, in order not to influence the lying-in woman and take a rest on the sick bed simultaneously, the cold compress device aim at that often sets up does not influence the patient to the normal use of sick bed, consequently, we need to wait for a physiotherapy device for gynaecology and obstetrics nursing to be used for solving above problem.

Disclosure of Invention

In view of the above problems, the present invention provides a cold compress device for gynecological and obstetrical care, which solves the above mentioned problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme that the cold compress device for gynecological and obstetrical nursing comprises a bed body and is characterized in that a transverse through hole is formed in the bed surface of the bed body, two groups of slideways arranged on the front side and the rear side of the through hole are respectively and transversely connected to the lower end of the bed surface of the bed body, a translation plate is transversely connected between the two groups of slideways in a sliding manner, the translation plate moves and locks in the transverse direction through a transverse driving locking device connected to the bed surface of the bed body, a U-shaped plate arranged in the through hole is vertically connected to the translation plate in a sliding manner, and the U-shaped plate is driven and locked in the vertical direction through a vertical driving locking device connected to;

a driving motor is arranged in the U-shaped plate, an output shaft of the driving motor is coaxially connected with a first bevel gear, the front end and the rear end in the U-shaped plate are respectively and rotatably connected with a transmission shaft, the front end and the rear end of the first bevel gear are respectively meshed with a second bevel gear coaxially arranged on the transmission shaft, a rectangular loop bar is arranged on the transmission shaft along the radial direction, a telescopic rod is in sliding fit with the rectangular loop bar along the length direction, the outer end part of the rectangular loop bar is rotatably connected with a sleeve sleeved outside the telescopic rod through a bearing, the sleeve is in threaded fit with the telescopic rod, the other end of the telescopic rod is connected with an L-shaped rod with adjustable height, a hollow rectangular rod is arranged at the end part of the L-shaped rod, a moving rod is in sliding fit with the end part of the rectangular rod along the length direction, and the end part of the moving rod is, the inner arc surface of the arc plate is connected with an arc shaping plate, a wrapping sleeve is sleeved outside the shaping plate, ice crystals are filled in the wrapping sleeve, arc-shaped conical racks are respectively arranged on the front side wall and the rear side wall in the U-shaped plate, a conical gear disc meshed with the corresponding side chasing rack is coaxially connected outside the sleeve, the lower end of the translation plate is connected with a refrigerating device which is transversely connected onto a supporting plate at the lower end of the bed body in a sliding manner, and the refrigerating device can refrigerate the ice crystals in the wrapping sleeve at the lower end;

the refrigerating device, the driving motor and the controller arranged on the bed body are electrically connected, and the controller is used for controlling all devices and parts to work.

Preferably, the slide in transversely set up a cross passageway, the both ends lateral sliding fit of translation board wherein, translation board one end connect an extension rod, the extension rod other end connect a T shape handle, T shape handle upper end open and to have a T shape spout, T shape spout in longitudinal sliding fit a T shape slider, T shape slider and T shape spout lateral wall between be connected one and arrange the first spring in the T shape spout in, still include the multiunit draw-in groove of horizontal division on a bed body bed surface side, T shape slider on longitudinal connection one with draw-in groove complex bayonet lock, the lower extreme of extension rod connect refrigerating plant.

Preferably, the refrigerating device comprises an L-shaped transition rod which is connected at the lower end of the translation plate and is transversely matched with the support plate below the bed body in a sliding manner, the upper end of the transition rod is connected with a U-shaped transition plate, a movable block is vertically connected in the transition plate in a sliding way, the upper end and the lower end of the movable block are respectively connected with a second spring between the U-shaped plate and the movable block, the front end and the rear end of the movable block are respectively connected with a limiting rod arranged in a splayed shape, the limiting rod is matched with the L-shaped rod at the corresponding side, a circular hole is formed at one end of the movable block facing the L-shaped rod, a trigger rod is connected in the circular hole in a sliding way, a third spring arranged in the circular hole is connected between the trigger rod and the bottom of the circular hole, the bottom of the circular hole is connected with a piezoelectric sensor matched with the trigger rod, so that the piezoelectric sensor can be triggered to work by the trigger rod;

the upper end and the lower end of the movable block are respectively connected with an electric telescopic rod, the end part of the electric telescopic rod is connected with a U-shaped connecting rod, the middle in the connecting rod is connected with an electromagnet, the longitudinal two ends of the connecting rod are respectively connected with a semiconductor refrigerating sheet, the electric telescopic device also comprises armatures which are connected with the upper end and the lower end of an arc plate and are respectively matched with the corresponding electromagnets, and through holes for four groups of refrigerating sheets to pass through are respectively formed in the arc plate;

piezoelectric sensor, electric telescopic handle, electro-magnet and semiconductor refrigeration piece all be connected with the controller between the electricity, satisfy piezoelectric sensor and trigger electric telescopic handle, electro-magnet and semiconductor refrigeration piece through the controller and carry out work.

Preferably, the vertical driving locking device comprises a T-shaped sliding groove vertically formed in the translation plate, the U-shaped plate is vertically and slidably fitted in the sliding groove, a lead screw extending out of the lower end of the translation plate is rotatably connected in the sliding groove, the lead screw is in threaded fit with the part of the translation plate in the sliding groove, and the lower end of the lead screw is connected with a driving knob.

Preferably, the upper end of telescopic link connect a square bar, the vertical sliding connection of L shape pole lower extreme on the square bar, the square bar on vertically set up the slot of a T shape, the slot in vertically sliding connection a drive pin, drive pin and square bar between be connected one and arrange the fifth spring in the slot in, L shape pole on open and to have vertical slide and the multiunit transverse slide who communicates with it, vertical slide and transverse slide and the cooperation of drive pin accomplish chucking work, constitute but height-adjusting's L shape rod structure.

Preferably, the upper end and the lower end of the rectangular rod are respectively hinged with a swing rod, the end part of the swing rod is matched with a connecting rod in a sliding mode along the length, a fourth spring is connected between one end of the connecting rod arranged in the swing rod and the swing rod, and the other end of the connecting rod is hinged with the back of the arc-shaped plate.

Preferably, the side wall and the back of the arc-shaped plate are connected with a primary-secondary sticker for sticking the disposable protective cover.

Preferably, one end of the translation plate facing the bed head is connected with a blocking plate for blocking the through hole.

The invention has the beneficial effects that: the invention aims at the problems that the cold compress device for gynecological nursing in the prior art is inconvenient to use and needs frequent replacement, skillfully utilizes a through hole arranged on a bed surface, a translation plate capable of moving transversely is arranged in the through hole, the translation plate is locked after moving transversely by driving a locking device transversely, a U-shaped plate is vertically connected on the translation plate, the vertical position of the U-shaped plate is locked after moving by driving the locking device vertically, so that the cold compress device is suitable for patient groups at different positions, two groups of L-shaped rods at the same working position are abdomed during transposition by meshing two groups of transmission shafts rotating reversely through a bevel gear group in the U-shaped plate, the abdomens of the L-shaped rods during the transposition are realized through meshing a bevel gear disc and a bevel rack during the reverse rotation, the two groups of L-shaped rods at the same working position are abdomed during the transposition, the separation is smoothly completed, and the wrapping sleeves on the L-shaped, the wrapping sleeve on the L-shaped rod is refrigerated by the refrigerating device and waits for cold compress work after next transposition.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a perspective view angle two of the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a perspective view of the three-dimensional structure with a part of the bed body removed.

FIG. 5 is a perspective view I of the three-dimensional structure with the bed body removed.

Fig. 6 is a perspective view two of the three-dimensional structure with the bed body removed.

Fig. 7 is a perspective view showing the fitting of the U-shaped plate and two L-shaped bars connected thereto according to the present invention.

Fig. 8 is a perspective structural view of a propeller shaft and a connecting portion thereof according to the present invention.

Fig. 9 is a sectional view of a propeller shaft and its connecting portion in the present invention.

Fig. 10 is a perspective view showing the engagement of the coupling portion of the L-shaped lever with the refrigerator according to the present invention.

Fig. 11 is a schematic perspective view of a refrigeration device according to the present invention.

Fig. 12 is a cross-sectional view of a refrigeration unit of the present invention.

Fig. 13 is a perspective view of the arcuate plate and the associated wrap of the present invention.

Reference numerals: 1. a bed body; 2. a through hole; 3. a slideway; 4. a translation plate; 5, U-shaped plates; 6. a drive motor; 7. a first bevel gear; 8. a drive shaft; 9. a second bevel gear; 10. a rectangular loop bar; 11. a telescopic rod; 12. a sleeve; an L-shaped rod; 14. a rectangular bar; 15. a travel bar; 16. a rectangular plate; 17. wrapping the sleeve; 18. a bevel rack; 19. a conical fluted disc; 20. an extension pole; a T-shaped handle; a T-shaped chute; a T-shaped slider; 24. a first spring; 25. a card slot; 26. a bayonet lock; 27. a transition rod; 28. a transition plate; 29. a movable block; 30. a second spring; 31. a limiting rod; 32. a central hole; 33. a trigger lever; 34. a third spring; 35. an electric telescopic rod; 36. a connecting rod; 37. an electromagnet; 38. a refrigeration plate; 39. an armature; 40. through the hole; 41. a sliding groove; 42. a lead screw; 43. a drive knob; 44. a square bar; 45. a trench; 46. a drive pin; 47. a vertical slideway; 48. a transverse slideway; 49. a swing lever; 50. a connecting rod; 51. a fourth spring; 52. letter paste; 53. a plugging plate; 54. and a fifth spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment one, combine figures 1-13, cold compress device is used in gynaecology and obstetrics's nursing, including the bed body 1, its characterized in that, the bed surface of the bed body 1 on open and to have a horizontal through-hole 2, the position of through-hole 2 is opened in the position that is close to the bed position, bed surface lower extreme of the bed body 1 transversely connected with two sets of slides 3 of arranging in through-hole 2 front and back both sides respectively, transversely sliding connection a translation board 4 between two sets of slides 3 for translation board 4 can only move along the transverse direction of slide 3, translation board 4 arranges in through-hole 2, translation board 4 through connecting the horizontal drive locking device on the bed surface of the bed body 1 on the horizontal direction removal and locking, can move translation board 4 through horizontal drive locking device, lock again after moving to the assigned position, can adjust the position of U-shaped plate 5 and translation board 4 through horizontal drive locking device, thereby adapt to the patient on the sick bed of gynaecology and obstetrics's sick bed, make it be in the position department of patient's private parts, translation board 4 on vertical sliding connection one arrange U-shaped plate 5 in through-hole 2 in for U-shaped plate 5 can only remove along the vertical direction of translation board 4, U-shaped plate 5 through connect on translation board 4 vertical drive locking device carry out the ascending drive of vertical direction and lock, can adjust the vertical position of U-shaped plate 5 through vertical drive locking device to the vertical position of U-shaped plate 5, U-shaped plate 5 in install a driving motor 6, driving motor 6 is installed on the position in U-shaped plate 5, driving motor 6's stroke can be controlled through the controller, a first bevel gear 7 of driving motor 6's output shaft coaxial coupling, U-shaped plate 5 in both ends rotate respectively and be connected with a transmission shaft 8, the transmission shafts 8 are longitudinally and rotatably connected in the U-shaped plate 5, the front and the back of the first bevel gear 7 are respectively engaged with the second bevel gears 9 coaxially arranged on the transmission shafts 8, the rotation of the first bevel gear 7 enables the two groups of second bevel gears 9 to rotate in different directions, one group of transmission shafts 8 rotate in a forward direction, the other group of transmission shafts 8 rotate in a reverse direction, the rotation angle of the transmission shafts 8 is respectively one hundred and eighty degrees when in working position, so that the different working positions of the two groups of transmission shafts 8 are converted, the transmission shafts 8 are radially provided with a rectangular loop bar 10, the rectangular loop bar 10 is internally matched with an expansion link 11 in a sliding way along the length direction, the open end of the rectangular loop bar 10 is matched with the expansion link 11 in a sliding way along the length direction, so that the expansion link 11 achieves the expansion effect, the outer end part of the rectangular loop bar 10 is rotatably connected with a sleeve 12 sleeved outside the expansion link, screw-thread fit between sleeve 12 and the telescopic link 11, sleeve 12's rotation can make and its screw-thread fit's telescopic link 11 remove along length direction, telescopic link 11's the other end connect an adjustable height L shape pole 13, the adjustable height structure of L shape pole 13 makes its upper junction carry out the regulation of height and makes its patient under the different states of adaptation, the end installation hollow rectangular rod 14 of L shape pole 13, rectangular rod 14 sets up towards the direction of head of a bed, when L shape pole 13 rotates up, rectangular rod 14's opening direction sets up towards the direction of the head of a bed, rectangular rod 14 tip along length direction sliding fit movable rod 15, movable rod 15 tip articulated an arc 16, arc 16 sets up towards the direction of the head of a bed, makes it laminate with patient's private parts, the intrados face of arc 16 connect an arc calibration board, arc stereotype can adopt the stereoplasm plastic slab to make, the stereotype overcoat one wrapping cover 17, wrapping cover 17 in be equipped with the ice crystal, the ice crystal has the cold characteristic that contains, the cushion of ice crystal is equipped as cool equipment in summer in addition to the frequent adoption among the prior art, the parcel cover 17 that can make with the ice crystal this time is used for the cold compress of patient private of gynaecology and obstetrics, U-shaped plate 5 in install curved awl rack 18 on the wall of both sides around respectively, sleeve 12 outer coaxial coupling one with the awl toothed disc 19 of corresponding side awl rack 18 meshing, at rectangle loop bar 10 along with transmission shaft 8 carry out the pivoted in-process for awl toothed disc 19 and awl rack 18 on the sleeve 12 mesh, thereby drive sleeve 12 rotates, downwards and upward pivoted in-process, drive sleeve 12 rotates different directions, 4 lower extremes of translation board connect a lateral sliding connection and the refrigerating plant in bed 1 lower extreme backup pad, the refrigerating device can refrigerate the ice crystals in the wrapping sleeve 17 at the lower end, and can transversely move along with the translation plate 4, so that the wrapping sleeve 17 which rotates downwards and is filled with the ice crystals can be conveniently refrigerated, continuous cold compress work is conveniently carried out, and the cold compress effect on a patient is ensured;

the refrigeration device, the driving motor 6 is electrically connected with the controller installed on the bed body 1, the controller is used for controlling each device and part to work, when the refrigeration device works, a patient in obstetrics and gynecology department generally lies on a sickbed for a long time, the U-shaped plate 5 is moved to a specified working position through the transverse driving locking device and the vertical driving locking device to be matched with the private part of the patient to carry out cold compress work, the U-shaped plate 5 is adjusted to adapt to different patients to carry out cold compress work, after the specified working position is reached, the controller controls the driving motor 6 to work, the driving motor 6 drives the two groups of transmission shafts 8 to rotate in different directions through the meshing of the first bevel gear 7 and the second bevel gear 9, the rotation of the transmission shafts 8 respectively drives the rectangular sleeve rods 10 to rotate in different directions, in the process that the rectangular sleeve rods 10 rotate in different directions, the conical fluted discs 19 on the sleeves 12 on the two groups of rectangular sleeve rods 10 are meshed with the conical toothed racks 18 on the corresponding sides, so that the sleeves 12 are driven to rotate in different directions, the telescopic rods 11 in threaded fit with the sleeves 12 are enabled to translate along the length by the rotation of the sleeves 12, when one group of rectangular sleeve rods 10 moves upwards to a vertical position, the wrapping sleeve 17 can carry out cold compress on the pudendum of a patient, the other group of rectangular sleeve rods 10 moves downwards to a vertical position, the ice crystals in the wrapping sleeve 17 can be used for refrigerating work at the position by a refrigerating device, wherein the movement of the telescopic rods 11 aims to give way in the process that the L-shaped rods 13 move upwards or downwards, so that the L-shaped rods 13 and the parts connected with the L-shaped rods 13 carry out cold compress on the patient, and because the position of the patient is in the cold compress process, the change of the positions of the two groups of L-shaped rods 13 along the length direction can not easily occur, so that the abdication of different L-shaped rods 13 can be realized in the transposition process, the lower L-shaped rod 13 can be well used for cold compress of a patient after the transposition after being refrigerated in the next cold compress process, the continuous intermittent cold compress work of the patient can be realized in the process of not moving the patient, when the device is not needed for cold compress, the driving motor 6 can be driven by the controller to work, so that the two groups of rectangular sleeve rods 10 and the connected parts thereof are in the horizontal position, and then the rectangular sleeve rods are moved to the lower part of the bed surface to be retracted through the vertical driving locking device, so that the cold compress device can not influence the use of the bed surface of the patient, the device is convenient and easy to use, has ingenious structure, simple operation and excellent cold compress effect, the practicality is strong, is fit for using widely.

In the second embodiment, on the basis of the first embodiment, with reference to fig. 1-13, a cross-shaped channel is transversely formed in the slide rail 3, the front end and the rear end of the cross-shaped channel are through, the two ends of the translation plate 4 are transversely slidably fitted therein, the interface of the portion, where the translation plate 4 is fitted with the cross-shaped channel, is also cross-shaped, one end of the translation plate 4 is connected with an extension rod 20, the other end of the extension rod 20 is connected with a T-shaped handle 21, the T-shaped handle 21 extends to one side of the bed surface, a T-shaped chute 22 is formed at the upper end of the T-shaped handle 21, a T-shaped slider 23 is longitudinally slidably fitted in the T-shaped chute 22, so that the T-shaped slider 23 can only move along the T-shaped chute 22, a first spring 24 disposed in the T-shaped chute 22 is connected between the T-shaped slider 23 and the side wall of the T-shaped chute 22, and further comprises a plurality of sets of clamping grooves 25 transversely, the T-shaped sliding block 23 is longitudinally connected with a clamping pin 26 matched with the clamping groove 25, the lower end of the extension rod 20 is connected with a refrigerating device, the T-shaped sliding block 23 is pulled outwards, the T-shaped sliding block 23 enables the first spring 24 to be compressed, the U-shaped plate 5 is adjusted by transversely moving the translation plate 4, after the T-shaped sliding block 23 is moved to the working position, the T-shaped sliding block 23 is loosened, the clamping pin 26 on the T-shaped sliding block 23 is inserted into the clamping groove 25 under the action of the first spring 24, and the transverse movement of the T-shaped handle 21 is limited due to the matching of the clamping groove 25 and the clamping pin 26, so that the locking effect is realized.

In the third embodiment, on the basis of the first embodiment, with reference to fig. 1 to 13, the refrigeration apparatus includes an L-shaped transition rod 27 connected to the lower end of the translation plate 4 and in transverse sliding fit with a support plate below the bed body 1, the support plate is provided with a transverse guide rail, the lower end of the transition rod 27 is connected with a slide block matched with the transition rod, so that the transition rod 27 can only move transversely with the translation plate 4, the upper end of the transition rod 27 is connected with a U-shaped transition plate 28, the transition plate 28 is vertically and slidably connected with a movable block 29, a vertically arranged guide rail groove is formed in the transition plate 28, the movable block 29 is vertically and slidably fitted in the guide rail groove, second springs 30 are connected between the upper and lower ends of the movable block 29 and the U-shaped plate 5, the front and rear ends of the movable block 29 are respectively connected with a limit rod 31 arranged in an "eight" shape, and the limit rod 31 is in a horn shape, the limiting rod 31 is matched with the L-shaped rod 13 on the corresponding side, the height of the L-shaped rod 13 is adjustable, and the aim is to match the position of the pudendum of a patient, so that the horn-shaped limiting rod 31 is arranged, when the L-shaped rod 13 rotates to the downward vertical position, due to the change of the vertical position, in the downward rotating process, the limiting rod 31 is matched with the L-shaped rod 13 on the corresponding side, so that the second springs 30 on the two sides are stretched and compressed in different degrees, a circular hole 32 is formed in one end, facing the L-shaped rod 13, of the movable block 29, a trigger rod 33 is slidably connected in the circular hole 32, a third spring 34 arranged in the circular hole 32 is connected between the trigger rod 33 and the bottom of the circular hole 32, the bottom of the circular hole 32 is connected with a piezoelectric sensor matched with the trigger rod 33, and the trigger rod 33 can trigger the piezoelectric sensor to work, when the L-shaped rod 13 is rotated to the lower vertical position, the trigger rod 33 is compressed, so that the third spring 34 is compressed, and the piezoelectric sensor at the bottom of the circular hole 32 is triggered to work;

the upper end and the lower end of the movable block 29 are respectively connected with an electric telescopic rod 35, the end part of the electric telescopic rod 35 is connected with a U-shaped connecting rod 36, the middle inside the connecting rod 36 is connected with an electromagnet 37, the longitudinal two ends of the connecting rod 36 are respectively connected with a semiconductor refrigerating sheet 38, the electric refrigerating device also comprises armatures 39 which are connected with the upper end and the lower end of the arc-shaped plate 16 and are respectively matched with the corresponding electromagnets 37, and the arc-shaped plate 16 is respectively provided with through holes 40 for the four groups of refrigerating sheets 38 to pass through;

the piezoelectric sensor, the electric telescopic rod 35, the electromagnet 37 and the semiconductor refrigerating sheet 38 are electrically connected with the controller, the piezoelectric sensor triggers the electric telescopic rod 35, the electromagnet 37 and the semiconductor refrigerating sheet 38 to work through the controller, after the piezoelectric sensor is triggered, the electric telescopic rod 35 is driven to work through the controller, the connecting rod 36 moves towards the arc-shaped plate 16, meanwhile, the electromagnet 37 and the semiconductor refrigerating sheet 38 work, the electromagnet 37 is matched with the armature 39 to lock the arc-shaped plate 16, then due to the movement of the electric telescopic rod 35, the semiconductor refrigerating sheet 38 is attached to the outside of the wrapping sleeve 17 after passing through the hole 40, ice crystals in the wrapping sleeve 17 are refrigerated, the next cold compress work is facilitated, and after about fifteen minutes of refrigeration, the controller controls the electric telescopic rod 35 to retract to the initial position, the electromagnet 37 is powered off, and meanwhile the semiconductor refrigerating sheet 38 is controlled to stop working, and then works when the piezoelectric sensor is triggered next time, so that the refrigerating work is finished, and the L-shaped rod 13 at different positions can conveniently perform transposition cold compress work.

Fourth embodiment, on the basis of the first embodiment, with reference to fig. 1 to 13, the vertical driving locking device includes a T-shaped sliding groove 41 vertically opened on the translation plate 4, the U-shaped plate 5 is vertically and slidably fitted in the sliding groove 41, a lead screw 42 extending out of the lower end of the translation plate 4 is rotatably connected in the sliding groove 41, the lead screw 42 is in threaded fit with a portion of the translation plate 4 in the chute 3, the lower end of the lead screw 42 is connected with a driving knob 43, the position of the translation plate 4 in the vertical direction is adjusted by driving the driving knob 43, the device is conveniently retracted into the bed body 1, and meanwhile, the working position and the non-working position are conveniently switched, and the position in the vertical direction can also be vertically changed, so as to adapt to cold compress work of pudendums of different patients.

In the fifth embodiment, on the basis of the first embodiment, with reference to fig. 1 to 13, the upper end of the telescopic rod 11 is connected to a square bar 44, the lower end of the L-shaped rod 13 is vertically slidably connected to the square bar 44, a T-shaped groove 45 is longitudinally formed in the square bar 44, a driving pin 46 is longitudinally slidably connected in the groove 45, a fifth spring 54 disposed in the groove 45 is connected between the driving pin 46 and the square bar 44, a vertical slideway 47 and a plurality of groups of transverse slideways 48 communicated with the vertical slideway 47 are formed in the L-shaped rod 13, the vertical slideway 47, the transverse slideways 48 and the driving pin 46 are matched to complete clamping work, so that a height-adjustable L-shaped rod 13 structure is formed, the driving pin 46 can be moved in the vertical direction by pulling the driving pin 46, and after being adjusted to a designated height, the driving pin 46 is released, under the action of the fifth spring 54, the drive pin 46 moves into the transverse slide 48, limiting the relative movement between the square bar 44 and the L-shaped bar 13, thereby achieving the effect of height adjustment.

Sixth embodiment, on the basis of the first embodiment, with reference to fig. 1 to 13, both ends of the upper end and the lower end of the rectangular rod 14 are respectively hinged with a swing rod 49, the end of the swing rod 49 is slidably matched with a connecting rod 50 along the length, a fourth spring 51 is connected between one end of the connecting rod 50 arranged in the swing rod 49 and the swing rod 49, the other end of the connecting rod 50 is hinged with the back of the arc plate 16, and the telescopic connecting rods 50 at both sides play a role in stabilizing the arc plate 16.

Seventh embodiment, on the basis of the first embodiment, with reference to fig. 1 to 13, the side wall and the back of the arc-shaped plate 16 are connected with a primary and secondary sticker 52 for sticking a disposable protective cover, and a disposable protective cover can be sleeved on the wrapping sleeve 17 through the primary and secondary sticker 52, so that the replacement can be performed conveniently in the middle of the use process of different patients.

Eighth embodiment, on the basis of first embodiment, with reference to fig. 1-13, the one end of translation board 4 towards the head of a bed is connected with a shutoff board 53 that is used for shutoff through-hole 2, when this device is not in use, shutoff board 53 drives the in-process that translation board 4 moved towards the tailstock through lateral shifting locking device, blocks off through-hole 2 through shutoff board 53, when this device is not in use, shutoff board 53 compensates through-hole 2 on the bed to do not influence the use of bed body 1.

When the cold compress bed is used, a patient in obstetrics and gynecology department generally lies on a sickbed for a long time during working, the U-shaped plate 5 is moved to a specified working position through the transverse driving locking device and the vertical driving locking device to be matched with the private parts of the patient for cold compress work, the cold compress work is adapted to different patients by adjusting the position of the U-shaped plate 5, after the specified working position is reached, the controller controls the driving motor 6 to work, the driving motor 6 drives the two groups of transmission shafts 8 to rotate in different directions through the meshing of the first bevel gear 7 and the second bevel gear 9, the transmission shafts 8 respectively drive the rectangular sleeve rods 10 to rotate in different directions, the conical fluted discs 19 on the sleeves 12 on the two groups of rectangular sleeve rods 10 are meshed with the corresponding conical racks 18 in the process that the rectangular sleeve rods 10 rotate in different directions, thereby driving the sleeve 12 to rotate towards different directions, the telescopic rod 11 in threaded fit with the sleeve 12 is enabled to translate along the length by the rotation of the sleeve 12, when one group of rectangular loop bars 10 moves upwards to a vertical position, the wrapping sleeve 17 can carry out cold compress on the pudendum of a patient, the other group of rectangular loop bars 10 moves downwards to a vertical position, and the ice crystals in the wrapping sleeve 17 can be refrigerated by a refrigerating device at the position, wherein the movement of the telescopic rod 11 aims at the abduction of the L-shaped bars 13 in the process of moving upwards or downwards, so that the L-shaped bars 13 and the connected parts thereof carry out cold compress on the patient, because the position of the patient cannot be easily changed and cannot be easily changed, the change of the positions of the two groups of L-shaped bars 13 along the length direction can realize abduction in the process of performing transposition on different L-shaped bars 13, l shape pole 13 of below is after being refrigerated at the in-process of cold compress next time, carry out the cold compress to the patient after the transposition well, realize the intermittent type formula cold compress work to the continuity of patient at unmovable patient's in-process, repeat the above-mentioned process, realize the spaced type and have continuous cold compress work, when need not use this device to carry out the cold compress, can work through controller drive driving motor 6, make two sets of rectangle loop bars 10 and the part of connecting be in the horizontally position, then move it to bed surface below and withdraw through vertical drive locking device, make this cold compress device can not cause the influence to the use of patient's bed surface, convenient usefulness, and the structure is ingenious, and the operation is simple, the cold compress effect is splendid, therefore, the clothes hanger is strong in practicability, and is suitable for being generalized to use.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The cold compress device for gynecological nursing comprises a bed body (1) and is characterized in that a transverse through hole (2) is formed in the bed surface of the bed body (1), the lower end of the bed surface of the bed body (1) is respectively and transversely connected with two groups of slideways (3) which are arranged on the front side and the rear side of the through hole (2), a translation plate (4) is transversely connected between the two groups of slideways (3) in a sliding manner, the translation plate (4) is moved and locked in the transverse direction through a transverse driving locking device connected to the bed surface of the bed body (1), a U-shaped plate (5) arranged in the through hole (2) is vertically and slidably connected to the translation plate (4), and the U-shaped plate (5) is driven and locked in the vertical direction through a vertical driving locking device connected to the translation plate (4);

a driving motor (6) is arranged in the U-shaped plate (5), an output shaft of the driving motor (6) is coaxially connected with a first bevel gear (7), the front end and the rear end in the U-shaped plate (5) are respectively and rotatably connected with a transmission shaft (8), the front end and the rear end of the first bevel gear (7) are respectively meshed with a second bevel gear (9) which is coaxially arranged on the transmission shaft (8), a rectangular loop bar (10) is arranged on the transmission shaft (8) along the radial direction, a telescopic rod (11) is in sliding fit with the rectangular loop bar (10) along the length direction, the outer end part of the rectangular loop bar (10) is rotatably connected with a sleeve (12) sleeved outside the telescopic rod (11) through a bearing, the sleeve (12) is in threaded fit with the telescopic rod (11), and the other end of the telescopic rod (11) is connected with an L-shaped rod (13) with adjustable height, a hollow rectangular rod (14) is arranged at the end part of the L-shaped rod (13), the end part of the rectangular rod (14) is matched with a movable rod (15) in a sliding way along the length direction, the end part of the moving rod (15) is hinged with an arc-shaped plate (16), the inner arc surface of the arc-shaped plate (16) is connected with an arc-shaped sizing plate, the shaping plate is externally sleeved with a wrapping sleeve (17), ice crystals are filled in the wrapping sleeve (17), arc-shaped conical racks (18) are respectively arranged on the front side wall and the rear side wall in the U-shaped plate (5), the outside of the sleeve (12) is coaxially connected with a conical fluted disc (19) meshed with the corresponding side chasing rack, the lower end of the translation plate (4) is connected with a refrigerating device which is transversely connected to a supporting plate at the lower end of the bed body (1) in a sliding manner, so that the refrigerating device can refrigerate ice crystals in a wrapping sleeve (17) at the lower end;

the refrigerating device, the driving motor (6) and a controller arranged on the bed body (1) are electrically connected, and the controller is used for controlling all devices and parts to work.

2. The cold compress device for gynecological and obstetrical care according to claim 1, characterized in that a cross-shaped channel is transversely opened in the slideway (3), both ends of the translation plate (4) are transversely and slidably fitted therein, one end of the translation plate (4) is connected with an extension rod (20), the other end of the extension rod (20) is connected with a T-shaped handle (21), a T-shaped chute (22) is opened at the upper end of the T-shaped handle (21), a T-shaped sliding block (23) is longitudinally and slidably fitted in the T-shaped chute (22), a first spring (24) arranged in the T-shaped chute (22) is connected between the T-shaped sliding block (23) and the side wall of the T-shaped chute (22), and the cold compress device further comprises a plurality of groups of clamping grooves (25) transversely opened on one side surface of the bed body (1), a clamping pin (26) matched with the clamping grooves (25) is longitudinally connected on the T-shaped sliding block (23), the lower end of the extension rod (20) is connected with a refrigerating device.

3. The cold compress device for gynecological and obstetric nursing according to claim 1, characterized in that the refrigerating device comprises an L-shaped transition rod (27) connected to the lower end of the translation plate (4) and sliding fitted transversely on the support plate below the bed body (1), the upper end of the transition rod (27) is connected with a U-shaped transition plate (28), the transition plate (28) is internally and vertically connected with a movable block (29) in a sliding manner, the upper end and the lower end of the movable block (29) are respectively connected with a second spring (30) between the U-shaped plate (5), the front end and the rear end of the movable block (29) are respectively connected with a limit rod (31) arranged in a splayed manner, the limit rod (31) is matched with the L-shaped rod (13) at the corresponding side, a circular hole (32) is formed at one end of the movable block (29) facing the L-shaped rod (13), and a trigger rod (33) is movably connected in the circular hole (32), a third spring (34) arranged in the circular hole (32) is connected between the trigger rod (33) and the bottom of the circular hole (32), and the bottom of the circular hole (32) is connected with a piezoelectric sensor matched with the trigger rod (33), so that the trigger rod (33) can trigger the piezoelectric sensor to work;

the upper end and the lower end of the movable block (29) are respectively connected with an electric telescopic rod (35), the end part of the electric telescopic rod (35) is connected with a U-shaped connecting rod (36), the middle in the connecting rod (36) is connected with an electromagnet (37), the longitudinal two ends of the connecting rod (36) are respectively connected with a semiconductor refrigerating sheet (38), the refrigerating device also comprises armatures (39) which are connected with the upper end and the lower end of the arc-shaped plate (16) and are respectively matched with the corresponding electromagnets (37), and the arc-shaped plate (16) is respectively provided with through holes (40) for the four groups of refrigerating sheets (38) to pass through;

piezoelectric sensor, electric telescopic handle (35), electro-magnet (37) and semiconductor refrigeration piece (38) all be connected with the controller between electricity, satisfy piezoelectric sensor and trigger electric telescopic handle (35), electro-magnet (37) and semiconductor refrigeration piece (38) through the controller and carry out work.

4. The cold compress device for gynecological and obstetric care according to claim 1, characterized in that the vertical driving locking device comprises a T-shaped sliding groove (41) vertically opened on the translation plate (4), the U-shaped plate (5) is vertically and slidably fitted in the sliding groove (41), the sliding groove (41) is rotatably connected with a lead screw (42) extending out of the lower end of the translation plate (4), the lead screw (42) is in threaded fit with the part of the translation plate (4) in the groove of the slideway (3), and the lower end of the lead screw (42) is connected with a driving knob (43).

5. The cold compress device for gynecologic and obstetrical care according to claim 1, characterized in that, the upper end of telescopic link (11) connect a square bar (44), the vertical sliding connection of L shape pole (13) lower extreme on square bar (44), square bar (44) on vertically set up a T shape slot (45), slot (45) in vertically sliding connection a drive pin (46), drive pin (46) and square bar (44) between be connected one and place fifth spring (54) in slot (45), L shape pole (13) on open and have vertical slide (47) and the multiunit horizontal slide (48) that communicates with it, vertical slide (47) and horizontal slide (48) and drive pin (46) cooperation accomplish chucking work, constitute L shape pole (13) structure of adjustable height.

6. The cold compress device for gynecologic and obstetrical care according to claim 1, wherein the two ends of the upper end and the lower end of the rectangular rod (14) are respectively hinged with a swing rod (49), the end of the swing rod (49) is matched with a connecting rod (50) in a sliding way along the length, a fourth spring (51) is connected between one end of the connecting rod (50) arranged in the swing rod (49) and the swing rod (49), and the other end of the connecting rod (50) is hinged with the back of the arc plate (16).

7. A cold compress device for gynecological care according to claim 1, characterized in that a snap-on patch (52) for attaching a disposable cover is attached to the side wall and back of the arc-shaped plate (16).

8. A cold compress device for gynecological care according to claim 1, characterized in that the end of the translational plate (4) facing the head of the bed is connected to a closure plate (53) for closing the through-hole (2).